Expo Jobs

Beschreibung: Wir suchen einen erfahrenen Fullstack-Freelancer zur Fertigstellung unserer Premium Fitne...bereits in React/ entwickelt und enthält Dashboard, Freunde, Workouts, Heatmaps, Line-Charts, PDF-Export, Dark Mode und erste Referral-Logik. Zu erledigen: • Backend/Firestore: User-Daten, Fortschritt, Referral-Prämien, Sicherheit • Stripe Premium-Abo (39,99 €/Monat, 12 Monate) • Referral-System mit monatlicher Auszahlung (Werber 15 €, Geworbene 5 €) • Mobile App (iOS/Android, React Native/Expo) • Charts & Heatmaps mit echten Daten • PDF-Export & UX-Optimierung Technologien: React, , TailwindCSS, Firebase, Stripe, ChartJS, jsPDF, React Native Startbasis: vorhandener Frontend-Code + Dummy-Daten. Freelancer so...

Sehr geehrte Damen und Herren, wir sind nach der Suche nach einem Freelancer bei der Unterstützung unseren Finanzthemen, Buchhaltung und Controlling. Bei Fragen stehe ich Ihnen jederzeit zur Verfügung. Ich würde mich über Ihre Rückmeldung freuen. Mit freundlichen Grüßen Katarina Skvarkova ___________________ Baden-Württemberg Expo 2020 Dubai GmbH Katarina Skvarkova Office Manager & Event and Pavillon Assistant Neuer Messplatz 3, 79108 Freiburg i.Br. Office Stuttgart: Schelmenwasenstr. 32, 70567 Stuttgart Telefon +49 761 3881 2020 Mobil +49 1515 3583722 Email @ Web

Digitale Messestand-Grafiken in Photoshop erstellen und in das CMS System von Expo-Ip einbinen. Des Weiteren müssen circa 60 Aussteller in Expo-Ip im CMS angelegt werden.

Die B2B Insider GmbH () veranstaltet von 15. - 17. September 2020 eine HR Online Expo für den DACH-Raum. Dieser Event Mix besteht aus einer Online Messe für Personaler mit zahlreichen interaktiven Kommunkationsmöglichkeiten sowie einem umfassenden Rahmenprogramm mit Vorträgen, Keynotes und Best Practise Beispielen der Ausstseller. Dabei wird mit einer Event-Software „WHOVA“ () gearbeitet. Das Vortragsprogramm besteht aus 6 Tracks, welche Zeitgleich ablaufen werden. Dabei wird ZOOM als Tool genutzt. Um die Abwicklung mit ZOOM optimal gestalten zu können suchen wir eine zuverlässige Person mit großer ZOOM Erfahrung. Zeitraum und Ausmaß 3-4 Tage im August: Flexibel einzuteilen, pro Tag ca. 4-6h nach Vereinbarung 15. / 16. / 17. S...

Lieber Freiberufler, Wir suchen freie Mitarbeiter für den Vertrieb unserer Broschüren auf der Anuga Germany Expo. ANUGA MESSE 5-9, OKT 2019, KÖLN, DEUTSCHLAND Bei Interesse bitte hier mitbieten. Ihnen zu danken Grüße Keerthi Sun Bio Naturals India Private Limited. Dear Freelancer, We are looking for freelancer to distribute our pamphlets in Anuga Germany Expo. ANUGA FAIR 5-9, OCT 2019, COLOGNE, GERMANY If interested, please bid here. Thanking you Regards Keerthi Sun Bio Naturals India Private Limited.

React Native/Expo Developer for Social Event App Enhancement We are building a modern, social, mobile-first event app similar to Partiful. The app allows hosts to create events quickly, invite friends, and manage everything in one place. The app is built with React Native + Expo and already has a working codebase on GitHub with user authentication, profiles, community feed, events, chat, and navigation. What We Need: 1. Fix invite-to-event flow (invite button on Community page not working correctly) 2. Clean up My Events / RSVP logic 3. Prepare app for TestFlight and Google Play internal testing (EAS builds) 4. Video flyer redesign for Events tab (auto-play, Netflix/Reels style) 5. Simplified login flow with secure credential storage 6. Identity verification (Instagram or ...

