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Have an app idea? I'll turn it into a market-ready product fast.
With 5+ years of experience and 150+ apps delivered, I help founders, startups, and growing businesses launch high-quality mobile apps that users actually love without blowing the budget or missing deadlines.
Whether you need an MVP to validate your idea quickly, or a full-scale app ready for the App Store and Play Store, I handle everything end-to-end: strategy, design, development, testing, and launch.
WHAT I BUILD
✦ React Native & Flutter hybrid apps (iOS + Android from a single codebase)
✦ Native iOS apps (Swift/SwiftUI) & Android apps (Kotlin)
✦ MVP Development validate fast, launch faster
✦ E-commerce Apps (cart, checkout, Stripe/PayPal payments)
✦ On-Demand Apps (ride-hailing, food delivery, booking systems)
✦ Real Estate Apps (MLS listings, agent tools, property search)
✦ AI-powered mobile apps (chat, smart automation, AI features)
✦ PWA & cross-platform web apps
CORE FEATURES I DELIVER
✦ Secure payments Stripe, PayPal, Apple Pay
✦ Real-time GPS & Google Maps integration
✦ Push notifications & in-app chat/messaging
✦ Social login (Google, Apple, Facebook) & secure authentication
✦ Offline-first apps with background sync
✦ Clean UI/UX design with smooth 60fps animations
✦ CI/CD pipelines for automated builds & deployments
✦ App Store & Google Play Store submission & compliance
WHY CLIENTS CHOOSE ME
✦ 150+ successful projects delivered across startups and enterprises
✦ 5+ years of specialized mobile development experience
✦ Bug-free, production-ready code not just prototypes
✦ Clear communication and on-time delivery, every time
✦ Post-launch support I don't disappear after delivery
✦ I think like a product owner, not just a developer
📞 Ready to build something great together?
Send me a message with your app idea and let's discuss how to bring it to life. I offer a free 30-minute discovery call for serious projects.
Shaher Y.
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$15/hr
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Hellllo, I'm Bhoomika🙂
I build AI powered mobile products from scratch - fast, clean, and production ready.
If you have an idea that needs a real mobile app behind it, not a prototype, not a template, but a working product people can actually use, that's exactly what I do.
I specialize in full-stack mobile + AI + backend development. Flutter, React Native, Node.js, Python - I own the entire stack, from the first screen to the server to the AI layer. No handoffs. No gaps. Just a complete, shippable product.
What I've built 🚀
- 5+ years shipping production mobile apps across fintech, health, social, marketplace, and AI
- Real time messaging, live location tracking, AI recommendations, voice agents, subscription billing - all from scratch, all production-grade
- Every serious client has come back for the next build or stayed with me as a long-term technical partner
What makes my work different 💡
- I help clients think through architecture early so they don't pay for rewrites later
- I flag scope creep before it becomes a problem
- I write clean, documented code so any developer can pick it up without confusion
- I don't just ship features - I think about the product, the user, and the business behind it
How I work with teams 🤝
- Comfortable as a solo builder owning the full product end-to-end
- Can work embedded and dedicated within your existing team
- I collaborate closely with designers, backend engineers, and product managers
- Long term partnerships are something I genuinely enjoy - most of my best client relationships have grown that way
I'm a great fit if you ✅
- Need a mobile app built from zero, Android, iOS, or both
- Want AI features actually integrated into the product, not just bolted on
- Need a strong backend supporting your app from day one
- Want a developer who thinks about the full picture, not just the ticket
- Are looking for someone to work dedicated and long-term with your team
I'm not a fit if you ❌
- Need someone to fix or maintain an existing codebase
- Are looking for the cheapest possible build
- Want someone who just takes tickets and ships without thinking
What I build with 🛠️
- Mobile: Flutter · React Native · Swift · Kotlin
- Backend: Node.js · Python · Firebase · REST APIs
- AI: OpenAI · Google Vertex AI · Gemini · AI Chatbots · Voice Agents
- Database: MongoDB · MySQL · PostgreSQL
- Tools: Figma · AWS · Docker · CI/CD
I take on a focused number of projects at a time so every client gets my full attention. If you need a mobile product built right, and want someone who can grow with your product over time, let's talk. 🙂
Bhoomika J.
