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    5,000 restful api jobs found

    ...time. API / data integration — connect the required APIs and make sure content is being fetched, updated, and displayed correctly throughout the application. UI improvements — there are a few existing screens and components that need visual and UX improvements, including spacing, responsiveness, layouts, and general consistency. Frontend refinements — clean up any existing React/ issues and make sure the implementation remains fast, responsive, and maintainable. Developer-friendly setup — I want the CMS and frontend structured properly so it's easy to continue adding and managing content later. The existing frontend is already underway, so I don't need someone to build an entire application from scratch. The main goal is to improve what's a...

    $61 Average bid
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    73 bids

    I'm looking for a skilled developer to build a comprehensive website for...flight simulation organization using the PHPVMS package from TFDI. The site should include: - Pilot rosters and schedules - Virtual airline reports and statistics - Integrated flight tracking Additionally, I need the following customizations and integrations: - Custom skins and themes - Third-party API integrations - Enhanced automation scripts Ideal Skills & Experience: - Proficiency in PHP and PHPVMS - Experience with website development for flight simulation organizations - Strong knowledge of API integration - Ability to create custom themes and automation scripts I'm looking for someone with a strong portfolio and relevant experience in this domain. Please provide examples of sim...

    $127 Average bid
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    133 bids

    ...Solana CLI tools.2. Cryptographic Authentication & Account Abstraction LayerERC-4337 Architecture: Proven deployment of custom smart accounts, alternative mempool validation loops, EntryPoint contracts, and gas-sponsoring Paymaster Toolkits: ZeroDev Kernel, Biconomy SDK, and UserOperation bundler integration Onboarding Engine: Comprehensive integration of the WebAuthn API to interface with device-level physical security chips (Secure Enclave on iOS, TEE on Android). Native integration of Turnkey SDK or Capsule SDK for secp256r1 elliptic curve key orchestration.3. High-Velocity Payment Middleware & Cross-Chain ClearingCross-Chain Interoperability: Hands-on integration of Circle’s Cross-Chain Transfer Protocol (CCTP) APIs to handle programmable, instant minting and

    $49228 Average bid
    $49228 Avg Bid
    34 bids

    ...stages while keeping the budget under control. Scope of work: Install and customize Davinci with our branding. Connect our PrestaShop store via API. Add configurable agents for the product catalog, inventory, customer service, sales follow-ups, and reporting. Add an agent to create and publish professional blog posts: polished layout, images, H1/H2/H3 tags, SEO titles, meta descriptions, and internal links. Implement task scheduling, action validation, and a simple activity log. The system must allow for the gradual addition of further agents and integrations, without mandatory reliance on Make or Zapier. Required profile: Experience with Laravel, AI API integration, and PrestaShop. Familiarity with Davinci is a plus. Please submit: One or two examples of relevant past pro...

    $309 Average bid
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    175 bids

    ...the correct way to escalate this particular issue to Meta Support. - Help me present the case to Meta Support clearly and professionally. - Help me understand Meta Support's responses and determine the appropriate next steps. - Ultimately, help me restore my ability to purchase/renew Meta Verified Business Plus for WhatsApp, if my account is eligible. Important: I am NOT looking for: - WhatsApp API setup - WhatsApp BSP services - Bulk messaging - Chatbots - CRM integration - Marketing automation - WhatsApp marketing I specifically need someone who understands Meta Verified for Business subscriptions, WhatsApp Business eligibility, Meta Business Portfolio issues, and Meta Support escalation. Please answer these questions when applying: 1. Have you personally worked with...

    $131 - $392
    $131 - $392
    0 bids

    ...other systems operate behind the scenes. Initial Responsibilities The selected person will help: • Connect Gmail, Google Calendar, Google Drive, and CRM data to Genspark. • Establish the cleanest possible method for automatically transferring Bee conversation data into an information source accessible by Genspark. • Integrate important Plaud transcripts/summaries. • Evaluate and implement MCP/API/webhook connections. • Create a small number of useful automations. • Develop a morning AI briefing. • Develop an end-of-day review. • Extract tasks and commitments from meetings and conversations. • Route confirmed tasks into the CRM. • Route documents into the appropriate Drive locations. • Document the entire architectu...

