> who am i?

 

Hi, I’m Rexsy. I’m a Python developer and mentor from Purwokerto, Central Java, with a love for teaching, building projects mainly in Web development and end to end LLM stuffs. Over the past couple of years, I’ve guided both private students and groups in learning Python, helping them get comfortable with everything from the basics to more advanced concepts. On the freelance side, I’ve worked with international clients, like building a data scraping app for a Singaporean marketplace and creating a Django-based crypto investment platform that grew to over roughly 500 users worldwide.

I also enjoy sharing what I learn, which is why I spoke at PyCon Indonesia 2024 about using Python to generate accurate AI content without needing deep LLM expertise. Beyond coding, I’ve had leadership experiences, like leading a climate initiative in my village that earned national recognition, and I’ve dabbled in organizational work, from research on international relations to running photography expeditions and exhibitions.

I studied International Relations at Universitas Jenderal Soedirman, graduated with a GPA of 3.82, and scored 637 on the TOEFL ITP. These days, my skills span Python, machine learning, data scraping, and web development mainly using Django, and HTMX. Outside of tech, I’m equally passionate about movies, food, AI, and international politics.