Arafat Alim
Full Stack MERN Developer|
I build exceptional digital experiences that are fast, accessible, visually appealing, and responsive. Specializing in MERN stack and modern web technologies.
I Know That Good Application Means Good Business
MERN Stack Development
I have experience building web applications from scratch and have a strong understanding of React, Redux, Node.js, and MongoDB. I am also proficient in HTML, CSS, and JavaScript.
Backend Development
With 4+ years of hands-on experience, I build scalable REST APIs and microservices using Node.js, Express, and PostgreSQL/MongoDB. Proficient in authentication, cloud deployments, and performance optimization.
Frontend Development
I worked closely with web designers to create a website that looks and feels great to the user.
My Creative Portfolio
A collection of my best work, showcasing my skills in web development, game development, and UI/UX design.
URL Shortner Pro
Advanced URL Shortener with Analytics, Custom Aliases, and Rate Limiting
Sync-Pad: Realtime Editor
Live, multi-user document editing with live cursors showing collaborator activity.
GitHub Activity
Contributions, streaks, and open-source activity across personal and professional profiles.
My Blogs
I share my knowledge and experience in web development, programming, and technology through my blog posts.
🔥 14 Open Source Tools Every Developer Should Know in 2025
A curated list of the most useful and impactful open-source tools for developers in 2025.
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🚀 Google AdMob Guide – How to Monetize Your Mobile App Like a Pro
Step-by-step guide to integrate AdMob and use ads effectively to monetize mobile apps.
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Android Is Losing Its Freedom: Google's 2026 Developer Verification Explained
Google’s 2026 policy forces developer ID verification, limiting Android openness for security.
Read More
I Started Learning AI-Assisted Development — And It Completely Changed How I Think About Coding
AI shifts coding from writing syntax to guiding, reviewing, and thinking at a higher level.
Read MoreProfessional Skills
A curated stack of tools and technologies I’ve worked with to build high-quality digital products.
Work Experience
A glimpse into my professional growth and milestones.
Software Development Engineer - SDE
Perpetuity Capital (Oracle Marketing Pvt Ltd.)
Leading end-to-end mobile and system architecture for fintech (Loan) and HR platforms, owning the entire mobile development lifecycle as a solo engineer. Built and scaled React Native applications (CLI + Expo) using TypeScript, Reanimated, and Firebase, deployed across Play Store & App Store. Delivered production-grade solutions supporting 200+ internal employees (HR app - Maatra) and 2000+ active customers (loan platform). Drove performance optimization, cloud integration, and scalable system design, directly contributing to business growth, operational efficiency, and digital transformation.
Full Stack Engineer - Lead
Renew J Solution
Led development of EitMok (React Native + Node.js), delivering 40+ REST APIs, payment integrations, mock tests, bookstore, and analytics dashboard. Managed deployment on Oracle Cloud and improved platform scalability.
Full Stack Developer
Betalectic Pvt Ltd.
Developed and optimized Finezzy Mobile App, enhancing performance and UX. Built internal data visualization tools and automated reporting workflows to improve team efficiency.
Senior Associate Developer
Genpact India Pvt Ltd.
Built scalable and responsive UI components for an asset management system using React and Tailwind CSS. Collaborated with backend teams for seamless API integration.
Achievements & Certifications
Recognitions and certifications that showcase my expertise
What People Say About Me
Don't just take my word for it. Here's what my clients and colleagues have to say about my work.
S. Madhav
Technical Lead at Newton's School
"Arafat is a great web developer who has a lot of experience. He has helped me with my website and he is always willing to help me with anything I need. He is always available to help me and he always does a great job. I would recommend Arafat to anyone who needs a web developer."
Md. Imran
Senior Software Engineer at Betalectic Pvt Ltd.
"Arafat has consistently delivered high-quality work across multiple projects. His deep understanding of the MERN stack and ability to independently architect full-stack solutions make him a reliable and capable engineer. Great team player too."
Uzma Jahan Alim
Educator & Mentor at Independent
"Watching Arafat grow from a student to a skilled full-stack developer with 4+ years of professional experience has been truly inspiring. His dedication, self-discipline, and passion for solving real-world problems through technology are commendable."
Mr. Basit
Product Manager at Wiredup
"Arafat joined our team and immediately made an impact. He took ownership of complex features, communicated proactively, and delivered production-ready code on tight deadlines. His experience with React and Node.js is evident in every task he touches."
Trusted by companies and organizations
🚀 Open to Collaborations and Job Offers! 💼
I'm available for open-source work or your next hire. Let's explore how we can work together!
Let's work together
I'm always excited to work on new projects and meet fellow developers. Whether you have a project in mind or just want to connect, feel free to reach out!
Location
India