Vinay C G

Indian Bank Middleware Integration

Dec 2021 - Present

As part of Indian Bank's digital modernization, we built a secure, scalable, and cloud-native middleware solution using IBM’s hybrid integration tools. The platform facilitates seamless communication between core banking systems, digital channels, and third-party services.

Key Responsibilities & Contributions:

• Developed and orchestrated integration flows using IBM App Connect Enterprise (ACE) for real-time and batch processing.
  Designed and secured REST/SOAP APIs using IBM API Connect (APIC) with versioning, analytics, and developer portal integration.
• Leveraged IBM CP4I (Cloud Pak for Integration) on OpenShift for containerized deployment, scalability, and centralized integration governance.
• Utilized IBM DataPower Gateway for enterprise-grade security, SSL termination, threat protection, and protocol bridging.
• Java is used for Implementing "custom encryption/decryption" utilities using AES and HMAC algorithms.
• Integrated "Elasticsearch" for real-time centralized logging and monitoring of transaction flows, errors, and audit trails.
• Interacted with relational databases using "Oracle SQL Developer", writing and optimizing PL/SQL queries and stored procedures.
• Enabled CI/CD pipelines and version control using Git" and "Jenkins", with YAML-based OpenShift deployment templates.
  Maintained high standards of security, compliance, and performance meeting banking regulatory requirements.

Technologies Used:
IBM ACE, IBM API Connect, IBM CP4I, IBM DataPower, Red Hat OpenShift, Java, Elasticsearch (Logging), Oracle SQL Developer, Git, Jenkins, YAML, REST, SOAP, MQ.