Portfolio 2026
Vaibhav
Khushalani
Full-Stack Engineer · AI Systems · System Design
Hi, I'm
Software Developer
Vaibhav
Khushalani
Building cinematic digital experienceswith modern web technologies & AI.
Available for freelance & full-time opportunities.
Based in India
Available Worldwide
Vaibhav
Who I Am
Full Stack Engineer with 4+ years of experience building scalable web and AI powered systems using MERN, Next.js, and Python. Specialized in microservices, high performance APIs, and production ready architectures with a strong focus on scalability, performance, and clean system design. Experienced across the full stack from frontend architecture to backend systems, Redis caching, async processing, and AI platforms powered by FastAPI and LangChain.
A cinematic web experience inspired by the Taj Mahal, featuring smooth image-sequence animations, immersive scrolling interactions, and visually rich storytelling. Developed with Next.js, Three.js, and GSAP.
An AI-powered creative platform for generating art, content, and designs using advanced machine learning models. Built with Next.js, Python, FastAPI, and integrated with multiple AI APIs.
A real-time multiplayer gaming platform built with Next.js and Socket.IO, featuring live game rooms, real-time state sync, and responsive design for seamless cross-device gameplay.
A cinematic, interactive portfolio website showcasing projects and skills with smooth scroll animations, video backgrounds, and immersive design elements built with modern web technologies.
Kylo Apps
Software Developer
- Built reusable React.js components and React Native features, reducing development time by 20% and improving UI performance across multiple modules.
- Improved frontend performance using lazy loading, memoization, and code splitting.
- Built and deployed full-stack MERN applications including dashboards, admin panels, and REST APIs.
Sellers Commerce
Full Stack Developer
- Led Catalog Sync, a high-throughput data pipeline automating product ingestion from FTP to Shopify, processing 100k+ SKUs per run and reducing manual effort 80%.
- Delivered microfrontend architecture via shared NPM packages across 5+ product teams, accelerating release cycles 30%.
- Boosted Core Web Vitals (LCP, CLS, FID) to passing thresholds using SSR, ISR, lazy loading, code splitting, and image optimization.
SuperAssistant AI
Full Stack Developer
- Building AI-powered SaaS products with Next.js, FastAPI, and LangChain for enterprise clients.
- Designing scalable microservices architecture with Redis caching and async task processing.
- Implementing RAG pipelines and vector search for intelligent document processing systems.
Freelance
Full Stack Developer & AI Consultant
- Delivered 15+ projects for global clients spanning web apps, APIs, and AI integrations.
- Built cinematic portfolio experiences and interactive web applications with Three.js and GSAP.
- Provided technical consulting for startups on architecture, scaling, and AI adoption strategies.
Publications
Building a Real-Time Multiplayer Tic Tac Toe with Next.js & Socket.IO
MediumDeep dive into building a real-time multiplayer game using WebSockets and a modern Next.js architecture.
Optimizing Node.js Performance with Clustering
MediumExplains how to improve Node.js performance using clustering to utilize multi-core CPUs effectively.
Stripe Subscriptions Simplified with React & Node.js
MediumGuide to implementing subscription-based payment systems with Stripe. Covers setup, webhooks, and error handling.
ArtGenio Creator Hub – Building AI-Powered Content Tools
MediumExplains the architecture and implementation of an AI-powered creator platform with LangChain and FastAPI.