...contract, tokens and sample data; you can ping me any time if an endpoint needs tweaking. Expect typical CRUD, list, filter and payment calls. Real-time status updates (e.g., lab results) will arrive via WebSocket or polling—your call. Platform & tooling • React Native (preferred) targeting both iOS and Android from a single codebase. • Feel free to use TypeScript, Redux/Context, React Navigation, Expo EAS or bare workflow—just keep the setup reproducible in one README. • Pay-by-link or in-app purchase hooks should stay abstracted so we can swap gateways later. Deliverables 1. UI/UX prototype (Figma or RN code with placeholder data). 2. Alpha build wired to staging API, unit-tested auth flows and profile retrieval. 3. Beta with payment...

...performance and logged workout results into a single, shareable report to keep motivation high. • The fitness engine focuses on personalised strength-training plans. Users answer a short onboarding questionnaire, and the system produces a periodised routine, tracks completed sets-and-reps, and adjusts load automatically based on performance trends. Tech expectations I am open to React Native + Expo or Flutter for the mobile build and a matching web front-end in React, but if you have a better cross-platform stack I will listen. A secure REST or GraphQL back-end, clean API architecture, unit tests and CI/CD pipelines are mandatory. Please factor in user authentication (social sign-ins and 2FA), GDPR-compliant data handling and scalable cloud deployment. Deliverables &bull...

...experienced specialist who can troubleshoot and optimize our hardware to meet the demands of AI applications. Your expertise will be pivotal in ensuring our lab is fully operational and efficient. Current Configuration ASUS ROG Astral GeForce RTX 5090 AMD Ryzen 9 9950X Crucial T710 PCIe Gen5 NVMe 4TB SSD ASUS ProArt X870E-CREATOR WiFi AMD AM5 X870E ATX Flare X5 Series DDR5 RAM (AMD Expo & Intel XMP 3.0) 128GB ARCTIC Liquid Freezer III Pro 360 - Current Problem. The computer boots and the lights on the computer go through yellow, red and then white. At white it stops and I can not see any output either through the HDMI or Display port. I have tried ports on both the mother board and no the GPU. Expected Outcomes 1. Resolution of setup issue 2. Installat...

I need a compact Monopoly-style mini-game built with React Native using Expo so that it runs smoothly on both iOS and Android. Think of a stripped-down version of the classic The only functionality it needs is dice roll, the character swims to the tile then dice roll again. I have provided a reference image of the style from Archero, i would like it to be aquatic, so reef inspired and the main character will be a clownfish. I expect 3D assets and a real nice polished experience with full compatibility with react native expo

I have four AI-generated banner mock-ups for an upcoming industry expo and I now need them translated into polished, print-ready vector artwork. The existing colour scheme and overall layout already work, so those elements should remain intact; everything else is open for refinement so the designs feel professional, cohesive and on-brand. Each vertical banner must clearly communicate one unifying line—“Solutions for dust, difficult waste and organic resource recovery”—to catch the eye of potential clients walking the exhibition floor. Think bold, legible typography, clean industrial imagery and a consistent visual language across the set. Please rebuild the artwork in Adobe Illustrator (or another true vector tool) and deliver: • Four CMYK banner fi...

The Montville Chamber of Commerce is seeking a talented graphic designer to create a compelling logo for the Montville Wellness Expo — a new regional event designed to draw visitors from across South East Queensland to discover local health services, natural medicine, nature-based therapies, and holistic wellness. About the Montville Wellness Expo Montville is a picturesque hinterland village nestled in the Sunshine Coast hinterland, renowned for its lush rainforest, creative community, and peaceful natural environment. The Wellness Expo is an initiative of the Montville Chamber of Commerce designed to: • Attract regional visitors and health-conscious tourists to Montville • Showcase local practitioners, natural health services, and wellness experience...

...wellness and business coaching platform. It is built with: Frontend: React Native with Expo SDK 54, TypeScript, Expo Router Backend: , Node.js, PostgreSQL Hosted on: Replit What I need: Full end-to-end testing of the app (50+ screens) Bug fixing if any issues found Production AAB build for Google Play Store Help with Play Store listing and submission Ensure app works properly on all Android devices App features: 50+ wellness tools (breathing, brain training, focus timer, eye care, etc.) Premium subscription system Adviser/affiliate dashboard Trilingual support (English, Kannada, Telugu) Gamification (XP, streaks, badges, leaderboard) Admin panel Requirements: Experience with React Native and Expo Experience with Google Play Store publishing Replit experience is ...