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$35/hr
100%
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$400K+ earned
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⚡ AI NATIVE WEB & MOBILE APP DEVELOPMENT
As Chief Architect of Wegile, I lead a team that builds web and mobile apps — new builds and legacy modernization — the AI-native way: senior architects using AI across the entire build, so you ship 40% faster, at lower cost, without sacrificing quality or control.
✅Top Rated Plus · ✅ 100% Job Success · ✅ $6M+ delivered · ✅ 400+ projects · ✅340,000+ hours
This isn't vibe-coding or an AI wrapper. It's a production AI team with real AI governance — every AI-assisted line reviewed by senior architects, with security, testing and quality gates built in. You get startup speed with enterprise-grade quality.
✅ 40% Faster Delivery — AI-native workflow, senior architects in the loop
✅ More Cost-Effective — less time to ship means lower cost to you
✅ AI Governance — eval, guardrails, security & code review on every build
✅ Top Quality — 100% Job Success, production-grade, built to scale
✅ Top Rated Plus — awarded by Upwork (Top 3%)
✅ 100% Job Success Score
✅ 20+ Years Experience · Founder of Wegile (since 2013)
✅ 100+ Senior Architects across every discipline
✅ 80% Long-Term Repeat Clients · under 5% team attrition
✅ Trusted by Startups & Enterprises across US, UK, Canada & Australia
✅ Fluent English · Transparent, Milestone-Driven Delivery
You don't just need a developer. You need a team that ships — fast, governed, and right the first time.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
⚡ WHY AI-NATIVE = FASTER, CHEAPER, BETTER
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✅ AI accelerates every stage — discovery, architecture, code, testing
✅ Senior architects govern every step — no junior guesswork, no rework
✅ 40% faster to production than traditional agencies
✅ Lower cost without cutting corners on quality or security
✅ Built to scale to millions of users from day one
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
🚀 TWO WAYS TO START — LAUNCHPAD
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A fixed-price, fast way to get a production-ready AI-native foundation before we scale.
✅ LAUNCHPAD PRO — for NEW products ($4,999, live in 5 business days)
Your complete AI-native architecture, built from scratch. No legacy, nothing
to migrate — your team ships code on day 6. Best for: founders & startups
launching a new app or MVP who want it built right from day one.
✅ LAUNCHPAD ELITE — for EXISTING / legacy products (from $9,999, 10–15 days)
We audit your existing codebase, modernize the infrastructure, and rebuild
your workflow into an AI-governed pipeline — without disrupting live systems.
Best for: companies with an app built before AI who want it faster, safer
and AI-ready without a risky full rewrite.
After LaunchPad: continue with a dedicated AI-native pod or fixed-scope delivery.
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📱 WHAT I BUILD
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
✅ iOS & Android Apps (Swift, Kotlin, Flutter, React Native)
✅ Web Apps & Platforms (React, Next.js, Node, Python)
✅ AI-Powered Apps — LLMs, AI Agents, RAG, Computer Vision, GPT-4o & Claude
✅ MVPs — production-ready, fast
✅ Health & Fitness · FinTech · Real Estate · E-commerce · Social · GPS/BLE/IoT
✅ Food Delivery · Booking · Streaming · Voice/Video · Dating apps
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🏆 PROOF (REAL OUTCOMES)
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🥇 Built an AI sales agent (SDR + WhatsApp/Meta omnichannel) now in production for one of Latin America's largest real-estate platforms
🥇 Engineered AI vitals-from-a-phone-camera apps + SDKs — work continued straight through the company's acquisition
🥇 Guided a fitness app past $250K monthly recurring revenue
🥇 Helped a charging-station network secure multimillion-dollar Series-A funding
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🛠️ TECH STACK
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◉ AI/ML: GPT-4o, Claude, LangChain, RAG, Vector DBs, AI Agents, TensorFlow, NLP, Computer Vision
◉ Mobile: Swift, Objective-C, Kotlin, Java, Flutter, React Native
◉ Web: React, Next.js, Node.js, NestJS, Python, Django, PHP, Laravel
◉ Cloud/DevOps: AWS (Lambda, API Gateway, ECS, S3), Firebase, Docker, CI/CD
◉ Data: PostgreSQL, MySQL, MongoDB, Pinecone, Supabase, Firestore
◉ APIs: Stripe, PayPal, Braintree, Twilio, WhatsApp/Meta, WebRTC, Maps, REST, GraphQL
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🚀 READY TO BUILD?
