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Crimson Burg Tech partners with founders and teams to design, build and scale software that performs — from mobile apps and web platforms to backends, admin panels, AI automation and SEO.
We measure success by your results — traffic, conversions, retention — not lines of code.
Experienced engineers who care about correctness, performance and maintainability.
Clear scope, weekly demos and honest communication at every step.
Production-grade systems with tests, monitoring and documentation.
Senior Full-Stack & Mobile Developer
Senior developer specialising in Flutter, React Native, Node.js and React, with deep experience in UPI/fintech integration, GIS/location services, HLS streaming and secure API architecture. I've shipped a fintech-and-health super app across 22 Indian states, a national civic-reporting platform, and a school engagement ecosystem.
We keep teams small and senior so you always work with people who can make decisions and ship. Every engagement starts with a focused discovery to lock scope, timeline and price — then we build in weekly, demoable increments so you always know where things stand.
After launch we don't disappear. We offer maintenance, monitoring and growth retainers covering performance, SEO, AI automation and new features.
Tell us what you're building. Get a project estimate, a consultation call, or a straight answer — usually within a day.