Jainam J.

I help businesses build, stabilize, and release production mobile applications across Flutter, native Android, and native iOS—including AI-powered products and features. My delivery approach is AI-assisted and built for speed: I use modern AI engineering tools to accelerate analysis, implementation, testing, debugging, and documentation while keeping architecture decisions, code review, security, and release quality under experienced human oversight. This helps shorten feedback cycles without treating generated code as production-ready by default. My Upwork history includes 1,345 completed hours and long-running work covering Flutter development, native Android and iOS delivery, API integrations, Crashlytics fixes, payments, subscriptions, and App Store and Google Play releases. Mobile work I can lead: - Flutter application development, rescue, upgrades, and maintenance - Native Android development using Kotlin or Java - Native iOS development using Swift, SwiftUI, or UIKit - Push notifications, deep links, subscriptions, and payments - GPS tracking, maps, geofences, and background services - Platform-specific SDKs and Flutter native bridges - Mobile widgets, wearable companions, and specialist integrations - AI-powered mobile features, LLM integrations, and intelligent workflows - Firebase, Supabase, REST APIs, Node.js, and MERN backends - Store submission, release stabilization, and post-launch support Relevant shipped products include JB Connect, PryvaseeAI, and Trackmate GPS across operational mobile workflows, AI integration, privacy controls, real-time tracking, geofences, and Android and iOS releases. I am the CTO of Jarvis Technolabs. I personally lead discovery, technical planning, architecture, implementation reviews, and client governance. When a project needs sustained delivery or multiple disciplines, I can involve a named Jarvis engineer or mobile team, with responsibilities explained before kickoff. If you require me to perform every implementation hour personally, I will confirm my availability before we begin. For a new engagement, I normally start by reviewing the current application, defining the first measurable deliverable, and identifying the technical risks before committing to a larger roadmap. If you need help with a Flutter, Android, iOS, or AI-powered mobile product, send me the current state, the required outcome, and your target release date.