Hi, I'm Sahaya Varshini M J
Transforming ideas into elegant digital experiences
The Path I Have Traveled
A timeline of my growth as a developer and technology enthusiast
Started B.Tech Journey
Began studying B.Tech Information Technology at University College of Engineering Nagercoil, embarking on an exciting path in technology.
Learning Programming
Mastered the fundamentals of JavaScript, Python, and web development technologies. Built my first applications and discovered my passion for coding.
AI, ML & Data Analytics
Explored machine learning and data analytics — built foodi., an end-to-end ML web app with a Random Forest rating predictor (R² = 0.71) and content-based restaurant recommendations across 9,500+ entries. Also worked with Power BI, Pandas, and scikit-learn.
Full-Stack & Cross-Platform Development
Built complete web applications using React.js, Next.js 14, Node.js, Express.js, and PostgreSQL. Also shipped CrickClash — a Flutter-based cricket quiz game deployed as both a web app and Android APK.
Technical Achievements
Won 1st Prize at National Level Paper Presentation and 3rd Prize at College Symposium. Continuing to build, learn, and ship innovative solutions.
Internships & Real-World Experience
Completed internships across AI/ML (Alric Infotech), Full Stack Development (SaiKet Systems), Frontend Development (Besant Technologies), Data Analytics, and UI/UX Design — building real products and working within professional teams.
Building with AI APIs & Browser Extensions
Built Voca — a production-ready AI Voice Note Summarizer with a multi-model fallback pipeline, 7-language support, waveform visualisation, and PDF export. Also built FocusTrack, a full-stack Chrome extension for productivity tracking with a PostgreSQL backend and analytics dashboard.
Skills & Technologies
The tools and technologies I use to bring ideas to life
Programming
Web Development
AI & APIs
Latest project — AI Voice Note Summarizer v2 · Transcribes & summarises a 1-min note in under 10 s
Data & Analytics
Tools & Deployment
Featured Projects
A selection of projects that showcase my skills and passion for development
AI Voice Note Summarizer
A cutting-edge web application that leverages speech recognition and AI to transform voice notes into actionable insights. Record your thoughts, meetings, or ideas, and let the AI extract key points, action items, and summaries automatically.
FocusTrack – Productivity Chrome Extension
A Chrome extension that tracks time spent on websites, classifies activity as productive or unproductive, blocks distracting sites, and surfaces analytics through a full dashboard.
Achievements
Recognition for technical excellence and innovation
National Level Paper Presentation
Topic: The Role of Micro Interactions in Web UX
College Symposium Paper Presentation
Topic: Real-Time Stray Dogs Detection and Risk Analysis using YOLOv5
Internship Experience
Real-world experience gained through industry internships
Cognifyz Technologies
Machine Learning Intern
Completed a one-month Machine Learning internship, demonstrating remarkable dedication, sincerity, and a strong desire to learn while showcasing exceptional coordination skills and effective communication abilities.
SaiKet Systems
Full Stack Development Intern
Completed a full stack development internship, building and deploying web applications while demonstrating exceptional dedication and strong Full Stack Development skills.
Zoro Tech
UI/UX Design Intern
Completed a hands-on internship focused on UI/UX designing, working on practical design projects and learning user-centred design principles under professional guidance.
Besant Technologies
Frontend Development Intern
Completed a 1-month internship in Frontend development using React JS, contributing to project-based tasks and hands-on assignments with both front-end and back-end technologies.
Besant Technologies
Data Analytics Intern
Completed a one-month virtual internship actively participating in live classes and completing mini-projects related to Data Analytics using SQL and Power BI.
Alric Infotech Pvt Ltd
AI/ML Intern
Completed an internship in Artificial Intelligence and Machine Learning, successfully delivering a project while demonstrating strong analytical, logical, and problem-solving skills.
Certifications
Courses and certifications that have shaped my skills
Python for AI & Data Science
Continuous Integration and Delivery – DevOps
Education
Academic foundation shaping my technical expertise
B.Tech Information Technology
University College of Engineering Nagercoil