Godson – AWS, PostgreSQL, Typescript

A multi-agent AI system that analyzes requirements and generates specifications and task implementation breakdowns. It uses retrieval-augmented generation (RAG) to ground outputs in existing documentation, improving traceability and consistency for regulated railway software development.

• Automated requirement analysis and work item creation for regulated railway software by extending GitHub Copilot's agent harness with custom agents, skills, and tooling in a multi-agent system;
• Achieved grounded, source-traceable LLM responses by building a local RAG pipeline with FAISS vector search and Ollama-served models, using a Python CLI for embedding generation and semantic retrieval;
• Improved response determinism and auditability by designing structured output schemas and source-traced rationale for every agent decision, supporting AI governance requirements in a safety-critical domain;
• Measured agent output quality by designing a formal evaluation framework with an anchored partial-credit rubric validated through practitioner review.

A business platform that helps African businesses procure goods from global suppliers, primarily in China, and manage their daily operations. Key features include procurement, payments, inventory and invoice management, and marketing campaigns.

• Set up and maintained AWS infrastructure, ensuring a robust architecture for Centi Hub and Centi Procure;
• Designed and implemented critical backend functionalities, facilitating transactions exceeding ₦250 million in GMV;
• Used TypeScript, PostgreSQL, and Prisma to enhance transaction integrity and real-time logistics tracking;
• Mentored interns and junior engineers, supporting their professional growth and skill development.

A healthcare marketplace that connects nurses with healthcare facilities offering available shifts, helping facilities manage staffing needs and nurses find suitable work opportunities.

• Implemented a rate negotiation feature on a healthcare platform serving 400K+ daily active users in the US, introducing a 13% margin on negotiated rate increases;
• Extracted a document service from a monolith into a microservice, improving reliability, scalability, deployment independence, and release frequency;
• Built an asynchronous deletion workflow from scratch, coordinating deletion across internal and third-party databases with queue-based processing and Datadog monitoring;
• Raised unit and integration test coverage across the broader codebase from below 50% to 95%+ using Jest.

An observability platform for server monitoring and incident management. It provides server monitoring, status pages, incident tracking, on-call alerts, and scheduled maintenance to help teams monitor system health and manage operational issues.

• Enhanced operational efficiency by automating infrastructure tasks, including database backups and cleanups, reducing manual workload and eliminating errors;
• Maintained key features, including on-call rotation and status page functionality;
• Completed a two-month contract with an outsourcing client to implement Stripe payments on Android and iOS using React Native.

A suite of government tax platforms in Nigeria, including a TaxID registration portal, an eTax portal for monthly and annual personal and corporate tax filings, and payment notification endpoints for receiving real-time bank payment updates.

• Developed a progressive web application that streamlined taxpayer registration, increasing registrations by 40% across Kogi and Benue states;
• Led the design and development of the Kogi State eTax portal, processing up to ₦500M in monthly tax remittance and withholding transactions.