    $134 Average bid
    $134 Avg Bid
    153 bids

    I need an AI-driven recommendation system that studies on-site user behavior and serves up relevant products and content in real time on my website. The core job is to design, train, and deploy a model that can interpret click-stream, dwell-time, and purchase history data, then return ranked suggestions through an easy-to-call API or directly inside the site’s codebase. Here is what success looks like to me: • A behavior-based algorithm (collaborative, content-based, or hybrid—you can advise on the best fit) developed in Python using libraries such as scikit-learn, TensorFlow, PyTorch, or a framework you prefer. • A lightweight service—REST or GraphQL—that exposes “getRecommendations(user_id)” so my front-end team can drop it straig...

    $86 Average bid
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    29 bids

    React.js or full stack Developer / Freelancer Required We are looking for an experienced React.js developer / freelancer for a new web-based project. Requirements: Strong experience with React.js Responsive and modern web development API integration User authentication Profile and dashboard development Search and filtering functionality Booking/workflow-related functionality Admin panel/dashboard Clean, scalable and maintainable code Good understanding of web security and data privacy The project involves a multi-user platform with several different user roles and workflows. Full project details, business concept and specifications will be shared privately with shortlisted candidates. Engagement: Freelance / Project-based Work: Remote Budget: To be discussed based on experience...

    $231 Average bid
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    78 bids

    ...originally written in French—professional, formal and fully compliant with industry terminology. Machine output simply will not do. Please work from scratch without ChatGPT, Google Translate or any other AI tool; I will run my own checks to confirm the text is human-crafted. A background in finance or payments will help you handle specialist vocabulary such as “payment gateway,” “AML/KYC,” and “API integrations” with precision. Deliverables • Complete French copy for every public-facing page, e-mail template and legal notice, supplied either in a bilingual Word file or inserted directly in our CMS (Webflow) if you are comfortable working there. • Consistent glossary so key terms stay uniform across the site. • A...

    $216 Average bid
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    5 bids

    ...codebase wherever possible, and communicate with a secure, well-documented REST API you will also build. Key expectations • Set up the React Native project, implement screens, navigation, and state management. • Build the Spring Boot service layer, data models, and endpoints, following clean code principles. • Ensure the iOS and Android builds compile flawlessly from the same repository. • Commit regularly to Git, write concise README notes, and demo progress at the end of each sprint. Deliverables 1. React Native source with working iOS & Android builds. 2. Spring Boot project with tested endpoints and basic deployment script. 3. Brief technical documentation covering project structure, setup, and API usage. If this end-to-end wo...

    $100 Average bid
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    34 bids

    ...Booking details - Staff schedules - Settings/security ROLES & PERMISSIONS The platform has multiple user types, including: - Owner/Admin - Manager - Staff - Customer - Internal platform operator - Partner/Affiliate where applicable Permission differences must be intentionally designed. INTEGRATIONS We need reusable provider-neutral UX patterns for: - Integration catalog - Connect - OAuth/API setup - Connected state - Sync state - Error - Reconnect - Disconnect - Mapping - Webhook status This also applies to future accounting-platform integrations. WORDPRESS / EXTERNAL WEBSITE INTEGRATION Relevant UX may include: - Connection state - Setup guidance - Connect/disconnect - Errors - Booking-widget configuration Authentication/security architecture will be defined by e...

    $1411 Average bid
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    123 bids

    I own a hotel in Calangute and I’m ready to give our online presence a complete facelift. The site’s single, clear mission is to attract new guests with an immediate wow-factor—crisp visuals, compelling copy, and an effortless booking flow. Booking integration Our front-desk already runs on established hotel management software, so the website must connect directly to that platform’s API. Rates, inventory, and confirmations need to stay perfectly in sync; the entire process should feel native, not like a bolted-on widget. Design direction Think modern and sleek: full-width imagery, clean typography, intuitive navigation, fast load times, fully responsive on phones, tablets, and desktops. I want visitors to feel the Goa vibe instantly and move straight i...

