Devesh Yadav - Full Stack AI Developer | React, Next.js & RAG Systems Expert

Hi, I'm Devesh 👨🏻‍💻

I build interactive web apps using Next.js, Typescript and TailwindCSS.

About

Frontend & AI Developer specializing in scalable web apps and conversational AI. Led frontend at an early-stage startup using React.js, Next.js, and TypeScript. Building voice agents and RAG systems with OpenAI, LangChain, and vector databases. Sharing insights through technical blogs and capture moments through photography

Work Experience

Clik.ai

Nov 2024 - Present

Frontend Developer

Migrated the platform from Webflow to Next.Js, enabling 3x growth through a scalable architecture
Integrated 4+ enterprise APIs (WordPress, Mailgun, Mixpanel, HubSpot, OpenAI) to automate workflows and synchronize cross-platform data
Built AI chatbot solutions using OpenAI that reduced support response times and improved self-serve customer engagement
Partnered with marketing to implement technical SEO improvements and build high-converting Google Ads landing pages
Managed HubSpot CRM configuration and data workflows, ensuring clean customer data architecture
Owned the complete product lifecycle as the sole developer, shipping features while maintaining 99%+ uptime

Education

SRM University

2020 - 2024

BTECH CSE - 8.3 CGPA

Skills

Next.js

React

Typescript

Node.js

Express.js

TailwindCSS

OpenAI API

LangChain

Prisma

AWS

Vercel

MongoDB

PostgreSQL

Hubspot

SEO

My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

N3-Chat: Multimodal AI Chatbot

Launching Soon :)

A platform to host and participate in developer events.

Next.Js-16

Javascript

NeonDB

Zustand

React-Query/Tanstack

PrismaORM

PostgreSQL

BetterAuth

Website

Source

Developers Event

Sept 2025

A platform to host and participate in developer events.

Next.js-16

Typescript

MongoDB

Next.js - cache

TailwindCSS

PostHog

Cloudinary

Website

Source

DevCrush

July 2025 - Sept 2025

Devcrush—a Tinder-inspired social app exclusively for developers. Users swipe on profiles, match, and chat, making tech networking simple, interactive, and fun.

React.js

Javascript

Mongo DB

Express.js

TailwindCSS

AWS

Cloudflare

AWS SES

Nginx

Website

Source

Generative AI Repository

Oct 2025 - ♾️

With the rise of modern Generative AI, I developed an open-source repository featuring clean, production-ready JavaScript/TypeScript implementations of LLMs, agents, chatbots, RAG, multimodal models, and self-hosted AI.

OpenAI

LangChain

LangGraph

OpenAI-SDK

Vector DB

Ai-Agents

RAG

Javascript/Typescript

...

Source

Website-Soon