Full Stack Engineer6+ yrsLocation:Lagos, Nigeria
Barnabas E. is a Backend and DevOps Engineer with over eight years of experience building backend systems and cloud infrastructure for HR technology, fintech, and e-commerce platforms. He builds primarily with Node.js, PHP (Laravel), Python, TypeScript, and GraphQL, developing REST and GraphQL APIs, microservices, and data pipelines. His work spans containerized deployment with Docker and Kubernetes on AWS and Google Cloud, along with CI/CD pipeline configuration for automated, reliable releases. At Daba Finance, he helped design a microservices architecture using Node.js, TypeScript, GraphQL, Kafka, and MongoDB, and built Python scraping scripts that supplied 80% of the company's dataset; the resulting Testing the Waters investment platform saw a 30% increase in investor interest ahead of its beta launch. At Skooleeo Technology, he led the transition of a monolithic Laravel application into a Laravel REST API with a Vue.js single-page front end, boosting engineering team productivity by 50%. He holds an MSc in Computing and Information Systems from Liverpool John Moores University, alongside AWS Solutions Architect Associate and Google Professional Cloud Architect training. He is well suited for backend and DevOps roles involving microservices architecture, cloud infrastructure, and scalable API development.











