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Jatinder A.
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Jatinder A.

Mobile App Developer | Flutter | React Native (Expo/CLI)

Hey 🙋‍♂️, I’m a Mobile App & SaaS developer helping startups, founders, and businesses build scalable, investor-ready digital products across mobile, web, AI, and modern AI-assisted development workflows. I specialize in turning ideas into high-performance apps with clean UI, strong backend architecture, production-grade scalability, and accelerated delivery using tools like Claude Code, Cursor, Codex, and AI-powered development pipelines. ⚡ What I Build (End-to-End Development) 📱 Cross-platform mobile apps (Flutter, React Native) 🍏 Native iOS (Swift, SwiftUI) & Android (Kotlin) 🤖 AI-powered apps (OpenAI APIs, automation, smart workflows) 💼 SaaS platforms (subscriptions, dashboards, multi-tenant systems) 🛒 Marketplaces & booking systems (real-time + scalable) 🏥 Healthcare, fitness & wellness apps 🔧 CRM / ERP / business automation tools 🚚 Logistics, tracking & delivery platforms 👥 Social & community apps 🌐 Full-stack web apps + backend systems 🧠 Core Expertise AI integrations & intelligent automation systems AI-assisted software development using Claude Code, Cursor, Codex, GitHub Copilot, and modern agentic workflows Scalable backend architecture (Node.js, Firebase, Supabase) REST APIs, GraphQL & third-party integrations Real-time chat, notifications & live updates Stripe, PayPal & subscription billing systems Secure authentication & role-based systems Cloud deployment (AWS, GCP) Figma to production UI implementation App Store & Google Play publishing 🧱 Tech Stack Mobile: Flutter, React Native, Swift, SwiftUI, Kotlin, Java Frontend: React.js, Next.js Backend: Node.js, Firebase, Supabase Cloud: AWS, Google Cloud Database: PostgreSQL, MongoDB Integrations: OpenAI, Stripe, PayPal, REST APIs, GraphQL DevOps: GitHub, CI/CD, Docker AI Tools: Claude Code, Cursor, Codex, GitHub Copilot Design: Figma → production-ready UI 📈 Why Clients Hire Me 12+ years in mobile & SaaS development 75+ apps & platforms successfully delivered Strong startup-focused product thinking Fast delivery through AI-assisted development workflows Clean, scalable & maintainable architecture Fast communication + transparent execution Experience across AI, SaaS, healthcare, logistics & marketplaces Long-term support beyond launch 🎯 Ideal Clients Startups building MVPs, SaaS founders, funded products, agencies needing a strong development partner, and businesses modernizing operations with custom software, AI automation, or scalable platforms. ⚙️ What You Get Not just code, but a production-ready system built for growth, users, and revenue. Every product is engineered for performance, scalability, and long-term maintainability while leveraging AI tools to accelerate delivery without compromising quality. 💬 Let’s Build Something Powerful If you're building a mobile app, SaaS platform, AI system, or scalable digital product, message me with your idea. I’ll help you shape it into a real, scalable product.

🇮🇳Hoshiarpur, India$17/hr100% JSS4.96 (33)Since Jan 2018

Earnings and projects

MRR
$8k

Last 6 months ÷ 6

World#2,109 / 412k
🇮🇳Country#193 / 45.9k
Revenue, last 30 days
$9k

Last 6 months: $48k

World#1,792 / 412k
🇮🇳Country#150 / 45.9k
Total earnings
$227k

Billed in all: $231k

World#12,495 / 412k
🇮🇳Country#2,007 / 45.9k
Per project
$4.9k

$4.8k in the last 6 months

World#35,225 / 412k
🇮🇳Country#3,902 / 45.9k
Projects, last 6 months
10
60% fixed40% hourly
World#18,298 / 412k
🇮🇳Country#2,407 / 45.9k
Projects in all
46

Across 50 contracts

54% fixed46% hourly
World#66,421 / 412k
🇮🇳Country#10,780 / 45.9k

Earnings, last 30 days

$231k+$9k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$220k$225k$230k$235kOct 8Oct 23Nov 7

Skill rankings: Top 0.65% in Mobile UI Design

Top 1% in 4 of 20 skills, ranked by MRR among everyone on Upwork with the skill.

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  5. #27Mobile UI Design4,166 freelancers · 🇮🇳 #2Top 0.65%
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  8. #39Mobile App3,535 freelancers · 🇮🇳 #6Top 1%