Ankan Das

• Configured custom WAF rules to block unauthorized API access from third-party tools like Postman.
• Redesigned SSH key authentication for password-based login, simplifying instance access procedures.
• Implemented email notifications for resource lifecycle events, including VM provisioning, updates, deletions, VCN creation, API Gateway deployments, load balancer operations, and WAF configurations.
• Performed database patching and established resource access policies for create, delete, and modify operations.
• Deployed JAR files on production instances and configured ports based on business needs.
• Designed comprehensive dashboards for monitoring key system metrics, including memory, CPU, and disk utilization.
• Created IPSec backups for FastConnect compartments and configured Virtual Machines with custom storage and volume setups.
• Developed a cluster storage system for shared access between instances, successfully delivered to the client.
• Collaborated with teams to resolve server issues, manage daily operations, and support new OCI developments.
• Represented the middleware team in calls with Oracle's California team to address critical system issues.
• Modified and optimized integrations based on client requirements, delivering tailored solutions efficiently.
• Coordinated directly with clients during shift timings to address integration needs and deliverables.
• Executed complex SQL queries in SQL Developer to meet specific client requirements, such as generating monthly API failure reports.

Oracle Cloud Infrastructure, Oracle Integration Cloud, SQL Developer, Postman.

• Configured custom WAF rules to block unauthorized API access from third-party tools like Postman.
• Redesigned SSH key configuration, enabling password-based authentication for simplified instance login.
• Implemented email notifications for lifecycle events such as VM provisioning, updates, deletions, VCN creation, API Gateway deployments, and load balancer operations.
• Performed database patching and created OCI access policies to manage resource permissions (create, delete, modify).
• Deployed JAR files on production instances and configured ports in production environments based on business needs.
• Designed and delivered dashboards for memory utilization, CPU utilization, and disk I/O monitoring to provide a comprehensive system health overview.
• Created IPSec backups for FastConnect compartments and configured Virtual Machines with custom disk/volume setups as per client demands.
• Built a cluster storage system for shared access between multiple instances and delivered the solution successfully.
• Collaborated with client teams to resolve server issues, participate in daily calls, and support ongoing OCI development activities.
• Streamlined workflows by automating critical OCI configurations.
• Delivered scalable and client-focused infrastructure solutions, enhancing system performance and reliability.

Oracle Cloud Infrastructure, Oracle Integration Cloud, SQL Developer, Postman.

This summary highlights expertise in managing OCI environments, automating processes, and delivering high-performance solutions aligned with client requirements.

• Fixing bugs in the core Oracle Product for example if there is an issue with the core Oracle Cloud Infrastructure
• Logged a Service Request and work with Oracle product team towards its resolution by the implementation of the required patch as suggested by Oracle Product team
• Any functional, Application security, platform performance testing
• Oracle Database Support for any instances
• End User Training
• Data Quality Analysis, Data Cleaning, and Data Transformation activities
• Application Support and Development
• OCI Support

Developer and Business Analyst:

Dual-role contributor, serving as both a developer and a business analyst, actively supporting the team's technical and strategic objectives.

Collaborated with clients through daily calls to gather, analyze, and document business requirements, ensuring alignment with their needs.

Authored Business Requirement Specifications (BRS) for quarterly supply planning, providing comprehensive insights for team implementation.

Developed and customized the EBE system to meet client-specific business demands, ensuring solutions aligned with operational goals.