Python Jobs

I want to build a high-precision algorithmic trading bot for Pocket Option within my available budget limits. The required features are: - Simple user interface to connect using ID and password. - Supports 10 OTC currency pairs (e.g., EUR/USD OTC, GBP/JPY OTC). - Manual start/stop functionality, operational only when I'm present. - Precise market trend analysis to ensure accurate execution. - In-built risk management: max 10 trades/session, pause after 2 losses. - Adjustable trade amounts (€1–€1,000) and timeframes (5 seconds–1 hour). - Delivered as Python executable file for Windows with encryption for security. - Maintenance and updates included post-delivery. > Requirements: 1. Independent operation—no VPS or API connection involved. 2. Avoi...

Project Title Build a Homework Project Based on a Reference Application Project Description Hi! I’m a university student working on a homework project. I already have a reference application (created by my friend), and I need a developer to build a similar project by following the same flow and functionality. The project should be developed from scratch and must run properly. This project is for educational purposes only. What I Need Review the reference project carefully Rebuild a similar application with the same logic and behavior Clean, well-structured code A project that runs without errors Workflow & Requirements Reference Review & Plan Please review the reference project first and then share your development plan, including: Tech stack Project structure E...

Design and implement a lightweight data extraction automation that allows Seymour Auto to extract raw operational data from Powerlink and populate a predefined Google Sheets template on a scheduled basis. The initial scope of this milestone is strictly limited to invoice data extraction. Scope 11.1 Data Scope (Initial Release – Mandatory Constraint)  The automation shall support invoice data only in this milestone.  Quotes, work orders, inventory, and all other datasets are explicitly out of scope and reserved for future phases.  UI elements for non-invoice data may exist only as placeholders and must be: o Disabled, or o Clearly labeled as “Future Scope / Non-Functional.” 11.2 Data Schema & Destination  Extract all columns exactly as defined in the p...

We are developing a mission-led online school platform for children and young people (ages 9–18) who cannot access traditional education due to anxiety, SEND profiles, or school avoidance. This is not a standard LMS and not a gaming project. It is a regulated, safeguarding-led education platform designed to support: * daily attendance and routine * engagement through structured interaction * strong safeguarding and accountability * clear evidence of learning and participation We are seeking a freelance developer or small team to deliver Phase 1, a conservative, real-world test slice that will operate with live learners. Phase 1 (High Level) Phase 1 focuses on delivering: * secure login and role-based access * a calm, intuitive learner experience * early interactive / experiential le...

I am looking for an experienced Python developer to restore and stabilize an existing Python automation environment on a Windows VPS server. All Python scripts already exist and were functional before a recent server migration. After the move, the environment stopped working and the original developer is no longer available. The task is to review the existing scripts briefly and make the complete environment operational again via Windows Remote Desktop Services. The scripts do not need to be rewritten, except for small adjustments that are required to restore functionality or improve reliability after the migration. Technical Scope The work includes restoring and configuring all required components such as the correct Python version or versions, virtual environments, system paths, backgr...

Tracking numbers arrive from my 3PL as an automated feed; they must flow straight into Walmart DSV so every order shows valid tracking before the SLA clock expires. The current gap is the hand-off: Walmart still needs the numbers keyed or pushed through its API, and I need that step fully automated and error-free. Scope of work • Parse the incoming feed, map fields to Walmart DSV requirements, and post each tracking number against the correct order. • Handle carrier codes exactly as Walmart expects and flag any mismatches or rejected rows for review. • Log every submission with timestamp, order ID, carrier, and tracking number so I can audit performance. • Provide a simple way to restart or rerun updates without creating duplicates if Walmart’s portal or ...

Bitcoinner will be a live Bitcoin trading venue where automated bots handle all order flow through a market-making strategy. The goal is to keep tight spreads, provide continuous liquidity, and generate steady fees while managing risk in real time. What I already have in mind • Core trading engine that talks to major spot exchanges through WebSocket and REST • Strategy layer that places, cancels, and reprices quotes every few seconds based on order book depth, inventory, and volatility • Simple web dashboard that shows PnL, order book position, current inventory, and adjustable parameters such as target spread, size, and skew • Configurable risk controls: max position, kill-switch, and latency checks • Persistent logs plus basic alerting (email or Telegr...