We're looking for an experienced React Native developer with a strong eye for pixel-perfect UI implementation to review and fix our existing mobile app screens so they match our Figma designs exactly on both mobile phones and tablets, ensuring fully responsive layouts. About the Project This is a League module for a social/gaming app (Ballot) built with: Expo SDK 53 with expo-router TypeScript (strict mode) React Native StyleSheet (no Tailwind/NativeWind) RTL layout with Arabic UI text Apollo Client (GraphQL) for data React Redux for state management The module handles league creation, leaderboards, match views, champion displays, league chat, and gift/award features. What You'll Be Doing 1. Figma vs Code Comparison (Mobile & Tablet) Perform a ...

I have four AI-generated banner mock-ups for an upcoming industry expo and I now need them translated into polished, print-ready vector artwork. The existing colour scheme and overall layout already work, so those elements should remain intact; everything else is open for refinement so the designs feel professional, cohesive and on-brand. Each vertical banner must clearly communicate one unifying line—“Solutions for dust, difficult waste and organic resource recovery”—to catch the eye of potential clients walking the exhibition floor. Think bold, legible typography, clean industrial imagery and a consistent visual language across the set. Please rebuild the artwork in Adobe Illustrator (or another true vector tool) and deliver: • Four CMYK banner fi...

Create Designs in 3D and understanding user requirements

...lightweight—FastAPI is also acceptable—but it must sit between the Pi and Laravel so I can add processing rules later. Deliverables 1. Raspberry Pi Python publisher (Paho-MQTT preferred) with a sample sensor stub and clear README. 2. Django middleware service with Dockerfile and unit tests. 3. Laravel modules for user/device tables, OAuth-friendly login and a concise REST spec. 4. React Native app (Expo is fine) showing live values on both iOS and Android, connection state indicator, and graceful reconnection logic. 5. Deployment notes that let me recreate the full chain on a fresh VPS using Mosquitto. Acceptance will be based on: • End-to-end message flow working via my test broker. • Mobile dashboard updating within one second of a new ...

I need a landing page like offer expo that need web developer develop the landing page and also Do seo to give me best results

...prototype into a mobile app using Expo, targeting both Apple and Android app stores. What already exists: - A fully functional web prototype built on React + Tailwind + tRPC + Express + MySQL - Every screen, user flow, and complete backend API are already working - The web app serves as the exact design spec and functional reference Backend is deployed and production-ready handling: - User authentication (OAuth) - AI voice generation (OpenAI GPT) - Text-to-speech voice (OpenAI TTS) - Voice transcription (Whisper API) - Stripe subscriptions - History (MySQL database) - Friend challenge and social sharing What we need: - Rebuild the frontend only in React Native (Expo) - All screens already designed and working in web prototype Key technical requirements: - Expo (...

I have a 95% complete Expo React Native app (real estate marketplace). Assets are ready. I need a senior dev to take it across the finish line. Scope: Fix map behavior in release builds (Apple Maps + Google Maps) Eliminate remaining crash points (browsing, filtering, image uploads) Verify App Store + Play Store compliance Produce production-ready AAB and IPA Support one submission + fix cycle if flagged Deliverables: Crash-free TestFlight build Crash-free Android internal build Store-ready AAB + IPA One review-fix pass included Tell me: Your estimated hours Your fixed price Links to apps you’ve shipped

I need a landing page like offer expo that need web developer develop the landing page and also Do seo to give me best results

Part-Time Market Intelligence Collector Needed (Hearth & Home Technologies Expo, New Orleans) 【Project Background】 We are looking for a part-time assistant based in or traveling to New Orleans, USA, to collect market intelligence at the 2026 Hearth & Home Technologies Expo. 【Event Details】 -Event Name: Hearth & Home Technologies Expo -Date: March 18–21, 2026 -Location: Ernest N. Morial Convention Center, New Orleans, LA (900 Convention Center Blvd) -Organizer: HPBA (Hearth, Patio & Barbecue Association) 【 Responsibilities】 The selected candidate will be responsible for the following tasks during the expo: o List the names of all exhibiting Chinese suppliers. o List the names of local US exhibiting companies. o Take photos of Chinese booths...

