I'm a Senior Backend Engineer with 8+ years of experience building scalable, secure, and maintainable applications. My work spans across healthcare tech, e-commerce, and data-intensive platforms — always with a strong focus on clean architecture and performance.
- 💻 Main Stack:
Ruby on Rails,Go,ReactJS.NodeJs,JS,python - ☁️ DevOps Tools:
Docker,Terraform,AWS (ECS Fargate, Lambda, S3, EC2, Cognito, SES, SMS, Codepipeline) - 🔍 Search & Data:
Elasticsearch,MySQL,Redis,PostgreSQL,MongoDB - 🛠 Exploring:
Rust,Blockchain,AI Automation
Here are some of my past projects that reflect my recent focus:
- 🧪 [Healthcare Platform Backend] – Led lab management system for Changi Airport Group (Ruby on Rails, HL7, Elasticsearch)
- 🛍️ [E-commerce Microservices] – Migrated monolith to microservices; integrated Stripe, Shopee, Tokopedia APIs
- 🤖 [Crypto Auto Trader] – Python-based scalping bot, integrated with Binance APIs and technical indicators
- 🧠 [AI Transcriber] – Rails + Whisper integration for timed transcript generation using Turbo
- 🦀 Rust for high-performance systems
- ⛓️ Blockchain internals and smart contract architecture
- 🤖 Building personal AI assistants with Python + OpenAI
- GitHub
- Email: [email protected]