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Hi, I’m Billy Labay, a backend software engineer who enjoys turning complex problems into simple, scalable solutions. My experience spans large-scale enterprise environments where reliability and performance truly matter. I specialize in building microservice-based systems using Java and Spring Boot, with hands-on experience in Angular for full-stack integration and Microsoft Azure for cloud deployment. I take pride in writing clean, maintainable code and collaborating with teams that value quality and continuous improvement. I’m always looking to refine my craft, explore new technologies, and contribute to projects that make a real difference.…Hi, I’m Billy Labay, a backend software engineer who enjoys turning complex problems into simple, scalable solutions. My experience spans large-scale enterprise environments where reliability and performance truly matter. I specialize in building microservice-based systems using Java and Spring Boot, with hands-on experience in Angular for full-stack integration and Microsoft Azure for cloud deployment. I take pride in writing clean, maintainable code and collaborating with teams that value quality and continuous improvement. I’m always looking to refine my craft, explore new technologies, and contribute to projects that make a real difference.

Billy Labay

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Hi, I’m Billy Labay, a backend software engineer who enjoys turning complex problems into simple, scalable solutions. My experience spans large-scale enterprise environments where reliability and performance truly matter. I specialize in building microservice-based systems using Java and Spring Boot, with hands-on experience in Angular for full-stack integration and Microsoft Azure for cloud deployment. I take pride in writing clean, maintainable code and collaborating with teams that value quality and continuous improvement. I’m always looking to refine my craft, explore new technologies, and contribute to projects that make a real difference.…Hi, I’m Billy Labay, a backend software engineer who enjoys turning complex problems into simple, scalable solutions. My experience spans large-scale enterprise environments where reliability and performance truly matter. I specialize in building microservice-based systems using Java and Spring Boot, with hands-on experience in Angular for full-stack integration and Microsoft Azure for cloud deployment. I take pride in writing clean, maintainable code and collaborating with teams that value quality and continuous improvement. I’m always looking to refine my craft, explore new technologies, and contribute to projects that make a real difference.

Available to hire

Hi, I’m Billy Labay, a backend software engineer who enjoys turning complex problems into simple, scalable solutions. My experience spans large-scale enterprise environments where reliability and performance truly matter. I specialize in building microservice-based systems using Java and Spring Boot, with hands-on experience in Angular for full-stack integration and Microsoft Azure for cloud deployment.

I take pride in writing clean, maintainable code and collaborating with teams that value quality and continuous improvement. I’m always looking to refine my craft, explore new technologies, and contribute to projects that make a real difference.

Skills

Experience Level

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Backend Software Engineer at ING Hubs Philippines

June 1, 2025 - Present

Maintain and enhance Java Spring Boot applications supporting the company’s card management systems. Ensure system reliability, scalability, and integration with other enterprise services. Contribute to CI/CD pipeline improvements, streamlining deployments and increasing delivery efficiency. Collaborate with cross-functional teams to deliver secure, high-quality backend solutions. Apply best practices in testing, automation, and performance optimization to ensure operational excellence.

Senior Fullstack Software Engineer at Manulife IT Delivery Center Asia Inc.

February 1, 2020 - June 1, 2025

Developed and maintained Java Spring Boot enterprise applications, ensuring scalability and high performance. Designed and integrated RESTful APIs to enhance system interoperability and efficiency. Improved CI/CD pipelines, streamlining deployment and delivery processes. Collaborated with cross-functional teams to deliver reliable, business-aligned solutions. Mentored junior engineers and upheld coding best practices through regular code reviews. Supported full-stack delivery with hands-on Angular experience when required.

Fullstack Software Engineer at OOCL

June 1, 2017 - January 1, 2020

Developed and maintained Java Spring Boot applications, delivering reliable and scalable backend solutions for enterprise operations. Built and supported Ext JS–based front-end modules, ensuring seamless integration with backend services. Provided application support and troubleshooting, maintaining system stability and resolving production issues efficiently. Contributed to CI/CD enhancements, improving deployment automation and delivery consistency. Conducted company-wide technical trainings and knowledge-sharing sessions, promoting best practices and upskilling developers across multiple teams. Collaborated with cross-functional stakeholders to deliver business-driven features with high quality and maintainability.

Intern at Gleent, Inc.

September 1, 2016 - March 1, 2017

Assisted with software development and projects, gaining exposure to enterprise-grade development practices and teamwork.