Afeez Irekeola

Building disruption management and passenger experience software used by major global carriers.

• Developed scalable airline disruption-management and passenger-experience platforms.
• Designed and built a compensation engine processing $2M+ USD in meal vouchers for 200,000+ passengers.
• Implemented loyalty compensation workflows and integrated with third-party loyalty APIs.
• Designed backend services using .NET, RabbitMQ, and event-driven patterns to improve throughput and reliability.
• Led migration of core services from MongoDB to MySQL, improving query performance and data integrity.
• Built internal productivity tools and React/TypeScript UI components to accelerate engineering workflows.
• Refactored legacy modules to reduce technical debt and enhance system performance.
• Mentored engineers and contributed to engineering standards and best practices.

Leading healthcare technology company offering a suite of SaaS products for care-at-home organizations across the United States.

• Led architectural decisions and integration strategies for backend services across multiple product suites.
• Migrated 10+ live healthcare agencies to a modern SaaS platform with zero data loss and full workflow continuity.
• Built backend services powering compliance, scheduling, clinical documentation, and operational workflows.
• Integrated with external healthcare APIs and internal microservices to improve interoperability.
• Improved CI/CD pipelines and deployment processes, increasing release stability and reducing deployment time.
• Mentored new hires and contributed to onboarding, coding standards, and team knowledge sharing.

Custom enterprise software company serving clients primarily in the education and public sector.

• Developed enterprise applications for education and public-sector clients.
• Built and maintained APIs enabling integrations across multiple systems.
• Participated in requirements analysis, feature development, testing, and deployment.
• Supported QA and UAT processes, improving delivery quality and reducing defects.

Contracted to help migrate a major UK fast-food chain's on-premise e-commerce platform to microservice architecture.

• Built cloud-native customer microservices using .NET Core and CommerceTools.
• Supported migration of 500K+ customer records from on-premise systems to cloud microservices.
• Improved backend performance and reliability through scalable service design and API optimization.
• Collaborated with distributed teams delivering enterprise ecommerce solutions.

Architected and built backend microservices for two accounting solutions targeting SMEs.

• Designed and developed backend services for Inventory, Invoices, Transactions, and Vendor management modules.
• Built full User/Role Management and Accounting modules from scratch.
• Handled architecture, backend development, and deployment for both products.