Our Odoo 19 environment is up and running; what I need now is a polished, automated front-end for the sales cycle and a couple of key integrations. Primary task – quote & invoice template I already have a visual mock-up, so you will start from a clear reference. The job is to rebuild the quotation and invoice documents inside Odoo Studio/QWeb so they match that design pixel-perfectly, add several custom fields (pricing notes, internal reference codes, and an extra tax breakdown line), and make sure the PDFs are generated and emailed automatically when a quotation is sent or an invoice is validated. Secondary touch points • Landing website: one-page, responsive layout built with Odoo Website. The page must pull product data from the database and push all lead-capture fo...

I need a React + CesiumJS site that visualises live satellite orbits in smooth 3D while remaining completely static at deploy time and fully offline when it runs. Back-end job • A small Node or Python utility fetches fresh Two-Line Element (TLE) sets from on a schedule I can adjust, parses them with the SGP4 algorithm, and saves the resulting latitude, longitude and altitude to a lightweight SQLite database. • Security, GDPR and rate-limit compliance are essential: all keys and credentials must stay server-side and never leak to the browser. Front-end job • The static bundle reads only pre-computed positions, interpolating them client-side so CesiumJS renders a fluid real-time globe. • Visitors can: – watch satellites in real-time, – scrub bac...

I need a fully-automated bot for the US options market that runs on n8n (or a similarly flexible low-code platform) and leverages AI to pinpoint the optimal strike price and exact entry/exit levels for each trade. The core of the logic should combine three strategies—Trend following, Mean reversion, and Arbitrage—while relying strictly on technical indicators to generate signals. Here’s the flow I have in mind: • Real-time market data feeds into n8n. • An AI module processes that data, applies the technical indicators, then chooses the most suitable strategy among the three above. • The bot returns a clear recommendation: buy/sell, strike, premium, and target exit. Deliverables 1. n8n workflow (export JSON) or equivalent code with clear node nami...

I already have full access to a privately-published TradingView indicator, but I do not own its source code. What I need is an identical replica written in Pine Script so I can edit and use it freely in my own account. You will receive live chart access to the original script, along with screenshots of every settings pane and all default values. Your job is to study its behaviour—plot shapes, colours, alerts, and any configurable inputs—and rebuild it line-for-line in functionality. Nothing new is required; it simply has to look and fire signals exactly the way the current one does. Deliverables • A clean, well-commented Pine Script v5 file that reproduces the indicator’s logic and visuals • Confirmation, via side-by-side screenshots or a short screen-shar...

Note only Delhi NCR companies to bid. I am building a cross-platform system that streams environmental data from drones, on-site sensors, and satellite feeds, runs it through an AI agent, and presents the insights on a single, responsive dashboard for both desktop and mobile users. The AI layer must handle prediction and forecasting, anomaly detection, and pattern recognition so that decision-makers see exactly what is happening now, what has changed over time, and what needs immediate attention. Core flow Data arrives continuously from each device, is cleaned and stored, and then the AI agent processes it before pushing results to the front end. On the dashboard, I need real-time updates, clear historical trend views, and instant alert notifications whenever the models flag unusual re...

I am building a cross-platform system that streams environmental data from drones, on-site sensors, and satellite feeds, runs it through an AI agent, and presents the insights on a single, responsive dashboard for both desktop and mobile users. The AI layer must handle prediction and forecasting, anomaly detection, and pattern recognition so that decision-makers see exactly what is happening now, what has changed over time, and what needs immediate attention. Core flow Data arrives continuously from each device, is cleaned and stored, and then the AI agent processes it before pushing results to the front end. On the dashboard, I need real-time updates, clear historical trend views, and instant alert notifications whenever the models flag unusual readings. Deliverables • Robust i...

Required Skills - Strong hands-on coding experience (professional or research-based) in one or more of the following: Python JavaScript / Node.js TypeScript - Experience with additional languages is a plus, including: Go, Java, C++, C#, Rust, SQL, R, Dart, or similar - Solid experience with Linux environments, Bash scripting, and automation - Strong knowledge of Docker, reproducible environments, and development containers - Advanced Git skills, including: Branching strategies Diffs and patches Conflict resolution

Project Overview We are looking for an experienced full-stack engineering team to help transform an already working AI-based core system into a production-ready, enterprise-grade cloud product. The current technology stack includes Python, FastAPI, and ReactJS. All core AI functionality is complete and functioning. The scope of this engagement is to productize the system, focusing on scalability, architecture, security, infrastructure automation, and user experience. No AI model development is required. This project requires strong experience in cloud-native architecture, backend and frontend development, DevOps, and security, with an emphasis on building systems that scale efficiently in production environments. Scope & Expectations The selected team will be responsible for: 1. Devel...

