Freelance React Native Developers in New YorkFreelance React Native Developers in New York
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Zahid Hussain's avatar
Zahid Hussain
proNew York, USA
AI Agents Builder | Full-Stack SaaS & Workflow Automation
$25k+
Earned
1x
Hired
5.0
Rating
63
Followers
AI Agents Builder | Full-Stack SaaS & Workflow Automation
Cover image for Glean — Private, On-Device iPhone Document Scanner
Glean — Private, On-Device iPhone Document Scanner
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Cover image for Discover Glean: Your iPhone's Private Document Scanner App
A few days ago, I shared some of my mobile design work with you all here — and I'm excited to say that design has turned into a real app: the first version of Glean is now live on the App Store! 🚀 Glean turns your iPhone into a private document scanner: capture anything, get a crisp, searchable PDF, and keep it exactly where you want it. What sets it apart is privacy by design. Scanning and text recognition happen entirely on your device — no servers ever see your documents, no analytics, no tracking. Your scans stay on your iPhone, and sync to your own Google Drive only if you choose. ✨ Highlights Automatic edge detection + one-tap clean-up (removes shadows & glare, sharpens text) On-device OCR → fully searchable PDFs, even offline Sign in with Apple or Google Optional Google Drive, organized into a folder you control I designed and built Glean end to end — product, UI/UX, and engineering — under my studio, TechFoundry. Built with React Native (Expo) and native iOS scanning + on-device text recognition. 📲 Download: https://apps.apple.com/app/id6782263456 (https://apps.apple.com/app/id6782263456)🔗 Learn more: Glean (https://products.tech-foundry.com/glean/) Open to freelance product design & mobile development work — let's build something great together. #iOS #ProductDesign #ReactNative #MobileApp #IndieDev #ProductLaunch
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480
Cover image for Agent Ops Console: the human review layer for AI agents
Agent Ops Console: the human review layer for AI agents
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Cover image for AI Document Intake Agent for Email Workflows
AI Document Intake Agent for Email Workflows
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21
React Native Developer(2)
Ajani Emmanuel's avatar
Ajani Emmanuel
New York, USA
Full-Stack Developer | Web & Mobile Apps specialist
7
Followers
Full-Stack Developer | Web & Mobile Apps specialist
Cover image for Build Log: While setting up
Build Log: While setting up my project, I noticed repeated npm package fetch requests during installation. Instead of assuming something was broken, I checked the logs and confirmed the packages were being downloaded from the npm registry with a successful 200 OK response. Every debugging session is a chance to understand the tools better. What's one npm issue that taught you something valuable? #BuildInPublic #WebDevelopment #JavaScript #NPM #Frontend
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Cover image for I just finished testing my
I just finished testing my movie streaming web app and all 7 tests passed! From authentication and profiles to search, routing, and movie playback, everything is working smoothly. Building projects like this keeps pushing my skills further every day. 🎬 If you were the first user of this app, what's the one feature you'd expect to see before launch? 👇 #BuildInPublic #WebDevelopment #React #JavaScript #Frontend #FullStack
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Cover image for : Today I ran into an
: Today I ran into an Expo EAS build issue that worked perfectly on my local machine but failed every time in the cloud. My first instinct was to blame the code. I reinstalled dependencies, cleared the cache, reviewed the logs, and checked my project configuration. The code wasn't the problem. A small configuration mistake was. The fix took less than a minute. Finding it took hours. What I learned When an app works locally but fails in production, don't immediately assume your code is broken. Start by checking: Environment variables Build configuration File paths Deployment settings Sometimes the fastest fix isn't writing more code—it's asking the right debugging questions. 💬 Question for other developers: What's one bug that sent you down the wrong path before you finally found the real cause?
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Cover image for Valor is a modern fashion
Valor is a modern fashion e-commerce platform built for clothing brands, fashion startups, and retailers looking to grow their online business. I designed a fast, responsive shopping experience that makes product discovery, browsing, and purchasing simple across all devices. One challenge was creating a premium shopping experience without sacrificing performance. I solved this by building reusable components, optimising responsive layouts, and simplifying navigation. This project demonstrates my ability to build scalable e-commerce solutions that help businesses increase customer engagement, strengthen their brand, and support online sales growth.
