Hi, I'm Kunal
Fullstack Developer & AI/ML Enthusiast
Available for Freelance & InternshipsI build scalable full-stack applications, custom developer tools,
and AI/ML-powered features. I focus on production-grade architecture,
real-time systems, and shipping code that performs at scale.
Based in Baramati, Pune
Available Now for Projects
B.Tech IT · CGPA 8.86 · 2024–2028
ABOUT ME
Building Meaningful
Digital Experiences
Hello, I'm Kunal Pantawane - a B.Tech IT student at VPKBIET, Baramati (CGPA: 8.86), passionate about building scalable, production-grade applications using modern web technologies, open-source tools, and large language models (LLMs).
I specialize in full-stack development, real-time systems, browser extension engineering, and AI/ML-powered features. I believe in continuous learning, practical implementation, and shipping things that actually work. Currently seeking internships and open to freelance opportunities in fullstack and software development.
What Drives Me
Languages
Python, C++, JavaScript (ES6+), TypeScript, Java, SQL, HTML5, CSS3
Stack
React.js, Node.js, Express.js, MongoDB · Firebase · Vercel · Docker · Git
Education
B.Tech in IT · VPKBIET, Baramati (2024–2028) · CGPA: 8.86
Top Certification
Python for Data Science - Elite Certificate, NPTEL IIT Madras (2025)
PROJECTS
Featured Work
A showcase of my projects demonstrating expertise in full-stack development,
real-time systems, browser engineering, and creative problem-solving.
Esplitter - Group Expense PWA
Offline-first PWA with dual settlement algorithms (greedy debt minimization + circular debt resolution), IndexedDB background sync reducing bandwidth by ~96%, and 100% integration test pass rate (49/49 Jest tests).
TimeLens - Chrome Productivity Extension
Manifest V3 extension with background service workers, Chart.js analytics dashboard, and productivity scoring across 25+ classified subdomains. Zero external dependencies.
TaskMaster - Full-Stack Task Manager
MERN stack app with stateless JWT auth via HttpOnly cookies, bcrypt hashing (12 salt rounds), protected middleware routes, and full CRUD with priority management. Deployed on Vercel.
Real-Time Chat Application
Bidirectional messaging via Socket.IO with typing indicators, presence tracking, in-memory session mapping, and client-side XSS sanitization.
Weather App
Full-stack weather app with Express proxy resolving CORS, React frontend, city autocomplete, and dynamic weather data rendering.
Industrial Supply Platform
B2B platform with PostgreSQL migrations, area/date delivery clustering, Next.js admin dashboard, and Docker containerization.
Task Manager - Vanilla JS
Lightweight CRUD task app with responsive UI and local state management, built with pure HTML, CSS, and JavaScript.
EXPERIENCE
Involvement & Achievements
Web Development Internship
InAmigos Foundation (via Internshala) May 2026 – Jun 2026Selected for an AI Web Development internship through Internshala. Contributing to responsive web interfaces, modern frontend development workflows, and AI-integrated web application features while collaborating in a real-world development environment.
Google Study Jams
Sep 2025Participated in Google Cloud Study Jams 2025–26, earning multiple skill badges and gaining hands-on exposure to cloud infrastructure, GCP services, and cloud-native development workflows.
Smart India Hackathon (SIH) 2025
Team Participant · College-level selection Sep 2025Competed in India's largest national-level hackathon. Contributed to end-to-end system design, rapid prototyping, and technical documentation under time-constrained conditions alongside a collaborative team.
CREDENTIALS
Certifications & Courses
Python for Data Science
NPTEL · IIT Madras Elite Certificate Aug 2025Score: 68% | License: NPTEL25CS104S331800314
View Certificate →Database Management Systems
NPTEL · IIT Madras Mar 2026Score: 55% | License: NPTEL26CS39S551900103
Enhancing Soft Skills & Personality
NPTEL · IIT Madras Elite Certificate Apr 2025Score: 71% | License: NPTEL25HS87S941800080
View Certificate →Google Cloud Study Jams 2025–26
Google Developer Groups - India Multiple Skill Badges Feb 2026License: BCfBVtzTrGWBTKVU7cor
View Certificate →Introduction to Generative AI - Art of the Possible
Amazon Web Services (AWS) Jul 2025HOW I WORK
My Process
Scope Call & Requirements
Aligning on project goals and defining "Done" - what gets built, how it works, and when it ships.
Fixed-Rate Quote
Clear timeline and cost in writing - no surprise charges, no scope creep without agreement.
Milestone-Based Build
Transparent updates, staging link reviews, and iterative feedback at every checkpoint.
Delivery & Support
Handoff with detailed README docs, deployment help, and a 14-day warranty period.
FAQ
Frequently Asked Questions
How does payment work?
50% upfront to start the project, 50% on completion before final handoff. For larger projects, we can arrange milestone-based payments.
Who owns the source code?
100% intellectual property transfers to you upon final payment. You own everything - code, assets, and documentation.
How many revisions are included?
2 rounds of revisions within the initial scope. Additional revisions beyond scope are quoted separately and transparently.
Can you sign an NDA?
Yes, mutual NDAs can be signed before sharing any sensitive project details. I take confidentiality seriously.
What happens after handoff?
You get a 14-day warranty period for bug fixes. After that, I offer ongoing maintenance packages or per-request support via Discord, Slack, Email, or WhatsApp.
CONTACT
Get in Touch with Me
I'm always open to discuss exciting projects and new opportunities. I'm currently open to internship roles - let's collaborate!