About

Get to know me

Lead Software Developer

Full-stack Lead Software Developer with 10+ years building and modernising high-traffic PHP systems. Currently leading a team within the e-commerce engineering function of a UK multi-brand retail group (The Range, Homebase, wilko), delivering changes across revenue-critical checkout, payment and fulfilment systems.

Strong in Symfony and Laravel, service-oriented design, SOLID and automated testing, with hands-on experience on AWS (ECS, DynamoDB), Docker, Redis caching, CI/CD and production incident response. Comfortable using AI tools to support development where they add value, with every change reviewed and tested to the same standard.

  • Birthday: January 17
  • Website: www.ifeanyi.madu.uk
  • Nationality: Nigerian.
  • Degree: Master's
  • Email: ifeanyi@madu.uk

Skills

Backend & APIs

PHP, Symfony, Laravel, Node.js, REST & SOAP APIs, payment gateway integration

Architecture & Quality

Service-oriented design, SOLID & design patterns, PHPUnit (unit & integration tests), code review, asynchronous / queue-based processing

Data

MySQL (indexing, query optimisation, transactions), Redis caching, DynamoDB

Cloud & DevOps

AWS (ECS, CloudWatch, S3, CodeBuild, DynamoDB), Google Cloud, Docker, Git, CI/CD

AI

AI-assisted development (prompting, validating and iterating with AI tools), agentic AI concepts, Python

Payments & Integrations

Stripe, Klarna, Clearpay, Amazon Pay, Barclays, Mirakl, Google Vertex AI Search

Frontend

JavaScript, React, TypeScript, Vue.js, HTML, CSS

Leadership

Team leadership, mentoring, release management, stakeholder collaboration

Interests

Robotics

Programming

Video Games

Photography

Travelling

Board Games

Investing

Meditation

Testimonials

I have known Ifeanyi for over a decade, and he continues to impress me with his professionalism, innovation, and collaborative spirit. He is a highly skilled full-stack developer with more than 6 years of experience working with PHP, Javascript, HTML, CSS, and a range of modern technologies. Ifeanyi is not only a talented developer but also a natural team player who brings energy and insight to every project. His ability to think creatively and deliver scalable solutions makes him an invaluable asset to any team focused on growth and impact.

Ewere Diagboya

AWS Hero

I am truly grateful to have had Mr. Ifeanyi Madu as my teacher. His dedication to the tech industry, passion for education, and genuine care for his students are truly unmatched. Mr. Madu’s teaching style makes learning both engaging and inspiring, and his ability to break down complex topics into simple, logical concepts is something I’ll never forget. Beyond academics, he has been a mentor who instills the values of discipline, hard work, and integrity. Mr. Madu has had a lasting impact on my life, and I feel incredibly privileged to have learned under his guidance..

Samuel Agha

Software Developer

I’ve had the pleasure of working with Ifeanyi Madu in multiple capacities over the years, and I can confidently say he is one of the most dedicated and versatile professionals I’ve encountered. Whether collaborating on web development projects, leading technical problem-solving sessions, or driving innovative solutions, Ifeanyi consistently brings clarity, creativity, and commitment to every role he takes on. His depth of knowledge across both frontend and backend technologies is impressive, but what truly sets him apart is his collaborative spirit and leadership mindset. Working with Ifeanyi is always a rewarding experience — he elevates the quality of any team he’s part of.

Stephen Osawaru

Business Process Engineer

Resume

Check My Resume

Summary

Ifeanyi H. Madu

Full-stack Lead Software Developer with 10+ years building and modernising high-traffic PHP systems. Currently leading a team on revenue-critical checkout, payment and fulfilment systems for a UK multi-brand retail group (The Range, Homebase, wilko). Strong in Symfony, Laravel, service-oriented design, SOLID, automated testing and AWS.

  • Leeds, UK
  • ifeanyi@madu.uk

Education

MSc Applied Artificial Intelligence & Data Analytics

2022 – 2023

University of Bradford, United Kingdom

PGD Computer Science

2019 – 2021

Benson Idahosa University, Benin City, Nigeria

B.Sc. Biochemistry

2004 – 2008

University of Benin, Benin City, Nigeria

Training

AWS Cloud DevOps Engineer

Udacity

Python for Data Science Essential Training

LinkedIn Learning

The Non-Technical Skills of Effective Data Scientists

LinkedIn Learning

Professional Experience

Lead Software Developer

Aug 2025 – Present

The Range (Remote, Plymouth, UK)

Lead one of the engineering teams on the e-commerce platform of a multi-brand UK retail group (The Range, Homebase and wilko), delivering features and integrations across checkout, payment and fulfilment.

  • Lead a team of developers and QA testers: set technical direction, coach developers through detailed code reviews, and raise the bar on SOLID design and test coverage.
  • Delivered payment integration work across Stripe, Klarna, Clearpay, Amazon Pay and Barclays.
  • Extended a Mirakl retail media ads integration: added new page types to a Node.js ads service (with tests), and built sponsored product carousels and click tracking across landing, home and product pages.
  • Maintain asynchronous, database-backed queue processing for payment and fulfilment workflows (order saving, card capture and retries, email dispatch), covered by PHPUnit tests.
  • Support production incident response on AWS (ECS, CloudWatch, S3), finding root causes for payment failures and config issues across environments.
  • Manage sprint releases: prepare release branches, audit deployment steps, SQL migrations and config changes, and write stakeholder release notes.

Software Developer

Dec 2023 – Aug 2025

The Range (Remote, Plymouth, UK)

  • Played a key role in migrating the end-to-end checkout from legacy PHP to a Symfony application, using a modular, service-oriented design with command and query handlers and SOLID principles.
  • Delivered and supported payment gateway integrations and legacy system improvements.
  • Collaborated with cross-functional teams to improve platform reliability, performance, and conversion.
  • Took ownership of increasingly complex areas of the codebase, resulting in promotion to Lead Software Developer.

Web Developer

Oct 2023 – Dec 2023

Airship Limited, Sheffield, UK

  • Developed and enhanced web applications using Laravel and Vue.js, focusing on performance, reliability, and user experience.
  • Resolved complex bugs and implemented feature improvements, contributing to a more stable and maintainable platform.
  • Collaborated closely with product and engineering teams to deliver improvements aligned with business priorities.

Customer Service & Retail Roles

Mar 2022 – Oct 2023

Sky & Co-op, Leeds & Bradford, UK

  • Technical support and customer service roles held while completing an MSc in Applied AI & Data Analytics, resolving customer issues with structured troubleshooting in fast-paced environments.

Web Developer (Remote, Part-time)

Jan 2020 – Mar 2022

Terabyte Communications Limited, Lagos, Nigeria

  • Designed and developed custom web applications using PHP and MySQL for commercial clients.
  • Built and maintained REST APIs for consumption by mobile and frontend applications.
  • Led a small team of developers to deliver a large-scale eCommerce platform, including payment gateway integrations.

Web Developer / Scientific Officer

Dec 2012 – Dec 2021

National Board for Technology Incubation, Benin City, Nigeria

  • Managed day-to-day technical operations of the ICT hub.
  • Designed, developed, and deployed websites and applications for startups under incubation.
  • Provided technical guidance, mentoring, and training for early-stage founders and developers.

Contact

Contact Me

Location

Leeds, United Kingdom

Social Profiles

Email Me

ifeanyi@madu.uk

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