Backend Developer / Technical Author at Atop Web Technologies

• Developed AtopBank, a backend-first educational banking platform, using raw Node.js and PostgreSQL (no frameworks or ORMs) to demonstrate backend fundamentals, data modelling, and production grade system design. • Designed and implemented world-class backend systems covering authentication, account management, ledgers, transactions, auditing, and error handling, following enterprise backend patterns. • Authored production-level backend engineering content by breaking down complex concepts such as HTTP servers, routing, database transactions, concurrency, and system architecture into clear, practical implementations. • Built multiple real-world backend projects used as reference implementations for developers learning scalable backend engineering from first principles. • Documented full enterprise software lifecycles including requirements, architecture decisions, data modelling, implementation, testing strategies, and deployment considerations.

Backend Engineer at Wildfire B.S

• Built backend services supporting analytics and workflow automation features for enterprise clients. • Accelerated analytics delivery by building backend services powering dashboards, real-time reporting, and data ingestion pipelines used by strategy teams and clients. • Contributed to system architecture by refactoring services, improving data flows, and ensuring backend modules were clean, scalable, and easy to extend. • Delivered reliable deployments by containerising services with Docker, implementing CI/CD pipelines, and deploying to AWS ECS with scalable, fault-tolerant configurations. • Contributed to architecture decisions, system documentation, and internal engineering standards.