Open To Work
OLUWATOMI OLOYE
Software Engineer
Victoria island,Lagos State
Work Preference
Summary
Senior Software Engineer with 5+ years of hands-on experience designing and developing scalable backend systems, RESTful APIs, and microservices architectures using Java 17, Spring Boot, and Hibernate. Skilled in building secure, high-performance applications and optimizing system reliability.
Proficient in AWS (EC2, S3, RDS, CloudWatch), Docker, and CI/CD pipelines, with strong command of Linux/Bash scripting for automation and environment management. Experienced in database optimization (MySQL, PostgreSQL, Redis) and integrating messaging technologies like Kafka.
Passionate about clean code, performance optimization, and mentoring developers, I thrive in fast-paced Agile environments where innovation, reliability, and collaboration drive results.
Overview
5
5
years of professional experience
2
2
Certificate
Work History
Senior Software Engineer
e-Process International
02.2023 - Current
- Lead the design and development of microservices-based architecture using Spring-Boot and Docker in a highly scalable, cloud-based environment (AWS-GCP).
- Developed a high availability payment gateway processing 1M+ transactions daily with Spring Boot, RabbitMQ, and PostgreSQL.
- Provisioning of System Analysis, design, and development of software applications.
- Led a team of 8 engineers in Agile development, ensuring timely delivery of key business features while maintaining high code quality through code reviews and pair programming.
- Collaborating with the development team to design, develop, and test software applications.
- Optimized the performance of existing legacy systems, reducing API response time by 35% through code refactoring, database indexing, and caching strategies.
- Integrated CI/CD pipelines with Jenkins and Docker for automated testing, building, and deployment.
Associate Software Engineer
e-Process Nigeria
01.2021 - 01.2023
- Implemented RESTful APIs and backend systems for e-commerce using Spring MVC, Hibernate, and MySQL.
- Collaborated with frontend to integrate Angular frontend with Java-based backend services.
- Managed database migrations and performance tuning for PostgreSQL databases, reducing query time by 20%.
- Ensuring the robustness of code through unit and integration tests, achieving 85% test coverage.
- Applied agile methodologies and development best practices to enhance product development.
- Ensured codes were developed using best practices in Java, TDD, and software design patterns.
Education
British Computer Society (BCS) -
11.2021
Electrical and Electronics Engineering -
Federal university of Technology Akure (FUTA)
01.2019
Skills
- Java
- C#
- Spring-boot
- JavaScript
- HTML5
- CSS3
- OOP
- Http-Servlet
- Spring JPA
- Micro-Services
- Spring MVC
- MySQL
- PL/SQL
- MongoDB
- Agile Methodology
- Jira
- Version Control with Git and GitHub
- Test-Driven Development
- Docker
Certification
- Certificate of Completion (Agile Requirements Foundations), LINKEDIN, 01/01/24
- Certificate of Completion (Certified Secure Coding for Software Developers), KOENIG, 11/01/23
Timeline
Senior Software Engineer
e-Process International
02.2023 - Current
Associate Software Engineer
e-Process Nigeria
01.2021 - 01.2023
British Computer Society (BCS) -
Electrical and Electronics Engineering -
Federal university of Technology Akure (FUTA)