online
~/ banti / portfolio / main

hello world, i'm

Banti Kumar.

A full-stack developer shipping scalable products with React & Node, currently going deep on DevOps & cloud

Computer Science student at Patel College, Bhopal · graduating 2026. 1600+ DSA problems solved · College rank #1 on GeeksforGeeks · currently interning at Orange Essence Technologies and learning Docker, Kubernetes, AWS, Prometheus, Grafana and CI/CD pipelines.

view my work get in touch resume
github twitter email
React✦ TypeScript✦ Node.js✦ Docker✦ Kubernetes✦ AWS✦ EC2✦ DigitalOcean✦ Prometheus✦ Grafana✦ CI/CD✦ Serverless✦ Microservices✦ Load Balancer✦ PostgreSQL✦ Redis✦
01 / about

I build software that's fast, readable and ships on time.

Currently a Web Developer Intern at Orange Essence Technologies — building B2B platforms, leading database migrations, and writing the kind of code that future-me won't curse at.

Outside of work I'm leveling up on DevOps & cloud — Docker, Kubernetes, AWS (EC2, load balancers, serverless), DigitalOcean, Prometheus + Grafana for observability, and CI/CD pipelines for microservices.

~/about.json 
{
  "role": "Full-Stack Developer",
  "location": "Bhopal, IN",
  "focus": ["Full-Stack", "DevOps", "Cloud"],
  "graduating": 2026,
  "problems_solved": 1600,
  "available": true
}
// languages
JavaScript TypeScript C/C++ SQL
// frameworks
React Next.js Node.js Express Tailwind Prisma
// databases
MongoDB PostgreSQL MySQL Redis
// devops & cloud
Docker Kubernetes AWS EC2 DigitalOcean Prometheus Grafana CI/CD Serverless Load Balancer Microservices Git
02 / selected work

Things I've shipped recently.

{{ 13 projects · ai · web · web3 }}

AI Diary new
01
// featured · ai & mobile

AI Diary

Cross-platform diary app with AI-powered mood and sentiment analysis — turn raw entries into meaningful patterns over time.

Expo Node.js Gemini API MongoDB Tailwind Render
loom walkthrough source code
Cal AI new
02
// featured · ai & vision

Cal AI

AI-powered calorie tracker — snap a meal, get an instant breakdown via image recognition. Built for speed and zero friction.

Expo Node.js Gemini API MongoDB Tailwind Render
live demo source code
DevContest
03
// featured · realtime arena

DevContest

Elite developer arena. Real-world coding challenges, prizes and a competitive engine wired up over WebSockets and Redis.

React Node.js Redis MongoDB WebSocket
live demo
✦ AI Diary ✦ Cal AI ✦ DevContest ✦ Probo Clone ✦ Binomo Clone ✦ Chat Microservices ✦ Binance Indexer ✦ Solana Staking ✦ ETH Staking ✦ InheritETH ✦ Phantom Wallet ✦ Sundown ✦ GenZ AI ✦ AI Diary ✦ Cal AI ✦ DevContest ✦ Probo Clone ✦ Binomo Clone ✦ Chat Microservices ✦ Binance Indexer ✦ Solana Staking ✦ ETH Staking ✦ InheritETH ✦ Phantom Wallet ✦ Sundown ✦ GenZ AI

More from the lab.

// 04 → 13

Probo Clone // 04

Probo Clone

Full-stack prediction market with a custom order-matching engine and AMM-style dynamic pricing.

React Node.js Prisma PostgreSQL
loom code
Binomo Clone // 05

Binomo Clone

Trading platform replicating the core engine of Binomo — orders, payouts and live charts.

React Node.js MySQL
loom code
Chat // 06

Chat Microservices

Real-time messaging on a microservices stack — WebSocket transport, Redis OTP, RabbitMQ queue.

Next.js WebSocket Redis RabbitMQ
code
Binance Indexer // 07

Binance Indexer

Real-time blockchain indexer with a microservices architecture for scalable on-chain monitoring.

React Node.js WebSocket ETH
code
Solana Staking // 08

Solana Staking

Modern Solana staking contract built with Anchor — SOL staking with a dynamic points system.

Rust Anchor Solana
demo code
InheritETH // 09

InheritETH

Decentralized ETH inheritance — Solidity contracts & Chainlink automation for secure nominee transfers.

Solidity Foundry React Chainlink
demo code
ETH Staking // 10

ETH Staking

Secure ETH staking contract with Trump Coin rewards — reentrancy protection & pausable.

Solidity ERC-20
demo code
Phantom Wallet // 11

Phantom Wallet

ETH wallet for sending and receiving ETH — simple flows, real on-chain transactions.

Next.js React Prisma
demo code
Sundown // 12

Sundown

Sundown Studio landing page — modern UI, smooth animations, interactive design.

React Tailwind
demo code
GenZ AI // 13

GenZ AI

In-browser AI code editor — write, debug and optimize code with intelligent assistance.

Next.js WebContainer Monaco
code
03 / experience

Where I'm building.

A timeline of where I've shipped real code with real users and real consequences.

Web Developer Intern

mar 2025 → present

Orange Essence Technologies

  • → Owned both frontend and backend tasks on internal B2B platforms with React and Node.js, shipping scalable modules that cut page load times by 25%.
  • → Led the backend migration from MongoDB to MySQL, redesigning the schema and replacing Mongoose with Prisma ORM — 30% faster queries.
  • → Refactored REST APIs with Express + Prisma, improving maintainability and lifting test coverage by 20%.
  • → Built responsive, accessible UI components in Tailwind — driving a 15% increase in user engagement.
// formal education

B.Tech, Computer Science & Engineering

Patel College of Science and Technology · Bhopal, MP

april 2022 → may 2026

// continuous learning
  • ✓ Full-Stack Web Dev — 100xDevs (Harkirat Singh)
  • ✓ Blockchain & Smart Contracts — 100xDevs
  • ✓ DevOps — 100xDevs
  • ✓ DSA — GeeksforGeeks, Coding Blocks
04 / by the numbers

Stats from the arena.

total problems
1600+
gfg college rank
#1
platforms active
4+
cadence
daily.

GeeksforGeeks

global rank#900
college rank#1
score3100+

LeetCode

solved500+
contest rating1490+
statusactive

Codeforces

max rating1052
typecompetitive
statusregular

CodeChef

max rating1592
stars★★★
typecontests
05 / contact

Got an idea?
Let's build it.

Open to full-time roles and freelance gigs. Drop a line — I usually reply within a day.

bantikumar6203818460@gmail.com +91 6203818460 github.com/Banti4750 x.com/Banti_Kumar_62
Bhopal, Madhya Pradesh, India
// send a message