Dec 2022 - Present
Full-Stack Web Developer - Fundomni Ltd
At Fundomni Ltd, a Singapore-based company, I worked on the design, development, and scaling of multiple production systems, including AI-powered chatbot platforms and financial web applications such as FindTheLoan.com. I built backend services using Python and FastAPI for AI chat systems, working across both monolithic and microservices architectures, and designed inter-service communication to support reliable, real-time message delivery at scale, handling up to 100,000 concurrent users. Alongside this, I contributed to the backend architecture of FindTheLoan.com using PHP and Laravel, working on core system logic, database optimization, secure authentication, third-party integrations, and production stability. Across projects, I was involved in architectural planning, performance optimization, troubleshooting complex production issues, and making technical decisions that directly impacted scalability, reliability, and long-term maintainability.
