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Full-Stack Developer · React / Next.js · Go · AWS

Hi, I'm Tada.
I ship real-time, secure web products.

I build fast, secure web products end-to-end — from polished Next.js front ends to real-time Go services and hardened AWS infrastructure.

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4+
Years building for production
5
Companies shipped for
Global
Scale — multi-hotel, multi-region

About

Engineer across the whole stack

Software Engineer with 4+ years of experience building web applications with React and Next.js. Experienced in backend development with Go and cloud infrastructure on AWS (CloudFront, ECR, Lightsail). I care about performance, security, and shipping systems that scale.

My sweet spot is the seam between a great front end and the systems behind it: I've built real-time Go services, shipped Next.js apps that scale globally, and designed AWS security architecture with CloudFront, WAF and IP allowlists to keep backends locked down.

I've worked onsite for brands like Minor Hotels and MBK Group, migrated legacy low-code systems to fully-owned stacks, and mentored other developers along the way.

Trusted by teams at

Minor HotelsMBK GroupMuang Thai Life3i Infotech

Based in

Nonthaburi, Thailand

Education

Bachelor of Science

Sirindhorn International Institute of Technology

Rangsit Campus (SIIT-RS)

2017 – 2021

Languages

ThaiNative
EnglishProfessional

Toolkit

Skills that span front end to infrastructure

Not just a list — these are the tools I've shipped real, production systems with.

Frontend

  • React.js
  • Next.js 15
  • TypeScript
  • Tailwind CSS
  • Micro-frontends

Backend

  • Go (Golang)
  • Node.js
  • Express.js
  • KoaJS
  • WebSockets
  • REST APIs

Cloud & Infra

  • AWS CloudFront
  • AWS WAF
  • ECR
  • Lightsail
  • Lambda
  • DynamoDB
  • Secrets Manager

Data & DevOps

  • MongoDB
  • PostgreSQL
  • Docker
  • CI/CD
  • Dev / UAT / Prod

Experience

Case studies, not job descriptions

Five roles, four years — each framed as the problem I faced, what I built, and the impact it had.

Full-Stack Developer · Synergy Global Network

for MBK Group

Apr 2026 – Present
Problem

MBK Group's internal Legal Management platform was locked into the Mendix low-code platform — hard to extend, costly to license, and limited in performance.

Built
  • Migrated the Legal Management (LM) app from Mendix to a custom Next.js + Golang solution.
  • Owned both the front-end rebuild and the Go backend services.
  • Mentored an intern developer — assigning tasks, giving guidance, and onboarding them to the LM project.
Impact

Replaced a vendor-locked low-code system with a fully owned, performant stack — and grew the team's capacity through mentoring.

Next.jsGolangTypeScript

Full-Stack Developer · 3i Infotech

onsite at Minor Hotels

May 2025 – Mar 2026
Problem

Minor Hotels needed a Smart FrontDesk that works in real time and scales securely across many hotels worldwide — without exposing backend services to the public internet.

Built
  • Developed the Next.js 15 web app (TypeScript + Tailwind CSS) powering Smart FrontDesk.
  • Built real-time WebSocket services in Go with token-based authentication.
  • Architected the system to scale across hotels globally with dynamic hotel & station configuration.
  • Dockerized services and deployed via AWS ECR + Lightsail across Dev / UAT / Prod.
  • Designed a security architecture with CloudFront + WAF and IP allowlists, using CloudFront as a secure reverse proxy to protect backend services.
Impact

A globally-scalable, real-time front-desk platform with a hardened security perimeter — running across three environments for a global hotel brand.

Next.js 15GoAWSCloudFrontWAFDocker

Frontend Developer · Muang Thai Life Assurance

Jun 2023 – Dec 2024
Problem

A large insurer needed an internal health-claims management tool that multiple teams could develop and deploy independently.

Built
  • Developed an internal insurance management app focused on health claims.
  • Built the UI in ReactJS and Tailwind CSS.
  • Implemented a micro-frontend architecture so teams could ship independently.
Impact

An internal claims platform built for team scalability through micro-frontends, at one of Thailand's largest life insurers.

ReactJSTailwind CSSMicro-frontends

Full-Stack Developer · 24 FIX

Oct 2022 – Feb 2023
Problem

The business needed an internal admin to manage delivery packages and reliably track them through their lifecycle.

Built
  • Implemented the internal admin system for package management using React, Node.js, and MongoDB.
  • Designed and implemented data-storage systems for package tracking.
Impact

An end-to-end internal tool for package management and tracking.

ReactNode.jsMongoDB

Full-Stack Developer · 4-ti

startup

Oct 2021 – Sep 2022
Problem

The rikai.ch health platform needed new features and ongoing maintenance to handle sensitive medical data.

Built
  • Maintained and extended the rikai.ch platform with React (TypeScript), KoaJS, and MongoDB.
  • Implemented features for managing customer blood-test results and displaying doctor / clinic details.
Impact

Shipped medical-data features on a live health platform as a startup full-stack developer.

ReactTypeScriptKoaJSMongoDB

Architecture

The security architecture behind Smart FrontDesk

Built onsite for Minor Hotels — a real-time platform scaled across hotels globally, with backend services never exposed to the public internet. Tap any node to see the decision behind it.

edge

CloudFront

CDN + secure reverse proxy

Amazon CloudFront fronts everything — serving assets fast at the edge and acting as a secure reverse proxy so backend services are never exposed directly to the public internet.

edgesecuritycomputedata

Live demo

A real-time Go service — running right now

This isn't a screenshot. Presence and reactions below are powered by a Go WebSocket service (the same pattern I built for Minor Hotels). Open this page in another tab and watch them sync.

Connectionconnecting…
1

person connected

// Connected to the Go WebSocket hub. Presence updates broadcast to every client.

Send a live reaction

Broadcasts to everyone viewing in real time.

Contact

Let's build something worth shipping

I'm open to full-stack roles and interesting projects. Drop a message — I reply fast.

RésuméDownload PDF