    $70 Average bid
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    59 bids

    ...everyday wellness seekers rather than niche athletes or medical segments. I’ll provide all brand asset, imagery, copy angles, and the shop URL but I’m counting on you for the technical setup and strategic framework inside Meta Ads Manager. Here’s what I expect when we’re done: • A complete Instagram & fb campaign structure (objective, ad sets, ads) ready by 14/15 September • Pixel or Conversions API properly firing and tested • Three audience segments (broad interest, look-alike, retargeting) with matching ads in feed, Reels, and Stories • At least two ad variations per placement, all approved before launch • A saved performance report or simple dashboard I can reference daily • One recorded or live 60-minute...

    $79 Average bid
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    27 bids

    I need a clean, up-to-date spreadsheet that lists Polish companies at scale. The file must contain three columns only—Company Name, Email Address, and Sector—and total no fewer than 300 000 unique records. Automated web-scraping or API harvesting is the only collection method I will consider; manual research is out of scope. Please structure the delivery as a single XLSX (or compatible) file. In your proposal tell me: • how many records you can supply for each sector you intend to cover, • your total price for the full dataset, and • the estimated turnaround time. Data quality matters: I will sample for duplicate domains, obvious syntax errors, and bounced addresses, so plan for basic validation before hand-off. If this is within your capabilities, ...

    $60 Average bid
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    42 bids

    ...system Required software and versions Database PHP/Node.js/Python/etc., if applicable Web server Required extensions/packages Storage and RAM requirements Set up and configure the VPS from a fresh server. Install and configure all required software and dependencies. Install and configure the database. Upload and deploy the complete source code. Configure environment files, database connections, API keys and other required settings. Connect the application to my new domain. Configure SSL/HTTPS. Configure email if required. Configure proper permissions and security. Set up backups and explain how to restore the system. Configure the application so it can be updated safely in the future. Test the complete website/application and fix deployment-related issues. Make sure everything is...

    $41 Average bid
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    60 bids

    ...Binding & Anti-Cloning:Enforce a strict one account per device policy using unique hardware identifiers (Android ID).Implement basic emulator detection to block automated bot environments (e.g., Bluestacks, Nox).Root & Tamper Detection:Prevent access from rooted devices or environments with active debuggers/cheat Limiting & VPN Blocks:Implement safeguards against automated rapid-fire API requests and active proxy/VPN sessions.5. Admin Management (Backend)Structured Firestore collections for users, claims, transactions, and for the administrator to review withdrawal requests, view total points earned vs. ads watched, and toggle statuses between Approved and Remote Config integration to dynamically adjust point values, timer durations, and ad frequency

    $95 Average bid
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    37 bids

    ...numbers**. ### What We Have * 12,000 user mobile numbers. * Hindi & English promotional content. ### What You Need to Manage * Select the appropriate WhatsApp Business platform/API. * Complete technical setup and configuration. * Manage and execute the messaging campaign. * Handle delivery reports and technical requirements. ### Budget **₹8,000 Fixed Freelancer Fee** * Platform/API messaging charges will be paid separately by us. * No additional freelancer charges beyond ₹8,000. * Any platform or setup charges must be disclosed beforehand. ### Requirements * Previous experience with WhatsApp Business API / bulk messaging. * Ability to manage the complete setup independently. * Legitimate, policy-compliant messaging solution. **To Apply:** Share your ex...

    $80 Average bid
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    12 bids

    I’m setting up an end-to-end lead funnel that relies on three pillars—n8n, the WhatsApp Business Cloud API, and Salesforce. The objective is straightforward: generate more qualified leads by reaching them instantly on WhatsApp, nurturing them automatically, and pushing every data point into Salesforce so my sales team never misses a conversation. Here’s the flow I want built: • New lead arrives (from a Facebook Lead Ad, web form, or manual CSV upload) • n8n fires a webhook, triggers the WhatsApp Business API, and sends a tailored welcome message • If the prospect replies, n8n routes the conversation, logs every message in Salesforce, and captures key details (email, product interest, timeline) through interactive WhatsApp questions &bu...

