Abubakar Abdulrazak
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Hello, I'm

Abubakar Abdulrazak

Full Stack Developer

Building scalable, innovative web applications with modern technologies. Specialising in React.js, Next.js, Laravel, Vue.js, and cloud solutions.

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5+ Years Experience
50+ Projects Completed
10K+ Users Served
Abubakar Abdulrazak
5+ Years of
Excellence

About Me

Full Stack Developer

A highly motivated Full Stack Developer with expertise in React.js, Next.js, Laravel, Vue.js, and Django, specialising in building scalable, high-performance web applications. Proven track record of developing end-to-end solutions—from responsive UIs to robust backend APIs and optimised databases.

With over 5 years of experience starting from 2019, I have worked with diverse clients and companies. Currently working as a Full Stack Developer at both Circuit Pointe and Carbonetrix, where I leverage modern technologies to deliver innovative solutions.

Full Stack Development
Mobile Applications
Cloud Solutions
FinTech Applications

Technical Expertise

Skills & Technologies

Programming Languages

JavaScript (ES6+)

95%

TypeScript

90%

Python

85%

PHP

80%

Frontend Development

React.js

95%

Next.js

90%

Vue.js

85%

Tailwind CSS

90%

Figma

20%

Photoshop

85%

Backend & DevOps

Laravel

90%

Node.js

85%

Django

80%

AWS/Docker

75%

What I Do

Services & Expertise

Full Stack Development

End-to-end web application development using modern technologies like React.js, Next.js, Laravel, and Vue.js. Building scalable, high-performance solutions with responsive UIs and robust backend APIs.

Mobile App Development

Cross-platform mobile applications using React Native and modern mobile development practices. Creating native-like experiences for iOS and Android platforms.

FinTech Solutions

Specialised in payment integrations, real-time data systems, and financial applications. Implementing secure, PCI-compliant solutions with OAuth, JWT, and OWASP standards.

Professional Journey

Work Experience

September 2025 - Present

Full Stack Developer

Circuit Pointe - Nigeria (Remote)

  • Led development of high-performance web app using React.js, Node.js, and MongoDB
  • Integrated third-party financial APIs for real-time transaction syncing with 99.8% uptime
  • Optimised PostgreSQL queries, reducing report generation time from 8s to 1.2s
  • Deployed containerised microservices on AWS ECS, cutting cloud costs by 25%

March 2025 - Present

Full Stack Developer

Carbonetrix - UK (Remote)

  • Developed real-time carbon management platform using Next.js, Node.js, and PostgreSQL, serving 10K+ monthly users
  • Built RESTful APIs integrating data from 15+ sources, improving processing speed by 40%
  • Implemented JWT authentication and RBAC for secure financial-grade data
  • Reduced feature deployment time by 30% via CI/CD pipelines (GitHub Actions + AWS)

August 2024 - March 2025

Full Stack Developer

QR2Tech - UK (Remote)

  • Led development of high-performance web app using React.js, Node.js, and MongoDB
  • Integrated third-party financial APIs for real-time transaction syncing with 99.8% uptime
  • Optimised PostgreSQL queries, reducing report generation time from 8s to 1.2s
  • Deployed containerised microservices on AWS ECS, cutting cloud costs by 25%

September 2023 - April 2024

Full Stack Developer

Purenet Tech - Kaduna, Nigeria

  • Built secure web applications with React.js + Node.js, implementing PCI-compliant payment forms
  • Developed real-time dashboards with WebSocket integrations for 5K+ monthly active users
  • Created data pipelines processing 50GB+ monthly transactional datasets
  • Implemented OWASP Top 10 security practices and Git workflows

October 2019 - Present

Full Stack Developer

Freelance / Self-Employed

  • Delivered 20+ custom web solutions for diverse global clients using MERN stack and PHP/Laravel
  • Optimised site performance, achieving 90+ Google PageSpeed scores for client portfolios
  • Managed end-to-end development lifecycles, from requirement gathering to deployment and maintenance
  • Specialised in creating responsive, accessible, and SEO-friendly user interfaces

Featured Work

Portfolio Highlights

Featured GitHub Repositories

Electronic-Laboratory-Logbook-Manage-System

A digital platform for managing laboratory logbooks, built with JavaScript. Enables secure, real-time record keeping for research and academic use.

View on GitHub
qyu-tek

A PHP-based project repository. Explore code samples and PHP solutions.

View on GitHub
sample

Sample HTML project repository. Useful for basic HTML structure and learning.

View on GitHub
  • All
  • FinTech
  • Web Apps
  • Mobile
Electronic Logbook Management System

Electronic Logbook Management System

Cloud-based platform for digital laboratory logbooks, enabling secure, real-time record keeping and analytics for research and academic institutions.

React.js Node.js PostgreSQL
+
QR2Tech Website

QR2Tech Platform

High-performance web application with financial integrations

React.js MongoDB AWS
+
Rem-Farms Management

Rem-Farms Management System

Comprehensive farm management platform with real-time tracking

React.js Node.js WebSocket
+

Get In Touch

Let's Build Something Amazing

Contact Information

Email

abubakarsa242@gmail.com

Phone

(+234) 8102553433

Location

Nigeria

© 2025 Abubakar Abdulrazak. All Rights Reserved.