Fullstack developer who builds systems that never crash
3 AM. Your platform is down. Users are furious. Revenue is bleeding. Your team is scrambling.
This is exactly when you wish you'd hired me first. I'm the fullstack developer who builds systems that don't have 3 AM emergencies.
I've kept $1M+ flowing through a sports platform during peak traffic. Built healthcare software that saves professionals hours daily. Shipped 10 AI-powered applications that actually work in production, not just demos.
I don't just write code. I build your peace of mind.
From React frontends to Node.js backends to cloud infrastructure. Complete applications that handle growth without breaking.
From concept to cash flow in 3-4 weeks. AI features that users actually use and pay for, not just tech demos.
The challenge: Handle massive traffic spikes during live sports without losing a single transaction.
The result: 10K+ concurrent users, zero downtime, zero customer complaints. Client's biggest revenue month ever.
The problem: Healthcare professionals spending 4+ hours on admin instead of patients.
The solution: Full-stack platform that saves 3 hours per user per day. 90% cheaper to run than enterprise alternatives.
The pattern: Startups with AI ideas but no clue how to build and deploy them.
My process: 3-4 weeks from "this seems impossible" to "holy shit, it works." Document processing, predictive analytics, voice interfaces - complete applications, not just APIs.
Complete applications in 3-4 weeks. Frontend, backend, database, deployment - everything you need to launch.
4+ years working with global teams. Clear communication, regular updates, overlap with your business hours.
Your success is my reputation. I build like my name is on every line of code (because it is).
Interfaces that users actually enjoy using. Fast, responsive, accessible.
Systems that scale automatically and never go down when you need them most.
Scaled sports platform to $1M+ without a single outage.
Built production AI systems at BabelLabs.
Freelance projects & open source contributions. Building applications that work in production, not just demos.
If your application going down would cost you customers (or sleep), let's talk.
Taking on 1-2 exclusive projects. Currently booking for August 2025.
© 2025 Avishkar Dandge • Fullstack developer • Timezone-flexible