Abdul Rakib - Portfolio

Email
abdulrakib.me@gmail.com
Phone
+91 9883084820
Birthday
January 12, 2004
Location

Soreng, Sikkim 737121

About me

Full-stack developer with production experience building live fintech & gaming platforms handling thousands of monthly users and transactions.

I specialize in building scalable backend systems, RESTful APIs, and secure payment integrations. My experience includes developing high-performance applications with Node.js, Express.js, and MongoDB—optimizing for speed, reliability, and security in production environments.

What I Do

Backend Development

Building scalable RESTful APIs and microservice-ready architectures using Node.js, Express.js, and MongoDB.
API & Payment Integration

Integrating secure payment gateways, external APIs, webhooks, and automated CRON jobs for seamless operations.
Progressive Web Apps

Building fast, installable web applications with offline capabilities and native app-like experiences.
Deployment & Cloud

Deploying applications on AWS with automated workflows, ensuring reliable performance in production.

Testimonials

Ashish Sharma

Rakib delivered exactly what we needed, ahead of schedule. The website is fast, clean, and user-friendly.
Vanlaliana

Super impressed with the top-up integration! Fast response and everything worked smoothly from day one.
Ongtshen Bhutia

Really happy with the UI. It's clean, modern, and easy to navigate. Great attention to detail!
Tokito Yepthomi

Rakib was easy to work with and very professional. The final product exceeded our expectations.

Resume

Experience

Backend Developer – EKUPI
March 2025 — April 2025
Developed a secure QR-based payment gateway handling 13,000+ monthly payments with <200ms API response time and 99.9% uptime. Built RESTful APIs with transaction rollback mechanisms, real-time webhooks, and automated CRON jobs for reconciliation, improving operational efficiency by 40%.
Full Stack Developer – Gammerce
June 2024 — October 2024
Engineered a scalable backend for a Progressive Web App handling ₹2L+ monthly transactions and 1,600+ active users. Developed RESTful APIs, integrated secure wallet system with 4,000+ transactions, and built real-time admin dashboard with pagination/caching, cutting response times by 50%.
Freelancer
October 2023 — December 2023
Delivered 10+ full-stack web solutions for clients across e-commerce, fintech, and SaaS. Integrated secure payment flows, automated CRON jobs, and optimized database queries, cutting client infrastructure costs and boosting efficiency.

Education

Lovely Professional University, Punjab
2020 — 2024
Bachelor of Technology in Computer Science and Engineering with a CGPA of 8.00. Strong foundation in data structures, algorithms, and software engineering principles.
Government Senior Secondary School, Sombaria, Sikkim
2018 — 2019
Completed 12th grade with Science stream, scoring 69.8%. Built strong analytical and problem-solving foundations.
New Light Academy, Namchi, Sikkim
2016 — 2017
Completed 10th grade with 72%, establishing strong academic fundamentals in mathematics and science.