About

Manish Kumar

I'm a software engineer in India. Lately that's agent systems at Tru. Before that, 2.5 years at teQmavens on payments and client products.

Lately that means FastAPI services, LangGraph agents, Weaviate retrieval, and PostgreSQL. Also Next.js and Contentful when the work is a storefront.

Before Tru I spent 2.5 years at teQmavens on payment systems, Laravel apps, and MERN products.

I use Cursor and Claude to move faster.

Education

BCA — Swami Vivekanand Institute of Engineering and Technology, Banur

2018 – 2021

English, Hindi, Punjabi — Native

May 2024 – Present · Mohali

Built FastAPI backends for agentic AI workflows with LangGraph, LangChain, and vector retrieval via Weaviate
Integrated PostgreSQL and vector databases for production RAG and agent execution pipelines
Shipped React/Next.js features with GraphQL and Contentful CMS for content-driven products
Developed reusable UI components, resolved production issues, and led code reviews across the stack

FastAPIPythonLangGraphLangChainWeaviatePostgreSQLReactNext.jsGraphQLContentful

Sep 2021 – Feb 2024 · Panchkula

Built payment collection system integrated with Xero and 52 payment gateways
Developed full-stack features across Laravel, CodeIgniter, CakePHP, and MERN stack
Designed and optimized MySQL schemas; built REST APIs following MVC architecture
Created tile estimation tool with dynamic frontend interaction and robust backend logic

LaravelPHPNode.jsReactMongoDBMySQLREST APIsXero

FastAPI · Python · LangGraph · LangChain · Weaviate · PostgreSQL · Vector DB · RAG Pipelines

React · Next.js · TypeScript · Redux · GraphQL · HTML5 · CSS3

Node.js · Express · FastAPI · PHP · Laravel · REST APIs

PostgreSQL · MongoDB · MySQL · Weaviate

Contentful · Sitefinity

Git · AWS · Cursor · Webpack · Docker