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Whether you're a startup launching an MVP or an enterprise scaling a product — I'll show you how AI-native delivery gets it built faster, for less, without compromise.
Click MESSAGE or INVITE TO JOB for a 15–30 min strategy call. 🤝
Associated with
Wegile
$6M+
earned
$20/hr
100%
Job Success
$20K+ earned
Available now
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🎁𝗔 𝟭𝟬𝟬% 𝗿𝗲𝗳𝘂𝗻𝗱 𝗶𝗳 𝗜 𝘀𝗲𝘁 𝘁𝗵𝗲 𝘄𝗿𝗼𝗻𝗴 𝗲𝘅𝗽𝗲𝗰𝘁𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗰𝗮𝗻’𝘁 𝗱𝗲𝗹𝗶𝘃𝗲𝗿. 𝗡𝗼 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 𝗮𝘀𝗸𝗲𝗱!
I build mobile apps that ship fast, run on real infrastructure, and don't fall apart when you scale. 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 & 𝗘𝘅𝗽𝗼 𝗶𝗢𝗦 & 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 apps, built and shipped using a modern AI-accelerated workflow, from first prototype to App Store and Play Store launch.
⚡ 𝗪𝗲'𝗿𝗲 𝗮 𝗴𝗿𝗲𝗮𝘁 𝗳𝗶𝘁 𝗶𝗳 𝘆𝗼𝘂'𝗿𝗲 𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴:
"I need a 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 or 𝗘𝘅𝗽𝗼 developer who takes full ownership"
"My last developer disappeared mid-build and I need someone reliable"
"I want a fast, working 𝗠𝗩𝗣 without months of overhead"
"I want clean, maintainable code, not something I'll rebuild in a year"
"I'm open to AI-accelerated development if it means faster, cleaner delivery"
𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 & 𝗘𝘅𝗽𝗼 cross-platform apps (𝗶𝗢𝗦 + 𝗔𝗻𝗱𝗿𝗼𝗶𝗱). MVPs, SaaS apps, fitness, healthcare, e-commerce, and AI-powered tools built and shipped to real users using a streamlined, AI-assisted development pipeline.
𝗥𝗮𝗽𝗶𝗱 𝗕𝘂𝗶𝗹𝗱 & 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆
I use 𝗥𝗲𝗽𝗹𝗶𝘁, 𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲, and 𝗕𝗮𝘀𝗲𝟰𝟰 to prototype and ship full applications faster than traditional builds, without cutting corners on architecture or code quality. Most clients also need a backend, admin panel, or web dashboard alongside their mobile app, and I build that too, so nothing gets lost in handoffs.
