Open for Consultancy
Selected Projects
Production systems I've architected, showcasing clean architecture, scalability, and real-world impact.
TypeScript
AWS
React
Node.js
Jest
Sentry
OBJECTIVE
Build a highly available payment reconciliation system capable of processing 100K+ transactions daily with zero data loss and sub-second latency.
SYSTEM DESIGN
API Gateway
Event Bus
Payment Service
Ledger DB
TECHNICAL SPECIFICATIONS
FrameworkNode.js + Express
DatabasePostgreSQL (ACID)
Message QueueRabbitMQ
Cache LayerRedis Cluster
DeploymentKubernetes (GKE)
MonitoringDatadog + Sentry
OBJECTIVE
Create a real-time monitoring dashboard for patient vitals with WebSocket support, handling 10K+ concurrent connections with lag-free data streaming.
SYSTEM DESIGN
WebSocket Server
Stream Processor
Time-Series DB
React UI
TECHNICAL SPECIFICATIONS
FrontendReact + TypeScript
BackendNode.js + Socket.io
DatabaseInfluxDB (TSDB)
State MgmtRedux Toolkit
DeploymentDocker Swarm
TestingJest + React Testing Lib
Logistics2024
Supply Chain Optimization Engine
OBJECTIVE
Develop an algorithmic optimization engine for route planning and inventory management, reducing logistics costs by 30% through ML-driven predictions.
SYSTEM DESIGN
REST API
ML Service
Optimizer
Analytics DB
TECHNICAL SPECIFICATIONS
CorePython + FastAPI
ML StackTensorFlow + scikit-learn
DatabaseMongoDB + Neo4j
QueueApache Kafka
DeploymentAWS ECS (Fargate)
MonitoringPrometheus + Grafana