Amit Verma

• Built a Retrieval-Augmented Generation (RAG) powered chatbot embedded in my portfolio that answers questions about experience, projects, and skills in real time.

• Implemented BM25 retrieval over resume data chunks — no embeddings API required, achieving zero-latency cold starts.

• Used Anthropic Claude (claude-haiku-4-5) via the Vercel AI SDK for streaming token-by-token responses.

• Designed a floating chat widget (React) with streaming UI, suggested questions, and a clean dark-mode interface.

• Demonstrates end-to-end GenAI product thinking: data ingestion → BM25 retrieval → Claude generation → streaming UX.

• Designed and delivered a secure back-office portal for one of the Philippines' largest banks — BDO Unibank — used daily by operations, audit, and compliance teams.

• Implemented role- and permission-based SSO admin panel managing access control across 10+ banking departments.

• Built advanced data filtering, pagination, and export modules reducing manual reporting effort by ~50%.

• Developed reusable service layers, modal components, and unit-tested modules (Jest) achieving 80%+ coverage on critical paths.

• Received direct client appreciation from BDO Philippines for on-time delivery and zero critical defects at launch.

• Revamped the entire front end of a U.S.-based generative NFT marketplace using React.js and Next.js — delivered 2 weeks ahead of schedule.

• Engineered AWS Lambda functions to handle real-time blockchain events (NFT purchase, Mutagen mutation) — processing metadata updates and triggering downstream workflows automatically.

• Integrated Pinata with IPFS cloud for decentralised asset storage; managed metadata lifecycle across minting, mutation, and transfer events.

• Implemented AWS SNS to orchestrate batch purchase and pack purchase flows, decoupling on-chain events from backend processing at scale.

• Configured smart contracts on Base and Polygon Amoy chains to manage series pricing, NFT availability, and supply caps.

• Integrated MetaMask wallet for seamless user authentication and on-chain transaction signing.

• Built a leaderboard (Nest.js + PostgreSQL) showcasing top buyers by wallet address with advanced filters, sorting, and pagination.

• Created HumMap — an interactive world-map portal (Mapbox) where authenticated users (AWS Cognito) can draw and hold positions on the map; displays real-time pixel-draw counts and user stats aggregated by region.

• Developed front-end interfaces for Everledger's blockchain-based supply chain platform tracking provenance for diamonds, wine, and EV batteries.

• Built modular dashboards visualising sustainability metrics and compliance data, adopted by enterprise clients across 3 industries.

• Utilised Material UI v5 to create accessible UI components aligned with Everledger's design system, reducing design-dev handoff cycles by 35%.

• Established a scalable monorepo (Nx) managing shared UI libraries across multiple front-end apps.

• Improved Lighthouse performance scores from ~55 to 85+ through bundle splitting and image optimisation.

• Built a scalable insurance management platform (MERN stack) for Zurich Kotak supporting customer onboarding, policy creation, and investigator management.

• Developed RESTful APIs handling complex business logic for document uploads, profile verification, and policy lifecycle workflows.

• Integrated role-based access control securing PII data for thousands of customers and field investigators.

• Collaborated with compliance teams to meet regulatory standards for data handling and audit logging.

• Developed a blockchain-based eProcurement and supply chain platform covering vendor registration, tender management, bidding, and contract lifecycle.

• Built role-based dashboards for buyers, suppliers, and administrators managing procurement workflows in real time.

• Implemented i18n (next-intl) supporting multiple languages for a global client base.

• Achieved 90%+ unit test coverage on core procurement modules using Jest and React Testing Library.

• Delivered high-performance front-end interfaces for OTTplay — India's largest OTT aggregator — using Next.js and TypeScript.

• Improved Core Web Vitals (LCP < 2.5 s, CLS < 0.1) through lazy loading, bundle splitting, and next/image optimisation.

• Built personalised recommendation sections and genre/language/platform filters serving millions of monthly active users.

• Implemented SEO-friendly SSG/SSR pages that contributed to a 20% uplift in organic search traffic post-launch.

• Built responsive logistics and supply chain dashboards using React.js and TypeScript for real-time shipment and inventory tracking.

• Implemented data visualisations with Ant Design and custom charting to surface operational KPIs for enterprise users.

• Optimised dashboard rendering for large datasets (10k+ rows) through virtualisation and memoisation techniques.