Software Developer - Jakarta, Indonesia
Software Developer based in Jakarta, Indonesia building fast, cost-efficient web systems with React, Next.js, and the MERN stack.
Yogi Prasetya
Full-stack developer with a frontend focus, building React libraries and products.
Jakarta, Indonesia
yogiprsetya@gmail.com
yogiprasetya.com
+62 838730871XX // Email please
GitHub Activity
About
- Software Developer with 6+ years of experience, focused on building reliable products with clean architecture and attention to detail.
- Experienced across frontend development, backend systems, system design, and WebXR/3D technologies, using MERN ecosystem.
- Currently a Software Developer at PadiUMKM, building technology for MSMEs and regional partners across marketplace, messaging, and point-of-sale products.
- Built a distributed messaging system that reduced infrastructure costs by 99%, and delivered an OpenAPI-first developer dashboard to accelerate external integrations.
- Previously contributed to a metaverse platform and an immersive technology startup, where I built a CMS, a React design system, zero-config tooling, and browser-based 3D experiences with WebXR and Three.js.
- Mission: Creating scalable software that delivers exceptional user experiences while continuously learning and adapting to solve meaningful problems.
Tech Stack
Experience
- Built and launched a distributed messaging system that cut infrastructure costs by 99% while keeping high performance and uptime across 3 products.
- Led the frontend development of a scalable chat app for MSMEs and regional partners, also improving system accessibility and integration.
- Finished the MVP for a POS app for the Cooperación Desa Merah Putih project fast, integrating a barcode scanner and a thermal printer.
- Designed and put in place an OpenAPI-first developer dashboard to speed up external integration and increase internal development speed.
Courses & Certificates (9)
Blogs
Dari Fitur yang Terfragmentasi ke Shared Platform yang Lebih Terkelola
How consolidating fragmented features into a shared platform improves consistency, reduces maintenance, and accelerates delivery across multiple products.
Cara Kami Melakukan Cost Efficiency Chat App Hingga 99.99%
A deep dive into rebuilding a chat system with a distributed messaging architecture that slashed infrastructure costs while keeping performance intact.
Sebuah catatan: Membangun Platform Web3 di Dunia Metaverse
Lessons learned building a Web3 metaverse platform, from 3D experiences and wallet integrations to the trade-offs of early-stage immersive tech.
Belajar Prompt Engineering dari Google: Seni Berbicara dengan AI
Practical prompt engineering techniques borrowed from Google’s approach to getting clearer, more useful outputs from large language models.