Sarun Daunghirun

Software Developer

Work Experience

Application Developer | T.C.C. Technology Co., Ltd.

Jul 2025 - Present

  • Developed sustainability management platform for enterprise teams.

  • Developed micro-frontends using React and Webpack Module Federation to support independent frontend development.

  • Built and maintained a shared React UI component library with clean, reusable component design, reused across multiple micro-frontends.

Software Developer | Synergy Global Network Co., Ltd.

Aug 2023 - Jul 2025

  • Developed frontend features using Next.js and backend services using NestJS.

  • Contributed to production systems by implementing new features, fixing bugs, and refactoring existing codebases to improve maintainability and support future changes.

  • Maintained and improved existing systems by applying refactoring to enhance code quality.

Skills

Programming Languages:

TypeScript JavaScript

Libraries / Frameworks:

React NextJS NestJS Mapbox Antd Tanstack Query Vitest Jest SocketIO GraphQL

Tools / Platforms:

Git GitLab Docker Keycloak MinIO

Databases:

PostgreSQL
Education

B.Sc. Computer Science, Sukhothai Thammathirat Open University (2018 - 2023)

Certifications

Junior Software Developer (Generation Thailand)

For full resume: Download PDF