Backend Developer | Java, PHP, APIs, Microservices
Santa Rosa, Philippines, Philippines
Experienced backend developer focused on building APIs, integrating systems, and delivering stable, scalable services. Strong background in fintech applications, working with Java (Spring Boot) and PHP (Laravel). Comfortable owning features end-to-end and improving performance, reliability, and maintainability of backend systems.
Ascendion, full_time
Dec 2020 to Present
Developed and maintained scalable backend services and REST APIs using Java (Spring Boot) and Go, supporting high-performance enterprise systems. Designed and implemented integration flows using Apache Camel, enabling seamless orchestration with external and core banking services. Led code refactoring and reviews, improving maintainability, performance, and reducing system complexity. Collaborated with cross-functional teams (Frontend, QA, Product) in Agile/Scrum environments, delivering reliable, user-focused solutions. Maintained and enhanced legacy systems in PHP/Laravel, ensuring stability while modernizing key components.
Leapmade, full_time
Jul 2020 to Jul 2022
Refactor and optimize the codebase, enhancing maintainability and creating reusable components for improved development efficiency. Work closely with the team to refine specifications for new features and enhancements, ensuring clarity and feasibility. Write clean, maintainable, and efficient code for both front -end and back -end, adhering to best practices and coding standards. Develop, enhance, and fix features for Evidence.io, ensuring high performance and reliability. Implement and execute unit tests, ensuring code quality, functionality, and robustness before deployment.
Network Coverage, contract
Nov 2019 to Jun 2020
Enhanced the in-house CRM by integrating a fully functional gamification feature, allowing users to track their earned points and boosting engagement. Designed and developed a complex, real-time client -facing chat system for user support tickets, improving customer interaction and accelerating issue resolution.
Skyline Dynamics, full_time
Nov 2018 to Jul 2019
Continuously improve the codebase by refactoring legacy code, enhancing maintainability, performance, and readability. Seamlessly integrate the SDM API into the existing codebase, ensuring smooth functionality and system compatibility.
Fullstack Developer, freelance
Nov 2017 to Jun 2026
Developed and maintained web applications for managing dispensary operations and internal systems, ensuring efficient workflows and regulatory compliance. Collaborated with engineering teams to design and implement scalable features, applying structured problem-solving approaches and producing clear technical documentation. Provided regular progress updates to executive stakeholders, ensuring transparency, alignment with business goals, and timely delivery of key initiatives.