🛠️ 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸
𝗠𝗼𝗯𝗶𝗹𝗲: React Native, Expo
𝗔𝗜-𝗮𝗰𝗰𝗲𝗹𝗲𝗿𝗮𝘁𝗲𝗱 𝗯𝘂𝗶𝗹𝗱: Replit, Claude Code, Base44
𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗗𝗮𝘁𝗮: Firebase, Supabase, REST APIs
𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀: Stripe, In-App Purchases
𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗵𝗼𝗼𝘀𝗲 𝗺𝗲:
✅ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 | 𝟵𝟱% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝗰𝗼𝗿𝗲
✅ 𝗙𝘂𝗹𝗹 𝗼𝘄𝗻𝗲𝗿𝘀𝗵𝗶𝗽 | mobile frontend, backend, and deployment together
✅ 𝗔𝗜-𝗮𝗰𝗰𝗲𝗹𝗲𝗿𝗮𝘁𝗲𝗱 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄 | faster builds without sacrificing quality
✅ 𝗗𝗶𝗿𝗲𝗰𝘁 𝗽𝗲𝗿𝘀𝗼𝗻𝗮𝗹 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 | no account managers, no middlemen
✅ 𝗙𝗮𝘀𝘁 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝘁𝗶𝗺𝗲 | you'll never be left waiting
𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀: Fitness & Health · Healthcare · E-commerce · Fintech · Social Networking · SaaS · Startup MVPs
𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Mobile App Development · React Native Developer · Expo Developer · iOS App Development · Android App Development · Cross-Platform App Development · AI-Accelerated App Development · Replit · Replit Developer · Replit Agent · Replit AI · Replit App Development · Build with Replit · Vibe Coding · Claude Code · Claude Code Developer · Base44 · Base44 Developer · No-Code App Development · Low-Code App Development · Rapid Prototyping · MVP Development · Firebase Developer · Supabase Developer · Mobile App Development for Startups · App Development
$15/hr
100%
Job Success
$100K+ earned
Available now
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I’m a 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐚𝐧𝐝 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 𝟕+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 building scalable digital products for startups and businesses.
My core expertise lies in developing 𝐨𝐩𝐭𝐢𝐦𝐮𝐦 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐢𝐧𝐠 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐮𝐬𝐢𝐧𝐠 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐚𝐧𝐝 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, along with creating 𝐜𝐮𝐬𝐭𝐨𝐦 𝐰𝐞𝐛𝐬𝐢𝐭𝐞𝐬 𝐚𝐧𝐝 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐮𝐬𝐢𝐧𝐠 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐚𝐧𝐝 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞.
I implement 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐢𝐧 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 𝐚𝐧𝐝 𝐰𝐞𝐛𝐬𝐢𝐭𝐞𝐬 to enhance user experience and automate workflows, using 𝐀𝐈-𝐚𝐬𝐬𝐢𝐬𝐭𝐞𝐝 𝐭𝐨𝐨𝐥𝐬 to accelerate development and improve code quality. I follow 𝐦𝐨𝐝𝐞𝐫𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐩𝐫𝐚𝐜𝐭𝐢𝐜𝐞𝐬 to deliver reliable and scalable solutions.
✅ Core technologies I work with :
🔶 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ➤ Flutter │ React Native │ Dart │ JavaScript │ TypeScript
🔶 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 ➤ Firebase │ Supabase │ PostgreSQL │ MySQL │ MariaDB │ Node.js
🔶 𝐂𝐌𝐒 ➤ WordPress │ WooCommerce │ PHP │ Advanced Custom Fields (ACF) │ WP CLI
🔶 𝐀𝐏𝐈 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ➤ REST API │ GraphQL │ Third-party Services
🔶 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐓𝐨𝐨𝐥𝐬 ➤ Git / GitHub │ Docker │ CI/CD Pipelines
The services I provide include:
════════════════════
✅ For Mobile Apps Development :
🔶 𝐄𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 i.e. planning, architecture, UI development, backend integration, testing, and deployment
🔶 Pixel-perfect 𝐔𝐈 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 𝐟𝐫𝐨𝐦 𝐅𝐢𝐠𝐦𝐚, Adobe XD, or Sketch (including design systems and dark mode support)
🔶 𝐌𝐕𝐏 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
🔶 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 (REST, GraphQL, and third-party services such as payments, maps, authentication, analytics, and social logins)
🔶 𝐀𝐩𝐩 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧, code refactoring, and bug fixing
🔶 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 𝐚𝐧𝐝 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐥𝐚𝐲 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭, release management, and crash monitoring setup
🔶 𝐎𝐧𝐠𝐨𝐢𝐧𝐠 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞, feature enhancements, and OS compatibility updates
✅ For Wordpress Development :
🔶 𝐂𝐮𝐬𝐭𝐨𝐦 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐰𝐞𝐛𝐬𝐢𝐭𝐞 development and theme customization
🔶 WordPress 𝐩𝐥𝐮𝐠𝐢𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 and custom functionality
🔶 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐬𝐭𝐨𝐫𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 and advanced store customization
🔶 𝐇𝐞𝐚𝐝𝐥𝐞𝐬𝐬 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 integrations for modern front-end applications
🔶 𝐓𝐡𝐢𝐫𝐝-𝐩𝐚𝐫𝐭𝐲 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 for payments, shipping, CRM, ERP, and external systems
🔶 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 (Core Web Vitals, speed improvements)
🔶 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 & 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞, updates, and security hardening
Feel free to reach out to me. I would be happy to discuss your project in detail.
