Skip to content
View vinayak302004's full-sized avatar

Block or report vinayak302004

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
vinayak302004/README.md

πŸ‘‹ Hi, I'm Vinayak Sanjay Dhulubulu

CSE (AIML) Engineer | Full Stack Developer | AI/ML Enthusiast

πŸŽ“ B.Tech CSE (AIML) | Minor in Robotics & Automation πŸ“ Rajarambapu Institute of Technology, Islampur

GitHub LinkedIn LeetCode Portfolio


πŸš€ About Me

I am a Final Year B.Tech student in Computer Science (AIML) with a strong interest in Java, Data Structures & Algorithms, Full Stack Development, and Artificial Intelligence.

I enjoy building practical applications, solving programming problems, exploring new technologies, and contributing to open-source projects.

Currently, I serve as the Software Team Lead at Google Developer Group (GDG) On Campus RIT, where I mentor students, conduct technical sessions, and support collaborative software development.


πŸ› οΈ Tech Stack

πŸ’» Languages

Java Python JavaScript TypeScript SQL

🌐 Web Development

React Node.js Express HTML5 CSS3

πŸ—„οΈ Databases

PostgreSQL MongoDB SQL

πŸ€– AI / ML

  • Machine Learning
  • Deep Learning
  • Natural Language Processing (NLP)
  • AI / LLM Applications

🧠 DSA & Programming

  • Data Structures & Algorithms
  • Problem Solving
  • Object-Oriented Programming
  • Competitive Programming

βš™οΈ Tools & Technologies

Git GitHub Docker Jenkins Electron


πŸ”₯ Featured Projects

πŸ€– Razorpay GrowthAI

AI-Powered Revenue Growth & Agentic Commerce Platform

πŸ”— GitHub Repository

Tech Stack: React.js, Vite, JavaScript (ES6+), Node.js, Express.js, AI/LLM, Prisma, SQLite, Razorpay APIs

  • Built an AI-powered revenue growth and agentic commerce platform for merchants.
  • Analyzes merchant data to identify actionable product growth opportunities.
  • Generates intelligent recommendations for upselling and cross-selling.
  • Provides a merchant-focused analytics dashboard for understanding business performance.
  • Integrated Razorpay Test Mode APIs to simulate payment and checkout workflows.
  • Uses AI/LLM capabilities to generate actionable growth recommendations.

πŸ“Œ Proxy-Resistant Real-Time QR-Based Smart Attendance System

Capstone Project β€” Ongoing

πŸ”— GitHub Repository

Tech Stack: React.js, TypeScript, Artificial Intelligence, Deep Learning (CNN)

  • Developing a real-time smart attendance system designed to prevent proxy attendance.
  • Uses dynamic QR authentication for secure attendance marking.
  • Integrates face recognition for student identity verification.
  • Implements AI-based liveness detection to help prevent spoofing attempts.
  • Combines multiple verification mechanisms to improve attendance security and reliability.

πŸ’Ό Leadership & Open Source Experience

πŸ‘¨β€πŸ’» Google Developer Group (GDG) On Campus RIT

Software Team Lead

Member β†’ Co-Lead β†’ Lead | Jun 2024 – Present

  • Led software-team activities and mentored members in DSA, OOP, Git/GitHub, and software development.
  • Conducted technical sessions on Java, Git, and Electron.
  • Guided members in DSA and system-design fundamentals through problem-solving and project-based learning.
  • Supported collaborative software development and technical project activities.

🌍 Open Source β€” AOSSIE

Australian Open Source Software Innovation and Education

πŸ”Ή Rein β€” Cross Platform Remote Input System

Tech: TypeScript, Electron

  • Developed features and fixed UI issues in a cross-platform TypeScript/Electron application.
  • Improved project configuration and dependency management.
  • Implemented cross-platform Electron packaging and CI/CD workflows.
  • Successfully merged 4+ Pull Requests into the main repository.

πŸ”Ή DebateAI

Tech: React, Tailwind CSS

  • Improved responsive UI across authentication, profile, and debate-room interfaces.
  • Built reusable UI components for better maintainability.
  • Enhanced multiline messaging and theme support.
  • Successfully merged 4+ Pull Requests into the project.

πŸ† Research & Achievements

πŸ“„ Published Research Paper

β€œHandwritten Character Recognition Using Deep Learning”

Published in the International Journal of Scientific Research and Engineering Development (IJSRED).

πŸ”— Research Paper


🎯 The Big Code Challenge β€” Google

Selected for Round 1 among the Top 15,000 participants.


🧠 DSA Problem Solving

Solved 100+ problems on LeetCode.


πŸ“œ Certifications

  • πŸ† NPTEL β€” Data Structures and Algorithms Using Java IIT Kharagpur | 12 Weeks

  • πŸ’» Web Development β€” Udemy

  • πŸƒ MongoDB β€” GeeksforGeeks

  • 🧠 GfG 160 Days of Problem Solving

  • πŸ’Ό Deloitte Technology Job Simulation


πŸŽ“ Education

Rajarambapu Institute of Technology, Islampur

B.Tech β€” Computer Science & Engineering (AIML) Minor: Robotics & Automation CGPA: 8.7 / 10 (6th Semester) 2023 – 2027

Willingdon College, Sangli

HSC β€” 71% 2021 – 2023

Ideal English School, Miraj, Sangli

SSC β€” 71% 2011 – 2021


🎨 Hobbies

  • ✈️ Travelling
  • ✏️ Sketching
  • 🌱 Gardening
  • πŸŽ₯ Videography & Photography

πŸ“« Connect With Me

πŸ“§ Email: vinayakdhulubulu45@gmail.com


🎯 Current Goals

  • πŸš€ Crack top software engineering internships and opportunities
  • 🧠 Strengthen DSA and problem-solving skills
  • πŸ€– Build impactful AI-powered applications
  • 🌍 Contribute to more open-source projects
  • πŸ’» Improve my skills in Full Stack & Backend Development

⭐ If you like my work, feel free to star my repositories!

Building. Learning. Contributing. πŸš€

Popular repositories Loading

  1. Two-Sum Two-Sum Public

    1. Two Sum

  2. Remove-Duplicates-from-Sorted-Array Remove-Duplicates-from-Sorted-Array Public

    26. Remove Duplicates from Sorted Array

  3. Remove_Element Remove_Element Public

    27. Remove Element Leetcode Problem

  4. Best_Time_to_Buy_-_Sell_Stock Best_Time_to_Buy_-_Sell_Stock Public

    121. Best Time to Buy & Sell Stock Leetcode Problem

  5. Rotate_Array Rotate_Array Public

    189. Rotate Array Leetcode Problem

  6. Search_Insert_Position Search_Insert_Position Public

    35. Search Insert Position Leetcode Problem