Senior mobile & full-stack developer
I build production-ready Flutter applications, native mobile integrations, private on-device AI, and maintainable full-stack products. With 11+ years of experience, I help teams ship reliable software and improve applications already in production.
Featured Work
2025 · Mobile App Development
Built with Flutter for iOS and Android, RE Investor Hive brings investors, agents, lenders, contractors, and service providers into one focused mobile community for networking, deal discovery, events, and direct collaboration.
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2025 · React Native App Development
A polished React Native birthday organizer with smart reminders, fast imports, and simple ways to celebrate the people who matter.
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2025 · Flutter & Real-Time Communications Development
A Flutter online-therapy platform connecting people with culturally aware therapists through GetStream-powered chat and video sessions.
View case study →Flutter & Product Services
Production-ready Flutter applications designed for maintainability, native performance, and dependable releases.
Flutter · Dart · Android · iOS
Discuss this serviceAndroid and iOS integrations, platform channels, device APIs, and third-party SDKs that extend Flutter applications.
Platform channels · Native SDKs
Discuss this servicePrivate speech, vision, and TensorFlow Lite workflows that run directly on mobile devices.
TensorFlow Lite · Speech · Vision
Discuss this serviceFlutter upgrades, dependency migrations, performance improvements, release support, and long-term ownership of existing applications.
Upgrades · Stability · Release support
Discuss this serviceOpen-source Flutter engineering
I publish and maintain Flutter packages for on-device AI, native media, geospatial workflows, and platform integration.
Offline whisper.cpp bindings for transcription, translation, streaming, and voice activity detection in Flutter.
Community-maintained TensorFlow Lite Flutter plugin with a fast Dart FFI API for on-device inference across mobile and desktop platforms.
Testimonials
“Gurwinder helped us ship our MVP in half the time we expected. His approach to scoping was extremely practical — he pushed back on features we didn't need and kept us focused on what would validate our core idea. The codebase he delivered is clean and easy to build on.”
“We engaged Gurwinder to modernize our WordPress site to a Next.js platform. The migration was smooth, the new site is significantly faster, and the Payload CMS setup makes our team fully independent for content updates. Exactly what we needed.”
“Working with Gurwinder across several projects has been consistently positive. He communicates clearly, delivers on time, and thinks beyond the immediate task. When issues came up mid-project, he handled them without drama. Highly recommended for any serious technical work.”
About Gurwinder
For more than 11 years, I have worked across Flutter, native Android and iOS, backend systems, web products, and production delivery.
I help teams build applications, improve existing products, integrate private on-device AI, create Flutter plugins, and maintain software for the long term.
Stack & tools
Latest Insights
Money isn't just currency; it's a language. Dive deep into its nuances, where strategy meets intuition in the vast sea of finance.
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Explore the untold and overlooked. A magnified view into the corners of the world, where every story deserves its spotlight.
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Dive into the marvels of modern innovation, where the only constant is change. A journey where pixels and data converge to craft the future.
Read more →Engagement fit
Best suited to teams that need senior, hands-on engineering and direct technical ownership.
Flutter products, native integrations, on-device AI, and modernization.
Focused delivery, technical audits, or ongoing maintenance and support.
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Need a reliable technical partner?
Tell me what you are building, what is already in production, and whether you need a focused integration or a long-term engineering partner.