Solo founder, SubhSandesh. Backend engineer shipping digital invitation pages for Indian celebrations.

github

Suyash Agrahari • Peerlist

<h3>Digital Celebration Pages for Every Occasion</h3>SubhSandesh empowers you to create stunning, personalized digital celebration pages for all your special moments, including weddings, birthdays, festivals like Holi and Eid, and anniversaries. Our platform makes it easy to craft a beautiful online space that captures the essence of your event.<ul><li>AI-Powered Messages: Generate heartfelt and unique messages with the help of AI, tailored to your specific occasion and recipient.</li><li>Photo Galleries: Showcase your cherished memories with elegant photo galleries.</li><li>Music Playlists: Set the perfect mood by adding your favorite music to the celebration page.</li><li>Live Countdown: Build anticipation with a live countdown timer to your event.</li><li>Customizable Templates: Choose from a variety of beautiful templates designed for different Indian occasions.</li><li>Easy Sharing: Share your personalized page with loved ones through a single, magical link.</li></ul>With SubhSandesh, you can create a memorable and emotional digital experience in under 2 minutes, requiring no design skills. Celebrate your special moments with wishes that are truly unforgettable.

SubhSandesh

• A blog website enables users to create, publish, and read articles or posts, often featuring user 
   registration and content management capabilities. 
• Utilized MongoDB for database management, optimizing data retrieval and storage, resulting in a 
   15% improvement in website performance.
• Skills : ReactJs, Tailwind CSS, Redux, NodeJs, ExpressJs, MongoDB, REST API, NodeMailer, Multer, 
   JWT Authentication, Bcrypt.

Blog websites

Engineered a full-stack web application to automate and streamline the college out-pass approval process using the MERN stack (MongoDB, Express.js, React.js, Node.js), reducing manual processing time by 30% and administrative workload by 40%. Key Contributions: - Built secure user authentication system with JWT and Bcrypt encryption, improving platform security and increasing user adoption by 25%. - Developed RESTful APIs for permission request submission, approval workflows, and real-time status tracking across student, faculty, and admin roles. - Implemented automated email notification system using NodeMailer to alert users of approval status changes, reducing follow-up inquiries. - Designed responsive front-end interface with React.js, Redux for state management, and Tailwind CSS for optimal user experience across devices. - Integrated file upload functionality using Multer for supporting documents, ensuring comprehensive request documentation.

College Outpass

Developed a full-stack real-time chat application with intelligent AI-powered auto-response functionality, enabling seamless communication between users with automated message handling during offline periods. Key Features & Contributions: - Built robust user authentication system with JWT-based authorization, including secure registration, login, and logout functionality using Bcrypt password hashing. - Implemented real-time bidirectional messaging using Socket.IO, enabling instant message delivery and live online/offline user status tracking. - Integrated AI-powered automated response system using LLM API that intelligently replies to incoming messages when users set themselves to offline mode, maintaining conversation continuity Designed RESTful APIs with Express.js for user management, message handling, and real-time data synchronization between frontend and backend. - Implemented comprehensive security measures including rate limiting with Express-rate-limit, MongoDB query sanitization, XSS attack prevention, and CORS configuration. - Developed responsive and intuitive user interface using React.js with Redux Toolkit for global state management and Redux-persist for session persistence across browser refreshes. - Built user search functionality and real-time notification system using React-hot-toast for enhanced user experience. - Optimized backend performance with compression middleware for gzip compression and efficient MongoDB data modeling using Mongoose.

IntelliChat

Built an intelligent AI-powered mock interview platform that enables candidates to practice and improve their interview skills through realistic simulations, providing an accessible solution for interview preparation and skill enhancement. Key Features & Contributions: - Developed full-stack web application using MERN stack (MongoDB, Express.js, React.js, Node.js) with integrated OpenAI GPT API for conducting dynamic, context-aware interview conversations. - Implemented real-time video interview interface allowing candidates to practice with AI interviewer, simulating realistic interview scenarios for various positions and experience levels. - Built intelligent question generation system that adapts to user's experience level (beginner, intermediate, advanced) and target position (frontend developer, backend developer, full-stack, etc.) - Designed secure user authentication and profile management system to track interview history, performance metrics, and progress over time. - Created dynamic interview flow that analyzes candidate responses in real-time and generates relevant follow-up questions, mimicking natural interviewer behavior. - Integrated video recording and playback functionality enabling users to review their performance, body language, and communication skills. - Implemented anti-cheating detection system with tab-switch monitoring and alerts to maintain interview integrity during practice sessions. - Developed responsive UI with timer functionality, interview controls, and AI copilot feature for enhanced user experience. - Built performance analytics dashboard displaying interview statistics, commonly asked questions, areas for improvement, and preparation recommendations.