    $80 Average bid
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    43 bids

    I’m rolling out a series of data-driven workflows in n8n and need an expert to wire everything together so the system runs hands-free. The core objective is Data Automation: once a trigger fires, the data should flow cleanly through every step, land in the right place, and notify me if anythin...it remains consistent in the CRM. 4. Add robust error handling and notifications (email or Slack) so I’m alerted instantly if a step fails. 5. Provide a short hand-off document or loom walkthrough covering how to extend or edit each workflow. All work should be done inside my self-hosted n8n instance (Docker) so I can keep full control once you’re finished. If you’ve automated similar multi-API stacks before, let’s talk—links or screenshots of past n8...

    $25 / hr Average bid
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    124 bids

    ...step off the curb. The only must-have feature for this first release is the real-time “alert when to cross,” but the architecture should stay clean enough that I can layer in richer predictions later. Here’s how I picture the build: • Voice interface. A browser-based speech-to-text component (Web Speech API, Vosk, or any comparable library) that wakes on a hotword or button press, captures the question, and triggers the analysis. • Traffic data hook. Query an open or paid traffic flow API, or process video feed input if that’s simpler, then distill the feed into a go / wait decision. • Alert logic. When conditions are right, return an on-screen message and an audible cue; otherwise tell the user to hold. • Clean deploymen...

    $19 / hr Average bid
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    117 bids

    ...Manager review → Final approval) with full audit history. • Trigger real-time email or in-app notifications so no step stalls. • Expose REST/GraphQL endpoints that our front-end teams can call from React (web) and Flutter (mobile). • Respect role-based access controls already in our PostgreSQL DB. Deliverables I expect: 1. Database schema updates and migration scripts. 2. Well-documented API endpoints with Postman collection. 3. Modular service layer code (preferably Node.js/TypeScript, but I’m open to suggestions). 4. Basic UI stubs that demonstrate the three stages on both platforms. 5. A short deployment guide and test cases that prove the path from submission to final approval. I’ll provide repo access, ERDs, and current a...

    $74 Average bid
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    40 bids

    ...whenever a new slot, confirmation, or status change appears. Email or SMS are not required; push notifications are the sole channel. I don’t need a full-blown dashboard—basic, hard-coded configuration is fine as long as I can adjust the key parameters in a file or a few constants. Core expectations • Monitoring logic that reliably detects the booking events I will specify (e.g., page change, API response, or DOM element update). • A lightweight back-end or background script that pushes the alert through a standard mobile push service (Firebase Cloud Messaging or an equally straightforward alternative). • Clear setup instructions so I can deploy it on my own server and link the push service to my existing mobile app. • A quick walkthrough o...

    $14 / hr Average bid
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    42 bids

    I am looking for experienced developers/teams to create a professionally designed, scalable, and secure E-Commerce application meeting the following requirements: **Preferred Architecture:** - Mobile: Flutter for Android and iOS - Backend: Java Spring Boot REST API - Database: PostgreSQL - Web/Admin: Angular + TypeScript - Authentication: JWT with role-based access control - Deployment: Docker + Linux/Nginx - API: RESTful API with Swagger/OpenAPI **Core Features:** 1. Customer registration and login. 2. Product catalog, categories, advanced search, filtering, and details. 3. Shopping cart and wishlist management. 4. Smooth checkout process, secure payment gateway integration. 5. Order management/tracking system with notifications. 6. Comprehensive Admin dashbo...

    $20 / hr Average bid
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    164 bids

    ...so it is clean, modular, and ready for production. • Strengthen the NLP logic so common customer questions are recognised reliably and routed to the right action. • Integrate order-processing and ticketing endpoints (they are REST/JSON) so the bot can create, update, and close orders or complaint cases. • Package the finished bot as an easily embeddable web widget plus a lightweight SDK or API for the mobile app (iOS and Android). • Provide concise documentation: install steps for my Ubuntu server, environment variables, webhooks, and a quick test script for each function. Acceptance criteria 1. FAQ replies return correct answers from my knowledge base 95 % of the time in the supplied test set. 2. Orders placed through the bot appear in the backen...

