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Lalit Kumar

@lalitkumar2

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Backend engineer building production systems end-to-end, from APIs and schema to AI/LLM RAG features.

India

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What I'm looking for

I’m looking for a backend role where I can contribute fast, learn in a real team environment, and grow—working end-to-end on backend systems and integrating AI/LLM features responsibly.

I’m a backend engineer who enjoys owning the full backend journey—from schema design and API architecture to business logic and debugging. In my internship, I worked end-to-end on production-grade systems and shipped real features with a focus on reliability.

At Techwalaa, I built a full-scale Inventory Management System backend solo, including schema design, testing, and debugging. I delivered 15 modules and 105+ REST APIs using TypeScript, NestJS, PostgreSQL, and Prisma.

Earlier, as a .NET Development Intern at Asharp Info Tech, I contributed across multiple client projects—solar CRM, retail CRM, and a multi-branch saloon management system. I converted static CRM templates into dynamic systems connected to live databases, and two projects went live.

I’m also actively integrating AI and LLMs into backend workflows using RAG pipelines and tools like LangChain.js and the Gemini SDK. Through projects like Eatly (Gemini Vision + Stripe) and an AI Food Delivery Platform (real-time tracking with Socket.IO and OTP confirmation), I aim to build practical AI-powered products that users can actually rely on.

Experience

Work history, roles, and key accomplishments

Backend Engineer Intern

Techwalaa

Jan 2026 - Apr 2026 (3 months)

Built a full-scale Inventory Management System backend solo, delivering 15 modules and 105+ REST APIs from a Figma spec using TypeScript, NestJS, PostgreSQL, and Prisma. Owned schema design, business logic, testing, and debugging end-to-end.

NestJS TypeScript REST APIs PostgreSQL Prisma Schema Design Debugging Testing Inventory Management

.NET Development Intern

Asharp Info Tech

Aug 2025 - Nov 2025 (3 months)

Worked across 3 client CRM and operations projects (solar CRM, retail CRM, and multi-branch saloon system), converting static templates into dynamic, database-connected modules. Delivered admin panels, CRM, and e-commerce features, with two projects going live.