Neha K.
has worked
.
Associated with
The Brihaspati Infotech Pvt. Ltd.
$10M+
earned
$20/hr
100%
Job Success
$70K+ earned
Start of list.
End of list.
🚀 Thank you for taking an interest in my profile! 🙌 I'm not just your typical developer; I'm a dynamic force in the world of software engineering, specializing in full-stack development from the web to cutting-edge hybrid mobile applications. With over 6 years of immersive experience, I've honed my craft in top-tier companies across diverse sectors, including healthcare and fintech. 💼
Here's a glimpse into my versatile toolkit, carefully curated to tackle any challenge with finesse:
✔️ React 🎨
✔️ React Native (iOS, Android) 📱
✔️ Flutter (iOS, Android) 🦋
✔️ Angular 🅰️
✔️ Node.js 🚀
✔️ Nest.js 🐦
✔️ PostgreSQL (TypeORM) 🐘
✔️ MongoDB 🍃
✔️ TypeScript 📘
✔️ NativeScript (iOS, Android) 📲
✔️ Electron.js ⚡
✔️ Next.js ➡️
But that's not all! 🌟 I'm also well-versed in:
✔️ Crypto Coin development 💰
✔️ Telegram bot development with AI 🤖
✔️ Automation 🤖
Beyond just my technical prowess, I bring a collaborative and innovative spirit to every project. 🤝 I'm always eager to discuss requirements, brainstorm creative solutions, and communicate effectively with you and your team to deliver exceptional results. 🌟
I'm genuinely excited about the possibility of collaborating with you on exciting new ventures! 🔥 Don't hesitate to reach out with any questions or opportunities for collaboration. Let's embark on this journey together and create something extraordinary! 🚀✨
Atiq U.
has worked
.
$20/hr
100%
Job Success
$10K+ earned
Start of list.
End of list.
✅ 6+ years of experience
📲 20+ Cross platform Mobile apps delivered
🥇 Work with 15+ brands
🖥️ 30+ Business Websites created
I have been developing web and mobile apps since 2017 with excellent knowledge of software development methodologies, frameworks, and Software Development Life Cycle (SDLC) that includes all phases of systems analysis and understanding of client business technologies and processes.
Listed below are my experiences and skills:
- ReactJS, JavaScript, TypeScript
- React Native, Flutter
- ASP .Net ( MVC )
- .Net Core
- Rest API, GraphQL, Firebase, Redux
- PostgreSQL, SQL server, MySQL, MongoDb
- Azure and AWS
- Sharepoint
- Provider hosted Apps
- Microsoft Dynamics CRM
- WordPress
- Woocommerce
- Wix Design and Development
- Webflow
-Strapi (CMS)
Hire me because:
✔ Available for more than 20 hours.
✔ I work for my client until his/her 100% satisfaction.
✔ I work quickly, The deadline and 100% quality is my top priority.
Waheed K.
has worked
.
$68/hr
100%
Job Success
Available now
Offers consultations
Start of list.
End of list.
📣 FREE technical consultation (details below) 🐻 Proud UC Berkeley graduate (Applied Mathematics & Economics) and an entrepreneurial, reliable full-stack software developer with broad expertise across modern technologies (listed below).
💪💪💪
With experience as:
• Full-Stack Team Lead at Camping World, a publicly traded company
• Lead Technical Teaching Assistant at Hack Reactor, a leading software engineering bootcamp
• Founder of Atini Studio, a high-performance software development agency
With years of experience working with clients and leading engineering teams, I prioritize accountability, clear communication, and efficient execution.