I’m moving our current sales process onto a dedicated web application and need a programmer who can build a secure, maintainable e-commerce platform that will be used entirely in-house. The job is centred on a browser-based solution—no mobile or desktop builds are required—so feel free to lean on the web stack you know best (Node.js, Django, Laravel, Ruby on Rails, etc.) as long as the final code is clean and well documented. Scope • Core e-commerce workflow: catalogue, cart, checkout and straightforward order tracking. • Integrated user-management module so I can create, edit and deactivate staff accounts with role-based permissions. (Content editing or media libraries are not in scope right now.) • Responsive UI that works smoothly on modern browse...

we are looking for a professional developer or development team to build a complete online clinic management system, including a Patient Mobile App, Doctors Panel, Reception System, Customer Service Panel, Follow-Up Module, and an Admin Dashboard. The system must support VOIP call handling and fully online clinic operations. The patient app (Android & iOS) should allow registration, login, appointment booking, browsing doctors and specialties, viewing medical history, receiving notifications, following treatment plans, chatting with support, and automatically accessing lab results and radiology reports. It should also be ready for future online payment integration. The platform will cover multiple medical departments such as Family Medicine, Internal Medicine, Pediatrics, OB-GYN, Psyc...

We are looking for an individual Python Developer (No Agencies) to build a WhatsApp-based Service Marketplace ("Super Agent"). We have the full logic and flow ready. We need someone to execute the code efficiently using Free-tier technologies to keep costs low. ​Budget: Competitive/Low (Ideal for freelancers looking for a long-term portfolio project). Timeline: 2 - 3 Weeks. ​Technical Stack (Mandatory): ​Backend: Python (FastAPI or Flask). ​Database: Supabase (PostgreSQL) – Must use PostGIS for location calculations. ​Platform: WhatsApp Cloud API (Direct Meta integration). ​AI: OpenAI API (for intent recognition). ​Key Features to Build: ​1. Dual User System (Role-Based) The bot must recognize two types of users on the same number: ​Customer: Sees the menu (Book Driver, Re...

I need a Telegram bot that streamlines our internal hotel workflow for reception, housekeeping, and management. The bot will live entirely inside Telegram and rely on role-based access so admins see everything while regular staff only use the functions that matter to them. Core functions • Staff should be able to mark room-cleaning progress, file maintenance issues, and confirm the completion of daily tasks through simple slash commands. • Whenever a staff command is submitted, the bot must alert the admin role in real time so nothing falls through the cracks. • All records must land in Google Sheets, as that is our chosen source of truth and reporting. Tech stack and quality expectations The project should be written in Python, using the official Telegram Bot AP...

AWS Data Engineer – Healthcare Domain Location: Remote Working Time: evening Duration:-2 hours per day Demo Required: Today About the Role We are looking for a highly skilled AWS Data Engineer with solid experience in the Healthcare Payer domain. The ideal candidate will be responsible for building, optimizing, and maintaining data solutions using AWS cloud technologies and scalable data engineering best practices. Key Responsibilities Design, develop, and maintain ETL pipelines using AWS Glue, PySpark, and AWS Step Functions. Work with Data Lake environments for secure and efficient data storage, processing, and retrieval. Perform data mapping and ensure accurate handling of payer data elements. Contribute to integrated reporting initiatives and assist in supporting Power BI dash...

AWS Data Engineer – Healthcare Domain Location: Remote Working Time: evening Duration:-2 hours per day Demo Required: Today About the Role We are looking for a highly skilled AWS Data Engineer with solid experience in the Healthcare Payer domain. The ideal candidate will be responsible for building, optimizing, and maintaining data solutions using AWS cloud technologies and scalable data engineering best practices. Key Responsibilities Design, develop, and maintain ETL pipelines using AWS Glue, PySpark, and AWS Step Functions. Work with Data Lake environments for secure and efficient data storage, processing, and retrieval. Perform data mapping and ensure accurate handling of payer data elements. Contribute to integrated reporting initiatives and assist in supporting Power BI dash...

