OPEN TO WORK

Architecting
Scalable Systems

Hi, I'm Gaurav. A backend-focused full stack engineer. I design distributed architectures, optimize database performance, and build self-hosted infrastructure that scales.

View Projects Resume

server.ts

Uptime

99.99%

Latency

24ms

Technical Expertise

Backend & Core

Node.jsExpress.jsJavaSpring BootPythonFastAPIMicroservices

Data & Infrastructure

PostgreSQLRedisRabbitMQDockerAWSTerraformCI/CD

Frontend & Mobile

ReactNext.jsTypeScriptTailwind CSSReact NativeExpo

Featured Work

Engineering complex systems and real-world products.

View Archive

Real-Time System

Run Radius

A real-time geospatial routing engine enabling time-based workout planning. Processes user constraints to generate realistic running loops using graph-based pathfinding algorithms rather than simple radius approximation.

System Highlights

Implemented isochrone generation using custom graph traversal algorithms
Optimized geospatial queries with PostGIS and server-side caching
Built resilient directions API wrapper with fallback strategies

BackendPythonFastAPIPostGISRedisGoogle Maps API

FrontendNext.jsReactTailwind CSSMapbox GL

Have a look

run-radius.internal.sys