Hi, I'm Bima Arifa Rachman.

I'm a Full-Stack Developer and Software Engineer based in Pontianak, Indonesia, with hands-on experience building web, backend, mobile, and realtime applications across professional, freelance, and product development environments.

My core stack includes Laravel, PHP, React.js, Next.js, Node.js, React Native, RESTful APIs, MySQL, PostgreSQL, Redis, Socket.IO, Docker, Linux, and Nginx. I also build authentication and RBAC systems, payment gateway integrations, webhooks, WhatsApp workflows, media processing, AI integrations, RAG, embeddings, and production monitoring with Prometheus and Grafana.

I am the Founder and Full-Stack Developer of Yz-Course, an English-learning platform covering LMS, enrollment, learning progress, analytics, transactions, realtime discussion forum, and AI-assisted personalization. I'm passionate about scalable backends, realtime products, and software that solves real business problems.

I reside in Pontianak, West Kalimantan. And I'm always enthusiastic about connecting with new people. If you'd like to get in touch, please feel free to visit my social media or reach out to me via email at [email protected].

Thank you, and I'm looking forward to connecting with you!