The task centers on uncovering and integrating the hidden APIs that drive Goethe’s web platform. By inspecting live network traffic, isolating calls, and reverse-engineering request signatures, the goal is to reveal every endpoint required for user authentication, profile management, content and media retrieval, and transaction or payment flows. A solid command of both Python and JavaScript is essential because the proof-of-concept will be delivered in either language (or a mix of both) to demonstrate real-world calls against the newly documented endpoints. Experience dissecting undocumented APIs, tracing obfuscated parameters, and solving unexpected roadblocks will be put to use throughout the engagement. Deliverables • A clearly structured endpoint map, including metho...

I’m creating a web-based calibration services hub that manufacturing, automotive, pharmaceutical, and other service-oriented teams can all log into from a single URL. The system needs a rock-solid back end, a responsive front end, and the flexibility to store, update, and report on every certificate, audit trail, and service log that users upload. Core features I have in mind: • User management so each stakeholder logs in with the right role, sees only their data, and can track their own calibration schedules. • Document storage with version control for certificates, audit reports, photos, and any supporting files. • Data-rich, detailed dashboards that surface KPIs, calibration due dates, and compliance status at a glance, complete with exportable reports for audi...

We are looking for a developer or team who already has a large, completed software project. This is not a new development task. We want to review an existing project to evaluate code quality, structure, and overall implementation. Please apply only if you already have a project that matches the requirements below. Mandatory Requirements The project must meet all of the following conditions: The project should have at least 10,000 lines of meaningful code There should be 50 or more clean and meaningful commits in version control At least one Pull Request (PR) must be raised and accepted The code should be well-structured, modular, and easy to read A proper folder structure and clean logic are required The project must be already developed (pre-built); we are not looking for a projec...

JSON formatında halihazırda bir araya toparlanmış hesaplara toplu şekilde Steam(steam-user, globaloffensive ve benzeri kütüphaneler kullanılabilir.) üzerinde giriş yapacak(Kullanıcı Adı, Şifre, Secret Shared bilgileri hazır durumda.) ve CS2 oynamaya başlamalarını sağlayacak ve Game Coordinator ile bağlantı kuracak. Daha sonrasında ise bütün hesapları ana işlemin gereksinimi olan aynı MatchID içerisinde olmayı karşılamak için bize ait özel topluluk sunucusuna katılmalarını sağlamalı. Bütün hesaplara giriş yapıldıktan, CS2 başlatıldıktan, Game Coordinator ile bağlantı kurulduktan ve Protobufs ile sunucuya katılım sağlandıktan sonra hedef oyuncuya istenilen miktarda övgü(commend) göndermeli. Halihazırda Github üzerinde ...

need an experienced Python automation developer to help finalize and harden an existing script that: Starts an AdsPower browser profile via local API Attaches Selenium to the running profile (debug port) Ensures Facebook session is logged in (AUTO checkpoint (2FA)/CAPTCHA allowed) Extracts Facebook cookies (must include c_user, xs, fr, datr, sb) Extracts an EAAB access token from Ads Manager page source Finds matching proxy_id from Dolphin Anty Cloud (/proxies) based on AdsPower profile name Creates the account in Dolphin via API (/accounts) using: name = AdsPower profile name user_agent from browser cookies in the exact format Dolphin accepts proxy_id, tags, login, password, 2FA secret (stored) The script is mostly working. The main requirement is captcha pass and 2fa, have th...

Project Requirement Document (PRD) Project Name: MathFlow Solver (Advanced Web Calculator) Version: 1.0 Date: October 26, 2023 1. Executive Summary Objective: To develop a web-based mathematical calculation tool that goes beyond standard arithmetic. The system will solve algebra and calculus problems and provide step-by-step solutions for educational purposes. Target Audience: Students, educators, and engineering professionals. Primary Value Proposition: Combining computational power with educational transparency (showing steps). 2. Functional Requirements (What the system must do) 2.1 Core Calculation Engine The system must be able to parse and solve the following types of inputs: Arithmetic: Basic operations (+, -, *, /) with order of operations. Algebra: Solving for variables (e.g., ...

I have an image-based face dataset of my own and I’d like a clear, self-contained example that shows how to run face recognition with InsightFace (). The goal is to move from raw images to identification results, demonstrating the typical workflow in code and explaining each step. What I need • A Python script or notebook that loads my image folders, detects faces, extracts embeddings and performs recognition/verification using InsightFace’s recommended pre-trained model (e.g., ArcFace). • A short README walking through environment setup, command-line arguments, and expected folder structure for my images. • Comments in the code that highlight key InsightFace calls so I can adapt them later. Acceptance If I can point the script at my dataset or upload...

