Hi, I'm Sanjai Gopal
Building Intelligent Software for Real-World Problems.
AI & Data Science student and freelance developer building modern websites, full-stack applications, and technology-driven digital experiences.
A student developer who ships real things
A quick snapshot of who I am and what I'm working on.
I'm an AI & Data Science student and freelance developer who loves turning ideas into working software — from responsive websites and full-stack applications to machine learning explorations.
Modern full-stack applications and responsive websites that ship real value.
Machine learning, AI, deep learning, and hackathons.
Available for freelance web and software development projects.
Technologies I work with
Organized across the stack — from programming languages to deployment.
Programming
Frontend
Backend
AI & Data Science
Databases
Developer Tools
Deployment
Things I've built
Projects I've designed, built, and deployed — from data dashboards to full websites.
AQI24
Air-quality monitoring platform providing environmental insights through an interactive dashboard and data visualization. Currently evolving toward AI/ML-driven environmental prediction and analysis.
AQI24 Backend
Backend/API project supporting AQI24 with REST APIs, database integration, and structured backend architecture — laying the groundwork for environmental data and prediction.
BIS Smart Compliance
First-year project focused on consumer safety and product compliance developed for the BIS Smart Consumer competition. Secured 3rd Runner-Up.
Certifications & learning
Courses and certifications I've completed on my learning journey.
Google AI Essentials
Google Data Analytics
Generative AI for Web Development
Canva Essentials
Python for Data Science
Getting Started with Git and GitHub
Programming for Everybody (Getting Started with Python)
Highlights so far
A few milestones from competitions, hackathons, and projects.
3rd Runner-Up — BIS Smart Compliance
Secured 3rd Runner-Up at the BIS Smart Consumer competition for a first-year project focused on consumer safety and product compliance.
Active in Hackathons & Collaborative Builds
Worked on multiple hackathons and collaborative builds, developing and pitching technology-driven solutions under time constraints.
Developing ML & Deep Learning Capabilities for AQI24
Currently developing machine learning and deep learning capabilities for AQI24 to extend the platform toward intelligent environmental prediction and analysis.
Built & Deployed Multiple Web Applications
Designed, built and deployed several web applications, including AQI24 and a tattoo studio website.
Continuous Learning in AI & Full Stack Development
Continuously learning in AI, Machine Learning, and Full Stack Development through courses, projects, and hackathons.
Available for Freelance Projects
AI & Data Science student and freelance developer building modern websites, full-stack applications, and technology-driven digital experiences.
Freelancer building modern websites & full-stack applications.
I'm open to freelance web and software projects — from landing pages and business websites to full-stack applications. Let's turn your idea into a fast, modern, and responsive web presence.
Where I study
Sri Krishna College of Engineering and Technology (SKCET)
B.Tech in Artificial Intelligence and Data Science
Coimbatore, Tamil Nadu, India
Let's Build Something Meaningful.
Open to freelance projects, internships, hackathons, collaborations, and software development opportunities.
I usually respond within a day.