VAIBHAV KULKARNI

Software Engineer

Turning Ideas into Scalable Digital Solutions with Expertise in MERN Stack and iOS Mobile App Development

EXPERIENCE

Software Developer

Trubot Electronics

February 2025 – Present

Developed a B2B and B2C CRM system for mobile repair and retail businesses using MongoDB, Express, React (Vite), and Node.js. Integrated the Gemini API to deliver business insights and AI-powered invoice generation. Implemented modules for billing, job sheets, inventory management, and analytics to streamline operations. Enabled customer data management and real-time repair status tracking through APIs to improve efficiency and accuracy.

Full-Stack Developer

ChalamSoft

April 2025 - Present

Developed a fully responsive, production-ready job listing platform for Chalam Soft, an IT staffing and services company, using Next.js for the frontend and Supabase for backend services including database management and authentication. Designed a scalable schema in Supabase to dynamically manage and display job postings, allowing the admin to add or remove posts directly via the Supabase dashboard without code changes. Deployed the platform on Vercel for seamless performance and global availability. Delivered a clean, modern UI optimized for both job seekers and administrative users, ensuring smooth integration between frontend and backend with a focus on performance and user experience.

Software Developer

Sri Sri Academy

September 2024 - April 2025

I designed and deployed a scalable Next.js/JavaScript website that significantly enhanced user engagement, increasing daily visitor traffic by 120% and boosting conversion rates by 35%. To streamline content management, I integrated Strapi CMS with custom workflows, reducing content update time from three hours to just 20 minutes, making it accessible for non-technical staff. Additionally, I optimized website performance using Cloudflare CDN and Amazon S3, achieving 99.98% uptime and a 90+ PageSpeed score. By implementing a GA4 analytics dashboard, I identified key user patterns, leading to UX improvements that increased session duration by 40%. Furthermore, I strategically reduced server costs by 30% through the use of Nginx caching and serverless functions.

PROJECTS

PrepWise AI

PrepWise AI is an AI-powered interview preparation platform designed to help developers ace technical interviews. It provides personalized interview questions, detailed explanations, and a customizable learning experience tailored to your role, experience level, and preferred tech stack.

Technologies Used:

Node.JsMongoDBReact + ViteExpressGemini AI APIRenderVercel

View on GitHub

SKILLS

ACHIEVEMENTS

HacktoberFest 2024 Participation

Demonstrated a strong commitment to open-source development by contributing to multiple MERN stack projects during Hacktoberfest.

Successfully merged over four pull requests, showcasing effective team collaboration and adherence to best coding practices.

Earned prestigious Hacktoberfest badges, reflecting dedication to continuous learning and active community involvement.

Check Out

Swift Community Hyderabad

I am an active participant in Swift Hyderabad, engaging with the local developer community to share knowledge and collaborate on the latest advancements in iOS development. As a technical speaker, I have delivered five conference talks on modern iOS development, reaching over 2,000 developers and contributing to the growth of the ecosystem by discussing best practices, emerging trends, and real-world applications.

Check Out

Google Developers Group Hyderabad

Attending Google DevFest was an incredible experience! I gained valuable insights from sessions by Haris Khan on Google Cloud, Ravi from Beckn Protocol on open protocols, and Pankaj Rai on AI Agents. I also earned a Digital Badge 🏅, explored the MSI gaming laptop, and grabbed some cool goodies! 🎁 Huge thanks to the speakers and organizers for an impactful event. Looking forward to applying my learnings! #GoogleDevFest #SwiftHyderabad #MSIIndia

Check Out

Google Build with AI

Attending Google’s Build with AI event was an incredible experience filled with innovation, learning, and inspiring discussions. I explored how Google Cloud is revolutionizing software development and had the opportunity to engage with brilliant tech minds, exchanging ideas on the future of AI in the industry.This event not only deepened my understanding of AI but also connected me with a passionate community of like-minded innovators. Excited to apply these insights and continue exploring the limitless possibilities of AI!

Check Out