I want to create a full-fledged SMS verification platform similar to texplug.net. The core requirement is simple but non-negotiable: every virtual number on the site must be able to receive SMS messages reliably. Users will browse available numbers, rent one instantly, and read the incoming verification code on a clean web interface or through an API. Coverage needs to span both local and international destinations, and I plan to offer two number types right from the start—mobile and toll-free—so the system has to accommodate the different routing and compliance rules those categories demand. Key deliverables • A web dashboard (front end + back end) where people can search, rent, and release numbers, then view the incoming texts in real time. • A developer-frien...

I need a developer who can pull live option-chain information—prices, traded volume, and open interest—from my Fyers account and stream it to a local application on my Windows PC. Once the data is in place, the program must watch for any crossover I define (for example a fast-slow moving average or a custom ratio) and immediately raise an alert. A desktop pop-up and a webhook or e-mail notification will be sufficient for the first version. Here is how I picture the flow: the tool connects to the Fyers API or WebSocket, subscribes to the chosen symbols, stores the incoming feed in a lightweight local database or CSV directory for later analysis, and runs the crossover logic in real time. I want the alert rules to be editable from a simple configuration screen or JSON file so I ...

I need a clean, well-commented VBA macro that will scan four specific columns—Application (C), Entitlement Display Name (F), Entitlement Value (G) and Entitlement Description (H)—apply a series of exact-match text rules I will supply, and then handle the data as follows: • Any row that hits a rule is highlighted in red and receives a code such as “Rule 1a” in a new “Exclusion Reason” column. • All other rows turn green to show they survived the check. • Excluded rows should also be copied (or moved—let me choose in the code) to a separate sheet for easy review. • A new column must concatenate Asset ID with Entitlement Value so downstream tools have a unique key. Please write this entirely in VBA; I want the logic emb...

Hi I will share the details with the shortlisted candidates. Thanks

**Project Overview** I’m building a high-performance video upscaling pipeline (2× and 4×) where final quality is evaluated by PieAPP on a random sample of frames (10 frames per video). Lower PieAPP is better. I need an expert who can improve both: 1. The upscaling model/training strategy for perceptual quality, and 2. The FFmpeg HEVC encoding strategy (libx265 and/or hevc_nvenc), especially adaptive CRF / maxrate selection per video. ** Input / Output Characteristics ** - Reference content is mostly 4K. - Inputs are typically downscaled versions: - 2× input: ~1080p → output 4K - 4× input: ~540p → output 4K - Video content is real-world: sports, night scenes, animals, travel, etc. - Performance target: handle ~300 frames in 20–30 s...

I need a complete website built around display advertising for products. The core idea is simple: advertisers create visually engaging product ads and customers browse, click, and interact with them. To make that work I’ll need two distinct account types—one for advertisers to upload, schedule, and track their campaigns, and another for customers so they can manage preferences, save favorite ads, and receive a more personalized experience. I’m open on the tech stack as long as the final site is fast, mobile-responsive, and easy for me to maintain without touching code every day. A clean dashboard for me (as the admin) is essential so I can approve or reject ads, set pricing rules, and pull basic analytics. Key deliverables: • Fully functional website front-end and ...

I have a Python 3.12.3 project that ingests video streams and image batches for face recognition (mtcnn 1.0.0 + insightface 0.7.3), OCR (paddleocr 2.10.0 on paddlepaddle 3.0.0 / paddlepaddle-gpu 2.6.2), and post-processing with scikit-learn 1.6.0. Although one GPU-ready wheel is present, all processing still executes on the CPU. The goal is full NVIDIA CUDA utilisation across the entire workflow, from frame decoding to final inference. I need you to: • Profile the current code, pinpoint CPU-bound sections, and migrate or rewrite them for GPU execution (CUDA, CuDNN, cuBLAS, or other relevant CUDA-based APIs). • Update or swap libraries where necessary—feel free to recommend faster CUDA-compatible alternatives if they will not break accuracy (e.g., CuPy, TensorRT, NVIDI...

