Nidhi Sharma

Who I Am

Building what
actually works.

I'm a full-stack AI engineer obsessed with shipping production-grade systems — not demos, not prototypes, but software that runs reliably at scale and users actually depend on.

My stack spans the full spectrum: from architecting RAG pipelines with vector embeddings and LLM APIs, to writing Solidity smart contracts, to blue-green Docker deployments with zero downtime. I entered Web3 in 2023, spent two years building decentralized apps, then pivoted hard into AI. Now I do both — and they pair beautifully.

Currently at Oklabs, building scalable AI applications. Always exploring what's next.

Location Neemuch, Madhya Pradesh 🇮🇳

Education BCA — Gyanodaya University

Currently AI Engineer @ Oklabs

Research Published — ML Paper

YouTube CodeWithNidhiSharma

🤖

AI Systems that ship

Production RAG pipelines, not research demos. LLMs integrated into real workflows that handle real traffic.

⛓️

Trustless by design

Smart contracts that enforce logic without middlemen. Escrow, payments, governance — all on-chain.

🚀

DevOps obsession

Docker, Kubernetes, blue-green deployments. The kind of infra setup where deploys are boring — in the best way.

📺

Teaching & sharing

Running CodeWithNidhiSharma on YouTube — breaking down complex tech into things that actually click.

Career

Work Experience

April 2025 — Present

Oklabs AI & Full-Stack Engineer ● Current

Developing scalable full-stack AI applications using React.js, Node.js, FastAPI, Python, PostgreSQL & MongoDB
Designing RESTful APIs with optimized query performance and full CRUD operations
Integrating JWT-based authentication and role-based access control across services
Deploying containerized services via Docker with blue-green deployment — zero downtime guaranteed
Building LLM-powered features integrated directly into production user flows

35% API Response ↓

99.9% Uptime

0 Deploy Downtime

April 2023 — March 2025

Dollar Infotech Web3 & MERN Developer

Built decentralized applications (dApps) on Ethereum — smart contract interactions, token transfers, escrow logic
Frontend interfaces in React.js integrated with blockchain APIs and wallet providers
Managed wallet connections using Viem (latest), Ethers.js, and Web3.js
Designed & tested blockchain-based workflows for secure, transparent data handling
Crypto transaction systems: sender-receiver interactions, on-chain history, real-time state tracking

Capabilities

Tech Stack

💻 Languages

JavaScript ES6+ TypeScript Python Solidity SQL HTML5 CSS3

🤖 AI & Generative AI

OpenAI GPT-4o DeepSeek Ollama Groq LPU RAG Architecture Prompt Engineering Vector Databases

⚙️ Backend

Node.js Express.js FastAPI Strapi CMS REST APIs JWT Auth RBAC

🎨 Frontend

React.js Next.js Wagmi Tailwind CSS MUI Bootstrap Redux

🛠️ DevOps & Cloud

Docker Kubernetes Prometheus Grafana Terraform Ansible Linux Git / GitHub

⛓️ Web3 & Database

Hardhat Viem Ethers.js MetaMask Stripe PostgreSQL MongoDB Redis

Work

Selected Projects

Jarvis AI

LLM Task Automation Assistant

A personal AI that actually does things — not just answers questions. WhatsApp messaging, email composition, real-time news, music recommendations, voice-activated via natural language. Context-aware personalization by mood & time of day. Blue-green deployed, zero downtime.

LLM FastAPI Python Voice IO Docker Blue-Green

Live Demo

Voice-first, hands-free natural language commands

Multi-domain: messaging, email, news, music, reminders

Mood-aware context personalization engine

Intelligent prompt orchestration for task chaining

Production server, 100% uptime SLA

Examforgee

AI Exam Paper Generator

RAG-powered exam generation. Upload PDFs → get question papers. Full document ingestion pipeline: parsing → chunking → vector embeddings → semantic search → LLM generation. Auto timetable scheduling included.

RAGOpenAI Vector DBMongoDBReact

Live Demo

VidyaAI

AI Educational Platform

Full-stack edtech with AI-generated quizzes, real-time leaderboards, badge gamification. 30% API response improvement. Auth, progress tracking, personalized learning flows.

ReactNode.js LLM APITypeScript

Live Demo

Cudobe

Decentralized Escrow Platform

Trustless cross-border trade via Solidity + Hardhat. ETH escrow between global users. MetaMask auth, real-time transaction state, 100% transparent buyer-seller lifecycle.

SolidityHardhat ReactMetaMask

Live Demo

EthPay

Fiat-to-Crypto Gateway

High-performance payment gateway using Next.js + viem. Wagmi hooks slashed boilerplate by 60%. Real-time on-chain ledger, automated transaction history tracking.

Next.jsViem WagmiTypeScript

GitHub

RapidDial

Business Discovery Platform

Scalable listing app with complex search & categorization. Strapi headless CMS: 40% faster content delivery. Redux centralized state, optimized PostgreSQL queries.

ReactPostgreSQL StrapiRedux

GitHub

Credentials

Certifications

✦ Certified

Generative AI

Advanced Level

✦ Certified

Software Engineering Job Simulation

Advanced

✦ Certified

Advanced Google Analytics

Google

✦ Certified

Google Ads

Google

✦ Certified

Project Management

Agile & Scrum

✦ Certified

Dark Web, Anonymity & Cryptocurrency

Cybersecurity

✦ Certified

ML & AI Fundamentals

Machine Learning

✦ Certified

Junior Cybersecurity Analyst

Career Path

✦ Certified

DevOps

DevOps Engineering

✦ Certified

SQL Advanced

Database Engineering

✦ Certified

MongoDB CRUD Operations

MongoDB

✦ Certified

AI Fundamentals

Artificial Intelligence

📄

Sustainable Development of Science in the Field of Machine Learning

Research Publication · Gyanodaya University, Neemuch (M.P.)

Building whatactually works.

Work Experience

Tech Stack

Selected Projects

Certifications

Let's buildsomething remarkable.

Building what
actually works.

Let's build
something remarkable.