my projects.

Passionate about building high-performance and scalable web applications. I thrive on solving complex problems, optimizing performance, and creating intuitive user experiences. My expertise lies in Next.js, TypeScript, and Cloud technologies, with a strong focus on delivering quality solutions.

KSneak

KSneak

live preview

  • Developed a responsive e-commerce platform focused on sneaker collections with a modern and intuitive user interface.
  • Implemented cart functionality and state management using Redux for efficient handling of user interactions.
  • Designed a mobile-first layout using Tailwind CSS and ShadCN UI, ensuring seamless cross-device compatibility.
  • Optimized front-end performance using Next.js and TypeScript for a smooth and scalable user experience.
  • Next.js
  • TypeScript
  • Tailwind CSS
  • ShadCN UI
  • Redux
Node Chat

Node Chat

video demo

  • Developed a real-time chat application using React.js, Node.js, and WebSockets.
  • Implemented message persistence with MongoDB to ensure reliable storage and retrieval of chat history.
  • Integrated authentication with token-based access control for secure user sessions.
  • Enhanced user experience with typing indicators, online/offline status, and optimized WebSocket handling.
  • React.js
  • Node.js
  • WebSockets
  • Express.js
  • Daisy UI
  • Tailwind CSS
  • Zustand
  • MongoDB
Invoice App

Invoice App

video demo

  • Developed a mobile-first invoicing application using React Native, enabling users to create and manage invoices with product details, discounts, and tax calculations.
  • Implemented a real-time invoice preview feature for instant updates before submission, improving accuracy and usability.
  • Automated PDF invoice generation to streamline sharing and record-keeping processes.
  • Designed a clean, responsive UI/UX with smooth navigation across different devices.
  • React Native
  • Expo
  • Tailwind CSS
Vault Bot

Vault Bot

video demo

  • Built a secure Telegram bot to manage and store user credentials with per-user encryption keys.
  • Implemented advanced encryption with Fernet (AES symmetric encryption) and PBKDF2 using unique salts for each user.
  • Stored encrypted credentials in SQLite with features like auto-deletion and duplicate entry prevention.
  • Improved user experience with auto-deleting lists and responsive command handling for seamless interactions.
  • Python
  • TeleBot
  • SQLite
  • Cryptography

Let's work together.

I'm always interested in new opportunities and exciting projects. Whether you have a project in mind or just want to chat about tech, I'd love to hear from you.

Currently available for freelance work and full-time opportunities

Response time: Usually within 24 hours

© 2025 Kunal Sharma. All rights reserved.