I am looking for an experienced backend developer to build a Service Booking Automation System on WhatsApp. The project involves connecting users with service providers using AI parsing and automated workflows. We are not building a mobile app. This is a pure WhatsApp Automation project using official APIs. Core Technical Requirements: WhatsApp Business API Integration: Experience with BSPs (like Interakt, Wati, or Twilio). AI Integration: Connect OpenAI (GPT-4) to parse unstructured user messages (e.g., extracting date, location, and intent from chat). Database Management: Proficiency in Supabase (PostgreSQL) to store user data and active requests. Geolocation Logic: Ability to filter database entries based on "Location Pins" (Lat/Long) shared on WhatsApp. Broadcast & Timer ...

I have full, up-to-date documentation for both Antigravity’s model API and the Cursor environment, and I need them speaking to each other smoothly. Your task is to build an API-based bridge that lets Cursor call, configure, and receive results from Antigravity’s models exactly as if the two platforms were native companions. Here’s what success looks like to me: • A clean integration layer (Python or TypeScript—your call) that authenticates, handles requests, and returns responses with minimal latency. • Clear error-handling and logging so I can trace issues without diving into the core code each time. • A short “getting started” guide that shows another developer how to pull the repo, set the necessary environment variables, and tr...

More details: Which utilities do you want to include in the desktop application? This question was skipped by the user What is the primary function of the desktop application? Productivity What type of entertainment features do you want in the application? Media player

An expert is needed to implement Odoo Enterprise for a wholesale drug distributor that sells to pharmacies. The project includes setting up a complex pricing system and a sales commission module, as well as integrating an e-commerce module. Key Requirements: 1. Product and Price Management: * Configuration of price lists based on the Retail Price (RRP) with variable discounts. For example, a product with an RRP of $10,000, a cost of $2,000 (80% discount on RRP), and a sale price of $3,000 (70% discount on RRP). * Special pricing logic for hospital products, applying a fixed margin on the cost (e.g., Cost x 1.5, 50% profit). * Creation of multiple price lists (e.g., List 1, 2, 3) with different profit margins on the cost. * Ability to upload and update products, prices, and commission...

I have a mixed dataset with both text and numerical features that first needs to be scrubbed and structured in Python, ideally with pandas for the heavy-lifting. After the cleaning stage I want an exploratory dive—summary statistics, correlations, distributions, outlier checks—so we can truly understand what is driving the numbers (and the words) before modeling. The ultimate goal is a predictive analysis that not only trains a reliable model but also tells a compelling story through clear visualisations. Feel free to bring in scikit-learn, seaborn, matplotlib or any other Python libraries that will speed up the workflow, as long as the workflow is reproducible (Jupyter Notebook or .py scripts are fine). Deliverables • Cleaned dataset ready for downstream use • ...

I have the official NAICS, NACE and ISIC tables saved as Excel workbooks and need them turned into something developers can actually use. Your first task is to design a fully-normalised relational schema, load the three code sets into it and keep all original hierarchy and cross-references intact. Once the data is in place, build a proof-of-concept search that shows how the database can be queried from two completely separate Symfony 6 applications: Backend • Symfony + Doctrine ORM expose a JSON-based REST API. • Endpoints must return instant, prefix matches while a user is typing either a code, an industry name or any text found in the descriptions. Frontend • Another Symfony app (no direct DB access) calls the API only. • A single screen with a search b...

I need a python Script written for algo app that automates my swing-trading approach end-to-end. The core of the job is to translate my rules into clear entry and exit signals and wrap solid risk-management logic around them—fixed or trailing stops, position-sizing controls, and alert generation so I can route orders to my broker. We will walk through the exact rule set together; once it is mapped, you will code, share the source, and demonstrate that the script behaves as intended on live charts. Clean, well-commented code and a short hand-off note explaining every input variable will be required so I can tweak parameters later. Deliverables • Python Script strategy file with source • Template alert messages for long and short signals • One live walkthrough on a...

I need a single web-based dashboard that lets commercial facility managers see, at a glance, how each of their solar PV systems is performing. The interface must pull live data through the public or partner APIs of SolisCloud, Fusion Solar, Growatt, Solar Analytics, iSolarCloud and Wattwatchers, then store that data in a database I can host myself—PostgreSQL or another non-proprietary option preferred so I can avoid ongoing subscription fees. For the first release I only require on-screen visualisation (no PDF or emailed reports). The screen should surface the core indicators we usually follow—energy production, energy consumption and overall system efficiency—while leaving room for us to add or hide additional metrics later. Charts, comparative widgets and clear status ...

