Senior frontend engineer with 5.5 years working on large-scale production interfaces in fintech and media. Built a JavaScript grid library at Mediaocean that was adopted across their entire platform, a canvas-based ad tool at Circle K, and a white-label Forex trading platform with a real-time pricing widget and design system at StoneX.
On the side I built a portfolio avatar that lip-syncs in real time using Rive, Amazon Polly, and phoneme-to-viseme mapping, backed by ChromaDB and Gemini.
Looking for remote frontend or full-stack roles at product companies or startups.
Remote: Yes
Willing to relocate: Yes
Technologies: React, TypeScript, JavaScript, Node.js, Python, FastAPI, Web Components, Tailwind CSS, Redux, Fabric.js, TLDraw SDK, shadcn/ui, Radix UI, LangChain, ChromaDB, RAG, Rive Animation, GraphQL
Portfolio: swalih-kolakkadan.vercel.app
Email: swalihkolakkadan@gmail.com
Senior frontend engineer with 5.5 years working on large-scale production interfaces in fintech and media. Built a JavaScript grid library at Mediaocean that was adopted across their entire platform, a canvas-based ad tool at Circle K, and a white-label Forex trading platform with a real-time pricing widget and design system at StoneX. On the side I built a portfolio avatar that lip-syncs in real time using Rive, Amazon Polly, and phoneme-to-viseme mapping, backed by ChromaDB and Gemini. Looking for remote frontend or full-stack roles at product companies or startups.