Hire the Best Core Java Developers
in the Philippines

HI! I am an experienced, professional Java developer and programmer. I am Oracle certified and proficient in Java SE 7 and 8. My past projects include games and for industries. I can also tutor the Java programming language for those who are interested to the latest version. I am also proficient in the C language. I also have experience in MySQL, NetBeans, Oracle, Java FX, Eclipse, JSON, PHP, REST, and Drupal.

With extensive experience in software development, I specialize in building scalable, high-performance applications, designing secure APIs, and optimizing system architecture. My background includes backend engineering, cloud solutions, database management, and process automation, ensuring robust and efficient software solutions tailored to business needs. 💡 What I Can Do for You: ✅ Backend Development – Java (Core, Java 8+), Spring Boot, RESTful APIs, microservices. ✅ API & System Integration – Designing secure, high-performance APIs, Kafka messaging, event-driven architecture. ✅ Database Optimization – PostgreSQL, MySQL, Oracle, schema design, indexing, query tuning. ✅ Cloud & DevOps Solutions – Docker, Jenkins, Git, AWS, Azure. ✅ Software Performance & Security – Profiling, scalability improvements, compliance (OAuth2, JWT, PCI DSS). ✅ Data Processing & Analytics – SQL, ETL workflows, data transformation, reporting. ✅ Testing & Quality Assurance – JUnit, Mockito, TestNG, automated testing frameworks. 🔧 Tech Stack & Tools: 💻 Programming & Backend Development – Java (Spring Boot, Spring MVC, Spring Security), JavaScript, Shell Scripting. 📂 API & Microservices – REST APIs, Kafka, IBM MQ, ActiveMQ. ☁ Cloud & Infrastructure – AWS, Azure, Google Cloud, Docker, Kubernetes, Terraform. 📊 Databases & Data Processing – PostgreSQL, MySQL, Oracle, SQL optimization, ETL pipelines. 🔍 Security & Compliance – OAuth2, JWT, AES encryption, PCI DSS standards. 🚀 Let’s Build, Scale, and Optimize! Whether you need backend development, system architecture, cloud automation, API design, or data-driven solutions, I can help improve performance, enhance security, and optimize your workflows. Let’s collaborate—message me today!

Over 15 years of experience as a software developer, with a strong background in Java and Angular. Proven track record of delivering high-quality web applications on time and within budget. Skilled in working collaboratively in fast-paced, team-oriented environments. Proficient in a variety of development tools, including, Visual Studio, IntelliJ, and Git. Utilize AI-assisted development tools such as OpenCode and ClaudeCode to expedite coding and enhance efficiency. Tech Stack: ✅ Java ✅ Springboot ✅ Angular ✅ React Native ✅ Postgres / Mysql ✅ Typescript ✅ Unit testing / TDD / Spock / JUnit / Jasmine ✅ HTML ✅ CSS ✅ Git ✅ Open Code, Claude Code I can: ✅ Create custom complex websites ✅ Make mobile apps ✅ Automate boring tasks ✅ Create scripts for everyday use ✅ Optimize slow queries

Experienced software developer and a highly organized and detail-oriented virtual assistant with a proven track record of delivering high-quality, scalable, and maintainable software solutions, as well as providing efficient and effective administrative support to busy professionals.