...looking for an experienced full-stack developer or development team to build a modern nightlife discovery and booking platform. The platform will allow users to discover nearby pubs and events, view details, and make bookings with QR-based confirmation. This is a clean, modern, UI-focused product. It is not a generic listing website. ⸻ Mobile App (iOS & Android) Preferred stack: React Native (Expo) or similar cross-platform framework. Core Features: • Phone OTP-based login • Discovery feed (scroll-based listing with images/videos) • Map view showing nearby pubs and events • Pub bookings: • Daily entry booking • Table reservation • Event bookings: • Date-specific events • Entry booking • Table reservation &bull...

I have an open-source cloud storage explorer built with React Native 0.70.8 and Expo 47.0.14 (repo: ). The immediate task is a straight version bump: bring the framework, Expo SDK, and all third-party packages up to their latest stable releases and make sure the app still installs, builds, and runs cleanly on both iOS and Android. To keep the work focused, here’s what I need from you: • Update React Native, Expo, and every listed dependency to their most recent compatible versions. • Resolve any breaking changes, deprecations, or build errors that appear during the migration. • Verify that the current feature set (file browsing, upload/download, authentication, etc.) behaves exactly as before once the upgrade is complete

Project Title SouthCoast Card Expo – Event Poster Design Project Overview I need a high-energy, professional event poster for a trading card and collectibles show. This poster will be used for social media, print, and vendor promotion. Event Details (MUST BE INCLUDED EXACTLY) Event Name: SouthCoast Card Expo Tagline: The Largest Collectible Show on the SouthCoast Date: Saturday, July 18, 2026 Time: 11:00 AM – 5:00 PM Venue: Venus de Milo Swansea, MA Admission: Entry: $5 Kids Under 5 FREE Door Prizes & Giveaways Required Poster Text (Exact Copy) SOUTHCOAST CARD EXPO The Largest Collectible Show on the SouthCoast SATURDAY • JULY 18, 2026 11:00 AM – 5:00 PM VENUS DE MILO Swansea, MA ENTRY: $5 Kids Under 5 FREE Door Prizes & Gi...

I’m building a full-featured e-commerce mobile application with React Native (Expo). The core of the project is an intuitive product catalog that users can browse, search, and filter smoothly. From any product page they should be able to add items to a persistent shopping cart, update quantities, and then check out through an integrated payment gateway (Stripe is my preferred option, although I’m open to suggestions if you have stronger experience elsewhere). Email-and-password authentication must be in place from the first screen, with secure form validation and token-based session handling. I already have design references and a basic component library in Figma; you’ll translate those into clean, reusable Expo components, ensuring performance on both iOS ...

I need a designer to create a large-format trade show backdrop for my company’s booth at the Total Product Expo (TPE) in Las Vegas. The backdrop size is 6000mm (W) x 3000mm (H) My company, Music City Imports, is a multi-brand distributor, and the backdrop needs to highlight: Music City Imports (main brand) Viho TRX (primary featured product) 8 additional brands, each shown in clean, separate panels: Dozo Whip Infuzd Ut Bar Lost Mary / Off Stamp Opia Heat Destroyer 7Sunami / Zourz The design should look: Professional and premium Clean and structured Dark, modern, and high-end (NOT cluttered) Balanced between the major brand (Viho) and the supporting brands Consistent across all brand panels

...d INTERGASTRA in Germany with 1,326 exhibitors HORECA in Greece with approximately 600 exhibitors HIP – Hospitality Innovation Plant in Spain with approximately 500 exhibitors SIRHA Budapest in Hungary with 409 exhibitors International Restaurant and Foodservice Show of New York in the USA with 320 exhibitors EUROGASTRO and WORLDHOTEL in Poland with 147 exhibitors INTERNORGA in Germany with approximately 1,300 exhibitors

I will be in need of reliable on-site support at the EV Asia Expo in Gandhinagar, India . An electric-vehicle & two-wheeler exhibition running 25-27 February 2026. The assignment itself fits comfortably into a single show day and centres on gathering every piece of promotional material you can find across the entire venue—flyers, brochures, spare-parts, battery, catalogues, and especially business cards, which I must have in complete coverage. While moving through the halls, photograph each relevant booth, vehicle and product display so I have a clear visual reference when I review the paperwork later. When the day ends, sort everything twice: hand me the physical stack in neat order and also deliver a digital folder of photographs. If you are in Gujarat and this sound...

