I enjoy building things that live on the web

Dunlin.ai

April 2024 - Feb 2025

Fullstack Developer

• Auto-Categorization: Developed a custom transaction classification algorithm that combines heuristic-based matching (referencing past ledger data) with an LLM inference layer, leveraging ChromaDB for vector similarity searches.Fine-tuned openAI LLMs on 5 years of historical ledger data and deployed them as AWS Lambda functions, enabling 400+ transaction categorizations in under 5 seconds for 50–60% of incoming records.
• Chrome Extension: Developed a Chrome extension for QuickBooks and ZohoBooks to extract authenticated cookies, enabling direct server-side transaction retrieval and bypassing API limitations. This eliminated the need for admin access or inviting agents, reducing onboarding friction by 70%, accelerating customer activation, and unlocking additional operations previously unavailable through official APIs.
• Deployment & Monitoring: Employed GitHub Actions for CI/CD pipelines, automating build and deployment processes, while monitoring logs and system metrics through Azure Monitor to ensure stable production environments.
• Dashboard & Landing Page: Built a high-performance financial dashboard with Next.js and Tailwind CSS, enabling seamless transactions, bill uploads, and real-time actions. Implemented cookie-based authentication for a frictionless experience and Zustand for efficient state management. Designed a dynamic landing page with Google Analytics, Clarity, SEO meta tags, and Framer Motion

AidChat

Sept 2023 - Dec 2023

Frontend Developer

• Developed a Next.js and Tailwind CSS dashboard and landing page, integrating Redux for efficient state management and implementing NextAuth.js for seamless authentication. Enabled secure, scalable user authentication while optimizing performance and user experience.