Lai The Van

Frontend Developer • Can Tho, Vietnam

Frontend Developer with over 2 years of experience building web applications using ReactJS, Next.js, JavaScript, and TypeScript. Experienced in developing production user interfaces, integrating back-end APIs, writing unit tests, reviewing code, and working in large-scale development teams. Also have hands-on experience with Java Spring Boot, Python, C, and legacy system migration.

Education

Can Tho University Bachelor's Degree in Information Technology
GPA: 3.50 / 4.00 2020 – 2024

Skills

Frontend: ReactJS, NextJS, VueJS, TypeScript, JavaScript, TailwindCSS, Bootstrap

Backend: NodeJS, ExpressJS, Java Spring Boot (Basic)

Databases: PostgreSQL, MongoDB

Systems & DevOps: C, Pro*C, Python, Linux (RHEL 8.10, AIX 7.2), Git, GitLab, GitHub, Jira, Postman

AI Tools: GitHub Copilot, Codex, Cursor, Claude Code

Experience

Developer — Project OZ99

02/2026 – Present
Team Size: 172 • Sports Racing Real-Time Voting
  • Developed production user interfaces using Next.js and TypeScript based on detailed design specifications.
  • Created detailed screen design documents from provided basic design documents to support implementation.
  • Conducted code reviews to maintain code quality, consistency, maintainability, and compliance with project coding standards.
  • Collaborated within a large-scale development team to implement and maintain system features.

Developer — Project RTM02

10/2025 – 02/2026
Team Size: 50 • AIX 7.2 to RHEL 8.10 Migration
  • Migrated Makefiles, Shell Scripts, and Pro*C source code from the AIX 7.2 environment to RHEL 8.10.
  • Converted Pro*C source code to C while maintaining existing system functionality.
  • Developed unit tests for converted C code with a target coverage of 70%.
  • Executed and verified batch jobs to ensure expected system behavior after migration.
  • Built Python utility scripts to automatically collect and process unit test output.

Developer — Project TSTS

11/2024 – 10/2025
Team Size: 144 • COBOL Mainframe to ReactJS & Spring Boot
  • Developed user interfaces using ReactJS and TypeScript based on the client's legacy system and project requirements.
  • Implemented input validation and integrated frontend components with back-end APIs.
  • Analyzed legacy COBOL applications and converted business functionality into Java Spring Boot services.
  • Developed unit tests for UI components and achieved over 70% code coverage.
  • Collaborated with the development team using Jira for project management and GitLab for source control.