Hi, I’m Mohammed Nudman Raza Shaikh 👋
Backend Engineer with 2+ years of experience building scalable, distributed, and low-latency systems in Go, TypeScript, and C++.
- ⚡ Designed backend services handling millions of concurrent requests with sub-100ms latency.
- 🗄️ Specialized in multi-tenant architectures, database sharding, and advanced PostgreSQL optimization.
- 🔄 Experienced in event-driven systems with Kafka & RabbitMQ.
- ☁️ Skilled in deploying fault-tolerant applications using Docker, Kubernetes, AWS, and GCP.
- 🛠 Strong foundation in compiler optimization and performance engineering from earlier C++ work.
I focus on efficiency, scalability, and reliability — whether at the data layer, infra layer, or distributed systems level.
Numrah (Backend Developer)
- Built multi-tenant backend systems in Go + TypeScript with PgCAT-based sharding, improving database replication efficiency by 40%.
- Engineered infrastructure to process millions of concurrent requests, ensuring P99 latency under 100ms.
- Reduced PostgreSQL/AlloyDB query latency (P90 → 80ms) via materialized views, stored procedures, and query tuning.
- Enhanced WebRTC TURN server performance, cutting connection latency from 5s → 1–2s.
- Automated delivery with CI/CD pipelines + comprehensive testing (unit, integration, E2E).
Smowcode (C++ Developer)
- Enhanced compiler backend for ARM, AVR, and x86 → 25% faster compatibility and 15% faster compile times.
- Re-engineered data structures (dynamic arrays), achieving 3x faster execution and 25% memory savings.
- Led large-scale automated testing (1M+ scenarios), cutting runtime by 25% and memory use by 20%.
Languages: Go, TypeScript, C++, Python, SQL
Backend & APIs: Node.js, Express.js, gRPC, REST, WebRTC, Microservices
Databases: PostgreSQL, Redis, AlloyDB, Kafka, RabbitMQ
Cloud & Infra: Docker, Kubernetes, AWS, GCP, CI/CD Pipelines
Other: React.js (for dashboards/management tools)
“Efficiency at scale is not just an optimization — it’s a mindset.”
- 🧩 I believe backend engineering is about simplifying complexity.
- 📊 I rely on metrics (P90/P99 latencies, throughput, memory footprint) to measure real success.
- 🌍 My goal: build backend systems that remain reliable, fast, and scalable even under massive load.
