Hi, Sunny here
Full-Stack Developer passionate about building AI-powered applications and solving real-world problems.
About
- Hi, I'm Sunny Kumar, a Computer Science student passionate about building full-stack applications using modern technologies
- I enjoy solving complex problems and exploring artificial intelligence while continuously improving my development skills
- Secured Global Rank 1388 on CodeChef with a rating of 1388 (Div 4)
- Solved 700+ DSA problems across multiple coding platforms
Projects & Experience
VentureBoard – Startup Directory Platform
Full Stack Developer | Tech: Next.js, React, JavaScript, Auth, UI/UX
VentureBoard – Startup Directory Platform
- Built a modern startup directory platform where founders can submit, showcase, and explore innovative startup ideas with a clean and minimal user experience.
- Implemented secure GitHub authentication to enable seamless login and personalized user profiles displaying all submitted pitches.
- Designed detailed pitch pages with engagement tracking, including view counters and an Editor’s Picks section to highlight trending and curated ideas.
Upskillme AI - AI-Powered Interview Prep Platform
Full Stack Developer | Tech: React, Node.js, Express, MongoDB, Gemini AI, JWT Auth
Upskillme AI - AI-Powered Interview Prep Platform
- Built a full-stack web app that uses AI to instantly generate personalized interview questions based on user role and experience level.
- Implemented secure login/signup with JWT and enabled session saving so users can revisit past interview sessions anytime.
- Optimized backend prompt-handling logic, reducing AI response time by 20% for faster and smoother user experience.
Snappy Notes - MERN-Based Notes App
Full Stack Developer | Tech: MongoDB, Express.js, React.js, Node.js, Tailwind CSS
Snappy Notes - MERN-Based Notes App
- Built a full-stack notes app with secure JWT authentication for creating, editing, deleting, and managing notes.
- Optimized webhook handling and real-time data fetching, reducing execution time by 34%.
- Enhanced backend logic efficiency, lowering server response time by 20% under heavy load.
Design Thinking & Figma Training
UI/UX Designer | Lovely Professional University
Design Thinking & Figma Training
- Designed the complete end-to-end UI/UX for PeerSkill, a peer-to-peer platform where users swap skills like guitar for coding.
- Built a modular design system and interactive Figma prototype using personas, journey maps, and structured design frameworks.
Education
Lovely Professional University
B.Tech CSE Student
Lovely Professional University
Phagwara, Punjab, India
• One of India's largest private universities
• Sprawling 600+ acre campus
• World-class infrastructure and facilities
- Bachelor of Technology - Computer Science and Engineering
- CGPA: 7.40
- Located in Punjab, India
Inter College
Intermediate
Inter College
Koderma, Jharkhand, India
• Focused on Science stream education
• Secured 92% in intermediate examinations
• Strong foundation in PCM subjects
- Intermediate Education
- Percentage: 92%
- Located in Koderma, Jharkhand
Manjula Sharma Memorial Academy
Matriculation
Manjula Sharma Memorial Academy
Koderma, Jharkhand, India
• Foundation years of academic journey
• Developed core learning skills
• Active participation in academics and extracurriculars
- Matriculation
- Percentage: 72%
- Located in Koderma, Jharkhand
Skills
Tools & Technologies
My daily workflow toolkit - the essential tools that power my development process
Always exploring new tools to improve my workflow and stay ahead of the curve 🚀
Achievements & Milestones
Numbers that showcase my journey and dedication to crafting exceptional digital experiences
LeetCode Problems Solved
Happy Clients
CodeChef Max Rating (2-star)
LeetCode Weekly Contest Rank
Tech Stack Journey
My evolution as a developer - from fundamentals to full-stack expertise
Full Stack Mastery
Building scalable full-stack applications with modern frameworks and best practices
AI & Automation
Building intelligent automation solutions like Gmail Auto-Replier, Meal Analyzer, and AI-powered chatbots
Advanced Frontend
Mastered advanced animation libraries and 3D web experiences
Backend Development
Learned server-side programming and database management
Web Fundamentals
Started my web development journey with core technologies
GitHub Contributions
Client Testimonials
Don't just take my word for it - hear what my clients have to say about working with me
"Working with this developer was an absolute pleasure. The attention to detail and commitment to delivering high-quality work exceeded our expectations. The project was delivered on time and the communication throughout was excellent."
Priya Sharma
Product Manager
Tech Solutions India
"Exceptional technical skills combined with great problem-solving abilities. They transformed our ideas into a beautiful, functional website that has significantly improved our online presence. Highly recommended!"
Arjun Patel
Founder & CEO
StartupHub
"The level of professionalism and creativity brought to our project was outstanding. They not only built what we asked for but also suggested improvements that made our platform more user-friendly. Great work!"
Ananya Reddy
Marketing Director
Digital Craft
"Incredible developer who understands both the technical and business aspects. The website performs flawlessly across all devices and the code quality is top-notch. Would definitely work together again!"
Rohan Mehta
CTO
InnovateTech
"Our e-commerce platform saw a 40% increase in conversions after the redesign. The modern UI/UX combined with smooth functionality has been a game-changer for our business. Thank you for the amazing work!"
Sneha Iyer
E-commerce Manager
ShopEase
"From the initial consultation to the final deployment, everything was handled professionally. The website perfectly captures our brand identity and has helped us reach more customers. Outstanding service!"
Vikram Singh
Business Owner
Singh Enterprises