Uthman
Oladele

A scripting language built in Go with a tree-walking interpreter. Features first-class functions, closures, tables, arrays, concurrency primitives, sandbox mode, and a rich standard library. Embeddable in Go apps.

Production-ready rate limiting library for Go. Five algorithms (Token Bucket, Fixed Window, Sliding Window, Leaky Bucket). Three storage backends (in-memory, Redis, PostgreSQL). Thread-safe, sub-millisecond performance.

Distributed job queue for Go backed by PostgreSQL and Redis. Workers pop from Redis sorted set, fetch from Postgres. Exponential backoff retries, scheduled jobs, Prometheus metrics.

Git implementation in pure Go without libraries. SHA-256 object storage, three-tree architecture, zlib compression, full commit history support.

HTTP/1.1 server built from TCP sockets. Supports keep-alive, TLS/HTTPS, static files, graceful shutdown. Buffer pooling optimization: 5,000 → 11,000 RPS.

Concurrent terminal chat server handling 100+ connections. TLS encryption, real-time message broadcasting, AI integration, rate limiting.