I am a Senior Backend Engineer with over 4 years of progressive experience, including more than 2 years in a senior capacity. I specialize in Java and Spring Boot for high-performance, secure financial systems. I am skilled in designing, deploying, and scaling robust microservices, optimizing performance, and ensuring high availability. I navigate and modify complex codebases with ease and am proficient in Git, Docker, and setting up development environments. I have experience evaluating unit test coverage and quality and testing real-world projects locally for performance and debugging scenarios. I am a strong advocate of test-driven development and Agile methodologies. I am passionate about contributing to cutting-edge initiatives, including those influencing AI-assisted software development.

Benjamin Adimachukwu

I am a Senior Backend Engineer with over 4 years of progressive experience, including more than 2 years in a senior capacity. I specialize in Java and Spring Boot for high-performance, secure financial systems. I am skilled in designing, deploying, and scaling robust microservices, optimizing performance, and ensuring high availability. I navigate and modify complex codebases with ease and am proficient in Git, Docker, and setting up development environments. I have experience evaluating unit test coverage and quality and testing real-world projects locally for performance and debugging scenarios. I am a strong advocate of test-driven development and Agile methodologies. I am passionate about contributing to cutting-edge initiatives, including those influencing AI-assisted software development.

Available to hire

I am a Senior Backend Engineer with over 4 years of progressive experience, including more than 2 years in a senior capacity. I specialize in Java and Spring Boot for high-performance, secure financial systems. I am skilled in designing, deploying, and scaling robust microservices, optimizing performance, and ensuring high availability. I navigate and modify complex codebases with ease and am proficient in Git, Docker, and setting up development environments.

I have experience evaluating unit test coverage and quality and testing real-world projects locally for performance and debugging scenarios. I am a strong advocate of test-driven development and Agile methodologies. I am passionate about contributing to cutting-edge initiatives, including those influencing AI-assisted software development.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate

Work Experience

Senior Software Engineer at Pericius Technologies
March 1, 2022 - Present
Optimized Spring Boot microservices achieving 20% latency reduction via JPA batch processing and Redis caching. Automated CI/CD pipelines on AWS EKS with Kubernetes, improving deployment speed by 25%. Contributed to and navigated complex Java codebases applying OOP principles in microservices design. Reduced production incidents by 30% through root cause analysis and bug fixing. Designed and implemented event-driven architectures using Kafka for real-time transaction processing. Managed and optimized local development environments for rapid iteration and testing.
Java Developer at Emergency Response Africa
July 1, 2022 - August 20, 2025
Built emergency dispatch microservices contributing to 20% faster response times. Integrated Twilio API for real-time SMS alerts and communication. Achieved 99.9% uptime with Spring Cloud Gateway, emphasizing system reliability. Gained extensive experience running, modifying, and testing real-world Java applications locally. Developed and maintained high-quality unit tests (JUnit/Mockito) for critical microservices.

Education

BSc Civil Engineering at Kwame Nkrumah University of Science and Technology
January 1, 2018 - August 20, 2025

Qualifications

Spring Boot Microservices
January 11, 2030 - August 20, 2025
Azure DevOps
January 11, 2030 - August 20, 2025
Scrum
January 11, 2030 - August 20, 2025

Industry Experience

Financial Services, Software & Internet, Healthcare, Government, Non-Profit Organization