09 November 2025
Bangkok Asia International Collegiate Programming Contest (Asia/Regional ICPC)
Competed as a Kasetsart University team in the Regional phase, tackling advanced algorithmic challenges in a highly competitive environment.
Available for 2026 opportunities
Engineering reliable products with strong UX, scalable architecture, and clean execution.
Modern digital experiences with a systems-first mindset.
I'm Weeranut Chayakul, a computer science graduate and software engineer in Bangkok with hands-on experience across full-stack development, distributed systems, and backend services from university projects and SCB TECH X.
Bangkok, ThailandKasetsart University · 3.83 GPAOpen to software engineer roles
Focus
Frontend + Backend
Approach
Scalable + practical
Stack
Next.js · NestJS · Go · Spring Boot
Portfolio / 2026White ↔ Black
Now Building
Scalable apps, microservices, and infrastructure-minded product engineering.
Core Principles
Readable architecture, solid delivery, and thoughtful user experience.
Capabilities
A practical stack for product, platform, and performance.
I work across the full delivery path—from interface design systems to infrastructure and messaging systems—so products stay cohesive from idea to deployment.
Frontend
Responsive, modern, theme-aware UI.
Backend
Scalable APIs with Spring Boot, queues, caching, and event-driven flows.
Ops
Containerized delivery, cloud infrastructure, and observability.
Languages
8 itemsJavaCC++PythonGoDartJavaScriptTypeScript
Frontend
3 itemsNext.jsReactTailwind CSS
Backend
5 itemsSpring BootNestJSKafkaRabbitMQRedis
Database
4 itemsMySQLPostgreSQLPrismaMinIO
Security
4 itemsHashiCorp VaultWireGuard VPNAWS VPNCisco
Testing
3 itemsJUnitJestPlaywright
DevOps & Infra
4 itemsKubernetesDockerJenkinsTraefik
Tools & AI
7 itemsGitJiraAgile/ScrumGitHub CopilotChatGPTClaudeGemini
Timeline
Recent activities, leadership, and community highlights.
A snapshot of hackathons, technical communities, and initiatives that shaped how I build, collaborate, and lead.
21 September 2025
Thailand International Collegiate Programming Contest (Thai ICPC)
Competed as a Kasetsart University team, solving algorithmic challenges using C, C++, Python, Java, and Kotlin.
02 May - 30 September 2025
Software Engineer (Backend) Intern at SCB TECH X
Led backend feature development for the SCB Easy banking application and maintained Java microservices handling 10K+ daily transactions. Migrated systems to Java 21, resolving critical library issues, and leveraged AI tools (GitHub Copilot, ChatGPT, Claude, Gemini) to accelerate delivery within Agile sprints.
08 September 2024
Thailand International Collegiate Programming Contest (ICPC)
Competed as a Kasetsart University team member (OKMaiWaa AoNgaiDWaa), solving algorithmic challenges using either C, C++, Python, Java, or Kotlin.
Contact
Let’s build something sharp, useful, and memorable.
If you’re hiring, collaborating, or just want to talk about product engineering, competitive programming, or technical communities, I’d love to hear from you.
View Resume