    $18 / hr Average bid
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    99 bids

    I have a spreadsheet that already holds every question and option I need; now I want that data turned into a live Google Form survey. The form will be built entirely from multiple-choice items—well over ten of them—so no short-answer fields or rating scales are required. All I need back is: ...will be built entirely from multiple-choice items—well over ten of them—so no short-answer fields or rating scales are required. All I need back is: • A Google Form that mirrors my sheet exactly (question wording, option order, section titles if any). • Confirmation that each response funnels into its linked response sheet without formatting issues. Feel free to use Apps Script, the Forms API, or any other reliable method, as long as the finished ...

    $9 / hr Average bid
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    26 bids

    ...so it is clean, modular, and ready for production. • Strengthen the NLP logic so common customer questions are recognised reliably and routed to the right action. • Integrate order-processing and ticketing endpoints (they are REST/JSON) so the bot can create, update, and close orders or complaint cases. • Package the finished bot as an easily embeddable web widget plus a lightweight SDK or API for the mobile app (iOS and Android). • Provide concise documentation: install steps for my Ubuntu server, environment variables, webhooks, and a quick test script for each function. Acceptance criteria 1. FAQ replies return correct answers from my knowledge base 95 % of the time in the supplied test set. 2. Orders placed through the bot appear in the backen...

    $138 Average bid
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    87 bids

    ...performing and understand the risk they’re carrying at a glance. Here’s the experience I’m after: • A single-page front end that loads fast, adapts to desktop and mobile, and presents performance tracking widgets (P&L, time-weighted returns, benchmark comparisons) alongside concise risk assessment panels (volatility, beta, VaR). • A secure back end that ingests market prices from an external data API, stores both historical and intraday snapshots, and calculates the metrics that feed the dashboard. • User accounts with authentication, encrypted storage for portfolio holdings, and role-based access so I can add an “advisor” tier later. • A reporting endpoint that returns JSON for the widgets plus a CSV export for dee...

    $11 / hr Average bid
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    44 bids

    ...---------------------------------------- • iOS Development (Primary) • PHP Backend (Yii2) — Basic familiarity is a plus • MySQL • Linux Server Environment • Git • CI/CD ---------------------------------------- RESPONSIBILITIES ---------------------------------------- • Handle weekly development and maintenance tasks. • Implement new features and business requirements. • Investigate and fix bugs. • Investigate API and backend integration issues when needed. • Occasionally make small backend (PHP) changes if required. • Maintain overall system stability and code quality. ---------------------------------------- WORK SCHEDULE ---------------------------------------- • Part-time, task-based collaboration. &bu...

    $32 Average bid
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    42 bids

    ...Information hierarchy * User journey * Conversion * CTA placement * Trust * Readability * SEO-friendly structure * Responsive design * Consistent branding --- # Admin Panel Redesign and enhance the Admin Panel using the same design principles. Key areas include: * Executive Dashboard * Platform & User Analytics * AI Conversation Analytics * Flight/Search Analytics * Booking & Redirect Analytics * API Monitoring * User Management * AI Configuration * Knowledge Base * CMS * Marketing & SEO * Support & Feedback * Revenue/Business Insights * System Health * Security * Roles & Permissions * Audit Logs * Reports Dashboards should focus on clear, actionable insights, not simply displaying large amounts of data. --- # Human Psychology & Behavioral Design ...

    $296 Average bid
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    26 bids

    ...interval I can adjust, and there must be a simple “ignore” toggle so I can exclude specific links from future passes. Because efficiency is paramount, please think through transient caching, chunked queries, and anything else that prevents duplicate HTTP calls while keeping memory usage low. I should be able to install, activate, and let it run without additional setup; no third-party services or API keys. Deliverables I will use for acceptance: • Fully documented, namespaced plugin folder ready to drop into /wp-content/plugins • Admin UI with summary counts, manual recheck button, and scan history table • Cron-based scheduler, async link crawler, duplicate-URL suppression, ignore list • Clean, commented code that passes WordPress Coding St...

