Kittichai Raksawong
Full-Stack Developer
Full-stack developer based in Khon Kaen, Thailand, building web and mobile applications from idea to
production. I work across the stack — React and Next.js on the frontend, Node.js, Elysia.js, PHP and Go on
the backend, and Flutter for mobile. Currently completing a BSc in Computer Science at Khon Kaen University
while taking on freelance and product work. I care about shipping clean, maintainable software and enjoy
owning features end to end.
Professional Experience
Freelance Full-Stack Developer
2025 – Present
- Deliver web and mobile applications for clients, covering frontend, backend, and deployment.
- Design database schemas, build REST APIs, and ship production-ready UIs with React and Next.js.
- Handle the full lifecycle from requirements gathering to deployment on Vercel and DigitalOcean.
Frontend Developer, APSTH Company Limited
Sep 2024 – Feb 2026
- Developed an integrated online store and clinic management system.
- Built backend APIs using Elysia.js on the Bun runtime, with MySQL as the primary database.
- Implemented shopping cart, payment processing, product reviews, and user management features.
- Added JWT authentication and role-based access control for store owners.
- Contributed to frontend UI layout and components using React.js and Tailwind CSS.
Mobile Developer, Friendly Dev Co., Ltd.
Aug 2024 – Feb 2025
- Built a Flutter application from assigned UI designs, using Firebase for backend services.
- Developed an accessible app for the visually impaired, published free on Google Play and the App Store.
IT Support & Web Intern, IT Network Computer Service
Oct 2023 – Feb 2024
- Built a website to collect employee attendance data for salary management.
- Maintained network systems including LAN cabling, signal cables, and server installation.
Projects
SMOCP.COM — Project Manager & Infrastructure
May 2025 – Present
- Managing and maintaining the student union (สโมสรนักศึกษา) website, overseeing day-to-day operations and content.
- Acting as project manager — planning features, coordinating the team, and driving releases from idea to production.
- Responsible for infrastructure: deployment, hosting, and keeping the platform reliable and up to date.
DLT Khon Kaen — Queue Management System
github.com/jrKitt/preview-dlt-khonkaen
Department of Land Transport, Khon Kaen Provincial Office (Branch 2)
- End-to-end queue and service management platform serving citizens, officers, and admins — online
booking, QR/citizen-ID check-in, queue calling, counter transfers, and satisfaction evaluation.
- Built real-time queue updates with Socket.io, LINE Login/LIFF integration, and JWT-based role
access (admin, officer, process lead, citizen).
- Admin dashboards and daily/monthly/yearly reports; configurable service points, rooms, activities,
and booking calendars.
- Stack: Next.js 15 + TypeScript + Tailwind CSS, Node.js + Express.js, MySQL.
EDS — Education System for Udonthani Technical College
Oct 2023 – Feb 2024
University of Engineering Process Cohort
- Full school management system: admins manage users, personnel, and public news; teachers handle
attendance, grades, and learning materials; students view grades, schedules, and evaluate instructors.
ignite — Open Source (Go)
github.com/jrKitt/ignite
- A lightweight Go live-reload tool and library that reruns programs automatically on source changes.
Selected Products & Apps
- COMSCIKKU — CS faculty platform
- MobiStock — inventory management
- Nurse Plus — healthcare application
- KKU Volunteer — student volunteer system
- jrKitt's Lab — personal dev playground
Skills
Frontend
React.js, Next.js, TypeScript, Tailwind CSS
Backend
Node.js, Express.js, Elysia.js (Bun), PHP (Laravel, CodeIgniter), Go
Mobile
Flutter (Dart)
Databases
MySQL, PostgreSQL, MongoDB, Firebase
DevOps & Tools
Docker, Vercel, DigitalOcean, Git / GitLab, Linux (Arch)
Education
Khon Kaen University — College of Computing
Feb 2024 – Present
Bachelor of Science in Computer Science
Udonthani Technical College — Information Technology
May 2021 – Mar 2024
Vocational Certificate — Computer, Web and Mobile Programming