Anubhav Purohit
Systems at the core. I build fast, scalable platforms.
Where I flow best: performance and real time engineering the kind of problems that keep you sharp.
Experience
100xDevs
2025 · RemoteFullstack Engineer
Architected a production perpetual futures exchange: order lifecycle, funding, liquidation; lock-free matching engine with deterministic event queues. 7.4k+ req/s.
Real-time market data over WebSockets with Redis fan-out; Kafka for events, Tokio for async and backpressure.
Freelance — IIT Delhi Labs
2024 · Remote3D Frontend Developer
Interactive academic 3D visualizations with Three.js, React Three Fiber, and Blender; optimized pipelines and gltfjsx for efficient delivery.
Collaborated with researchers to align visual accuracy with scientific requirements.
Open Source
OpenTelemetry
Fixed fetch instrumentation to preserve url and type properties from Response
Prevented loss of HTTP metadata during fetch wrapping, ensuring accurate telemetry propagation and downstream signal integrity.
PR #6343MergedFixed run-multimodtag command executing multiple times in multi-module Go workflows
Improved build determinism and eliminated redundant tag generation in CI pipelines for large repositories.
PR #1539Open
OpenCode
Added missing TUI themes to the desktop application
Restored feature parity and improved terminal UX consistency by exposing all supported themes across platforms.
PR #10292Open
Projects
Perp-Exchange
A Rust-based perpetual exchange designed for low latency, sustaining ~7.4k req/sec under load.
CanvaCraft
CanvaCraft is a real-time collaborative canvas using Redis to scale WebSockets and Kafka to stream and replay drawing events.
PersonaAI Landing
A landing page I built to learn UI/UX—focused on layout, visual hierarchy, and modern front-end patterns.
Cracked.gg
cracked.gg is an SFU for WebRTC built on mediasoup, optimized for scalable real-time media routing.
CoolCode
CoolCode is a minimal OpenCode runtime for tool invocation built on LangChain + LangGraph.
Scalable_Realtime_ChatApp
A real-time chat app designed around message queues, fast fan-out, and durable storage.
TypeRacer
A real-time multiplayer typing race where players compete live on speed and accuracy.
Technical Writing
View allArchitecting a High-Performance Perpetual Exchange
Oct 1, 2025Problems I ran into while building a perpetual exchange and what they taught me about low-latency systems.
My attempt at understanding Redis internals
Jun 4, 2025Issues I faced while using Redis in real systems and what understanding its internals taught me.