Singapore
I love programming, and I love programming with purpose even more. If I'm not working on a project that I am passionate about, I'm searching for my next deep dive into one. My interests are in Machine Learning, Algorithms and Software Development. Learning an unfamiliar topic is exciting to me. Harping on difficult problems is stimulating for me. Building meaningful relationships is central to my life. Always counting my blessings.
- Built and ran an A/B testing pipeline in Python using OpenAI APIs on ~50 curated GitHub code fixes to evaluate LLM augmentation strategies, showing that integrating project documentation enhanced bug-fix accuracy in 80–90% of cases - Improved accuracy of LLM-generated bug fixes by implementing a documentation retrieval system that parsed codebases with tree-sitter, extracted and indexed docstrings, and surfaced the most relevant context for each code region via fuzzy symbol matching. - Developed an LLM-driven pipeline in just 2 weeks to assess codebase maintainability—scoring modularity, documentation quality, and style consistency—and integrated it into the company’s production API to deliver real-time risk flags and actionable insights. - Delivered three production-ready API features by orchestrating Celery task grouping and chaining, while achieving 95% test coverage to validate sequencing logic and ensure compliance with integration standards.
- Spearheaded a comprehensive analysis of over 1 million retail data points across 200+ supermarket locations using Python’s data science stack (NumPy, pandas, matplotlib), uncovering consumer behavior patterns that guided strategic business decisions.
- Developed a Secrets Manager in Golang to retrieve, render and apply secrets stored in Azure Keyvault to a local environment, as part of Singtel’s migration of its Billing and Customer Care system to the cloud, serving >700 million customers. - Built end-to-end CI/CD solutions using Bamboo and reduced time taken for permissions management from 1 hour to 5 minutes by automating manual processes in the DevOps pipeline. - Developed a Dev Tools discovery framework, enabling developers to create Don’t-Repeat-Yourself (DRY) tools and contribute to the library. This increased efficiency, reduced repeated workloads, and promoted collaboration in my team.