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KAPS

Kunwar Ayush Pratap Singh

Full-Stack Developer

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Available for freelance & contracts

Hey, I'm Kunwar.

Full-Stack Developer specializing in Next.js & MERN — I build high-performance web applications and SaaS platforms that ship fast and scale.

Download Resume
Find me on
⚔️
830+
Coding Problems Solved
🎓
8.88
CGPA at IIIT Una
🥇
99/100
Physics Gold Medalist
developer.json
JSON • UTF-8

const developer = {

name: "Kunwar Ayush",

focus: "Scalable Web & SaaS",

stack: ["Next.js", "MERN", "TypeScript"],

leetcode: {

rank: "Knight 🏆",

peakRating: 1864,

solved: 830+

},

philosophy: "Ship fast, scale safely"

};

StatusAvailable for contracts
About Me

Engineering web products with tangible real-world impact

I'm a full-stack developer who loves bridging the gap between high-performance backends and highly interactive user interfaces. Specializing in Next.js, React, Node.js, and MongoDB/SQL, I build secure, scale-ready web applications, safety platforms, and SaaS products.

Driven by complex problem-solving, I've solved over 830 algorithmic challenges and achieved Knight rank on LeetCode (Peak Rating 1864), sharpening my eye for efficiency and clean architectures.

Modern Frontends

Next.js 15, React, Zustand, state optimization & premium layout animations.

Robust APIs & Databases

Node, Express, MongoDB, PostgreSQL, secure JWT authentication & APIs.

Algorithmic Thinking

830+ problems solved. Knight on LeetCode (peak 1864). Clean architectures.

Experience

A timeline of my professional journey and key achievements

Key Achievements

Measurable impact and milestones from my career

⚔️
830+

Coding Problems Solved

Solved across LeetCode, CodeChef, & GeeksforGeeks; achieved Knight rank on LeetCode (Peak Rating 1864, Top 5.81%)

🎓
8.88

CGPA at IIIT Una

B.Tech in Information Technology at Indian Institute of Information Technology, Una

🥇
99/100

Physics Gold Medalist

Senior Secondary Gold Medalist in Physics with 93.86% overall in CBSE Board

🏆
1st

Position at Meraki 2023

Secured 1st position in Sold Mold event at Meraki 2023 (IIIT Una technical fest) in 1st year

🏅
Participant

KrackHack 2.0

Participated in KrackHack 2.0 by Google Developer Groups, IIT Mandi — recognized for teamwork and problem-solving

Portfolio

Featured Projects

A selection of projects that showcase my skills and real-world impact

🚀
Featured

Women Safety Portal

Jan 2026 - May 2026

AI-Based Web + Mobile Emergency Response System

Next.jsReact.jsNode.jsExpress.js+4
  • Led end-to-end SDLC from feature specs to development, QA, and post-launch analysis for a Police Station Management Portal handling SOS alerts and incident workflows
  • Implemented geofencing-based routing with AI risk classification for text/voice emergencies, improving routing accuracy by 85% and high-priority detection by 75%
  • Built Python CSV/JSON data pipelines for 100+ police stations; integrated data through Node.js/Express.js REST APIs with MongoDB, reducing response time by 40%
CodeView Live
🛡️

DocBook - AI-Powered Healthcare Portal

Aug 2024 - Dec 2024

Full-Stack Doctor Appointment & Medical Triage Platform

MERN StackGroq APILlama 3.3Stripe API+4
  • Defined user stories and product requirements for a MERN-stack healthcare platform with role-specific dashboards; analyzed the booking conversion funnel to identify and resolve user-flow friction
  • Architected an LLM-powered symptom-triage workflow using the Groq API (Llama 3.3) and prompt engineering to automate initial triage and specialist routing
  • Engineered secure REST APIs, JWT authentication, Bcrypt password hashing, and Stripe API payment integration; improved frontend load times by 35% using Vite and Tailwind CSS
CodeView Live
Recommendations

Social Proof & Testimonials

Endorsements from my industry internship manager and academic professors

“Ayush demonstrated exceptional technical skill during his internship. He successfully implemented complex features like a scalable feature flag system and optimized MERN applications, showing a level of maturity and problem-solving capability far beyond his years.”

DS

Devansh Saxena

Senior Engineer at MyMedicos Community

Verified

“Ayush stands out as a highly capable and analytical developer. His dedication to solving algorithmic problems and translating that logic into real-world applications like the Women Safety Portal is exemplary. He has a very bright career ahead in full-stack engineering.”

PA

Dr. Prachi Arora

Mentor at Women's Safety Portal

Verified

Skills & Expertise

Technologies and tools I work with to build impactful solutions

Languages

8 items
C++
C
JavaScript
TypeScript
HTML
CSS
SQL
Python

AI / ML

9 items
Generative AI
LLM APIs
Langchain
Prompt Engineering
AI Workflows
Gemini API
Groq API
Llama 3.3
AI-Assisted Development

Frontend

10 items
ReactJS
Next.js
Redux
Zustand
Tailwind CSS
React Leaflet
Radix UI
Framer Motion
React Hook Form
Zod

Backend

8 items
NodeJS
ExpressJS
REST APIs
MongoDB
Firebase
PostgreSQL
Redis
JWT Authentication

DevOps & Tools

9 items
Git
GitHub
Postman
VS Code
Cursor
Vercel
Docker
CI/CD
GitHub Actions

Concepts

8 items
Feature Flags
A/B Testing
State Management
Code Splitting
Performance Optimization
Debugging
Root-Cause Analysis
Environment Configuration

Want to see these skills in action?

Explore My Projects→