About Me

Hello There!

Senior Software Engineer with 5+ years of experience building scalable web applications and full-stack AI platforms. Currently working on AgentFlow at Reltio — an Agentic AI platform built with Next.js, Python, FastAPI, LangChain, and LLMs that enables users to build, configure, and deploy AI agents.

Strong expertise in React, Next.js, TypeScript, Node.js, and modern frontend architecture including performance optimization, webpack tooling, and design systems. Passionate about building seamless, high-performance products with clean code and great user experience.

Full Name Manish Chahar
Email manishchahar148@gmail.com
Location Bengaluru, India
Download Resume

My Career

  • Work Experience

  • Current

    Senior Software Engineer

    Reltio

    Working on AgentFlow, a full-stack Agentic AI platform that enables users to build, configure, and deploy AI agents powered by Large Language Models.

    • Built AgentFlow UI using Next.js, TypeScript, SWR, and SSE streaming.
    • Integrated LLMs with LangChain for multi-step agentic workflows.
    • Developed APIs using Python and FastAPI for agent execution.
    • Built MCP Apps and MCP UI for tool integrations.
    • Authored docs using MDX for component-driven content.
    • Used Amazon DynamoDB for persistence and Docker for deployments.

  • Senior Software Engineer

    Kreditbee Mar 2023 – Sep 2025

    Specialized in performance optimization, bundling tools, and modern frontend development with React.js, Next.js, Redux, and Tailwind CSS.

    • Boosted website performance 4x-8x mobile, 2x-4x desktop.
    • Increased SEO score from 72 to 92 (PageSpeed Insights).
    • Implemented VKYC module & optimized load time for 7 Crore+ users.
    • Built Sales Dashboard from scratch for multiple clients.
    • Developed DBL, LAP & TWL Admin panels for lead management.
    • Set up Webpack 5 build tooling for VKYC web.
    • Used Figma to code AI tools — Locofy, Cline.
    • Worked with AWS — S3, EC2, Lambda & CodeBuild.
    • Led team to build a scalable UI library for KreditBee app.
    • Upgraded Node.js v14 → v20 & React v16 → v18.
    • Built WebView ↔ Android interface for the React app.

  • Software Developer

    BYJU'S May 2022 – Feb 2023
    • Improved Incentive module accuracy from 50% to 99% on the Achieve platform.
    • Built and maintained the SOS Admin portal for large-scale order data processing & stats.
    • Developed reusable React components and REST APIs for internal tools.

  • Frontend Engineer

    Squareboat Solutions Oct 2021 – Apr 2022
    • Built pixel-perfect web apps from scratch using React.js & Next.js.
    • Worked with Redux, Tailwind CSS, TypeScript, and advanced React patterns.

  • Full Stack Developer Intern

    MyAnatomy Integrations Jun 2020 – Sep 2021
    • Built the MATCH platform UI with complex business logic and interactive features.
    • Developed REST APIs using Node.js for platform services.
    • Created a collaborative code editor and its Node.js microservice for the MOVIE platform.

  • Education

  • B.Tech CSE

    GLA University, Mathura 2017 – 2021

  • Intermediate (10+2)

    Delhi Public School, Mathura 2015 – 2017

  • High School (10th)

    Delhi Public School, Mathura 2013 – 2015

My Expertise

React.js & Next.js

Deep expertise in React & Next.js, excelling in complex frontend architectures.

ReactNext.jsSSR

HTML, CSS & JavaScript

Strong fundamentals in core web technologies, semantic markup, and modern ES6+.

HTML5CSS3ES6+

Webpack & Tooling

Proficient in Webpack 5, specializing in optimizing application bundling.

Webpack 5BabelVite

LLM & LangChain

Building Agentic AI workflows with Large Language Models and LangChain.

LLMsLangChainAgents

Python & FastAPI

Backend services and APIs using Python and FastAPI for agent execution.

PythonFastAPIREST

Docker & DynamoDB

Containerized deployments with Docker and scalable persistence on AWS.

DockerDynamoDBAWS

Skills

Frontend

Next.js
CSS3 / Tailwind
JavaScript
TypeScript
React.js
React Native
Redux / SWR
HTML5

Backend & AI

LLM
LangChain
MCP Apps
MongoDB
Python
FastAPI
DynamoDB
Node.js

Tools & Concepts

AI Tools
Webpack
OOPs
Web Workers
Docker
MDX
webRTC
DSA

Work

KreditBee Website

Platform for loan transactions between borrowers and NBFCs/Banks.

Visit Site

KreditBee App

Mobile app serving 7 Crore+ users with personal loans and credit.

View App

Silkhaus

Premium quality stay and holiday home rentals in Dubai.

Visit Site

Value 360

India's one of the top Public Relations and communications agencies.

Visit Site

Mighty Me

Scholarship program identifying potential through scientific brain games.

Visit Site

BYJU'S SOS

Admin portal for large-scale order data processing and statistics.

Visit Site

MATCH Platform

Hiring assessment tool to test candidates on technical skills.

Visit Site

Squareboat

Web development company based in Gurgaon, India.

Visit Site
Latest Writing

Blog

Engineering March 15, 2026

How Project-Specific Skills Supercharge Your Development Workflow

Why generic AI prompts fall short — and how teaching your AI assistant the rules of your codebase unlocks a new level of productivity.

Read Article
Get In Touch

Let's Work Together

Have a project in mind, need a Senior Engineer, or want to collaborate on something exciting? I'd love to hear from you.

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