We are seeking an experienced mobile app developer to create a broker-connected mobile application. This app will be designed to read positions, monitor trades, and send alerts, incorporating an AI chat feature. Familiarity with SaaS products is essential. If you have a proven track record of building similar applications and are adept at integrating APIs for real-time data, we want to hear from you. Your expertise will help us deliver a robust and user-friendly solution for our clients.

*NO AGENCIES, Single Engineers Only* SeatWaves is a live ticket resale platform with a fully operational web version, complete Broker API, and TicketMaster API integration already in production. We are looking for a skilled mobile developer to finish the final leg of our iOS and Android app — not start from scratch. The previous development team completed approximately 88% of the mobile frontend UI. The Figma designs are finalized. The backend APIs are live. What we need now is someone to come in, understand the existing codebase quickly, wire everything together, and deliver a production-ready app. What's Already Done → Live web platform (full-featured, production-ready) → Broker API — fully built and operational → TicketMaster API — fully integrated → Figma UI/UX designs for iOS and Android — finalized and approved → iOS & Android frontend — ~88% complete (UI built, needs backend wiring) What Needs to Be Completed → Wire existing mobile frontend to live backend APIs (authentication, listings, checkout flows, broker inventory) → Integrate TicketNetwork API — inventory feed and seat availability → Implement interactive seat map API integration → Bot protection and rate limiting hardened for high-traffic onsale events → Queue integrity and load-resilience architecture for peak traffic → End-to-end QA testing on iOS and Android → Store-ready builds (App Store + Google Play submission prep) Why $1,500? We want to be transparent about the budget and why we feel it's fair for the right developer. The heavy lifting has already been done. The UI is built. The APIs exist. The designs are approved. This engagement is scoped specifically around integration, security hardening, and QA — not ground-up development. We estimate 3–5 weeks of focused work for an experienced React Native or Flutter developer who can hit the ground running. We are not paying for a full build — we are paying for a sharp finisher who can take 88% to 100% efficiently and cleanly. We're offering $1,500 fixed price for a clearly scoped, well-documented completion sprint. Applicants who try to reprice this into a full rebuild will not be considered. Who We're Looking For → Strong experience with React Native or Flutter (please specify) → Proven ability to inherit and work within existing codebases → Experience integrating third-party APIs (ticketing, payments, or marketplace preferred) → Familiarity with security best practices for high-traffic consumer apps → Clear communicator — we need daily async updates and weekly check-ins → Portfolio or GitHub showing mobile apps you've shipped, not just started To be considered, please include the following in your proposal: 1. A brief overview of a similar project you've completed (inherited codebase or API integration work preferred) 2. Your estimated timeline to complete the remaining scope 3. Your preferred framework (React Native or Flutter) and why 4. Any questions you have about the existing stack Generic proposals will be declined. We're looking for someone who has read this carefully and can speak specifically to the work at hand. READY TO FINISH SOMETHING REAL? The foundation is built. The designs are done. The APIs are live. We need a finisher — someone who delivers, not someone who starts over.

I need a simple mobile app MVP built and published to iOS and Android. The app is a basic platform where users can sign up/login. One type of user creates an account, uploads photo (s) of the item being shipped and completes the purchase. Another type of user is the driver who picks up the orders. The driver will need back end access to view the route, order, order status, email, etc ( whatever is needed). Plain and simple. The goal is to keep version 1 simple and scalable. The app must be built using Flutter (single codebase for iOS and Android) and use Firebase for the backend (no custom backend). It should include basic features like user authentication, a dashboard, ability to post and browse items, accept items, and a simple profile page. Stripe or Square to process homeowner payments. Calendar or built-in booking to let homeowners request services. I also need help submitting the app to the Apple Itunes and Google Play. I’m looking for a developer who has experience with Flutter + Firebase and has published apps before.

React Native Developer Needed — Healthcare Dating App (StatDate) I'm a Registered Nurse with 13 years of ICU and PACU experience building StatDate — a dating app exclusively for verified healthcare professionals and EMS personnel. Think Tinder, but every user is checked against a national license database before they can interact with anyone. No impostors. No civilians. The concept is validated, the brand is built, the domain is live (statdate.com), and a full interactive prototype exists. I have a complete 40-page technical specification ready to hand off on day one. I need a developer to build the real thing. WHAT YOU ARE BUILDING - React Native app (Expo) — iOS and Android from a single codebase - Credential verification — integrates with Nursys, NPI Registry, and NREMT APIs - Swipe-based discovery feed with schedule-compatibility scoring algorithm - Real-time messaging with photo sharing - Subscription paywall — RevenueCat (mobile) + Stripe (web) - Report and block system — required for App Store approval - Node.js + PostgreSQL backend deployed on Railway - Admin dashboard for report queue and manual verification override SUBSCRIPTION TIERS - Free — swipe only, blurred likes count - On-Call ($9.99/mo) — messaging, schedule filter, full likes list, rewind - Rapid Response ($19.99/mo) — priority placement, boost, read receipts REQUIRED SKILLS — DO NOT APPLY WITHOUT THESE - React Native (Expo) — must have a live app currently in the App Store or Google Play - Node.js + Express — REST API design and implementation - PostgreSQL — schema design, migrations, query optimization - RevenueCat or Stripe — prior subscription integration required - AWS S3 or Supabase Storage — file upload experience - Real-time messaging — Socket.io or Supabase Realtime - Third-party API integration — external REST APIs with error handling NICE TO HAVE - Dating or marketplace app experience - Supabase Auth experience - App Store submission experience (Apple + Google) WHAT I PROVIDE - Complete 40-page technical specification with schema, API endpoints, screen inventory, and feature logic - Full interactive HTML prototype for UI/UX reference - Brand assets — logo, color palette, typography - Daily async availability for feedback and approvals TO APPLY — INCLUDE ALL OF THE FOLLOWING OR I WILL NOT RESPOND 1. Link to a live app you built currently in the App Store or Google Play 2. Your approach to the three license verification APIs (Nursys, NPI Registry, NREMT) 3. How you would architect real-time messaging for this app 4. Your estimated timeline 5. Your bid I will respond to qualified applicants within 48 hours.

