Bangkok, Thailand

Kridsada

Full Stack Developer

Backend Developer with a passion for Full-Stack Innovation. Expert in building scalable systems with Java, Node.js, PostgreSQL, and Cloud Architecture (Azure/AWS). Focused on delivering high-performance web solutions with a clean, developer-centric approach.

The Engine

Tech Stack

The tools and technologies I use to bring ideas to life

Backend
Java (Spring Boot / JPA / JDBC)Node.js (NestJS / Express)Go (Gin / Fiber)PythonWebSockets
Frontend
React / Next.js (App Router)AngularTailwind CSSMaterial UIAnt DesignBootstrap
Database
PostgreSQLMySqlMS SQLOracle DatabaseRedis (Caching)Prisma / Drizzle ORM
Cloud
AWSAzureOracle CloudSupabase (BaaS)Clerk (Authentication)Cloudflare (DNS/WAF)
AWS
S3LambdaEC2RDSECS
Azure
App ServiceStatic Web AppsStorage AccountAD B2C
DevOps
Docker / Docker ComposeGitHub ActionsAzure PipelinesAWS CodePipelineNginx / Apache / Plesk
Dev Tools
GitAI-Assisted CodingPostman / API Documentation
AI
ChatGPTGeminiGitHub CopilotAntigravityPrompt Engineering
Portfolio

Featured Projects

A selection of projects that showcase my skills and passion

Insurance Sales
Insurance Sales
An insurance sales platform empowering agents to create professional profiles and showcase insurance products. Built with Next.js, the frontend delivers a high-end user experience using Shadcn/UI and Framer Motion, featuring full internationalization (i18n) support. The platform is powered by a NestJS backend utilizing Prisma ORM and PostgreSQL for complex business logic and transaction management. It also features an automated administrative workflow with Line OA/Email notifications and real-time Google Sheets synchronization.
NextJsNestJSPostgreSQLSupabaseVibe Code
View
Insurance Agent Recruitment
Insurance Agent Recruitment
A modern insurance agent recruitment platform built with Next.js and Tailwind CSS, focusing on intuitive UI/UX and seamless registration. The system leverages a NestJS backend with Prisma ORM and PostgreSQL for robust data management. Key features include automated notifications via Line OA and Email, alongside real-time data synchronization with Google Sheets for streamlined admin tracking.
NextJsNestJSPostgreSQLSupabaseVibe Code
View
Background

Education

My academic journey and achievements

Chulalongkorn University
Chulalongkorn University
Bachelor of Science (B.S.) in Computer Science
2019 - 2024
  • Faculty: Faculty of Science
  • Major: Computer Science
  • GPA 3.30
Career

Experience

Professional journey and key contributions

Full Stack Developer
Sirisoft Public Company Limited
2023 - Present

Architected & Developed End-to-End Solutions: Engineered robust backend services using NestJS, Spring Boot, and Gin (Go) while delivering high-performance frontends with React, Next.js, and Angular.

  • Engineered high-performance microservices using NestJS, Spring Boot, and Go, handling 1M+ records with Redis and Socket.io.
  • Architected scalable cloud infrastructure (AWS/Azure) with Docker, CI/CD pipelines, and secure API gateways.
  • Optimized complex databases (PostgreSQL, Oracle) and modernized legacy financial systems for operational efficiency.
Get In Touch

Contact Me

Have a project in mind? Let's build something amazing together

Let's Connect

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

kridsada.i@gmail.com
0962646807
Send Email

Or find me on