A granular look at the architecture, implementation parameters, and engineering metrics that define our project success.
A municipality faced huge delays and document verification bottlenecks processing citizen applications manually, leading to public dissatisfaction and file backlog.
Designed a secure, e-Governance Citizen Portal containing integrated document parsing, digital signatures, and automated workflow pathways based on role assignment.
PHP/Laravel, MySQL, REST APIs, Aadhaar Bridge Interface, Docker, Nginx, Linux Server.
Application processing delays reduced by 70%. Served over 80,000 active citizen queries with 99.8% processing SLA compliance.
Syncing match ball-by-ball updates to millions of mobile users concurrently during major cricket tournaments without causing API server failure or high data latency.
Developed a Node.js WebSocket backend engine utilizing Redis Pub/Sub channels to broadcast match events to active user sockets. Integrated custom OpenCV models to auto-parse match details from video streams.
Node.js, Express, React Native, Redis, WebSockets, GCP, Docker, OpenCV (for ball and trajectory tracking).
Reduced message broadcast latency down to 34ms globally. Maintained 100% database availability during tournament peak traffic of 120k requests/minute.
A corporate enterprise group needed a consolidated ERP system to manage inventory, payroll, and supply logistics across 12 branch subsidiaries while maintaining strict database isolation between branches.
Architected a multi-tenant ERP platform. Implemented schema-based tenant isolation in PostgreSQL, backed by a unified admin dashboard and secure SSO authentication using JWTs.
React/Next.js, Python/Django, PostgreSQL (Schema-isolated), Redis, Docker, GCP Cloud Sql.
Successfully consolidated 12 subsidiary systems into a single cloud container cluster, reducing infrastructure licensing costs by 45% while ensuring zero data leakage between branches.