Person peeking behind laptop
Sanjay J K
Open to internship and job opportunities

Creating Impactful Technology Solutions

I’m a computer science undergraduate passionate about building smart, efficient, and user-centered software. From web development to AI/ML, I’m eager to contribute to innovative projects across various domains. Let’s connect and explore how I can add value to your team.

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Real-world Results

Featured Projects

Explore how I've brought ideas to life through collaborative apps, AI analysis, and full-stack solutions.

Personal Project2024

Collaborative Docs


  • Built real-time collaborative editing with Liveblocks
  • Integrated custom editor using TipTap with extensions
  • Implemented user/organisation management with Clerk & Convex
Collaborative Docs
Personal Project2025

Dialingo


  • Enabled real-time messaging & video calling
  • Integrated 32 custom UI themes for personalization
  • Implemented JWT auth, Zustand state, and screen sharing
Dialingo
Research Project2025

Basketball Video Analysis


  • Built player & ball detection using YOLO models
  • Developed real-time court overlays & event detection
  • Implemented team assignment using zero-shot learning
Basketball Video Analysis
Personal Project2024

AI Smart Calculator


  • Recognizes handwritten math via AI-powered canvas
  • Supports complex calculations with real-time feedback
  • Inspired by Apple Notes’ intuitive math input
AI Smart Calculator
Hackathon Project2024

AI Medical Analysis Dashboard


  • Built chatbot for querying patient records with Gemini AI
  • Visualized screenings and risk scores with dashboards
  • Implemented Kanban, auth, and form digitization
AI Medical Analysis Dashboard
ML Project2025

Employee Attrition Prediction


  • Achieved 97.9% accuracy using Random Forest
  • Visualized feature importance with Plotly and seaborn
  • Applied SMOTE for class balancing and RFE for selection
Employee Attrition Prediction
Machine Learning
Artificial Intelligence
Full-Stack Development
Web Development
Data Visualization
Scalable Solutions
Data-Driven
Cloud Computing
Innovative Algorithms
Responsive Design
Machine Learning
Artificial Intelligence
Full-Stack Development
Web Development
Data Visualization
Scalable Solutions
Data-Driven
Cloud Computing
Innovative Algorithms
Responsive Design

Notable Achievements

My Achievements

Here's a look at some of my key accomplishments and experiences.

UKIERI 2025 Research Scholar

One of 9 selected for UK-India Bilateral Research Exchange. Applied CS skills in data analysis and optimization while researching green hydrogen generation at Heriot-Watt University’s Research Centre for Carbon Solutions.

Leadership Roles

Senior Core Member, CodeChef VIT & TAM-VIT AI/ML Club. Organized coding events, workshops, and mentorship sessions for students.

Academic Excellence

B.Tech. in Computer Science with a CGPA of 9.39 from Vellore Institute of Technology, Vellore.

UKIERI 2025 Research Scholar

One of 9 selected for UK-India Bilateral Research Exchange. Applied CS skills in data analysis and optimization while researching green hydrogen generation at Heriot-Watt University’s Research Centre for Carbon Solutions.

Leadership Roles

Senior Core Member, CodeChef VIT & TAM-VIT AI/ML Club. Organized coding events, workshops, and mentorship sessions for students.

Academic Excellence

B.Tech. in Computer Science with a CGPA of 9.39 from Vellore Institute of Technology, Vellore.

About Me

A Glimpse Into My World

Learn more about who I am, what I do, and what inspires me.

Internship Experience

Frontend Developer Intern at Valsco Technology. Built platforms like NoteSwap and School Alumni Portal using ReactJS, improving performance and user experience. Implemented dynamic components, reduced load times by 20%, and collaborated closely with the backend team to ship scalable features.

My Technical Toolkit

Technologies and tools I regularly use to build performant and scalable software.

JavaScript
React
Next.js
JavaScript
React
Next.js
MongoDB
Python
Git & GitHub
MongoDB
Python
Git & GitHub

Problem Solver's Mindset

Whether building collaborative tools or analyzing lab data, I approach challenges with curiosity, structure, and a focus on real-world impact.

UKIERI Project

Social Profiles

Get in touch or explore more of my work:

Open to Internships, Jobs & Collaborations

I’m actively seeking internship or job opportunities in frontend development, AI/ML, or research. Passionate about building practical, high-impact solutions — let’s connect and create something meaningful together.