Open to opportunities

Mubarak Auwal

@mubarakauwal

Message

Innovative software engineer with over 8 years of experience.

Nigeria

Message

What I'm looking for

I seek a dynamic work environment that fosters innovation and growth, where I can leverage my skills to develop impactful software solutions.

I am an innovative and results-oriented Software Developer with over 8 years of experience in designing and delivering scalable software solutions, specializing in SaaS and fintech applications. My expertise lies in developing high-performance systems using Rust, PHP, and C#, along with robust database management skills in MySQL, PostgreSQL, and Redis. I have a proven track record of leading complex integrations with third-party services and payment systems, driving key initiatives that enhance operational efficiency.

Throughout my career, I have architected high-availability POS platforms and transaction management services for fintech startups. My role in developing ZainPOS, an innovative Point of Sale system, exemplifies my ability to optimize software for high transaction volumes. I am also adept at implementing real-time notifications and reporting tools, ensuring that merchants receive instant updates on transactions, which significantly improves user experience and operational transparency.

As I continue to evolve in my career, I am currently focused on rewriting zainpay.ng in Rust to optimize performance and security. I am passionate about leveraging technology to create impactful solutions that drive business success and enhance user satisfaction.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Betastack Technologies Limited

Jan 2022 - Present (3 years 7 months)

Played a pivotal role in the design and implementation of ZainPOS, an innovative Point of Sale (POS) system built using Rust, optimising it for high transaction volumes. Implemented real-time alerts and reporting tools for merchants, enabling them to receive instant notifications for successful transactions, pending settlements, or technical issues with POS terminals.

Rust Actix Web MySQL PostgreSQL Redis MongoDB Cassandra HTML5 CSS3 API Security Microservices Architecture API Testing Git RabbitMQ Caching Strategies Performance Optimization Network Security

Current

Software Developer

Current

Springtech Solutions Limited

Jan 2015 - Present (10 years 7 months)

Developed Paypulse.ng, a Laravel-powered web application for handling bill payments such as airtime, data, electricity, and cable subscriptions. Integrated third-party APIs like VTPass, iRecharge, and other service providers, enabling users to make seamless payments for various services in real-time.

Laravel PHP API Integration Payment Systems Web Application Development MySQL VTPass IRecharge

Software Developer

Stealth Fintech Startup

Jan 2024 - Dec 2024 (11 months)

Led the development of the core Transaction Management System for the startup operating as a microfinance bank, providing services like deposits, withdrawals, transfers, bill payments, and airtime purchases. Integrated multiple APIs for third-party services, including utilities (electricity, cables), telecommunications (airtime and data purchases), and payment services, allowing customers to pay b

PHP Laravel MySQL PostgreSQL Redis MongoDB Cassandra API Security Microservices Architecture API Testing Git RabbitMQ Caching Strategies Performance Optimization Network Security

Software Developer

BrowsePoint Telecom

Jan 2020 - Dec 2021 (1 year 11 months)

Developed a Billing System for Mikrotik Routers using the Mikrotik RouterOS API in PHP and integrated Paystack for automated payments. This system streamlined billing processes and improved payment efficiency.

PHP Mikrotik RouterOS API Paystack Integration Billing API Development

Co founder and Lead Developer

Vircademy Limited

Jan 2013 - Dec 2014 (1 year 11 months)

Led the development of an Online Learning Management System (LMS), building RESTful APIs to enable communication between mobile apps for instructors and students using PHP Codeigniter framework. Improved system scalability and reliability for high-traffic usage, focusing on performance optimization and secure communications.

PHP CodeIgniter RESTful APIs LMS Scalability Performance Optimization

Education

Degrees, certifications, and relevant coursework

LCS University, Benin Republic

BSc, Computer Science

2015 - 2017

Pursued a Bachelor of Science in Computer Science, covering core computer science principles and advanced programming concepts. Developed strong analytical and problem-solving skills in software development.

Informatics Institute Kazaure

International Advance Diploma, Networks and Computer Security

2013 - 2014

Obtained an International Advance Diploma in Networks and Computer Security. Specialized in network infrastructure, cybersecurity principles, and advanced computer security practices.

Informatics Institute Kazaure

International Diploma, Information Technology

2012 - 2013

Completed an International Diploma in Information Technology, focusing on foundational IT concepts and skills. Gained essential knowledge in various aspects of information technology.