🌈🌈🌈
I’m the founder of Atini Studio, a vibrant software development agency and a team I like to call software doctors: highly skilled engineers and creative UI/UX designers who diagnose, fix, and elevate digital products.
⌨️⌨️⌨️
What I help clients with:
📌 MVP development for startups
📌 Full-stack web applications
📌 Cross-platform mobile apps
📌 AI-powered features & integrations
📌 Clean implementation from Figma to production
📌 API integrations (Stripe, OpenAI, Google, Zoom, etc.)
📌 Performance optimization
📌 Technical architecture planning
📌 Product roadmap & scaling strategy
We also leverage AI internally to accelerate development workflows and improve efficiency, so you get faster delivery without sacrificing quality.
🧩 Complimentary Technical Consultation
Not sure how to move forward with your product? I can help you clarify:
• The right tech stack
• MVP scope
• Timeline and budget expectations
• System architecture decisions
• Whether your current product is built correctly
I offer a complimentary strategy session to help you create a clear and practical execution plan.
💻 Tech Stack:
• Front End
JavaScript | TypeScript | React | Next.js | React-Native | Angular | Vue.js | Tailwind CSS
• Back End
Node.js | NestJS | Python | Django | PostgreSQL | MongoDB | MySQL | ORM | GraphQL
• API Integrations
ChatGPT / OpenAI | Stripe | Google | Zoom | and more...
• DevOps
Amazon Web Services (AWS) | Firebase/GCP(Google Cloud Platform) | Azure | Docker
• Testing
Jest | Mocha | TDD
• Developer Tools
Git | npm | Webpack | Babel | Agile Methodology | Nginx
• Design
Adobe XD | Figma
Christine T.
has worked
.
Associated with
Atini Studio 🌈
$35/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
🏆 Senior AI Mobile Full-Stack developer. Trusted by startups and global brands like IMAX.
🌟 Only 5-star verified reviews.
🇪🇺 European quality.
🧑🏻💻 Founder of VibeMeal - AI calorie tracking app ($25K MRR)
Hello, I'm Stepan, a Senior Full-Stack developer. With over 6 years of experience in the web and mobile development industry, and AI-driven development industry, I have personally led 40+ successful projects, delivering exceptional results for my clients.
What clients say about me:
🌟 "Stepan was great. He worked on the form in a timely manner, and was very patient when I couldn't get back to him quickly. The communication was great, his work is excellent, and I will most definitely work with him in the future again."
🌟 "Wonderful person. Focused and dedicated to tasks."
🌟 "Stepan is very responsible developer. Not only he did the job before the deadline, he also did even more work to simplify the upcoming app integrations, thank you. Highly recommended!"
So far I’ve:
- Worked with clients in a wide diversity of domains: healthcare, catering delivery, travel agency services, education, sales and marketing, vehicles, metals & mining.
- Collaborated with customers 🌏 worldwide: Europe (United Kingdom, Germany, Belgium, Croatia, Slovakia, Estonia, France, Norway), USA, and Australia.
- Worked with inspired 🚀startups & enterprise companies.
My services:
- Mobile App Development
- Develop Website
- Build Mobile Application
- MVP development
- Build Marketplace
- Develop Chrome extension
- Hybrid Development
- Build Prototype
Here are my core skills: 🎯
Frontend:
- React
- TypeScript / JavaScript
- Next / Gatsby / SPA
- Web3
- REST / GraphQL
- Cypress
Backend:
- Express / Nest
- AWS Serverless
- MongoDB / DynamoDB
- MySQL, PostgreSQL
- Firebase
- AI integration (OpenAI, LangChain, TensorFlow)
Mobile development:
- React Native
- Flutter
- Firebase
Infrastructure:
- AWS
- GCP
- Terraform
- Docker
- CI/CD
AI & Automation:
- AI chatbots & assistants
- AI-driven automation for workflows
- Computer vision & NLP features
Web3:
- Truffle
- Web3
- Solidity
VR/AR:
- Unity
Reach out to me today, and let's establish a long-lasting and fruitful collaboration. 🤝 Don't hesitate to get in touch right away! ✉️
Keywords to find me:
Mobile App Development, Claude Code, Cursor, Smartphone, Android, Android App Development, Dart, Expo, Firebase, Firetime Realtime Database, Flutter, FlutterFlow, Hybrid App Development, In-app Purchases, iOS, iOS Development, Java, Kotlin, Native App Development, Push Notifications, React Native, Swift, User Authentication, UX Design, Node.js, AI Mobile App Development, AI Chatbots, AI Automation, AI Assistant, OpenAI, ChatGPT
Stepan K.
has worked
.
