Anjar Feri s.

Hi, I'm Anjar Feri, a backend developer working on server-side systems and AI integration. I build backend systems with Node.js and Express, develop mobile apps with React Native and Flutter, and integrate AI models — LLMs, ChatGPT, and multi-modal systems — into applications that need them to actually work well, not just look impressive in a demo. I handle deployment with Docker and AWS, so what I deliver is ready for production. On the security side, I've worked on a Windows kernel-mode driver for multi-factor authentication and RASP (root/jailbreak detection) for a mobile banking app — so I tend to think about how systems could fail or be attacked, not just whether they work. Feel free to reach out if you'd like to talk about your project.