Manish Kumar

Software Engineer · Tru

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

FastAPI · Python · LangGraph · LangChain · Weaviate · PostgreSQL · React · Next.js · GraphQL · Contentful

Software Engineer · teQmavens

Sep 2021 – Feb 2024 · Panchkula

• — Built uCollect invoice collection with Xero/QuickBooks and a multi-country gateway catalog (Stripe, Forte, Windcave, SEPA, bank files)
• — Developed full-stack features across Laravel, CodeIgniter, CakePHP, and MERN stack
• — Designed and optimized MySQL schemas; built REST APIs following MVC architecture
• — Created a tile estimation tool with dynamic frontend interaction and backend logic

Laravel · PHP · Node.js · React · MongoDB · MySQL · REST APIs · Xero

Software Engineer · Freelance

2023 – Present · Remote

• — Freelance. Handled clients.
• — Built what they needed and shipped it.

Laravel · PHP · React · Node.js · MongoDB · REST APIs · JavaScript

Prokurit

Software Engineer · 2024 – Present · Prokurit

Live procurement app: Host/Participant accounts, sign-in, and a charted dashboard.

• — Work on the live Laravel app — auth, session handling, and the logged-in dashboard
• — Product UI and fixes across Host/Participant flows
• — Ongoing features while the site stays up

Laravel · PHP · Vite · jQuery · ApexCharts

Agentic AI Platform

Software Engineer · 2024 – Present · NDA

Multi-step agents, retrieval, and production reliability — not a demo chatbot.

• — Implemented FastAPI services that host agent workflows
• — Wired Weaviate retrieval and PostgreSQL for durable agent state
• — Built execution graphs with LangGraph and LangChain

FastAPI · Python · LangGraph · LangChain · Weaviate · PostgreSQL · React

Othaim Markets

Software Engineer · 2024 · Othaim Markets

Headless CMS + GraphQL storefront: marketing publishes; the frontend stays fast.

• — Built Next.js and GraphQL storefront features
• — Integrated Contentful as the merchandising source of truth
• — Tuned rendering and queries for busy retail pages

Next.js · React · GraphQL · Contentful · TypeScript

Maxel Tracker

Software Engineer · 2023 – 2024 · Maxel

Operational dashboard: tracking data, CRUD, aggregations — Intelligence nested as a module.

• — Built dashboard UI, visualizations, and CRUD for tracking modules
• — Implemented backend logic for the dashboard and tracking APIs
• — Tuned MongoDB queries and aggregations as collections grew

React · Node.js · MongoDB · REST APIs · Chart.js

Grocery DXP

Software Engineer · 2024 · NDA

Grocery digital experience: storefront/web surfaces, Evee AI module work, and API integration under NDA.

• — Implemented grocery web/DXP frontend features
• — Contributed to the Evee AI module surfaces used in the grocery experience
• — Integrated REST APIs used by the banner experience

React · Next.js · REST APIs · TypeScript

uCollect

Software Engineer · 2022 – 2023 · teQmavens

Gateway adapters into Xero/QBO: API collectors vs bank-file uploads, Pay Now, ledger posting.

• — Built collection flows and Xero API integration
• — Designed transaction schemas for reconciliation
• — Implemented REST/MVC services around gateway adapters

Laravel · PHP · MySQL · Xero API · REST APIs

MaxelPay

Software Engineer · 2023 – 2024 · Maxel

Payment sessions and checkout UI (QR, wallet, transfer) — contribution on backend + frontend, not the whole gateway.

• — Backend: payment-session flow (create session, status, webhook/callback wiring) against the v1 payments API
• — Frontend: checkout UI for QR, pay-via-wallet, and direct transfer on session state
• — Merchant-facing confirmation path so status lands back on the checkout

Node.js · REST APIs · JavaScript · React