    $15 Average bid
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    29 bids

    ...Small Technical Challenge The plugin should correctly detect only newly received emails even if WordPress Cron runs several times. It should also handle: * Failed IMAP connections * Authentication errors * Duplicate emails * Connection timeouts * Large mailboxes without scanning the full inbox every time The plugin should be lightweight and should not depend on any paid email service or external API. ### Deliverables Working WordPress plugin, source code, installation instructions, and a short explanation of how the mail-checking process works. This is a small project, so I am looking for someone who can keep the solution simple while handling the email logic properly....

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    33 bids

    ...file sharing inside any chat (images, docs, short clips). • Social-media-based authentication so new users can sign up in seconds. • Simple “status update” feature so people can post what they’re up to, visible to their contacts. Tech expectations You’re free to choose the exact stack as long as you deliver smooth, responsive native apps on both platforms and a secure, documented backend/API that can scale. Please integrate Claude AI calls cleanly (I’ll supply keys) and keep the codebase well-commented so future devs can pick it up. Deliverables 1. Full source code repository with build instructions. 2. Test-flight / APK builds for hands-on review. 3. Brief admin panel or scripts to manage users, groups, and reported content...

    $79 Average bid
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    37 bids

    ...engine, and render the processed data in an interactive table dashboard. 1. Data Pipeline & Backend Architecture: - Data Ingestion: Connect to Angel One SmartAPI WebSocket V2 to stream live real-time tick/candle data for ~210 NSE F&O underlying stock symbols during market hours. - Historical Data Seeding: Seed 1-minute and 5-minute historical OHLC candle data at startup via the historical REST API endpoint. - Local Data Caching: Store a 1-day rolling history of 1-minute and 5-minute OHLC candles using a high-performance local cache/database (e.g., Redis or SQLite). - Timeframe Aggregation: Handle 1-minute candle close updates for Metric A and 5-minute candle close updates for Metric B. 2. Isolated Calculation Engine (Crucial Requirement): - Create a modular Python file ...

    $324 Average bid
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    95 bids

    ...gateway and send SMS from their website, application, or any software through a simple REST API. Key Features: • Multi-user SaaS with subscription & plan management • Android device pairing via QR code • Multiple phones & multiple SIM support • REST API for sending and tracking SMS • Secure API keys for different applications • Bulk SMS & contact groups • Scheduled SMS with timezone support • Sent, delivered & failed message tracking • Real-time webhooks • Complete message history & searchable logs • Device monitoring — online/offline, battery, SIM status & last seen • Rate limiting, retries & idempotent message handling • Admin dashboard for users, plans, subscriptio...

    $438 Average bid
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    143 bids

    ...contains existing campaigns and performance data. The selected freelancer must review this data, identify what worked and what did not, and develop a stronger sales strategy. We are not looking for someone who will simply create campaigns or boost posts. Responsibilities: • Audit our previous campaigns and performance • Verify Meta Pixel and purchase-event tracking • Check or implement Conversions API where required • Develop a brand-specific sales strategy • Relaunch or restructure campaigns for profitable purchases • Conduct audience and competitor research • Test different audiences, messages and provided creatives • Set up retargeting for visitors and cart abandoners • Monitor and optimize campaigns regularly • Track website...

    $45 Average bid
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    10 bids

    We are launching a new web application. It is to help hosts manage events. It i...exchange to ensure that plain data is not saved or transferred. The application is mobile/desktop/devices compatible. And needs to be tested on those. Tester will have to create and share test plan, test cases, execute, provide result (for functionality, security, other testing types). There is no payment involved in the functionary. Need testing on: functionality, flows, security hardening, API and third-party integrations, back- and front-end performance under load, plus hands-on usability and UX-responsiveness checks on common browsers and mobile breakpoints ------- Note: I need to start the testing in a couple of days. The budget is 5-8 AUD per hour. Kindly respond to this only if you are oka...

