Full-stack Developer
Bangkok, Thailand / UTC +7
I'm Penk, a full-stack developer in Bangkok. I build across interfaces, services, and cloud infrastructure—with a little room to play.
A little chaos? Click to scatter.
Built with intention. Made to be explored.
Scroll to discover01Selected work
A selection of platforms and products I’ve helped bring to life, from the first interaction to the services underneath.
High-traffic promotional experiences for a global trading platform, localized across multiple regions and markets.
Web development
Collaborated with a global web development team to deliver localized promotional campaigns using Next.js, React, TypeScript, and Tailwind CSS. Built reusable components from Figma designs and optimized responsive performance and UI consistency across mobile, tablet, and desktop.
Real-time trading, with the services behind wallets, banking, and notifications.
Full-stack development & integrations
Developed Go microservices around an Apex white-label exchange core, including wallets, banking, notifications, and trading. Integrated messaging, WebSocket streams, and KKP banking services.
Employer and candidate portals that bring CV parsing and job matching together.
Full-stack application development
Built a job database and matching platform with employer and candidate portals, dynamic CV parsing, and candidate scoring across multiple criteria.
Social application
A lightweight space to share stories through links.
Full-stack development & deployment
Built a link-based social application with Next.js and Go microservices, deployed on GCP Cloud Run with Firebase OAuth authentication.
KYB compliance
Internal tools for business verification, approvals, and financial compliance workflows.
Internal application development
Developed a system supporting maker-checker approvals, sign policy rules, client KYB documents, and Microsoft AD integration.
ERP modernization
Bringing legacy business workflows into modern services and reporting tools.
Application modernization
Migrated legacy Windows Forms and VB.NET processes into Node.js services, and improved reporting modules for product, delivery, and warehouse systems.
02Engineering capabilities
Comfortable at the intersection of interface, logic, and infrastructure.
Interfaces that turn complex workflows into approachable web experiences.
APIs, microservices, and data flows that connect the pieces behind the screen.
Cloud deployments and messaging systems that carry applications into production.
03The person behind the code
Hi, I’m Penk.
I'm Pongparn Charernburanopas, or Penk. Over 5+ years, my work has spanned exchange platforms, recruitment tools, social applications, and internal business systems. I enjoy connecting an approachable interface with the engineering that makes it work.
Based in Bangkok. Always curious about how things work—and how they could work better.
High-traffic promotional landing pages, reusable UI components, responsive optimization, and localized campaigns across multiple global markets.
Go microservices, live trading data, wallet services, and banking integrations.
Employer and candidate portals, CV parsing, and candidate matching.
Legacy ERP modernization and reporting for product, delivery, and warehouse workflows.
04A little room to play
A small experiment in order and motion. Pull it apart. Put it back together. Make it yours.
05Start a conversation
Have a project in mind, or just want to talk tech?
penkk55@gmail.com