https://arnabbhowmik.rf.gd Software Engineer · Full Stack · Web3 · AI Systems https://arnabbhowmik.rf.gd/blog/bare-metal-servers Lessons learned from deploying and managing applications on bare metal infrastructure - from setup to optimization. 2025-09-08T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/monaco-code-execution Deep dive into building a secure, VS Code-like IDE with real-time code execution using Go, Docker, WebSockets, and Monaco Editor. Collaborative project with Ishika Bhoyar. 2025-07-12T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/04-apiforge-billing-production How APIForge integrates Stripe for subscription billing, enforces tiered API limits, handles webhook events, and what it took to go from local dev to a production deployment. 2026-02-16T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/03-apiforge-routing-openapi How APIForge handles per-tenant subdomain routing via Nginx, auto-generates OpenAPI specs from provisioned schemas, and enforces rate limiting and usage analytics per API key. 2026-02-01T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/02-apiforge-provisioning How APIForge spins up isolated Docker containers and dedicated PostgreSQL databases per user from a single plain-English prompt — the engine under the hood. 2026-01-17T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/01-introducing-apiforge APIForge turns a plain-English description into a fully deployed REST API — isolated PostgreSQL database, Docker container, subdomain routing, and auto-generated OpenAPI docs included. 2026-01-02T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/cloudflare-workers-performance Explore the architecture and performance advantages of Cloudflare Workers compared to traditional serverless platforms like AWS Lambda, including edge computing, cold starts, and global latency. 2025-11-18T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/durable-objects-distributed-state Master Cloudflare Durable Objects for building real-time collaborative applications, rate limiting, WebSockets, and distributed state management at the edge. 2025-11-18T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/linux-screen-command Learn how to use the Linux screen command for terminal multiplexing, managing multiple sessions, and keeping processes running remotely. 2025-11-18T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/gitlab-self-hosting Step-by-step guide to deploying and managing your own GitLab instance for complete control over your development workflow. 2025-11-05T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/uptime-kuma Uptime Kuma is an easy-to-use self-hosted monitoring tool. 2025-10-15T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/serverless-auth A lightweight, scalable OAuth authentication system using Cloudflare Workers for GitHub and Google sign-in without managing servers. 2024-04-10T00:00:00.000Z https://arnabbhowmik.rf.gd/blog/welcome A comprehensive guide to Git fundamentals, workflows, and best practices for efficient version control and collaboration. 2024-03-20T00:00:00.000Z