I'm Josiah Chinedu Gerald, a software engineer with over 14 years of experience building web and mobile solutions. I write clean, maintainable code—one line at a time—that solves real business problems and scales with strategic goals. My strengths include client-server architectures, cloud infrastructure, real-time data platforms, API integration, and process automation, all aimed at delivering measurable performance improvements. I thrive in collaborative environments, lead with a practical mindset, and focus on delivering value for clients. I enjoy translating designs and user stories into functional APIs and robust systems, mentoring teammates, and driving quality through test-driven development and close teamwork.

Josiah Chinedu Gerald

I'm Josiah Chinedu Gerald, a software engineer with over 14 years of experience building web and mobile solutions. I write clean, maintainable code—one line at a time—that solves real business problems and scales with strategic goals. My strengths include client-server architectures, cloud infrastructure, real-time data platforms, API integration, and process automation, all aimed at delivering measurable performance improvements. I thrive in collaborative environments, lead with a practical mindset, and focus on delivering value for clients. I enjoy translating designs and user stories into functional APIs and robust systems, mentoring teammates, and driving quality through test-driven development and close teamwork.

Available to hire

I’m Josiah Chinedu Gerald, a software engineer with over 14 years of experience building web and mobile solutions. I write clean, maintainable code—one line at a time—that solves real business problems and scales with strategic goals. My strengths include client-server architectures, cloud infrastructure, real-time data platforms, API integration, and process automation, all aimed at delivering measurable performance improvements.

I thrive in collaborative environments, lead with a practical mindset, and focus on delivering value for clients. I enjoy translating designs and user stories into functional APIs and robust systems, mentoring teammates, and driving quality through test-driven development and close teamwork.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Advanced

Work Experience

Laravel Backend Developer at Hillcr Oss College
November 1, 2025 - Present
Designed and maintained backend systems to handle complex API requests; integrated new features using Domain-Driven Design (DDD) to improve scalability and performance; conducted code reviews, peer programming, and refactoring; implemented payment gateways and third-party API integrations; applied clean code principles and Test-Driven Development (TDD) for reliability; translated design assets and user stories into functional API programs.
Laravel Livewire Developer at MbiyoPay
October 1, 2025 - November 1, 2025
Integrated Unipesa payment gateway and collaborated with third-party developers to resolve API issues; enhanced error reporting by configuring Laravel Telescope; delivered mobile money features including deposit, withdrawal, and transfer functionality; enabled bulk transfers for salary payments and scheduled transactions; strengthened payment infrastructure with robust gateway implementations.
Backend API Developer at SoftCanada
October 1, 2025 - December 1, 2025
Designed backend systems to manage API requests; collaborated with developers to implement repository-service design patterns, improving scalability; utilized Node.js and CosmosDB for storage and retrieval; refactored codebase for performance and maintainability; integrated Auth0 for authentication and user management.
WordPress Developer at D&D Ltd.
October 1, 2025 - November 1, 2025
Built and customized a WordPress website to showcase company information; installed and configured themes and plugins; customized site structure and content placement for usability; deployed files and databases to production servers; applied AI-based photo enhancement for improved visual presentation.
FullStack Developer at Coalition Technologies
November 1, 2020 - November 1, 2024
Boosted annual revenue by accelerating time-to-market with auto-deploying dynamic forms; maintained high-performance server environments for optimal uptime; delivered stable releases through meticulous bug fixes, code reviews, and refactoring; integrated external services for documentation handling, lead tracking, payments, and sales; took ownership of key projects, ensuring successful deployment and iteration; collaborated across teams to meet exact client specifications; transitioned a WordPress-based project and a Backbone.js project to streamlined workflows.
Consultant, PHP Web Developer at Association of Medical Laboratory Scientists of Nigeria
May 1, 2017 - November 1, 2020
Ensured optimal performance and uptime of web applications and server environments; redesigned the main website for branding and usability; led development of a membership portal to replace manual registrations and payments; reduced delays and improved accuracy; partnered with communications to chart IT roadmaps; delivered a conference management system; maintained and updated sites; implemented bug fixes and feature enhancements; collaborated with leadership to define IT initiatives.
Full Stack Developer at Pointview Travels
July 1, 2018 - October 1, 2019
Designed and launched a flight booking portal that streamlined operations, reduced paper workload, and boosted profitability; integrated TravelPort UAPI for seamless booking experiences; collaborated with sales to build a lead follow-up system; improved application stability by resolving bugs and implementing iterative code enhancements.
Full Stack Developer at Nigeria Export Promotion Council
June 1, 2015 - November 1, 2019
Automated exporter registration, halving manual processing time; partnered with trade officials to streamline certification issuance; developed a live communications portal to reduce office crowding; deployed a real-time market price monitoring tool; migrated infrastructure to cloud-based solutions for scalability and security.
Full Stack Developer at National Directorate of Employment
October 1, 2016 - April 1, 2017
Led development of a platform tracking youth unemployment nationwide; delivered a GPS-enabled mobile solution for farmers to facilitate transactions; built robust reporting tools for analyzing agricultural trends and performance metrics.
PHP/Wordpress Web Developer at Recurso Solutions
August 1, 2014 - November 1, 2017
Saved and relaunched a failed project, porting it from Ruby to PHP and adding real-time quiz capabilities; collaborated on integrations for SMS notifications and mobile payments via RESTful APIs.
FullStack Web Developer at GEJites Nig. Ltd.
February 1, 2011 - March 1, 2014
Supported rapid content publishing in coordination with creative teams; developed pioneering BlackBerry and Android apps using hybrid frameworks; maintained internal tools for efficient content distribution and summarization.
Web Designer at Freelancer
January 1, 2010 - January 1, 2014
Delivered custom web solutions for local businesses, managed support workflows, and ensured timely project delivery with hands-on oversight.

Education

Aptech Certified Computer Professional (ACCP) at APTECH
January 1, 2009 - December 31, 2025
Certified Web Developer at Green Mouse Web Academy
January 1, 2010 - December 31, 2025
Computer Science at University of the People
January 1, 2027 - December 31, 2025

Qualifications

Aptech Certified Computer Professional (ACCP)
January 1, 2009 - December 31, 2025
Certified Web Developer
January 1, 2010 - December 31, 2025

Industry Experience

Software & Internet, Professional Services, Education, Media & Entertainment, Non-Profit Organization

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more