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146
React Native Developer(5)
Pratyush Sudhakar's avatar
Pratyush Sudhakar
New York, USA
Full-stack & AI engineer for web, mobile, and agents
New to Contra
Full-stack & AI engineer for web, mobile, and agents
Cover image for An auditor losing internet shouldn’t
An auditor losing internet shouldn’t mean losing their work. At Cornell’s DECA Lab, I built web and mobile audit tools for people working in places where connectivity is unreliable. That constraint shaped the product: auditors needed to start an assessment, save progress, leave, and come back without starting over. My work covered the mobile app, backend APIs, role-based access, and reporting, using React Native, Next.js, FastAPI, and PostgreSQL. The most interesting engineering decisions were around what happens between screens: saving drafts, syncing after a connection returns, and protecting data when a workflow gets interrupted. It’s the kind of work I enjoy: taking a messy, real-world process and turning it into software people can depend on. If you’re building an internal tool, dashboard, or mobile product with workflows like this, I’d love to hear about it. Check them out: copa-tool.vercel.app (https://copa-tool.vercel.app)yee-frontend.vercel.app (https://yee-frontend.vercel.app)More of my work: pratyushsudhakar.com (https://pratyushsudhakar.com)
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Cover image for Offline-First Field Audit Platform (Web + Mobile)
Offline-First Field Audit Platform (Web + Mobile)
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1
Cover image for BrainDump: AI Thought-Mapping Canvas
BrainDump: AI Thought-Mapping Canvas
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2
Cover image for Self-Hosted LLM Orchestration Stack
Self-Hosted LLM Orchestration Stack
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3
React Native Developer(2)
Ethan Dam's avatar
Ethan Dam
Edison, USA
Software Engineer skilled in web and mobile development.
Software Engineer skilled in web and mobile development.
Cover image for Blood Donation App Development - React Native
Blood Donation App Development - React Native
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Cover image for Sentry Interactive - Credential Management
Sentry Interactive - Credential Management
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Cover image for Therapy Consulting Platform Development for NOCD
Therapy Consulting Platform Development for NOCD
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40
Cover image for MangoApps Community App Development
MangoApps Community App Development
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17
React Native Developer(1)
Albert Punj's avatar
Albert Punj
Hoboken, USA
I help small businesses get more customers online.
5.0
Rating
13
Followers
I help small businesses get more customers online.
Cover image for Yogaverse - Wellness App for Adults 40+ Built a full-stack w...
Yogaverse - Wellness App for Adults 40+ Built a full-stack wellness app that creates personalized yoga and exercise plans based on smart assessments. Features: • Intelligent recommendation engine analyzing flexibility, endurance & lifestyle • Duolingo-style gamification (streaks, badges, leaderboards) • Guided yoga sessions with step-by-step instructions • Progress tracking dashboard • Stripe subscription payments • Secure user authentication Tech: React, TypeScript, Node.js, PostgreSQL, Tailwind CSS, Stripe Combines the engagement of Duolingo with Strava-style tracking - built for an underserved niche.
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Cover image for Designed and implemented a custom AI-driven lead capture sys...
Designed and implemented a custom AI-driven lead capture system where customer conversations (chat or voice) automatically collect contact details, qualify leads, and push them into a single sales funnel. The system triggers structured email follow-ups with a human-in-the-loop approval step, allowing small teams to review and control messaging before it goes out. This enabled 1–2 people to manage inbound leads, follow-ups, and scheduling efficiently—delivering big results without adding staff.
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Cover image for Custom AI Content Automation System for Brand Growth Designe...
Custom AI Content Automation System for Brand Growth Designed and implemented a custom content automation workflow enabling small teams to create and distribute content at scale with minimal manual effort. The system integrates tools like OpenAI, Gemini, NotebookLM, HeyGen, ElevenLabs, and trend research into a single streamlined workflow—allowing one or two people to efficiently produce text, visuals, video, and audio while maintaining brand consistency. What this enables Faster research-to-content turnaround Multi-format content generation Consistent brand voice using templates Reduced dependency on large marketing teams Outcome Significantly reduced content creation time and enabled higher output without increasing headcount. Built as a custom internal system tailored to the client’s workflow.
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Cover image for YouTube Podcast Translator — language access without platfor...
YouTube Podcast Translator — language access without platform limits We built a custom YouTube podcast translation tool to remove friction caused by YouTube’s native translation limitations. While some newer videos support auto-translation, millions of YouTube videos remain English-only due to creator settings, regional restrictions, or missing prerequisites. This solution bypasses those constraints. Users can paste any YouTube video link — old or new — and receive a translated audio version in their preferred language. How it works: Accepts any public YouTube URL Extracts the original transcript Translates content using LLMs Converts the translation into natural-sounding speech Outputs playable audio The system works independently of YouTube’s translation rules. Supported languages: English, Spanish, Hindi (Designed to expand)
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React Native Developer(1)
Gokulakrishnan Balaji's avatar
Gokulakrishnan Balaji
New York, USA
Custom Agentic AI System for Lead Qualification & Sales
Custom Agentic AI System for Lead Qualification & Sales
Cover image for Interactive Stranger Things Experience Page
Interactive Stranger Things Experience Page
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13
Cover image for 20+ websites shipped in April. Each
20+ websites shipped in April. Each one built for performance, not just aesthetics. Because your website isn’t just a page it’s your growth engine. We’re opening limited slots for new projects this month. If you’re serious about upgrading your website for real results, let’s talk. Limited time discount: $2,999
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Cover image for The 6 Stages of the
The 6 Stages of the Digital Property Buyer And where real estate companies lose them. A property buyer rarely goes from seeing an ad → visiting a website → submitting an enquiry → buying. The journey is far more complex. For our latest YUKTAAI Research, we analyzed and synthesized findings across 29 industry reports, studies and research sources covering digital buying behaviour, UX, conversion psychology and real estate buyer behaviour. The research draws on work from organizations including Baymard Institute, Microsoft, Nielsen Norman Group, CXL and the National Association of REALTORS® (NAR). What emerged was a clear 6-stage digital property journey: Awareness → Search → Evaluation → Inquiry → Verification → Closing And buyers can disappear at every stage. Outdated pricing during search. Hidden fees or unclear payment plans during evaluation. Long forms and gated information when they're ready to enquire. Slow responses after they've already shown intent. The interesting part? The problem isn't always generating more traffic. Sometimes the buyer is already on the website. The real problem is helping them move confidently from one decision to the next. We mapped the full journey and the major friction points below. Want the deeper research behind this framework? Reach out to YUKTAAI.
