Babandeep’s AI 🤖
About Me
My Journey
I'm Babandeep Singh, a 32-year-old Full Stack Developer & AI Systems Lead based in Noida, India, with 9+ years of experience building scalable, cloud-native platforms across Healthcare, Retail, and Telecoms.
Currently leading the HIQ project at Axtria — designing end-to-end architecture, driving AI integration using Python, FastAPI, Anthropic SDK, and OpenAI SDK, and successfully migrating from LangChain/LangGraph to the Anthropic API. I doubled team delivery velocity by adopting Claude Code into the engineering workflow.
I'm passionate about building intelligent, high-scale systems and targeting the bar of FAANG-level engineering excellence. Outside of work, you'll find me longboarding 🛹, at the gym 🏋️♂️, or at tech meetups and conferences around India.
My Expertise
Technical Skills
AI & LLM
Frontend
Backend
Cloud & DevOps
Databases
Testing & Quality
Career
Work Experience
Lead Software Engineer
Axtria
July 2023 – Present
HIQ — AI-Driven Healthcare Intelligence Platform
- ▸Architected and led full-stack development of the HIQ platform — end-to-end system design, API contracts, data modeling, and AI pipeline integration serving enterprise healthcare clients.
- ▸Migrated AI layer from LangChain/LangGraph/OpenAI SDK to Anthropic API, reducing token cost by ~30% and improving response quality for production LLM workflows.
- ▸Built high-performance FastAPI + Python backend services powering AI inference endpoints, integrated with Anthropic SDK for multi-turn agentic conversations and tool use.
- ▸Doubled team output by introducing Claude Code into the engineering workflow — automating boilerplate generation, test scaffolding, and PR reviews, cutting feature cycle time by 50%.
- ▸Engineered micro-frontend architecture using Module Federation, enabling 4+ parallel squad deployments with zero cross-team dependencies.
- ▸Optimized PostgreSQL query plans and ORM layers, reducing p99 API latency by 30% under peak load.
- ▸Raised test coverage from 40% to 85% by mentoring engineers on Jest, React Testing Library, and Playwright.
Software Developer
NTT Ltd.
Oct 2020 – July 2023
- ▸Re-architected monolithic modules into serverless microservices on Azure Functions, reducing infrastructure cost by 40% and improving horizontal scalability.
- ▸Built event-driven workflows using AWS SNS/SQS, replacing synchronous SOAP flows and improving system throughput by 3x.
- ▸Implemented Redis caching on high-traffic React routes, cutting page load time by 35%.
- ▸Delivered zero-downtime deployments using feature flags and BFF (Backend-for-Frontend) patterns with Node.js.
- ▸Authored OpenAPI/Swagger specifications enabling external partners to self-onboard within hours.
Sr. Software Developer
Coforge (formerly NIIT Tech.)
July 2019 – Oct 2020
- ▸Built admin dashboards with React.js, Material UI, and custom hooks; contributed to internal design system via Storybook.
- ▸Reduced redundant UI code by 40% through reusable React Hooks and Context API component library.
- ▸Managed CI/CD pipelines via Jenkins and GitHub Actions, supporting production go-lives with real-time log monitoring.
Programmer Analyst
Cognizant Technology Solutions
Sept 2016 – July 2019
- ▸Migrated AngularJS application to Angular 6, improving performance and maintainability for 50,000+ user base.
- ▸Built WebSocket-based notification engines with Node.js and RxJS/NgRX for real-time state management.
- ▸Introduced Jest-based testing and CI pipelines with branch preview environments, cutting post-deployment bugs by 45%.
Get In Touch
Let's Connect Together
Contact Information
Feel free to reach out for collaborations or just a friendly hello.
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