...the HAGO Expo. Benefits: Monthly salary starting at $10, with gradual increases over time. Equal distribution of prize money from competitions among team members. Opportunity to build a strong global community of data scientists and connect with startups and tech exhibitions. A collaborative environment that encourages creativity and continuous learning. Requirements: Experience in data analysis using Python or similar tools. Knowledge of machine learning fundamentals and statistical modeling. Ability to work in a team and contribute to competitive projects. Passion for technology and financial markets. Our Goal: To establish a strong global community of Data Scientists under the HAGO brand, combining competition, learning, and startup promotion through the HAGO ...

I will be in need of reliable on-site support at the EV Asia Expo in Gandhinagar, India . An electric-vehicle & two-wheeler exhibition running 25-27 February 2026. The assignment itself fits comfortably into a single show day and centres on gathering every piece of promotional material you can find across the entire venue—flyers, brochures, spare-parts, battery, catalogues, and especially business cards, which I must have in complete coverage. While moving through the halls, photograph each relevant booth, vehicle and product display so I have a clear visual reference when I review the paperwork later. When the day ends, sort everything twice: hand me the physical stack in neat order and also deliver a digital folder of photographs. If you are in Gujarat and this sound...

...Route Delivery → At Terminal → Delivered → Closed Each status change records GPS coordinates, timestamp, and user. 7. Notifications Customers receive automated notifications via SMS or email for: - En route to pickup - Arrived on site - Pickup completed - Delivery completed (optional) 8. Recommended Technology Stack Web App (Dispatch & Customer): (React) Mobile App (Driver): React Native (Expo) Backend: Firebase (Authentication, Firestore, Cloud Functions, Storage) Maps & GPS: Google Maps SDK Messaging: Twilio (SMS), SendGrid (Email) Hosting: Vercel (web), Firebase (backend) 9. Build & Deployment Overview 1. Create Firebase project and configure authentication and database. 2. Build dispatch web app with role-based access control. 3. Build driver mobil...

I already have an expenses-manager under active development: React Native + TypeScript on the front end, Node.js with MongoDB on the back end. A local developer began the work, the repository is clean ...share Figma screens and API docs so you can drop your code straight in and keep the TypeScript types intact. Acceptance criteria – New features compile without lint errors and follow the current ESLint/Prettier rules. – All data operations persist correctly in MongoDB and remain offline-friendly. – Unit tests updated or written where gaps exist. – A signed, release-ready APK and IPA via Expo EAS. If you’re in Ahmedabad and comfortable with React Native, TypeScript, Node.js, and MongoDB, accept the bid so we can arrange a quick kickoff meeting ...

To build an APK file for Expo project.

Senior Full-Stack Developer (React Native / Expo), Contract-to-Hire We are looking for a senior full-stack developer with a minimum of two years of hands-on experience in React Native and Expo. The right candidate has shipped at least one production application available on both the Apple App Store and the web simultaneously, and can point to that work directly. Experience with React Native's core architecture, including navigation patterns and state management, is expected at a working level, not a theoretical one. On the backend, you need to be fluent in database logic and deployment using Supabase or Firebase. Familiarity with Vercel is acceptable, though preference goes to candidates who understand how to optimize deployments rather than simply execute them. You shou...

The app is already complete and running on Expo SDK 54; I simply need production builds generated today. The source code works on both platforms without errors. During the build please: • apply the custom app icon I will supply (same file for Android and iOS) • insert the custom splash screen that is also ready No other configuration changes are required. When finished, hand over: 1. A signed, release-ready APK that installs cleanly on Android 8+ devices. 2. A signed, TestFlight-ready IPA built with the correct provisioning profile so it can be uploaded to App Store Connect.

...Mobile app: Figma to React Native (or Expo), TypeScript Shared design system: Consistent components, typography, spacing, and theming across web and mobile Animations & micro‑interactions: Smooth transitions, hover states, and subtle motion (Framer Motion or similar on web, appropriate equivalents on mobile) State/data handling: Integrate cleanly with our existing APIs or a mock layer (REST/GraphQL), handle loading/error/empty states gracefully Responsiveness: Perfect behavior on desktop, tablet, and mobile Performance: Fast loading, optimized assets, and fluid UI even on mid‑range devices Requirements 3+ years strong experience with React and TypeScript Solid experience with (preferably v13/14 with App Router) Hands‑on React Native/Expo experience for product...

