Hey, I'm Rajarshi 👋
Full-Stack Developer,
Cybersecurity Enthusiast
A dedicated Fullstack developer and Cybersecurity enthusiast with a passion for Building User-Friendly Websites and Applications that work smart, look great, and stay safe.
About
Hey there! I’m Rajarshi Sengupta — a Full-Stack Developer with a growing interest in digital security and ethical hacking, based in Kolkata, West Bengal. I’m someone who loves blending logic with creativity, whether it's building cross-platform apps with Flutter or tinkering with ethical hacking tools in a virtual lab. Continuously learning, adapting, and growing.
I recently completed my B.Tech in Information Technology, and over the past few years, I’ve been learning by doing — creating real-world projects, contributing to open source, and actively participating in hackathons and tech events. From competing in national and state-level hackathons like Smart India Hackathon and Smart Bengal Hackathon, to diving into deep learning projects and security training, I try to stay curious and hands-on with everything I explore.
When I’m not coding, you might find me jamming on my guitar, playing video games, working on fun side projects, or just geeking out over tech documentaries.
Technologies
- Languages & Markup
- Python [Intermediate]
- HTML5 [Intermediate]
- CSS3 [Intermediate]
- JavaScript (ES6+) [Beginner]
- Dart [Beginner]
- Shell Script [Beginner]
- C/C++ [Intermediate]
- Frameworks & Libraries
- Flutter [Beginner]
- Flask [Beginner]
- Databases & Backend
- MySQL [Intermediate]
- MongoDB [Intermediate]
- Firebase [Beginner]
- PHP [Intermediate]
- Tools & Platforms
- Git & GitHub
- VirtualBox
- Wireshark
- Kali Linux
- Metasploit
- CometChat
- Cisco Packet Tracer
Featured project
Me and my team of college friends (TeamPhoenix) have worked on a project to develop a Web-App known as ExamSked while our participation in the Smart Bengal Hackathon 2K23 (SBH2K23). ExamSked is an exam scheduling platform that makes exam scheduling exponentially better. It currently is a work in progress, as we have decided to integrate an AI system to make the web-app and its database handling more efficient.
Tech stack
- HTML5
- CSS3
- JavaScript (ES6+)
- PHP
- MySQL
Project type
Dynamic Web Application
Timeline
April 2023 - present
Projects
Here are some of my other projects that i have worked on.
Scientific Calculator
Scientific Calculator
A basic scientific calculator, made using HTML, CSS, and JavaScript.
This is a mini-project. In this project, I made a working scientific calculator with a few basic operations needed in day-to-day life. I made this project in Codepen platform.
WebsiteCSS/JS Animation
CSS/JS Animation
A basic animation project, made using purely CSS and JavaScript, along with a little bit of HTML code. This project is still a work in progress, in order to add more amazing features.
This is a collection of various basic animations I made using CSS and JavaScript. In this project, I have studied and made some nice animated motions using JavaScript codes and libraries, which were applied on static objects made using a little bit of CSS and HTML and brought them to life.
WebsiteGet In Contact
Thank you for visiting my portfolio! If you have any questions, collaboration ideas, or exciting projects in mind, I'd love to hear from you. Feel free to reach out and I'll get back to you as soon as possible. Let's create exceptional user experiences together!
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