
Fardin Khan
Kolkata, India
Fardin Khan
Full Stack Developer
Category : Web development
I am a Full-Stack Developer specializing in the MERN stack. I build high-performance web applications and e-commerce engines that automate business operations and drive growth. I focus on building systems that aren't just functional, but scalable and secure. By using professional tools like Redis caching and BullMQ, I ensure your platform stays fast and stable even during high-traffic sales or heavy user load.
How I can help your business:
Custom E-commerce Engines: Building high-conversion stores with secure Stripe payment orchestration, inventory management, and 100% data ownership.
SaaS & Productivity Tools: Transforming manual spreadsheets into real-time collaborative dashboards and automated workflows.
AI Integration: Implementing OpenAI, Gemini for automated product descriptions, smart data analysis, and predictive features.
Real-Time Ecosystems: Using SocketIO for live order tracking, instant notifications, and team synchronization.
Why work with me?
Production-Ready Code: I use Pino logging and Jest testing to ensure your app is maintainable and ready for real customers.
Performance Focused: I optimize every build with Vite and Redis for sub-second load times—because every second of lag costs you sales.
Clear Communication: I take full ownership of the project and keep you updated every step of the way.
The Tech Stack: React 18, Node.js, Fastify/Express, MongoDB, Redis, BullMQ, SocketIO, OpenAI API, Gemini API, Stripe, JWT/OAuth.
If you are looking for a dedicated developer to build a secure store or a scalable SaaS, let’s discuss how I can help your business grow.
How I can help your business:
Custom E-commerce Engines: Building high-conversion stores with secure Stripe payment orchestration, inventory management, and 100% data ownership.
SaaS & Productivity Tools: Transforming manual spreadsheets into real-time collaborative dashboards and automated workflows.
AI Integration: Implementing OpenAI, Gemini for automated product descriptions, smart data analysis, and predictive features.
Real-Time Ecosystems: Using SocketIO for live order tracking, instant notifications, and team synchronization.
Why work with me?
Production-Ready Code: I use Pino logging and Jest testing to ensure your app is maintainable and ready for real customers.
Performance Focused: I optimize every build with Vite and Redis for sub-second load times—because every second of lag costs you sales.
Clear Communication: I take full ownership of the project and keep you updated every step of the way.
The Tech Stack: React 18, Node.js, Fastify/Express, MongoDB, Redis, BullMQ, SocketIO, OpenAI API, Gemini API, Stripe, JWT/OAuth.
If you are looking for a dedicated developer to build a secure store or a scalable SaaS, let’s discuss how I can help your business grow.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
- 🇬🇧 English
- 🇮🇳 Hindi
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