Associate Software Engineer at Cognizant Manila (formerly Magenic Manila, acquired by Cognizant)

Collaborated with product and developer teams to design, develop, and implement new features and improvements across multiple client-facing applications. Built and maintained responsive front-end interfaces using ReactJS. Developed microservices using Spring Boot and GraphQL, and led design of RESTful and GraphQL APIs including schema/contracts for downstream teams. Designed and managed relational databases with MSSQL (schema design, query optimization, stored procedures). Deployed, monitored, and managed cloud infrastructure and services on both AWS and Microsoft Azure to support hosting and scalability. Performed thorough code reviews, maintained coding standards and best practices, mentored junior developers, and enforced testing using JUnit within Spring Boot to ensure stability and reliability. Used SonarQube for continuous code quality monitoring and improvement, managed project artifacts with Nexus, and deployed using OpenShift (OCP) and Helm. Developed a complex auditing/compli

Software Engineer at White Cloak Technologies, Inc.

Developed scalable, fault-tolerant software solutions. Built and worked on PetPal PH (pet social media platform) using React for the front end and Spring Boot for backend services. Developed a real estate showcase website with Next.js, Node.js, and AWS to enable property listings with full photo galleries and 360-degree views. Built a mall super-app featuring vouchers, announcements, directory, sales promotions, and referrals using Flutter for mobile, Flutter Web for CMS, and GraphQL for backend services. Served as a team lead for delivery platform coverage including CMS applications for food and parcel/goods delivery: supported end-to-end booking, merchant and product management, pricing, and reporting through CMS. Contributed to agile development across design, implementation, and deployment, and coordinated with product owner and scrum master to support successful project delivery.