Thanh L.

Hi, I'm Thanh. I'm a full-stack developer with over 10 years of experience building enterprise applications and custom software solutions for private-sector businesses. I previously worked as a Team Lead at Hearti Lab, where I led a development team delivering software solutions for clients in Singapore. My main technologies are Python, TypeScript, JavaScript, React.js, Next.js, Vue.js and Node.js. I focus on building scalable web applications, integrating AI solutions and helping businesses improve their existing systems. I believe good software starts with understanding the problem, not just writing code. My goal is always to build something reliable, easy to maintain and useful for the business. **Here's what I can help with:** - **Full Stack Development:** React, Next.js, Vue.js, Node.js, Python, TypeScript - **AI & LLM Solutions:** OpenAI, Claude, Gemini, RAG, LangChain, AI Agents, Chatbots, AI Automation - **Shopify Development:** Custom Themes, Shopify Apps, Liquid, Shopify APIs, Headless Commerce - **Backend & APIs:** RESTful APIs, Microservices, Third-Party Integrations - **Databases:** PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch - **Cloud & Deployment:** AWS, Application Hosting, Performance Optimization - **Maintenance & Support:** Bug Fixing, System Upgrades, Long-Term Support I also have experience leading development teams, communicating with clients and turning business requirements into practical technical solutions. I value clear communication, clean code and long-term relationships. Whether you're starting a new project or improving an existing one, I'm happy to help you find the right solution. Feel free to reach out and discuss your project!