JOSIANE DEFO

SR JAVA DEVELOPER

CONTACT PROFILE

Spring Hill, Tennessee

(720) 345 - 3089

ad5aal@r.postjobfree.com

https://www.linkedin.com/in/

josiane-defo-56a21424/

Strong Java developer with 18 years experience building distributed, high performing and robust monolith and microservices applications for financial and aeronautical domains. Expertise solving problems with the Spring Framework ecosystem (Spring Boot, Spring JPA, Spring Rest, Spring Security, Spring boot Actuator, Spring Cloud …). Passionate about clean code, focused on delivering the product of the highest quality. AWS - Certified Developer Known for adaptability and ability to learn quickly as well as effective communication. Fluent in English and French TECHNICAL

SKILLS

EXPERIENCE

Application architecture,

Java development, Pyramid

Test strategy, CI/CD, Cloud

fundamentals, Infrastructure

as Code, APIs and

integration, Database

performance

Java Spring, Maven, AWS,

Github, REST API, Docker,

PostgreSQL, DynamoDB,

Redis

Sr Backend Developer Ramsey Solutions Franklin, Tennessee

2021 - Present

Guide technical and design discussions of new capabilities for the company’s financial product app of millions of users using REST API microservices based on Java Spring

Frameworks and backed by PostgreSQL using Liquibase, AWS Dynamo DB and Redis

Design and Implement solutions to resolve problems of security, performance, resiliency, data consistency, documentation and monitoring in the Java microservices platform.

Drive a CICD culture with small merge requests, code reviews based on dev standards and always covering written code with unit and integration tests.

Technical Lead Flatirons Solutions Boulder, Colorado 2011-2021

Designed and led the Implementation of new pipelines and the refactoring of existing ones on the company’s ETL platform comprised of two monolith and one modulith applications based on Java Spring Framework running on Apache Tomcat backed by Oracle/SQL databases using Liquibase.

Continuously evaluated the platform and recommended technical areas for enhancement.

EDUCATION

University of Nantes Nantes,

France

June 2006

Master in software

engineering

University of Lille Lille,

France

June 2004

Bachelor in mathematics and

Computer Science

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