Hi this is Antonio and this is my experience related to your requirement:
Gathering requirements from mobile projects for new functionalities.
Develop new APIs.
Promote the APi from different Environments(DEV,SIT,UAT,PERF,PROD)
Release Process for APIs.
API Gateway Process to onBoard the APis.
Add layer security to mobile projects.
Encryption / Decryption: APIs.
Encryption(RSA 256-2048,AES)
Hash Digestion, Cipher, Signature
CI/CD.
SSL Exchange.
Migration from PCF1 to PCF2
Standardization for different microservices.
Fixing Vulnerabilities and Defects.
Daily meetings.
API creation consuming keys, certs from Luna HSM
Technologies used (Eclipse EE, Maven, Spring Boot, Spring Cloud, Swagger, Design charter, Deployment Diagrams, Pivotal Cloud Foundry, Containers, Estimations, Confluence, Sequence diagrams,Activity Diagrams, Atlassian, Confluence, Jira, KanBan,HSM Luna, SVN,SOAP UI, SprinToolSuite, BitBucket,Jenkins, SonarQube, Coverage,Unit Testing, Mockito, PowerMock,Release Process Management,CheckMarx, BlackDuck, Splunk, BMC Remedy, Service Now)
Methodologies used: Agil, SCRUM
I want also let you know , i have arounde 12 years working with Java as developer.
if you want more information please go to Linkein and search for /luis-a-b-vargas-300a88106