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AKAmit Khairnar
Lead Mobile Architect • Available for Select Opportunities

Hi, I'm Amit Khairnar

Flutter Developer & Mobile Architect

I build production-grade mobile and cross-platform apps with Flutter. Pioneering the AI-Driven Development Life Cycle (AI-DLC), Clean Architecture, and high-performance native platform channels with 9+ years of engineering experience architecting scalable cross-platform systems.

9+
Years Experience
100K+
Active Users
4
pub.dev Packages
60 FPS
Render Stability
Amit Khairnar — Lead Flutter Developer & Mobile Architect
About Me

Architecting High-Performance Cross-Platform Apps

I am a Lead Flutter Developer and Mobile Architect with 9 years of engineering experience architecting, scaling, and deploying high-impact mobile and web applications for over 100K+ users. My work spans 0-to-1 greenfield applications to enterprise multi-tenant systems, cutting development cycles through standardized modular design systems.

Deeply versed in Flutter internals, Clean Architecture, reactive state management (Riverpod, BLoC, and MobX), Hasura GraphQL, and native Android platform channels. I champion the AI-Driven Development Life Cycle (AI-DLC) — a methodology where artificial intelligence acts as the primary driver of planning, coding, and deployment while human engineers guide and validate the work.

Core Technologies & Methodologies

Flutter & Flutter WebDartAI-DLC (AI-Driven Lifecycle)AI Agents & AutomationClaude Design (UI/UX)Clean ArchitectureState management (Provider / BLoC / MobX / Riverpod)E-Commerce (Saleor / MedusaJS / MercurJS)Typesense SearchHasura GraphQLFirebase & RESTful APIsWebRTC Video/AudioNative Platform ChannelsPatrol & Maestro (E2E)Flutter DevTools ProfilingCI/CD (Jenkins / GitHub Actions)Git / GitHub / GitLab
Featured Work

Selected Projects & Case Studies

Production applications, architectural systems, and open-source tools architected for scale, performance, and maintainability.

GrowStitch Platform project preview
Lead Developer & Mobile Architect

GrowStitch Platform

Multi-tenant boutique management platform (iOS, Android & Web) featuring AI voice measurement capture, Medusa marketplace, and AI-DLC.

FlutterFlutter WebDartClean ArchitectureAI-DLCClaude DesignMedusaHasura GraphQLPatrolMaestro
CloudTailor Ecosystem project preview
Lead Mobile Architect & Senior Developer

CloudTailor Ecosystem

Multi-app custom tailoring suite (Consumer, CT Circle & CT Operations) with Saleor, MedusaJS, MercurJS, Typesense search, and WebRTC.

FlutterDartMonorepoSaleorMedusaJSMercurJSTypesenseWebRTCHasura GraphQLBLoC
Click Paramount (Maxbool Paramount) project preview
Flutter Developer

Click Paramount (Maxbool Paramount)

Enterprise B2B travel quotation and itinerary platform built with Flutter, featuring offline SQLite caching and dynamic pricing engines.

FlutterDartSQLiteOffline-FirstREST APIsDynamic Pricing EngineGoogle Play
TwrpBuilder & Open Source project preview
Creator & Open Source Maintainer

TwrpBuilder & Open Source

Open-source mobile client for automated TWRP recovery builds, Warface Tracker, and 4 published pub.dev Dart packages.

FlutterDartAndroidPlatform ChannelsJenkins CI/CDREST APIs
Circuit Breaker: Logic Puzzle project preview
Lead Game Developer & Architect

Circuit Breaker: Logic Puzzle

Strategic circuit-based logic puzzle game built with Flutter and developed through an AI-Driven Development Life Cycle (AI-DLC).

FlutterDartAI-DLCClean ArchitectureCustom PaintersGoogle Play
Water Sort - Color Puzzle project preview
Lead Game Developer & Architect

Water Sort - Color Puzzle

Vibrant color sorting logic puzzle game crafted in Flutter using AI-DLC for procedural puzzle generation and AI-accelerated dev loops.

FlutterDartAI-DLCCustom PaintersShaders/CanvasGoogle Play
My Customer: Ledger & Dues project preview
Lead Android Architect & Developer

My Customer: Ledger & Dues

Modern Android customer ledger, dues tracking, and accounts receivable platform built with Jetpack Compose, Material 3, and Supabase PostgreSQL with Row Level Security.

KotlinJetpack ComposeMaterial 3SupabasePostgreSQLDagger HiltCoroutines & FlowFirebaseAdMob
Warface Tracker project preview
Lead Android Architect & Developer

Warface Tracker

Production-grade native Android companion and telemetry platform for competitive Warface players built with Jetpack Compose, Clean Architecture, and Supabase.

KotlinJetpack ComposeMaterial 3Multi-ModuleSupabaseRoom DBDagger HiltCoroutines & FlowGoogle Play
Career Path

Work Experience

A timeline of engineering leadership, 0-to-1 mobile architectures, and high-scale production systems.

Apps Development Lead

Xymetrix Private Limited (formerly Rivergate Solutions Private Limited)
Sep 2025 — Present
  • Designed, architected, and delivered the GrowStitch Flutter app from scratch (iOS & Android) with AI voice-based measurement capture and companion Flutter Web portal for admin operations and revenue analytics; launched on both stores in under a year.
  • Launched an in-app marketplace built on Medusa cataloging 1,000+ tailoring supplies, trusted by boutiques across India for direct tool and material ordering.
  • Adopted AI-Driven Development (AI-DLC) across the team — AI-assisted coding, automated nightly security code checks as cron jobs, and code review — accelerating delivery while eliminating potential exploits.
  • Integrated Hasura GraphQL APIs, push notifications, and digital payment gateways processing 1,000+ daily catalog transactions.
  • Engineered for efficiency: optimized the mobile app for minimal battery consumption and low memory footprint, maintaining consistent 60fps across low-end and flagship devices.
  • Led and mentored the mobile engineering team, owning sprint planning, PR reviews, and team technical growth.

Senior Flutter Developer

Tailortech Private Limited
Jun 2021 — Aug 2025
  • Built and maintained a suite of e-commerce and operations apps from scratch in Flutter (CloudTailor Consumer, CT Circle Designer, and CT Operations Logistics) within a unified monorepo with shared core libraries.
  • Implemented e-commerce backends across Saleor, MedusaJS, and MercurJS, and integrated Typesense for fast, typo-tolerant product search.
  • Engineered CT Circle with real-time WebRTC audio/video consultation modules and in-store order creation, driving a 40% increase in user engagement.
  • Standardized a company-wide modular UI component library across four products, reducing feature development time by 30%.
  • Led migration from Firebase real-time sync to Hasura GraphQL, improving scalability and cutting query latency by 45%.
  • Optimized performance across low-end and high-end hardware; mentored 12+ junior developers on Flutter best practices, Dart idioms, and BLoC state management.

Flutter Developer

Maxbool Paramount
May 2019 — May 2021
  • Developed Click Paramount quotation and itinerary app in Flutter with offline SQLite caching, cutting booking turnaround by 50% without requiring manual supplier follow-ups.
  • Implemented complex dynamic pricing and calculation algorithms with offline-first local data synchronization.
  • Integrated RESTful APIs, multi-factor authentication, and responsive cross-platform layouts across Android and iOS.
Get In Touch

Let's Build Something Exceptional

Whether you're architecting a new 0-to-1 mobile application, scaling an enterprise Flutter codebase, or looking for an experienced engineering lead — my inbox is always open.

Direct email: amitkhairnar44@gmail.com