Full Stack Developer & AI Solutions Engineer

Neeraj GS

I build intelligent web applications and AI-powered automation systems that solve real business problems. Specializing in full stack development, AI agents, and workflow automation to help businesses scale efficiently.

Full Stack Development
AI Agents & LLMs
Workflow Automation
Neeraj GS - Full Stack Developer

Work Experience

Penomo logo

Penomo

Tokenized Finance Platform for Renewable Energy Infrastructure

Mar 2024 - Present Remote Fintech / Web3

Project Development Manager

Current
Mar 2025 - Present Full-time

Building CredOS from the ground up - Penomo's AI-powered operating system for infrastructure private credit. Owning the full product lifecycle: customer discovery, requirements gathering, technical architecture, and cross-functional team coordination.

Product Development Product Strategy LLM Prompt Engineering N8N React.js TypeScript

Full Stack Blockchain Developer

9 months
Jun 2024 - Feb 2025 Full-time

Led development of Penomo's tokenized finance platform connecting global capital to renewable energy infrastructure. Architected smart contracts for real-world asset tokenization and built RESTful APIs for seamless blockchain integration.

React.js TypeScript Solidity Smart Contracts Tokenization AWS Docker

Full Stack Blockchain Developer Intern

3 months
Mar 2024 - May 2024 Internship

Contributed to the development of Penomo's decentralized application - a platform enabling on-chain capital financing for real-world renewable energy infrastructure through tokenization. Gained hands-on experience with Web3 technologies and smart contract development.

React.js JavaScript web3.js IPFS Material-UI Hardhat
2+ Years Experience
3 Positions
20+ Projects Delivered

About Me

Building the Future, One Line of Code at a Time

I'm a Full Stack Developer and Project Development Manager with a passion for creating impactful digital solutions. With expertise spanning web development, blockchain technology, and artificial intelligence, I transform complex ideas into elegant, production-ready applications.

Currently leading product development at Penomo, where I'm building CredOS — an AI-powered operating system revolutionizing infrastructure private credit. I own the complete product lifecycle from customer discovery to deployment, coordinating cross-functional teams to deliver exceptional results.

My journey in tech has been driven by curiosity and a relentless desire to solve real-world problems. Whether it's architecting smart contracts for tokenized assets, developing AI-powered applications, or building autonomous AI agents, I approach every project with the goal of creating lasting value.

What I Specialize In

Full Stack Development

Building end-to-end web applications using React, Next.js, Node.js, and TypeScript. I focus on clean architecture, performance optimization, and delivering seamless user experiences across the entire stack.

React.js Next.js Node.js TypeScript

Blockchain & Web3

Developing smart contracts and decentralized applications on EVM-compatible chains. Specialized in real-world asset tokenization, DeFi protocols, and building secure on-chain solutions for enterprise clients.

Solidity Smart Contracts Tokenization web3.js

AI Agents & Automation

Designing and deploying autonomous AI agents that can reason, plan, and execute complex tasks. Building intelligent workflows using LLMs, custom tool integrations, and multi-agent orchestration systems.

AI Agents LangChain n8n Automation

AI Integration & LLMs

Integrating cutting-edge AI capabilities into applications using OpenAI, Claude, and other LLM providers. Expert in prompt engineering, RAG systems, and building AI-powered features that enhance user productivity.

OpenAI API Prompt Engineering RAG LLMs

My Approach

I believe great software is built at the intersection of technical excellence and user empathy. Every line of code I write is guided by three principles: scalability, maintainability, and impact. I'm not just building features—I'm solving problems that matter.

When I'm not coding, you'll find me exploring the latest in AI research, contributing to open-source projects, or writing about technology on my blog.

Portfolio

Featured Projects

A selection of my recent work showcasing full-stack development, AI integration, and blockchain solutions.

CourseGen AI
Full-Stack + AI

CourseGen AI

AI-powered learning platform that creates customized courses from freely available videos, ranked by quality.

Next.js OpenAI Prisma MySQL Docker
Derma Voice Assistant
Full-Stack + AI

Derma Voice Assistant

AI voice assistant for handling bookings, calls, and customer interactions through natural conversation.

TypeScript Next.js Supabase AI Voice
CoverMe AI
AI Extension

CoverMe:AI

Chrome extension that generates personalized cover letters by analyzing job descriptions and your resume.

React OpenAI Chrome API Tailwind
The Fashion Bot
Full-Stack + AI

The Fashion Bot

AI-powered automated checkout bot that saves your details and completes purchases instantly with one-click shopping.

React TypeScript Node.js Automation
50 +

Projects

Explore my complete collection on GitHub

View All

Technical Skills

Frontend Development

React
React.js
Next.js
Next.js
TypeScript
TypeScript
JavaScript
JavaScript
Tailwind
Tailwind CSS
Material-UI
Material-UI

Backend Development

Node.js
Node.js
Express.js
Express.js
GraphQL
GraphQL
Python
Python
WebSockets
REST APIs

Blockchain & Web3

Solidity
Solidity
Hardhat
Hardhat
web3.js
IPFS
Tokenization
Smart Contracts

Databases & ORM

PostgreSQL
PostgreSQL
MongoDB
MongoDB
MySQL
MySQL
Redis
Redis
Prisma
Prisma ORM

DevOps & Cloud

AWS
AWS
Docker
Docker
Linux
Linux
Git
Git
CI/CD
CI/CD

AI & Automation

OpenAI API
AI Agents
Prompt Engineering
LLMs
n8n
LangChain

Let's Connect

I'm always open to discussing new opportunities, innovative projects, or potential collaborations. Whether you have a question or just want to say hello, feel free to reach out.