Headline

Full-Stack Engineer | React, Next.js, Node.js, NestJS, TypeScript | GenAI: RAG, LLM Integrations, Vector Search

About

Full-stack engineer with 3+ years building production products in e-commerce, fintech and B2B SaaS. I work across React, Next.js, Node.js, NestJS, TypeScript and PostgreSQL/MySQL, and build AI features like RAG pipelines and LLM integrations when a product needs them. Some of what I've built at F22 Labs: Frank Darling (US jewellery e-commerce): built their reviews platform from scratch with NestJS APIs, Redis caching, captcha, duplicate detection, a Remix moderation dashboard and a Lambda job that imports reviews from Loox Frank Darling: built a pipeline that pulls 360° diamond videos from 40+ supplier sources, extracts frames with ffmpeg and processes them through SQS and S3, with failure tracking and retries Frank Darling: showroom appointment booking on Calendly webhooks, plus storefront work in Next.js covering search, cart and gift card flows, ISR pages, a canvas-based 360° product viewer and PostHog analytics LendFast: RAG pipeline for loan eligibility that parses financial documents with LlamaParse and analyses 19 financial metrics using OpenAI embeddings, Qdrant and GPT-4o/Claude HireVox: recruiter dashboard for an AI interview SaaS used by 10+ companies WhatsApp Send Later: Chrome extension with 1,000+ users Open to full-stack and full-stack + AI roles in Chennai, Bengaluru, Hyderabad and Kochi.

Location

Chennai

AI stack

aistudio

anthropic apis

claude code

claude

cursor

openai

Work experience

Full-stack Developer at F22 Labs, Oct 2023 - Present · 3 yrs 1 mo, Chennai, Full-stack engineer at a product engineering agency, building for US and Indian clients across e-commerce, fintech and B2B SaaS. Frank Darling (US jewellery e-commerce) Built the reviews platform end to end: NestJS APIs, MySQL schema, Redis caching with targeted invalidation, captcha, duplicate detection, a Remix moderation dashboard and a scheduled Lambda job that imports reviews from Loox Built a media pipeline that pulls 360° diamond videos from 40+ supplier sources, extracts frames with ffmpeg and processes them through SQS and S3, with failure classification and retries Built showroom appointment booking on Calendly webhooks, with rate limiting and buffer-day rules Shipped storefront features in Next.js: search, cart and gift card flows, product cards, ISR-driven dynamic pages, a canvas-based 360° product viewer and PostHog analytics LendFast (fintech) Built a RAG pipeline for loan eligibility that parses financial documents with LlamaParse and analyses 19 financial metrics using OpenAI embeddings, Qdrant and GPT-4o/Claude via OpenRouter HireVox (B2B AI SaaS) Built the recruiter-facing dashboard for an AI video interview platform used by 10+ companies Other Shipped WhatsApp Send Later, a Chrome extension with 1,000+ users and a 4+ star rating Built shoppable video components (Reels, Stories, Float) for Appmaker, a Shopify mobile app builder Skills (add these to the position): React.js, Next.js, Node.js, NestJS, TypeScript, PostgreSQL, MySQL, Redis, AWS Lambda, Amazon SQS, Retrieval-Augmented Generation (RAG), Qdrant, React Native, Remix

Full Stack Developer Intern at Brototype, Oct 2022 - Jul 2023 · 10 mos, Kozhikode, Completed an intensive full-stack development program covering frontend, backend, and database fundamentals through project-based training Built multiple full-stack applications using JavaScript, React, Node.js, and MongoDB as part of hands-on coding sprints Practiced core computer science fundamentals — data structures, algorithms, and system design basics — alongside real-world application development Collaborated in team-based project sprints simulating production development workflows, including code reviews and version control practices

Education

Bachelor of Science - BS, Physics with Computer Science, University of calicut

Public links

github: https://github.com/Ameen-vv

ameenvv.com: https://ameenvv.com/