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.

Senior Backend Engineer / Technical Author at Atop Web Technologies

Developed AtopBank, a backend-first educational banking platform using raw Node.js and PostgreSQL to demonstrate backend fundamentals, data modelling, and production-grade system design. Designed authentication, account management, ledgers, transactions, auditing, and robust 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 real-world backend projects used as reference implementations for 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.

Backend Engineer at Ollytech

Increased platform reliability by architecting microservices for Data Vault and Cloud Storage using Node.js, Express, and AWS ECS to support large-scale data workflows. Reduced manual operations by automating Axigen mail server encryption and spam filtering. Strengthened compliance by developing REST APIs for Data Loss Prevention and Audit-Ready Data Rooms. Improved system responsiveness through targeted refactoring, optimized request paths, and caching strategies.

Backend Engineer Intern at Paramount Students

• Implemented and maintained REST API endpoints supporting core platform flows such as student profiles, course/program browsing, and application submissions. • Worked with the team to model and query relational data in MySQL, improving API reliability and data consistency. • Assisted with backend validation, error handling, and API documentation to support frontend integration and reduce integration friction. • Wrote and maintained tests (unit/integration where applicable) using Jest; supported QA checks and regression testing workflows. • Collaborated in an agile workflow: picked tasks from Jira, participated in code reviews, and shipped incremental improvements via GitHub pull requests.

Backend Engineer at Wildfire B.S

Built backend services powering analytics dashboards, real-time reporting, and data ingestion pipelines for enterprise clients. Contributed to architecture through refactoring, improved data flows, and clean, scalable modules. Delivered reliable deployments by containerising services with Docker, implementing CI/CD pipelines, and deploying to AWS ECS with scalable configurations. Contributed to architecture decisions and internal engineering standards.