    $4 / hr Average bid
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    39 bids

    ...browse, purchase, and track orders in one seamless experience. Scope • Plan and refine the overall user flow for buyers and sellers. • Design an intuitive, modern UI that follows current Material Design guidelines. • Build core marketplace modules: product catalog, vendor dashboard, cart and checkout, order management, and basic analytics. • Implement a clean, well-documented REST or GraphQL API so the mobile front-end remains fast and future-proof. • Include an admin panel (web or mobile) where I can onboard vendors, approve listings, run promotions, and review transactions. • Provide full source code, build instructions, and brief hand-off training. • Assist with Google Play submission and one round of post-launch bug fixes. Te...

    $10 / hr Average bid
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    46 bids

    I need an power-user to build several clean, well-tagged company lists. Must have Apollo account with API access. I will provide a clear set of filters—company type, size, location, and industry—so you can jump straight into search mode without guessing. Your job is to: • Apply the exact filters I send for each list • Follow the SOP for adding companies to lists, naming conventions, etc

    $8 / hr Average bid
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    22 bids

    ...breach-database API (the "Have I Been Pwned" model) Data broker removal License or partner with a data-broker-removal API/service, or build a maintained internal list of brokers with documented opt-out procedures per broker People-search site coverage Maintain the /sites-we-cover list manually at first; automate discovery later Dark-web monitoring License a dark-web monitoring API rather than building crawlers in-house Reverse image search License an existing reverse-image-search API Identity/credential verification (Employer product) License an established identity-verification API (document + selfie match) and a credential-verification service — do not build your own criminal-record or credential database News/media monitoring License...

    $317 Average bid
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    135 bids

    ... • Works for at least three, preferably four, separate Amazon accounts in parallel, keeping sessions, cookies and captchas isolated. • Logs every attempt with a timestamp so I can confirm which jobs were spotted and which applications went through. • Lets me pause, resume or adjust simple filters (location, shift type) without digging into code. A concise setup guide and any required API keys, headless-browser settings or third-party libraries should be included so I can host the solution myself after hand-off. Experience building similar high-speed application bots for Amazon is essential; please outline the approach you used before and how you kept latency under a second when submitting. Once I can watch the log file fill with successful submissio...

    $1036 Average bid
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    96 bids

    ...platform will allow fans to send/request physical gifts to celebrities, actors, influencers and creators while protecting their private addresses. Version 1 will use one central collection/processing station in Delhi, existing courier/postal services, and no own courier fleet. Android/iOS apps are not included in V1, but the architecture must support a future Android app using the same backend/API/database. 2. User Roles 1. Fan 2. Celebrity / Influencer / Creator 3. Admin Each role requires secure login, dashboard and role-based permissions. 3. Fan Features - Account creation and mandatory identity verification - Celebrity/creator search and public profiles - Request/invite non-joined celebrities - Submit gift requests - Unique Gift ID and QR code - Gift category/details - ...

    $657 Average bid
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    72 bids

    I’m looking for a straightforward control panel that ties into my Telegram groups and handles every add-and-remove task for me. The flow is simple: I define the rules, the system watches the group, and it automatically brings new users in or takes inactive/expired users out—no manual clicks from my side. Core expectations • Full automation of member addition and removal through the Telegram Bot API (or any reliable library you prefer). • Rules are the engine: I want an interface where I can create, edit, and prioritise the predefined rules that decide who comes in or goes out. • Real-time status feedback: show me success/failure logs so I can confirm the bot is doing its job. • Secure, login-protected web panel that I can run on my own VPS. ...

    $243 Average bid
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    55 bids

    ...approach is fine as long as the end result is a reliable, correct token delivered in seconds. Here is what will make the collaboration successful: • Consistent accuracy—mistyped solutions slow everything down. • Fast turnaround—ideally under 15 seconds per challenge. • Clear availability—let me know your daily hours and how much volume you can handle. • Smooth hand-off—I can integrate through API, shared screen, or even a simple chat, whichever you prefer. When you reply, tell me: 1. Your average solve time for ReCAPTCHA. 2. The maximum number of challenges you can cover per hour. 3. Any existing setup or tools you plan to use. I’m ready to start as soon as I find a dependable typer, and this can turn into long-te...

