At CipherSchools, I lead backend delivery for business-critical platforms, from architecture and low-level design through production. I built a Judge0-powered coding assessment platform supporting up to 1K users with real-time evaluation updates.
I improved platform performance with Redis caching that cut API latency by about 70%, and built Redis-backed rate limiting to protect backend services. I also evolved certificate processing to BullMQ, increasing throughput from roughly 50 to 500+ certificates per execution.
I've built Kubernetes-based remote code execution and AI website-generation platforms using Next.js, BullMQ, Redis, and isolated sandboxes. I enjoy delivering end-to-end systems, improving reliability with OpenTelemetry, and mentoring developers through reviews and technical guidance.
