Chalarm Chaiwong
Web Full-Stack Developer
📞 +66 64-494-6411 | 📧 chalarm.cw@gmail.com
💼 Open to Full-Time or Contract roles (Remote / WFH 100% only)
Download Resume (PDF)Technical Skills
Frontend
Backend
Database
DevOps & Tools
Software Development Methodologies
Professional Summary
With over 5 years of experience in software development, I began as a Java Backend engineer, evolved into a Frontend specialist, and now thrive as a Full-Stack Developer. I excel in building scalable web applications using Next.js and modern technologies, with a focus on performance, maintainability, and user experience. Passionate about solving real-world problems through clean, structured code.
Education
M.Sc. in Information Technology
Major of SOFTWARE ENGINEERING
Mae Fah Luang University, Thailand (2018 – 2020)
Work Experience
With over 5 years of experience in software development, I began as a Java Developer engineer...
Full-Stack Developer — Digital Odyssey
Nov 2023 – Present | Remote, Chiang Rai
- Led tech decision-making for SEO and performance optimization
- Designed responsive UI using Tailwind CSS
- Structured full-stack architecture with Next.js
- Delivered business-driven features with rapid iteration
Tech Stack: Next.js,Tailwind CSS,MongoDB,Amazon S3,GitHub,GitHub Action (CI/CD),Docker Container
Frontend Developer — Azure Computer Corp
May 2023 – Sep 2023 | Remote, Bangkok
- Developed enterprise frontend using Angular 7
- Implemented responsive components with Bootstrap 4
Tech Stack: Angular, Bootstrap
Java Developer — MSIG Thailand
Mar 2022 – Mar 2023 | Hybrid, Bangkok
- Built backend services using Java and Oracle DB
- Developed UI with Angular.js and React.js
- Wrote and maintained unit tests for backend modules
Tech Stack: Java, Oracle, Angular.js, React.js
Frontend Developer — SP Computer Technology
Aug 2021 – Feb 2022 | Remote, Chiang Rai
- Created user-friendly interfaces using Angular
- Proposed UX/UI improvements and tested API performance
Tech Stack: Angular, REST API
Java Developer (Vendor for Major Banks) — Magic Software Enterprises
Sep 2019 – Jun 2021 | On-site, Bangkok
- Assigned as a vendor developer for major Thai banks: TMB, TISCO, EXIM Bank, and Ngern Tid Lor
- Developed backend logic in Java for financial and transactional systems
- Built secure modules to prevent fraud and improve transaction integrity
- Optimized complex Oracle SQL queries for performance and reporting
Tech Stack: Java, Oracle DB, Security Modules
