I build modern, high-performance web applications using cutting-edge technologies, delivering scalable architectures and seamless user experiences that drive real business growth.
Passionate Full Stack Developer focused on scalable solutions and continuous learning
I'm a dedicated Full Stack Developer currently pursuing B.Tech in Computer Science Engineering. I specialize in the MERN stack and modern web technologies, building responsive and scalable applications that solve real-world problems. My approach combines strong fundamentals, clean architecture, and continuous learning to create impactful digital solutions.
Modern full-stack technologies, programming expertise and professional strengths
A strong academic journey built on discipline, consistency, and continuous learning.
Currently pursuing B.Tech in Computer Science & Engineering with focus on Full Stack Development, Data Structures & Algorithms, Database Systems, and Software Engineering. Actively applying academic knowledge to real-world projects.
Completed higher secondary education with Physics, Chemistry, and Mathematics, building a strong analytical and logical foundation for engineering studies.
Successfully completed matriculation with an A+ grade, demonstrating academic consistency and strong foundational knowledge across subjects.
Practical industry experience building scalable full-stack applications
Worked on developing responsive front-end features using HTML, CSS, JavaScript, and React. Integrated RESTful APIs with Node.js and Express.js while ensuring cross-browser compatibility and scalable architecture. Collaborated using Git/GitHub and participated in testing and debugging processes to enhance application performance.
Worked on full-stack application development using Node.js, Express.js, MongoDB, and EJS. Implemented secure authentication systems, integrated third-party APIs, developed payment gateway modules, and built automated PDF generation features for invoices and reports. Contributed to backend logic, database design, and scalable server-side rendering workflows.
A collection of personal and academic projects demonstrating full-stack development, UI/UX precision, and scalable backend systems.
Role-based event management platform with QR attendance & analytics
UniEvent is a full-stack campus event management system designed to streamline event creation, registration, and attendance tracking. It features role-based authentication (Admin, Organizer, Student), event approval workflows, capacity management, and QR code-based check-in for secure attendance. The platform also includes dashboards, analytics, and a feedback system to enhance event experiences.
Travel agency platform with booking system and admin dashboard
A full-stack travel agency platform built with Node.js, Express, MongoDB, and EJS. The system includes an admin dashboard for managing travel packages, products, bookings, blogs, coupons, and users. Clients can explore destinations, book packages, purchase products, submit reviews, and apply for careers. The platform integrates Stripe payments and provides a responsive travel marketplace experience.
Scalable MERN stack job portal for job seekers and recruiters
CareerLink is a full-stack job portal built with the MERN stack that connects job seekers with recruiters. It includes secure authentication, profile management, job search with filtering, and real-time application tracking. Recruiters can manage companies, post jobs, and handle applicants through a dedicated dashboard. The platform integrates Cloudinary for file uploads and uses Redux Toolkit for efficient state management with a modern responsive UI.
AI-powered resume creation platform with modern full-stack architecture
A full-stack AI-powered resume builder that helps users generate structured, ATS-friendly resumes. It integrates React frontend, Strapi backend, PostgreSQL database, and Google Gemini AI for content generation. Features include authentication, real-time preview, and resume sharing.
Real-time facial emotion detection with intelligent music playback
Sensora Moodify is an AI-powered music player that detects user emotions through real-time facial expression analysis and dynamically curates music accordingly. Built with a full-stack architecture, it features instant playback, mood-based song prioritization, and a complete music management system with cloud storage. The system optimizes performance by reordering songs client-side, enabling seamless and real-time listening experiences.
Dynamic EMI financing platform for smartphones
FlexiMint is a full-stack smartphone marketplace that dynamically calculates EMI plans using compound interest formulas. The platform allows users to filter products, explore financing options, and view variant-specific EMI plans powered by a Node.js REST API and MongoDB database.