    $240 Average bid
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    15 bids

    ...automation–related bans to step in, diagnose exactly what triggered the flag, and guide the account back to full ad-running status. That includes: • Reviewing account history, ad assets, and connected apps to spot any compliance red flags. • Drafting or refining follow-up correspondence with Meta Support so the case is escalated to the right internal team. • Advising on immediate fixes—pixel setup, API connections, page roles, or content tweaks—that remove any appearance of automated activity. • Confirming the restriction is fully lifted and a new campaign can go live from the existing ad account. I am not looking to start over with a fresh profile; restoring this specific account is essential so my current audience data and ad histor...

    $28 Average bid
    $28 Avg Bid
    12 bids

    ...dashboards • Real-time inventory, order tracking and payout management • Responsive design optimised for mobile checkout • Integrated payment gateway and escrow or split-payment feature • Search and filter tuned for gear-centric attributes (mount, focal length, wattage, etc.) • Basic CMS pages plus blog space for future content marketing • Clean, performant code ready for future plugin or API integrations Acceptance criteria 1. A test seller can register, list one item in each product category and complete a dummy transaction end to end. 2. Admin panel exposes vendor management, commission settings and dispute tools. 3. Page-speed score of 90+ on Google Lighthouse desktop and mobile. If you have solid experience building e-com...

    $29060 Average bid
    $29060 Avg Bid
    134 bids

    ...outstanding accessibility issues. • Backend functionality: streamline database queries, close a handful of race conditions, and align error handling with our logging standards. • API integration: confirm versioning, tighten rate-limiting, and finish the swagger/OpenAPI spec for external partners. Acceptance criteria – All smart-contract tests pass on testnet and mainnet dry-run with zero critical findings. – Nodes remain healthy through a 24-hour canary cycle without alert fatigue. – Front-end Lighthouse score ≥ 90 on desktop and mobile. – Backend latency p95 < 150 ms under projected load. – API spec published and validated against implemented routes. You’ll have direct access to the repo (GitHub), CI/CD p...

    $130 Average bid
    $130 Avg Bid
    59 bids

    The entire front-end of my site is finished; what I need now is the Back end, written in Python, plus a smooth path to production. Here’s the work ahead: build a fully featured backend—user accounts, data storage, API endpoints, everything the front-end will consume—using the Python framework you feel is the best fit (Django, Flask, FastAPI, or another you can justify). Once the codebase is solid, configure the database, environment variables, and security layers, then deploy to a reliable host. Cloud, shared, or dedicated is all fine with me so long as it scales and stays affordable; advise me on the best route and handle the setup. Deliverables • Clean, well-documented Python backend code in a Git repository • Database schema and migrations read...

    $91 Average bid
    $91 Avg Bid
    30 bids

    ...frame drops, long cold-start times, and higher-than-expected RAM usage. I want measurable gains in speed and responsiveness without sacrificing stability, plus a clear reduction in memory footprint. What you’ll actually do • Profile the APK with Android Studio Profiler, Systrace, and (if you prefer) tools such as Firebase Performance or LeakCanary to isolate hot paths and leaks. • Review the API layer and suggest tweaks—batching, caching, pagination, or server-side query changes—so network latency no longer blocks the UI thread. • Refactor any inefficient Kotlin/Java code, bitmaps, or Rx/Coroutine chains that are driving up CPU or memory. • Produce a concise before-and-after report that includes launch time, frame time, and heap size...

    $77 Average bid
    $77 Avg Bid
    29 bids

    ...into listings, search, and end-to-end rental management. You’ll be pairing React, , and TypeScript on the front end with a Node.js REST API on the back. I’m looking for someone who can help define the architecture, choose the right tooling, write production-ready code, and keep scalability in mind from the outset. If you have thoughts on introducing Web3 or blockchain elements later, that curiosity is a plus. Deliverables for this first milestone • A modular authentication & onboarding system (email + password, forgot/reset, verification) • Tenant application workflow (form steps, file uploads, status tracking) • Clean, documented API endpoints powering the flows above • Well-structured React/ pages and reusable components &b...

    $33 / hr Average bid
    $33 / hr Avg Bid
    217 bids