Sunday Peter

Sunday Peter

Backend Developer JAVA / Dev-Ops(Azure)
Nigeria

About Me

Experienced Java Developer and DevOps(Azure) Engineer with a strong background in designing, implementing, and optimizing end-to-end CI/CD pipelines. Proficient in automating infrastructure deployment, enhancing system p…

Experience

Java Developer

Ochefi Technologies
Aug 2020 - Present · 6 years 2 months

Revised and updated old code base to modern development standard, reducing operational costs, and improving functionality
● CI/CD Pipeline: Established and maintained a secure continuous integration/continuous deployment pipeline spanning multiple environments and domains.
● Development of a Virtual Card capable of being funded with local currency and USD.
● Refactor/designed fast transactional and secure APIs using Spring Boot, ensuring
optimal performance.
● Led cross-functional teams of five to successfully deliver complex challenges,
surpassing client expectations. Achieved a 40% reduction in customer support issues
through proactive software enhancements.
● Spearheaded the implementation of CI/CD pipelines, reducing deployment time by 40%
and increasing overall system reliability.
● Conducted regular security audits and implemented measures to enhance system
security and compliance.

Backend Developer JAVA / Dev-Ops(Azure)

OCHEFI-TECHNOLOGIES, Nigeria – Lagos
Aug 2020 - Present · 6 years 2 months

<p>Revised and updated old code base to modern development standard, reducing operational costs, and improving functionality<br>
Established and maintained a secure continuous integration/continuous deployment pipeline spanning multiple environments and domains<br>
Development of a Virtual Card capable of being funded with local currency and USD<br>
Refactor/designed fast optimal performance<br>
Led cross-functional teams of five to successfully deliver complex challenges, surpassing client expectations<br>
Achieved a 40% reduction in customer support issues through proactive software enhancements<br>
Transactional and secure APIs using Spring Boot, ensuring optimal performance<br>
Spearheaded the implementation of CI/CD pipelines, reducing deployment time by 40% and increasing overall system reliability<br>
Conducted regular security audits and implemented measures to enhance system security and compliance</p>

Mobile Developer(Flutter)

HONDO-TECHNOLOGIES, Nigeria – Lagos
Jul 2020 - Dec 2022 · 2 years 5 months

<p>Managed the seamless deployment of applications to the Play Store, ensuring a smooth user experience<br>
Maintained and developed new features for the hospice and palliative application, ensuring its continuous improvement<br>
Created standard UI designs, adhering to Android/iOS UI standardization for a cohesive and user-friendly interface<br>
Reviewed, approved, and contributed to the codebase of the Hospice Mobile Application, ensuring code quality and adherence to standards</p>

Skills

Eclipse IDE Hibernate J2EE Java JDBC JPA JSP Junit Maven Spring Struts Representational State Transfer (REST) Flutter JavaScript Dart Spring Boot Microservice Azure GCP Git GitHub MySQL CI/CD Jenkins GitLab CI Postgres JDK Docker Terraform React Axios Jetpack Compose Test Driven Development AWS Kafka Jira Shell Bash Linux Postman Hibernate ORM MongoDB Dagger Hilt Room database MVC Firebase Authentication Firebase Cloud Storage OAuth 2.0 Spring Security Lombok Spring Mail Spring Web Spring Data JPA HTML CSS Scrum Kubernetes Amazon Elastic Container Service
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