Hey, It's Sanjay

I'm a

Aspiring MERN stack developer with strong foundational skills in MongoDB, Express.js, React, and Node.js. Passionate about building dynamic web applications and eager to grow in a professional environment.

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Education & Work Experience

2017 - 2018

Xth, Board Of Secondary Education, Rajasthan (Ajmer)

I completed my matriculation in 2018 with a score of 86.50%. I achieved a 100% score in Mathematics. I am interested in exploring Science and Mathematics subjects.

2019 - 2020

XIIth(Science), Board Of Secondary Education, Rajasthan (Ajmer)

I completed my higher secondary education in 2020 with a score of 95.60%. I achieved a 100% score in Mathematics and secured a rank in the top 1% of students in the Rajasthan board.

Nov 2021 - May 2025

Bachelor of Engineering (CSE), Panjab University, Chandigarh

My current CGPA is 8.34, reflecting my dedication and commitment to academic excellence. Throughout my college curriculum, I have honed my skills in Object Oriented Programming (OOP), Data Structures and Algorithms, DBMS, Computer Networking, and Software Engineering, positioning me for impactful contributions in the field.

May 2023 - July 2023

Frontend Developer Intern, Omninos Technologies International Pvt. Ltd.

  • Developed a real-time chatting application using HTML, CSS, JavaScript, Node.js, and WebSocket, enhancing user engagement by 40% and reducing message latency by 50%.
  • Designed a responsive interface, improving user satisfaction ratings by 35%.

Dec 2023 - June 2024

Frontend Developer (Freelance), YK Engineers, Nawalgarh (Remote)

  • Built a 7-page portfolio website using ReactJS and GSAP animations, achieving a 98% Lighthouse performance score.
  • Deployed the website using Vercel, ensuring 2-second load time, mobile-first responsiveness and seamless user experience.

Aug 2024 - Present

Full Stack Developer , The Assigner

  • Built 5+ responsive web apps using React, Node.js, Tailwind CSS, and MongoDB with 95% UI/UX accuracy, deployed via Docker on AWS EC2, improving deployment speed by 60% • Created RESTful APIs with Express.js and Node.js, implemented JWT auth, and optimized MongoDB queries for 40% faster responses
  • Set up Nginx reverse proxy and load balancing, used Docker for consistent environments. Achieved 70% faster load times and 95+ Lighthouse scores with mobile-first design.
  • Implemented robust verification and authentication systems (frontend + backend) and tested RESTful APIs, enhancing data security and contributing to a 35% faster development cycle through seamless team collaboration.

Projects

Online Doctor Appointment App

📚✨A full-stack web app for seamless doctor appointments — enabling patients, doctors, and admins to manage bookings, profiles, and payments online.

Music Academy App

🎵 crafted with HTML, Tailwind CSS, TypeScript, and Next.js, featuring dynamic animations powered by Framer Motion and Aceternity UI!

Movie Trailer App

Welcome to the Movie App! 🎬🍿 Dive into the world of movies with our user-friendly web application🌟✨

YK Engineers And Architects

🌐 Designed and developed a professional, responsive website to strengthen the company’s online presence. Built with modern web technologies, featuring smooth GSAP animations, secure backend email handling, and deployed on Vercel — delivering a fully responsive, engaging user experience across all devices. 🚀✨

Code Reviewer App

🌐An AI-powered full-stack code review platform using React, Node.js, and Google Gemini to convert input code into optimized, production-ready solutions with multi-language support and a smart, responsive editor. 🚀✨

VAYUZ

🌐 Designed and developed a professional, responsive design to strengthen the company’s online presence. ✨

Technologies

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HTML5

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CSS3

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JavaScript

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React

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TailwindCSS

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Nodejs

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MongoDB

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MySQL

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Git/GitHub

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C/C++

Contact Me