A distributed event ticketing platform built on a NestJS and Go microservices architecture using gRPC, Kafka, RabbitMQ, PostgreSQL, Redis, OpenTelemetry, and Docker Compose. The platform enables organizers to create and manage events while allowing attendees to purchase tickets, validate QR code check-ins, receive personalized event recommendations through semantic search and geospatial queries, and provide organizers with operational analytics.
A composable authentication library for Go applications, providing email and password authentication, session management, MFA, passkeys, OAuth, and SSO through OIDC and SAML.
A configurable reverse proxy and load balancer in Go using the standard net/http library and Go interfaces. The proxy manages HTTP traffic across multiple backend services through health-aware load balancing, application-level rate limiting, active health checks, and graceful request handling.
A lightweight HTTP performance testing tool for measuring endpoint throughput, latency percentiles, status-code distributions, and request failures under configurable concurrency and request pacing. It uses a bounded goroutine worker pool with connection reuse, per-request timeouts, graceful cancellation, streaming metric aggregation, and human-readable or JSON reporting.
An online Monopoly-inspired board game where players create private rooms, compete against friends or autonomous bots, acquire and develop properties, negotiate trades, participate in auctions, and manage their finances to become the last player standing.
