Tarathep Butka - Software Developer
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Fongt

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Software Developer passionate about building end-to-end web and mobile applications. Committed to learning new technologies, understanding user needs, and delivering high-quality software with great user experiences.

◇About Me

◇ PLAYER BACKGROUND

I recently graduated with a Bachelor's degree in Computer Engineering from Khon Kaen University. Having completed a 7-month Full Stack Developer internship, I have gained hands-on experience in building end-to-end web applications and am now actively seeking full-time software development opportunities.

I believe a good developer isn't just someone who writes code well, but someone who understands the entire picture of what they are building and why. I aim to be involved in the full development lifecycle—from requirements gathering and user communication to database design, system analysis, and production deployment.

I am looking for an environment where I can grow in this direction, collaborate with a team to find the best solutions, and contribute meaningfully at every stage of the project as I work towards my long-term goal in Project Management.

◇ STATUS
🎓

Education

Computer Engineering

Khon Kaen University

📍

Location

Khon Kaen, Thailand

🎯

Goal

Software Developer → Project Manager

◇Work Experience

Software Developer Internship

Playtorium Solutions

Apr 2025 — Oct 2025
◇ OBJECTIVES COMPLETED
  • ▸Migrated a Node.js (Express) backend to NestJS across 8 core modules (RBAC, User Management, Reporting), refactored the frontend for new API contracts, and improved modularity, scalability, and security.
  • ▸Designed and developed a Dynamic Form System (Database, Backend, and Frontend) for tax deduction claims, replacing manual email processes and enabling HR to update form structures with no code changes.
  • ▸Automated employee offboarding by integrating NestJS, n8n, and FastAPI to revoke access across AWS IAM, GitLab, Jira, and MongoDB, complete with token-based auth, audit logging, and email notifications.
  • ▸Developed and executed End-to-End (E2E) tests for newly developed APIs to ensure service reliability, prevent regressions, and validate data integrity.
TypeScriptJavaScriptPythonReactNestJSFastAPIn8nDockerAWS S3AWS IAMJiraPostgreSQLPrisma ORMSystem ArchitectureDatabase Design

◇Projects

Circulate
◇

Circulate

Android App — Item Exchange & Donation

Designed and developed an Android app for item exchange and donation using Flutter and Firebase. Implemented Google Sign-In, real-time Firestore sync, dark/light theme switching, and comprehensive profile management.

FlutterFirebaseDartGoogle Auth
S-track
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S-track

Web Application — Storage Management

Built a web storage management system using Next.js, Node.js, Express, and Firebase. Integrated Google Calendar API for tracking borrow and return dates, along with comprehensive CRUD functionality for item management.

Next.jsNode.jsExpressFirebase
64Block
◇

64Block

Mobile Game — Thai Traditional Board Game

Designed and developed the UI/UX for the 64Block mobile game using C# and Unity. Created interactive components and smooth screen transitions with in-game sound control features to enhance player experience.

C#UnityUI/UX Design

◇Skills

◇

LANGUAGES

TypeScriptJavaScriptPythonJavaDartC#SQLHTMLCSS
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FRAMEWORKS & LIBRARIES

NestJSFastAPINode.jsExpressReactNext.jsFlutter
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DATABASES & CLOUD

PostgreSQLPrismaMySQLMongoDBFirebaseAWS
◇

TOOLS & DEVOPS

DockerGitGitHubGitLabPostmanFigman8n
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ADDITIONAL EXPERTISE

Cisco IOS-XESONiCAnsibleVMwareUnity

◇Achievements

🏆

Thailand Cyber Top Talent 2024

7th Place Finalist · Senior Level

Qualified as one of two representatives for the Northeast region in a national cybersecurity competition.

🏆

Blue Guardians CTF 2024

14th Place Finalist · out of 300 participants

Focused on Digital Forensics and Incident Response, organized by MFEC.

◇Contact Me

I'm currently looking for new opportunities. Whether you have a question or just want to say hi, feel free to reach out!