...button for winners 4. Admin Panel: ∙ Add/Edit/Delete products ∙ Upload images (up to 3 images per product) ∙ Manage auctions ∙ Extend/Stop auctions ∙ View winners and contact them Design: ∙ Current design is available on the website ∙ Colors: Teal (#1BB5B0) + Navy (#1F3B5C) ∙ Arabic Font: Almarai ∙ Clean and minimal UI Technical Requirements: Preferred Framework: ∙ React Native (with Expo) OR ∙ Flutter Backend: ∙ Supabase (already set up and configured) ∙ I will provide: ∙ API URL ∙ API Keys ∙ Database schema ∙ Row Level Security policies Real-time: ∙ Live updates for bids and countdown timers ∙ Supabase Realtime subscriptions Notifications: ∙ Firebase Cloud Messaging (FCM) ∙ OR Supabase Edge Functions Deliverables: 1. Complete Source Code ∙ With docu...

...Native (preferably with Expo) Backend: Node.js / Language: TypeScript Database: PostgreSQL (Prisma experience is a plus) Key responsibilities Build, ship, and maintain React Native mobile apps (Expo or bare) Implement and maintain backend APIs in Node.js/Express Work with PostgreSQL databases, schemas, and migrations Collaborate via Git, code reviews, and async communication Write clean, testable, maintainable code Requirements Solid hands-on experience with: React Native TypeScript Node.js / PostgreSQL (Prisma nice to have) Experience deploying and debugging production mobile apps Good English communication and ability to work independently Availability for long‑term, ongoing work (more than 30 hrs/week preferred) Nice to have Expo production ...

We are looking for an experienced DevOps / Full-Stack developer to properly set up and configure GitHub for o...development / staging) Configure .gitignore correctly (Laravel + Node + environment files) Secure handling of .env and sensitive data Connect project to our server (optional: CI/CD setup if experienced) Set up GitHub Actions for automatic deployment (if possible) Provide documentation on how to use GitHub (basic workflow guide for our team) Project Details: Backend: Laravel Mobile: React Native / Expo (if needed) Hosting: Dedicated server (Windows currently) Repository must be private Security is very important Required Skills: Strong Git & GitHub experience Laravel deployment knowledge CI/CD configuration (preferred) Server deployment experience Clear...

We are looking for an experienced DevOps / Full-Stack developer to properly set up and configure GitHub for o...development / staging) Configure .gitignore correctly (Laravel + Node + environment files) Secure handling of .env and sensitive data Connect project to our server (optional: CI/CD setup if experienced) Set up GitHub Actions for automatic deployment (if possible) Provide documentation on how to use GitHub (basic workflow guide for our team) Project Details: Backend: Laravel Mobile: React Native / Expo (if needed) Hosting: Dedicated server (Windows currently) Repository must be private Security is very important Required Skills: Strong Git & GitHub experience Laravel deployment knowledge CI/CD configuration (preferred) Server deployment experience Clear...

...Implement Apple StoreKit via Expo-compatible IAP library Non-consumable purchase type Restore Purchases support Sandbox/TestFlight validation Proper error handling Persist purchase state locally No subscriptions. No third-party billing. App Store Submission Readiness You will: Clean production build (no debug UI) Validate / configuration Confirm icon + splash requirements Ensure IAP compliance (Guideline 3.1.1) Confirm no crashes Deliver working TestFlight build Not In Scope Backend CMS integration Authentication User dashboards Navigation structure Framework migration Rewriting architecture Work strictly within the existing Expo / React Native setup. Current Stack (Do Not Change) React Native 0.79.6 Expo SDK 53 Expo Router Reani...

...developer-profile builder that runs as a mobile app with a React front-end and Firebase back-end. I already have the concept sketched out; what I need now is someone who can transform it into a polished, production-ready application and guide it all the way from an empty repo to a store-ready release. Here’s what the job looks like: • Design and code the entire UI in React (if you prefer React Native or Expo for the mobile layer, that’s fine—just specify your approach up front). • Set up Firebase Authentication, Firestore, and Storage so each user can log in securely, create their profile, and persist data in real time. • Wire everything together: profile fields, avatar upload, project sections, and any supporting views (dashboard, set...

