API Developer
Quadrant IT Services
Key Responsibilities
- Lead the migration of APIs from other API Management platforms to IBM API Connect.
- Design, implement, and validate migration strategies to ensure seamless API functionality.
- Conduct gap analysis and adapt existing APIs to meet the target platform's requirements.
- Develop and deploy APIs using IBM API Connect, ensuring high performance, security, and scalability.
- Integrate APIs with backend services and third-party systems.
- Optimize API designs for performance and user experience.
Requirements & Tech Stack
- Working experience with CI/CD and DevOps frameworks.
- Knowledge and experience in the use of API gateways, specifically IBM API Connect.
- Must have understanding of latest API Authentication standards and Authorization techniques.
- Should have working experience with Open API Specification standards, specifically YAML.
- Should communicate effectively with API owners, stakeholders, and technical teams.
- A good understanding of IT security in the context of API integration.
- Experience in security implementations for Mutual Auth, Basic Auth, SSO, SAML, encrypt, decrypt, sign, and verify.
- Experience in OAuth 2, API Key Manager.
- Knowledge of JSON, JWT, and JWKS and their underlying specifications.
- Knowledge of XSLT, XPATH, XQuery, and RegEx.
- Experience and knowledge in the use of the following technologies:
- GIT, specifically Bitbucket
- Jenkins
- JIRA, Confluence, and Bitbucket
- Kibana
- OAuth
- OpenAPI specification
- SOAP and REST