SaaS-style task management platform with authentication and payments
A feature-rich task management application built with Node.js, Express, MongoDB, and EJS. The system allows users to manage tasks, attach files, collaborate through comments, generate PDF reports, and upgrade accounts using multiple payment gateways. The project demonstrates authentication systems, media storage, admin task assignments, and subscription-based SaaS workflows.
Professional driver service booking platform
Guri Drive is a modern responsive website for a professional driver service. It features an interactive booking form powered by EmailJS, animated UI sections using Framer Motion, and a clean responsive layout built with React and Tailwind CSS.
Multi-page food website with structured UI
A multi-page food website built using HTML, CSS, and JavaScript. It demonstrates structured layout design, navigation across pages, and integration of interactive UI elements like FAQ toggles and dynamic content updates.
Interactive product UI with carousel, zoom & modular architecture
Mancalam Pipes is a modern, responsive product showcase website built using pure HTML, CSS, and JavaScript. It features advanced UI interactions like image zoom (lens effect), carousel navigation, sticky headers, horizontal sliders, and reusable modal systems. The project highlights strong UI engineering, modular code structure, and performance-focused frontend development without using frameworks.
Real-time weather tracking and forecast interface
A responsive weather dashboard that fetches real-time weather data using WeatherAPI. Users can search any city to view current conditions, hourly forecasts, and a 7-day weather prediction. The project demonstrates API integration, asynchronous JavaScript, and dynamic DOM updates in an interactive UI.
Social media frontend with posts, profiles and interactions
LinkUp is a modern social media frontend application built with React. It includes dynamic posts, likes, comments, user profiles, friend connections, and trending content using API integration. The project demonstrates component-based architecture and efficient state management using Context API.
Employee task management system with role-based dashboards
A feature-rich task management dashboard built with React and Context API. It includes role-based access for Admin and Employees, dynamic task assignment, real-time updates, and persistent data storage using localStorage.
Precision stopwatch with interactive time tracking
A responsive stopwatch application built using HTML, CSS, and JavaScript that tracks hours, minutes, seconds, and milliseconds in real time. The project includes start, stop, and reset functionality along with a toggle view that switches between a digital timer and circular time indicators.
Interactive calculator with light & dark mode
A responsive standard calculator built using HTML, CSS, and JavaScript that performs basic arithmetic operations. The application includes features like expression evaluation, input correction, clear functionality, sign change, and a toggleable light and dark theme for an improved user experience.
Creative CSS-based coffee machine animation
A visually engaging coffee machine animation built using pure HTML and CSS. The project showcases advanced CSS animations, pseudo-elements, and creative UI design techniques to simulate coffee pouring and realistic steam effects.
Real-time clock using JavaScript Date API
A responsive analog clock built using HTML, CSS, and JavaScript that dynamically updates hour, minute, and second hands in real time using the JavaScript Date object and CSS transformations.
Interactive two-player browser game
A browser-based Tic Tac Toe game built with JavaScript that allows two players to compete on a classic 3×3 grid. The game includes player name input, win detection logic, draw detection, and animated UI elements, demonstrating DOM manipulation and event handling.
Delivering modern, performance-driven websites for international clients with focus on usability, scalability, and business growth.
Canada-Based Photography Studio
Built a full-stack photography portfolio platform for a Canada-based studio, featuring dynamic image galleries, secure contact forms, and scalable backend architecture to support growing client interactions.
USA-Based Repair Service Platform
Designed and developed a modern, trust-focused service website for a USA-based truck and trailer repair company. The platform highlights services clearly, integrates instant contact forms, and ensures fast performance for fleet owners and truckers on the go.
I help businesses establish a strong digital presence with modern, responsive, and performance-focused web solutions.
Feedback from mentors, collaborators, and clients I’ve worked with
Have a project in mind? I’d love to hear about it and help bring your ideas to life.
karanjitsingh.dev@gmail.com
Available Upon Request
Punjab, India
Open to Remote & Global Opportunities
Within 12 – 24 Hours