Open to opportunities

Dev Usman

@devusman

Message

I build scalable full-stack products, merchant integrations, and developer tools.

Nigeria

Message

What I'm looking for

I'm looking to build scalable software products, developer tools, and integration experiences while collaborating across engineering, product, business, and external technical teams. I value opportunities to solve practical technical problems and mentor developers.

At PalmPay, I maintain merchant operations dashboards and build SDKs, libraries, and integration tools that simplify payment-service integrations. I troubleshoot API, authentication, transaction, and SDK issues while partnering with backend, infrastructure, product, and merchant teams to improve the developer experience.

I've spent 8+ years delivering web applications, dashboards, APIs, and custom platforms for fintech, e-commerce, government, and digital-services clients. Across Luminous Digital Agency, KadaHive Innovation Hub, and Unique IT Solutions, I've built with Node.js, React, Python, Go, and TypeScript, optimized systems, integrated third-party services, and mentored junior developers.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

PalmPay Limited

Oct 2024 - Present (1 year 10 months)

Maintains and enhances merchant operations and internal dashboards, develops new frontend features using React and TypeScript, and provides technical support to merchants integrating with payment services. Contributes to micro-frontend migration and performance improvements.