Firstly, I want to state that I am not a coder. At all. The code I'd like you to review was entirely "vibe coded" using Antigravity and Claude. I don't intend to create a complete product using this method, in fact, I'd like to use real people as much as possible for my business. I used AI during this phase simply to see my ideas made material. I understand that this means the code itself is likely compromised in all sorts of ways, but I'm hoping that you can help me with that. Please speak with me as you would a fifth grader about the technical aspects of the code, assuming you'd like to work together from this point forward. My app is a free-to-user dating and date planning app that connects people through locally owned businesses. It serves two audiences: - **Singles** looking to meet and go on dates with other singles in their area - **Couples** looking for date night inspiration through a linked accounts mode

This studio is a luxury Pilates studio and café in NYC. We have a basic booking app and want to build a premium iOS and Android app. We are looking for a developer to create a high-quality mobile app that enhances the user experience and supports our business needs.

We need a mobile-friendly web app for employees to submit material and supply requests along with minor documentation from their phones instead of using paper forms. Employee Features: Secure login Submit material requests Enter item description and quantity Select or enter trailer number Add notes Set priority level View status of submitted requests We would then like a feature for employees to upload photos of their completed work. All photos need to link back to a trailer number they key in. Example: Employee: Jayden Lopez, Trailer number #1234, upload photos of his completed work. Then we would have an office member download photos and save to the permanent file of this unit. Manager Features: Dashboard showing all requests Approve or deny requests Mark requests as ordered Mark requests as delivered Search and filter requests View request history by employee and trailer Reporting Features: Materials requested by employee Materials requested by trailer number Monthly request summaries Export reports to Excel Photo collection and download (or email to be downloaded) The app should work on both iPhone and Android through a web browser and be simple enough for field employees to use quickly from their phones.

This is a Flutterflow app called CARS which stands for Cybersecurity Awareness & Resilience Solution. I am a Phd student at NSU and I will be engaging in developmental research for microbusiness owners testing cyber awareness and resilience for their microbusinesses. This is intentionally a minimal research app. There is no backend all logic is handled in FlutterFlow + Firestore. The app enforces sequential viewing of videos and tracks completion and rewatch behavior only. The focus is on simplicity, reliability, and clean UX. Avoid over-engineering. There are 102 videos that have already been loaded via csv via Rowy into Firebase/Firestore. You already have: videoId title module order videoUrl and the videos are set-up to play sequentially one after another. If you get the job, I will provide the csv with placeholders for videourl for privacy. Please review the attached Developer Brief to get an idea of the specifics of this job. Thank you.

I’m building ChaseTrackr, a native iOS app for One Piece and Pokémon trading card collectors. It lets users search cards, track live prices, and manage their collection portfolio. The core app is built and functional — I need a skilled developer/designer to help me take it from “working” to “polished and launch-ready” for the App Store. I also need a simple marketing website to support the launch. The codebase is clean, well-structured Swift/SwiftUI with MVVM architecture. You’ll be stepping into an existing project, not starting from scratch. What You’ll Work On: 1. iOS UI Polish — Consistent design system (typography, spacing, color), smoother animations, refined components (filter chips, card thumbnails, detail views, price chart) 2. Marketing Website — Simple 1–3 page landing page: hero section, screenshots, features, download button. Can be HTML/CSS or Webflow. 3. TestFlight & App Store prep — App icons, screenshots, metadata, submission checklist 4. (Bonus) Light backend work if needed — our FastAPI/PostgreSQL stack runs on an NVIDIA DGX Spark Tech Stack: • SwiftUI (iOS 16+), MVVM + Coordinator pattern • Python/FastAPI backend, PostgreSQL • GitHub for version control

Mobile App Developer Needed – Live Local Music & Entertainment Discovery App We are looking for an experienced mobile app developer to help build a user-friendly app that allows users to quickly discover live music, bands, DJs, and entertainment happening in their area. Project Overview The goal is to create a platform where users can: * Find live music and bands performing tonight * Search events by location, date, genre, or venue * View event details including time, venue, and performer information * Receive notifications about upcoming events near them * Discover new local artists and entertainment options Key Features * User accounts and profiles * Event listings and search functionality * Interactive map showing nearby performances * Venue profiles * Artist/Band profiles * Push notifications * Event submission portal for venues and performers * Mobile-friendly design for both iOS and Android Preferred Qualifications * Experience building mobile apps (iOS and Android) * Strong UI/UX design skills * Experience with location-based services and maps * Ability to recommend the best tech stack * Experience integrating calendars, notifications, and event management features To Apply Please include: 1. Examples of mobile apps you’ve built. 2. Your recommended technology stack. 3. Estimated timeline. 4. Estimated project cost. 5. Any ideas or suggestions that could improve this concept. We are looking for someone who can help bring this idea from concept to launch and potentially continue supporting future updates.