Hi, I'm Bhavsagar 👋
🔥 Full-Stack Developer Bridging MERN Mastery with AI Exploration
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About

I’ve spent 2+ years crafting Full-Stack solutions for startups, optimizing everything from pixel-perfect React UIs to high-traffic Node.js backends. Recently, I’ve been channeling that expertise into AI experimentation, blending tools like TensorFlow.js and OpenAI’s APIs with my JavaScript/TypeScript foundation. When I’m not coding, I write about my journey into AI development and share practical tutorials for developers making the same transition. Let’s connect and build something real !

Work Experience

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UpWork

Aug 2024 - Present
MERN Developer | Freelance
Developed and maintained scalable web applications using React and TypeScript for clients across various industries. Built reusable UI components and optimized front-end performance. Integrated RESTful APIs and GraphQL for efficient data fetching and state management. Utilized Docker and Kubernetes for containerized deployments. Designed and implemented robust testing strategies using Jest and React Testing Library.
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GeeksForGeeks

April 2024 - Aug 2024
FullStack-MERN Intern
Built full-stack web applications using MongoDB, Express.js, React, and Node.js. Developed interactive and responsive UI components with React and Redux Toolkit. Implemented authentication and authorization using JWT and OAuth. Optimized database queries and back-end performance for scalability. Collaborated with senior developers to debug, test, and deploy production-ready applications.
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Allen Digital

July 2021 - March 2022
Software Engineer | Consultant
Designed and implemented front-end features for an ed-tech platform serving thousands of students. Built reusable UI components using React and integrated them with back-end APIs. Improved application performance by optimizing rendering and implementing lazy loading. Worked closely with designers to translate UI/UX wireframes into high-quality code.
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Speedwell IT Solutions

Feb 2021 - June 2021
Frontend Web Developer
Developed and maintained responsive web applications using React, Redux, and TypeScript. Architected and built the MVP of an internal admin and A/B testing dashboard. Integrated APIs for real-time data updates and analytics. Optimized front-end performance and ensured cross-browser compatibility.

Skills

JavaScript
TypeScript
React
Next.js
Node.js
Express
MongoDB
Firebase
Redux
Git
Docker
Jest
Snapshot Testing
Microservices
REST APIs
Stripe API
GraphQL
Tailwind CSS
Figma
AI Agents
LangChain
OpenAI API
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Digital Marketing Webiste

Built a responsive digital marketing website using React, featuring smooth navigation, dynamic components, and modern UI with TailwindCSS and Daisy UI

React
React Router
Daisy UI
TailwindCSS
JavaScript
Shadcn UI
Magic UI
Lazy Loading

Admin Dashboard

Built a fully responsive admin dashboard, featuring a clean and modern user interface. The dashboard includes intuitive navigation, interactive data tables, customizable widgets, and detailed analytics displays to streamline data management and enhance user experience.

Typescript
HTML
TailwindCSS
Responsive Design
Data Management
Workflow Builder with ReactFlow

Workflow Builder with ReactFlow

Built a pipeline builder using ReactFlow, Python, and FastAPI to help users design and visualize workflows. It features dynamic text nodes with variable support, real-time DAG validation, and a polished, user-friendly interface.

React
React Flow
Python
FastAPI
TailwindCSS
Real-Time Feedback
DAG Validation
Dynamic Node Interactions

Full-Stack E-Commerce Platform

Developed a feature-rich E-commerce platform using the MERN stack. The platform offers seamless product browsing, user authentication, secure payment integration, and real-time search functionality. Ensuring a responsive and optimized user experience across all devices.

React.js
Node.js
Express.js
MongoDB
Redux Toolkit
JWT Authentication
TailwindCSS
Context API
Mongoose
Daisy UI
Lazy Loading
Contact

Get in Touch

Want to chat? Just shoot me a dm with a direct question on twitter and I'll respond whenever I can. I will ignore all soliciting.