$80/hr
100%
Job Success
$200K+ earned
Available now
Offers consultations
Start of list.
End of list.
🇺🇸 USA Born and raised - Fluent English Speaker 👨🏽💻
✅ Trust & Integrity are my #1 priorities. I pride myself on excellent communication, fast execution, strong project management, and being a reliable technical partner who fully understands your mobile app vision before building.
I’m a full stack mobile app developer with 12+ years of engineering experience specializing in designing, building, managing, and maintaining production-ready iOS and Android applications. I help startups, founders, and businesses transform ideas into scalable mobile apps — from initial app prototyping and MVP development to long-term maintenance, feature updates, optimization, and scaling.
Before AI, I built software using traditional engineering practices and focused on creating secure, scalable architectures. Today, I combine that experience with AI-assisted development to move significantly faster while maintaining production-grade engineering standards at lower costs.
I leverage AI tools like Claude Code, Cursor AI, and ChatGPT to accelerate mobile app development, architecture planning, debugging, prototyping, integrations, maintenance, and shipping.
I’ve professionally designed, built, managed, and maintained 100+ full stack mobile apps, SaaS apps, AI-powered applications, marketplaces, automation systems, and custom software solutions using React Native, Flutter, FlutterFlow, Adalo, React, Next.js, Node.js, JavaScript, APIs, databases, cloud platforms, and modern AI-assisted development workflows.
My mobile app expertise includes:
📱 iOS app development
📱 Android app development
📱 React Native development
📱 Flutter & FlutterFlow development
📱 Mobile app maintenance & management
📱 App updates, bug fixes, and performance optimization
📱 AI-powered mobile apps
📱 Social media apps
📱 Marketplace apps
📱 SaaS mobile applications
📱 API integrations
📱 Backend architecture
📱 Authentication, payments, subscriptions, notifications, and automation systems
A large part of my workflow involves engineering AI-assisted development systems using Claude Code and Cursor specifically designed to produce secure, scalable, maintainable software faster than traditional development cycles.
🏆 Top-Rated Plus status and 100% Job Satisfaction (Upwork & outside platforms)
I work with founders, startups, and businesses looking for a long-term technical partner who can build, manage, and maintain their mobile applications from idea to production.
🙅 Please don't contact me if communication is poor.
Keywords: mobile app development, mobile app developer, iOS app development, Android app development, iPhone app developer, Android app developer, React Native developer, Flutter developer, FlutterFlow developer, cross platform app development, native mobile app development, hybrid app development, mobile application development, mobile app design, mobile UI/UX design, mobile app prototyping, MVP app development, startup app development, consumer app development, SaaS mobile app development, AI mobile app development, AI-powered mobile apps, mobile app maintenance, mobile app management, mobile app updates, mobile app optimization, mobile app scaling, mobile app bug fixing, mobile app support, app redesign, app modernization, app performance optimization, mobile backend development, mobile API integration, REST API integration, GraphQL integration, Firebase development, Supabase mobile apps, mobile database architecture, authentication systems, payment integration, subscription apps, App Store deployment, Google Play Store deployment, App Store optimization, push notifications, location-based apps, social media apps, marketplace apps, eCommerce apps, fitness apps, healthcare apps, fintech apps, booking apps, on-demand apps, mobile SaaS platforms, enterprise mobile apps, custom mobile applications, mobile-first development, app architecture, scalable mobile applications, full stack mobile developer, mobile app consultant, mobile app engineer, mobile product development, app MVP builder, startup technical partner
Associated with
A. Development Agency*
$100K+
earned