Profile
Welcome to my portfolio

Hi, I'm Sk Arif Ahmed

Specializing in MERN stack, DevOps, and Cloud solutions. I build scalable web applications and infrastructure for modern businesses.

About Me

I'm a dedicated full-stack developer with a passion for creating innovative solutions that solve real-world problems. With expertise across the entire development stack, from frontend UI/UX to backend infrastructure and DevOps, I deliver comprehensive solutions that are scalable, maintainable, and performant.

My journey in tech started with a curiosity about how things work, which evolved into a career focused on building robust applications and infrastructure. I believe in continuous learning, clean code practices, and the power of collaboration.

Full Stack Developer with 5+ years of experience
Expertise in MERN Stack (MongoDB, Express, React, Node.js)
DevOps and Cloud Infrastructure (AWS, Docker, Kubernetes)
Passionate about building scalable and performant applications
Open source contributor and tech community enthusiast
Strong problem-solving and communication skills
50+
Projects Completed
5+
Years Experience
100+
Happy Clients
30+
Tech Skills

Work Experience

Senior Full Stack Developer

Tech Innovations Inc.

2022 - Present

Leading development of scalable web applications using MERN stack. Architecting microservices and implementing CI/CD pipelines.

ReactNode.jsMongoDBDockerAWS

Full Stack Developer

Digital Solutions Ltd.

2020 - 2022

Developed and maintained multiple production applications. Implemented automated testing and improved code quality metrics by 40%.

ReactExpressPostgreSQLJestVercel

Junior Developer

StartUp Ventures

2018 - 2020

Built responsive web applications and contributed to backend API development. Collaborated with cross-functional teams.

JavaScriptHTML/CSSNode.jsGitAgile

Education & Certifications

Bachelor of Science in Computer Science

University of Technology

2016 - 2020

Focused on software development, algorithms, and data structures. GPA: 3.8/4.0

Full Stack Web DevelopmentDatabase ManagementSoftware Engineering

Full Stack Developer Bootcamp

Code Academy

2021 - 2021

Intensive 12-week program covering modern web development practices and DevOps fundamentals.

MERN StackDocker & KubernetesAWS Deployment

AWS Certified Solutions Architect

Amazon Web Services

2023

Professional certification demonstrating expertise in designing scalable AWS infrastructure.

Cloud ArchitectureInfrastructure as CodeBest Practices

Technical Skills

Frontend

HTML
CSS
JavaScript
React.js
Next.js
Vite
Redux
Tailwind CSS
MUI
Material UI
BS
Bootstrap

Backend

Node.js
Express.js
MongoDB
Mongoose
SQL
SQL
JWT
API
RESTful APIs
Socket.IO
OAI
OpenAI API
GM
Gemini API
Stripe
Razorpay

DevOps & Deployment

Docker
Kubernetes
CI
CI/CD
GitHub Actions

Cloud & VCS

AWS EC2
Vercel
RN
Render
Git
GitHub
Cloudinary
IK
ImageKit
MVC Architecture

Proficiency Summary

8+
Languages
12+
Frameworks
6+
Databases
15+
Tools & Platforms

I'm constantly learning and staying updated with the latest technologies and best practices in web development and cloud infrastructure. My diverse skill set enables me to tackle complex projects from concept to production deployment.

Featured Projects

Buyora – Full-Stack E-Commerce Web Application

Buyora – Full-Stack E-Commerce Web Application

A full-stack MERN e-commerce application featuring a customer-facing storefront and a separate admin panel. The platform includes JWT authentication, product search and filtering, a persistent shopping cart, and a full checkout process with Stripe, Razorpay, and COD payment integrations. The admin panel allows for product, order, and user management. Deployed on Vercel with a responsive design using Tailwind CSS.

JavaScript
React.js
Node.js
Express.js
MongoDB
M
Mongoose
Tailwind CSS
API
RESTful APIs
MVC
MVC Architecture
Vercel
CD
Cloudinary
SigmaGPT — Next Gen Multi-Model AI Chat Application

SigmaGPT — Next Gen Multi-Model AI Chat Application

Developed an advanced AI chat platform integrating both OpenAI (GPT) and Google (Gemini) APIs for dynamic, multi-model conversations. Engineered a MERN-stack backend with secure JWT authentication and a React/Vite frontend for a responsive user experience. Features AI-powered image generation via ImageKit and Stripe integration for subscription management.

React.js
Vite
Node.js
Express.js
MongoDB
M
Mongoose
JWT
JWT
OAI
OpenAI API
GM
Gemini API
IK
ImageKit
Stripe
NoteNexus – Premium Study Marketplace

NoteNexus – Premium Study Marketplace

A full-stack academic marketplace designed for students to buy, sell, and share university notes. Built with the MERN stack, it features a modern glassmorphism UI with dark mode support, secure authentication, and integrated payment gateways (Stripe/Razorpay) for monetization. Includes real-time download tracking, wishlist management, and a responsive design that provides a premium user experience across all devices.

JavaScript
React.js
Node.js
Express.js
MongoDB
M
Mongoose
Tailwind CSS
GM
Gemini API
Stripe
RP
Razorpay
CD
Cloudinary
JWT
JWT
Vite
Vercel
Wanderlust – Hotel Booking Website

Wanderlust – Hotel Booking Website

A full-stack hotel booking app built using Node.js, Express.js, MongoDB (Mongoose), EJS, Bootstrap, and MVC architecture. Features include hotel browsing, booking, authentication (Passport.js), flash alerts, sessions, Map Features and method-override for RESTful operations. Deployed on Render, with dotenv for secure environment management.

JavaScript
Node.js
Express.js
MongoDB
EJS
EJS
BS
Bootstrap
PJS
Passport.js
RN
Render
MVC
MVC Architecture
JWT
JWT
Apna Video Call – Real-Time Video Conferencing

Apna Video Call – Real-Time Video Conferencing

A real-time video conferencing web app built with the MERN stack (MongoDB, Express.js, React.js, Node.js) and Socket.IO for live communication. Includes secure authentication (bcrypt & crypto), instant meeting room creation, real-time chat, and a sleek Material-UI interface. Designed for low-latency, high-quality audio/video calls with a scalable backend architecture.

JavaScript
React.js
Node.js
Express.js
M
Mongoose
Socket.IO
WR
WebRTC
Tailwind CSS
JWT
JWT
Stockyard – Zerodha Clone

Stockyard – Zerodha Clone

A trading dashboard clone featuring real-time data updates and interactive charts for stock analysis. Built with React on the frontend and Node.js/Express backend with MongoDB for data persistence.

React.js
Node.js
Express.js
MongoDB
CJ
Chart.js
Tailwind CSS
API
RESTful APIs
Krisp – URL Shortener with Analytics

Krisp – URL Shortener with Analytics

A URL shortening service with advanced analytics tracking, click monitoring, and QR code generation capabilities. Built with Node.js/Express backend and MongoDB for storing shortened URLs with comprehensive analytics.

Node.js
Express.js
MongoDB
QR
QR Code
AN
Analytics
Tailwind CSS
API
RESTful APIs

Get in Touch

Have a project in mind or want to collaborate? Feel free to reach out. I respond to all messages within 24 hours.

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