Kartikay Singh pundir
Full Stack & iOS Developer
Open for Opportunities
Top Repositories
Pace
A modern iOS fitness tracker built with SwiftUI. Features real-time GPS tracking, a 3D animated companion (SceneKit), and HealthKit integration, all demonstrated within a clean MVVM architecture.
CodeClash
CodeClash is a modern, interactive coding contest platform built with Next.js that enables developers to participate in competitive programming challenges. Whether you're looking to improve your coding skills, prepare for technical interviews, or compete with peers.
DayRhythm-AI
DayRhythm AI is an iOS scheduling app that transforms how you visualise and manage your day. Instead of traditional linear calendars, experience time as it naturally flows—in a circular 24-hour dial inspired by the Circle of Time Planner methodology.
About the Developer
Kartikay Singh Pundir is a software engineer based in Ghaziabad, India, specializing in native iOS development, full-stack web, and cloud infrastructure.
He ships production iOS apps with real-world traction — TrackSheet 2 hit 3.2K+ installs and 1.3K daily active users, while BunkBite achieved a 26.4% App Store conversion rate and 0% crash rate. On the web side, he builds with React, Next.js, TypeScript, and Python, backed by AWS infrastructure spanning Lambda, API Gateway, Cognito, DynamoDB, Step Functions, and WebSocket APIs.
His work ranges from SwiftUI interfaces with CoreMotion and HealthKit, to Hexagonal-architected microservices handling 10K+ concurrent connections, to AI pipelines using LangChain, Groq, and Gemini.
Achievements:Smart India Hackathon winner · Codeforces Specialist (max 1429) · 1st place, INCLUDE 3.0 (500+ participants) · 1st place, HackTech 2025
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Ratings & Reviews
TorisExam
Tori's Exam is a story-driven iPad game that teaches the four pillars of Object-Oriented Programming through everyday activities. Instead of reading dry textbook definitions, you join Tori — a student preparing for his OOP exam — and learn by doing.
HotelCrewFrontend
HotelCrew is a comprehensive platform designed to enhance staff management, streamline hotel operations, and improve customer experience. It caters to various roles within the hotel industry, including administrators (Admin and Manager) and staff members.
generator
Use your AsyncAPI definition to generate literally anything. Markdown documentation, Node.js code, HTML documentation, anything!
ai
The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents
cli
CLI to work with your AsyncAPI files. You can validate them and in the future use a generator and even bootstrap a new file. Contributions are welcomed!
