I'm a backend and systems developer.
Distributed Systems:
- Distributed-API-Rate-Limiter: Go and Redis sliding window rate limiter for high throughput APIs. (2026)
Payments and Backend:
- Fault-Tolerant-Payment-Ledger: ACID payment ledger in Java and Spring Boot with optimistic locking. (2026)
- E-Commerce-Stripe-Webhooks-Engine: Stripe webhook engine in Node.js that syncs payments to database. (2026)
AI and Agents:
- multi-agent-coding-tool: Multi agent tool that plans, codes and deploys. (2026)
- data-highway: ML based query runtime optimizer. (2025)
Tools:
- margin-notes-for-pdf: Browser extension for PDFs with per page notes and stylus handwriting. (2026)

