What programming languages does Abdul-Hafiz Yussif specialize in?

Abdul-Hafiz specializes in PHP, JavaScript, Python, React, Node.js, and SQL. He has 5+ years of experience building full-stack web applications.

Is Abdul-Hafiz available for remote work?

Yes, Abdul-Hafiz is available for US remote opportunities. He works with clients worldwide and offers competitive rates of $50-75/hour for full-time or contract positions.

What types of projects does Abdul-Hafiz work on?

Abdul-Hafiz works on web applications, enterprise systems, e-commerce platforms, POS systems, school management systems, and API integrations. He has delivered 15+ production-ready applications.

Web Featured Project

School Fees Management System - Braifi

Key Results: 500+ online transactions, 99.5% success rate, 70% reduction in office visits

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The Challenge

What problem needed to be solved?

Braifi International School needed to modernize their fee collection process by integrating online payment options, eliminating manual cash handling, and providing real-time payment tracking for parents.

My Role & Approach

How I contributed to the solution

Backend Developer & Payment Integration Specialist - Integrated Hubtel Payment Gateway, built student lookup system, and implemented automated receipt generation.

The Solution

Technologies and implementation

Custom school fees management platform integrated with Hubtel Payment Gateway for online payment processing at Braifi International School.

Technologies Used:

PHP MySQL Hubtel API JavaScript Bootstrap

Results & Impact

Measurable outcomes and success

Successfully processed 500+ transactions with 99.5% success rate. Parents can now pay fees online 24/7, reducing office queues and improving cash flow tracking.