I’ve built the core proof-of-concept for an AI tool that snaps photos on a Windows or macOS computer whenever the user holds up a specific finger-count gesture. Now I want to refine it into a polished, cross-platform application. Key behaviour • Finger-counting gesture starts a smart timer that defaults to 5 seconds, then triggers the camera shutter. • The captured image uploads instantly to the user’s Google Drive (or another Google Cloud bucket, as configured). • A unique QR code is generated on the spot and displayed so the photo can be shared or downloaded with a single scan. What I need from you 1. Production-ready gesture-recognition pipeline (OpenCV, MediaPipe, TensorFlow, or similar) tuned for finger counting in normal indoor lighting. 2. Ligh...

I am developing a mobile game application and I am looking for an experienced developer to create a UPI-based payment system that allows users to make payments without any payment gateway transaction fees.

(SOLAMENTE EN ESPAÑOL, SI NO HABLA ESPAÑOL NO LO SOLICITE POR FAVOR). Quiero reforzar mis bases de Python y python orientado al análisis de datos. Manejo lo esencial del lenguaje, pero todavía me considero principiante. Busco a alguien de habla hispana que domine la materia y sea capaz de explicar con claridad, paso a paso, para que cada sesión me deje conceptos y ejercicios aplicables de inmediato. Mi idea es que trabajemos con ejemplos reales; así, mientras resolvemos mis dudas, voy afianzando lógica, sintaxis y flujo de trabajo. Agradeceré si puedes compartir notebooks o pequeños retos que pueda revisar entre clases, y que luego comentemos juntos para pulir errores y comprender mejor el porqué de cada línea de...

Overview: We are seeking an experienced embedded/robotics engineer to support integration and configuration of NVIDIA Jetson hardware with ROS 2 and peripheral devices. This is a clearly scoped, technical delivery with defined acceptance criteria. Scope of Work: Configure NVIDIA Jetson device (Linux, drivers, dependencies) Install and configure ROS 2 Integrate external hardware (USB, audio, serial, GPIO as required) Develop basic ROS 2 nodes/interfaces Provide documentation and handover Deliverables: Working system configuration Source code with comments Setup and deployment documentation Basic test/validation steps Required Skills NVIDIA Jetson (Orin / Xavier preferred) ROS 2 (Humble or later) Linux (Ubuntu) Python and/or C++ Hardware integration experience Nice to Have: Audio pipel...

I’m comfortable with the basics of Python but still catch myself staring at the screen, unsure of the next logical step. I want to sharpen my thought-process so I can trace problems faster, articulate every line of code with confidence, and consistently produce clean, efficient scripts. Here’s what I need from you: • Structured, live walkthroughs in Python that emphasise how to break a task down, choose the right data structures, and anticipate edge cases. • Practical debugging sessions where we dissect real issues, read stack traces together, and decide on the most elegant fixes. • Deep dives into advanced concepts—generators, decorators, context managers, async/await—always tied back to “why” they matter, not just “how&rdq...

I am looking for a highly skilled Senior Engineer to join our team as a contractor to help maintain and evolve our search infrastructure. You will be responsible for a sophisticated search system that integrates OpenSearch with Large Language Models (LLMs) and AWS Lambda. Start your cover letter by highlighting your proudest work achievements right up front. The ideal candidate has a deep understanding of vector databases, retrieval-augmented generation (RAG), and cloud-native Python development. Key Responsibilities: Search Infrastructure: Manage, configure, and optimize OpenSearch clusters (specifically focusing on vector search capabilities). LLM Integration: Develop and maintain integrations with LLMs via APIs (e.g., OpenAI, Anthropic) or AWS Bedrock. AI Feature Development: Impleme...

I am about to release a new electronic controller that combines embedded hardware with Python-driven firmware, a MySQL back-end, and fieldbus connectivity over Modbus. All of the engineering is on track; what I need now is a clear, authoritative set of documents that translate the design into language every stakeholder can act on. Your primary mission is to own the technical specification. You will study the current documentation, probe the firmware, and test so that every electrical characteristic, protocol register, and firmware feature is captured accurately. The finished work must speak fluently to three distinct audiences: • Engineers – deep component-level details, interface definitions, timing diagrams, code snippets, and compliance references. • End-users &ndash...