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Cover image for Over 175 million people message
Over 175 million people message businesses on WhatsApp every day. For real estate, that's where many buying conversations begin. Yet most developers still treat WhatsApp as a simple inbox. We think it should be an AI-powered sales experience. In this demo, YUKTAAI acts as an Agentic AI for a real estate developer: • Understands buyer intent • Qualifies the prospect naturally • Recommends relevant properties • Answers project and payment plan questions • Captures the lead at the right moment Not a chatbot. An AI employee designed to guide buyers from their first message to a qualified sales opportunity.
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React Native Developer(2)
Tao Yan's avatar
Tao Yan
proNew York, USA
Web Designer | Webflow, Shopify, Figma, AI & JavaScript
Web Designer | Webflow, Shopify, Figma, AI & JavaScript
Cover image for AI-Powered Architectural Design Platform The client
AI-Powered Architectural Design Platform The client envisioned a cutting-edge AI platform designed to transform creative workflows by bringing multiple AI generation capabilities into a single, unified workspace. The platform needed to support image-to-image transformation, AI video generation, 3D model creation, image upscaling, and custom model training while maintaining an intuitive, polished, and professional user experience. Technologies Used Frontend: Next.js 14, React 18, TypeScript Backend: Firebase — Firestore, Authentication, and Storage Styling: Tailwind CSS with custom animations Icons: FontAwesome Pro State Management: React Hooks with custom application logic File Handling: Custom upload and download system with file validation Project Outcome The result is a production-ready AI platform capable of supporting multiple generation workflows through a streamlined and professional interface. The scalable architecture provides a strong foundation for integrating new AI models, tools, and features as the platform evolves. An interactive canvas, responsive design, and optimized workflow experience significantly improve usability, user engagement, and overall creative efficiency.
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Cover image for Elegant Skincare Shopify Store Design Built
Elegant Skincare Shopify Store Design Built and optimized a polished Shopify store for a growing skincare brand, with a focus on creating a premium shopping experience and supporting long-term e-commerce growth. The project included store planning, theme customization, product page optimization, app integrations, and performance improvements. Every part of the storefront was designed to make browsing easier, strengthen the brand presentation, and improve conversion opportunities across desktop and mobile. - Custom Shopify store design and theme customization - Conversion-focused product page optimization - Mobile-friendly, responsive storefront - App and third-party integration - Store speed and performance improvements - Clean, premium visual direction for a skincare brand - Scalable setup built to support future products and growth
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Cover image for Local SEO Agency Landing Page
Local SEO Agency Landing Page | UI/UX Design & Webflow Development RankSton is a modern landing page designed and developed in Webflow for a local SEO and growth marketing agency. The project focused on creating a clean, professional, and conversion-oriented experience that clearly communicates SEO services, builds credibility, and makes it easy for potential clients to take action. - Custom UI/UX design for SEO and digital marketing services - Webflow development with a responsive, modern layout - Dark-mode visual design with strong content hierarchy - Clear navigation and conversion-focused page structure - Optimized presentation of SEO, growth marketing, and agency services - Designed to strengthen brand credibility and improve lead generation - Fully responsive experience across desktop, tablet, and mobile
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Cover image for Webflow | Memberstack | Airtable Built
Webflow | Memberstack | Airtable Built a multi-page Webflow website from Figma designs, with a fully integrated user authentication system using Memberstack. Airtable was implemented as the database to manage user and platform data, creating a smooth and scalable workflow between the frontend and backend systems. Key Features - Multi-page Webflow development - Pixel-accurate implementation from Figma - User login and sign-up functionality - Memberstack integration - Airtable database integration - Responsive design across devices
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React Native Developer(1)