Harshit Anand

I am an AI-native Senior Full Stack Engineer with 5 years of experience building modular, high-performance systems at scale. I sit at the intersection of product-obsessed frontend development (React/Next.js/TypeScript) and complex backend orchestration (Python/Node.js).

Throughout my career, I’ve specialized in driving UI/UX excellence, optimizing core web vitals, and architecting resilient backend systems across the MedTech and FinTech sectors. I do my best work in autonomous, high-trust environments where I can own the end-to-end delivery of a feature—from the database schema up to the UI components.

Career Highlights:

- AI & Agentic Orchestration: At Publicis Sapient, I co-architected the Agent Pipeline Manager for Optum. I engineered a Python-based asynchronous framework to orchestrate complex, resumable multi-agent workflows. I built real-time callback registries using FastAPI WebSockets, allowing live event monitoring of state machines with zero latency.

- FinTech Scale: At Rapipay Fintech, I developed a high-throughput Payment Gateway Integration API using Node.js and Express that securely handled 10,000+ RPM for AEPS and CICO payment systems, while reducing transaction processing latency by 10%.

- Frontend Performance: I led the end-to-end development of the Practice By Numbers Patient Portal, boosting the web-app's performance by 50% (validated via Google Lighthouse) and supporting a rapidly growing user base of over 100,000 users.

- Micro-Frontend Delivery: I led the delivery of the Account Manager micro-frontend for Publicis Sapient client Optum in under 1 month, successfully replacing a legacy system without disruption and achieving a 25% boost in initial page load speed by leveraging Next.js SSR/SSG.

My Tech Stack:

- Frontend: React.js, Next.js 14, TypeScript, Redux, TanStack Query, TailwindCSS, Material-UI, Storybook, PrimeReact

- Backend: Node.js, Express, Python, FastAPI, REST/GraphQL, PostgreSQL, MongoDB

- Infrastructure & DevOps: Docker, Kubernetes (K8s), AWS, Azure, CI/CD, GitHub Actions

- Testing: Jest, React Testing Library, Cypress

I am highly comfortable operating independently in remote environments, making technical and product decisions, and leveraging modern AI tooling (Cursor, Claude, Copilot) to radically accelerate delivery cycles without compromising code quality.