...developer-profile builder that runs as a mobile app with a React front-end and Firebase back-end. I already have the concept sketched out; what I need now is someone who can transform it into a polished, production-ready application and guide it all the way from an empty repo to a store-ready release. Here’s what the job looks like: • Design and code the entire UI in React (if you prefer React Native or Expo for the mobile layer, that’s fine—just specify your approach up front). • Set up Firebase Authentication, Firestore, and Storage so each user can log in securely, create their profile, and persist data in real time. • Wire everything together: profile fields, avatar upload, project sections, and any supporting views (dashboard, settings,...

Have you ever built a CAPI server yourself? Do you have experience with Event Deduplication? Have you ever integrated a Meta SDK into Expo managed? Do you have experience with RevenueCat webhook → Meta transfer? Do you have experience with iOS ATT? A general bid will be rejected. Simply answer the following five questions and provide a brief description of your experience on each questions.

...where needed (mostly similar to mobile with minor tweaks) Identify repeated layouts and extract reusable components where applicable Ensure everything works correctly on both iOS and Android Requirements: Strong experience with React Native (Expo preferred) Proven ability to match Figma designs accurately Solid understanding of responsive design in React Native Experience building layouts for both phones and tablets Clean, maintainable TypeScript code Attention to detail Nice to Have: Experience with RTL (right-to-left) layouts Familiarity with Expo Router Experience with Arabic UI/fonts Project Type: Fixed price To Apply: Send your portfolio or previous Figma-to-RN / responsive work samples....

I’m preparing our WordPress site for PestEx London (ExCeL, 18-19 March) and need a single, lightweight pop-up that quietly promotes the event to our B2B visitors. Here’s what I’m after. A clean, minimalist layout that fits an industrial audience—neutral palette, plenty of whitespace, expo logo and a short headline; no animation, no busy effects. The pop-up should appear a few seconds after the page loads, carry a clear close icon, show only once per session via a simple cookie, and remain fully mobile-responsive. The call-to-action is a single button reading “Book Your Appointment” that routes straight to our existing Contact page. I also want an easy on/off switch in the back-end so I can disable the pop-up the moment the show ends. Please avoi...

My logistics portal (Supabase + Vercel) used to feed a React Native app that drivers open through Expo Go, the two have stopped talking. Drivers see delayed, missing, and sometimes incorrect data; manifests, routes, and status updates never reach the device. I need you to jump into the private GitHub repo, trace exactly where the request/response chain breaks, and re-establish a dependable real-time flow between the portal and the mobile client. Once the fix is in place, please upgrade the project to the latest Expo SDK, verify that everything still works inside Expo Go, and then generate fresh production builds: • Android APK/AAB • iOS archive ready for TestFlight and App Store submission A brief smoke test should accompany those builds so I can con...

...Real-time messaging using or WebSockets • JWT authentication • Media upload storage • Message queue handling • User presence tracking • Optional end-to-end encryption • Admin APIs ________________________________________ Database • MongoDB or PostgreSQL • Redis for caching • Optimized message storage ________________________________________ Technology Stack Mobile • React Native (CLI or Expo) • Redux or Zustand • client Backend • Node.js with • • JWT authentication • Multer or cloud storage Infrastructure • AWS, DigitalOcean, or Google Cloud • Firebase push notifications • Cloud storage (S3 or Cloudinary) ________________________________________ UI Screens • Splash screen &bull...

...structure, reliability, and performance) Improve app performance and responsiveness, especially around real‑time features and chat Identify and fix UI/UX issues and minor bugs across the app Conduct stress/performance testing to ensure the app runs smoothly under load Work collaboratively, communicate progress clearly, and propose improvements Requirements: Strong experience with React Native (Expo or bare React Native) and mobile performance optimization Solid understanding of real‑time features, websockets/real‑time APIs, and chat flows Experience refactoring existing codebases and improving legacy components ​ Good communication skills and ability to work independently Project details: Engagement: Full‑time or near full‑time (more than 30 hrs/week) for 1–3 mon...