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I am a results-driven Flutter developer with 4+ years of experience delivering high-performance, cross-platform mobile applications for fintech, e-commerce, and enterprise domains. I love turning complex requirements into polished apps that run smoothly on Android and iOS. I excel at reducing latency, leading mobile teams, and architecting scalable solutions. My work spans real-time data systems, custom UI engineering, rule-based fraud detection, and AI-assisted development workflows, with a collaborative style that keeps design, backend, and QA in sync.…I am a results-driven Flutter developer with 4+ years of experience delivering high-performance, cross-platform mobile applications for fintech, e-commerce, and enterprise domains. I love turning complex requirements into polished apps that run smoothly on Android and iOS. I excel at reducing latency, leading mobile teams, and architecting scalable solutions. My work spans real-time data systems, custom UI engineering, rule-based fraud detection, and AI-assisted development workflows, with a collaborative style that keeps design, backend, and QA in sync.

Ahad Patel

App Developer, Back-End Developer, Front-End Developer, +3

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I am a results-driven Flutter developer with 4+ years of experience delivering high-performance, cross-platform mobile applications for fintech, e-commerce, and enterprise domains. I love turning complex requirements into polished apps that run smoothly on Android and iOS. I excel at reducing latency, leading mobile teams, and architecting scalable solutions. My work spans real-time data systems, custom UI engineering, rule-based fraud detection, and AI-assisted development workflows, with a collaborative style that keeps design, backend, and QA in sync.…I am a results-driven Flutter developer with 4+ years of experience delivering high-performance, cross-platform mobile applications for fintech, e-commerce, and enterprise domains. I love turning complex requirements into polished apps that run smoothly on Android and iOS. I excel at reducing latency, leading mobile teams, and architecting scalable solutions. My work spans real-time data systems, custom UI engineering, rule-based fraud detection, and AI-assisted development workflows, with a collaborative style that keeps design, backend, and QA in sync.

Available to hire

I am a results-driven Flutter developer with 4+ years of experience delivering high-performance, cross-platform mobile applications for fintech, e-commerce, and enterprise domains. I love turning complex requirements into polished apps that run smoothly on Android and iOS.

I excel at reducing latency, leading mobile teams, and architecting scalable solutions. My work spans real-time data systems, custom UI engineering, rule-based fraud detection, and AI-assisted development workflows, with a collaborative style that keeps design, backend, and QA in sync.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Hindi

Fluent

Work Experience

Software Engineer — Flutter Developer at Winjit Technologies Pvt Ltd

December 1, 2024 - Present

Fraud Risk Management: Real-time transaction monitoring app for banking operations across multiple payment channels; designed a visual rule engine with graph-based UI enabling 50+ rules deployment without engineering involvement; reduced fraud detection latency to under 100ms by parallel SQL rule evaluation. Implemented RBAC with admin/analyst roles, audit trails, and dashboards. OPS360 dashboard with real-time charts and live GPS tracking; custom country map with drill-down navigation; shared UI component library across 3 projects; Crashlytics integration; AI-assisted tooling for higher throughput.

Mobile Application Lead at Letmegrab Pvt Ltd

March 1, 2023 - July 1, 2024

Led a 4-person mobile team to deliver a full-scale marketplace (Amazon-style) with customer, seller, and admin flows; implemented an Instagram-style story feature; built dynamic 3-level filter; BLE device integration; WebSocket chat; GraphQL data fetching; migration of e-commerce platform; ensured WCAG accessibility; improved Play Store presence via ASO.

Lead Developer at Live Carts (Shopify App)

March 1, 2024 - December 1, 2024

Architected Shopify analytics app with Ruby on Rails backend and React frontend; multi-tenant data isolation; analytics dashboards; improved conversion tracking by 15% for early adopters; collaborated with merchants in bi-weekly sprints.

Mobile Developer — Freelance at Budlinks (Social Media App)

March 1, 2024 - Present

Achieved a 40% increase in user interactions post-launch through optimized UX and real-time push notifications.

Mobile Developer — Freelance at Activatest (Assessment Platform)

March 1, 2024 - Present

Firebase-backed platform serving 1,000+ active users with 99.5% uptime and offline support.

Mobile Developer — Freelance at Amtiss (Machinery Management)

March 1, 2024 - Present

Delivered 30% improvement in operational efficiency by digitizing manual scheduling and inspection workflows.

Jr. Flutter Developer at Mtzinfotech

August 1, 2021 - March 1, 2023

Built and shipped 5+ Flutter applications across social chat, parking management, and online assessment domains; notable project Famous Mehndi Design with 10,000+ installs; end-to-end release pipeline, App Store compliance, ProGuard, signing certificates; mentored interns on Flutter best practices.