SUBHRANSU SEKHAR DHALL SAMANTA

• Automated manual tasks through scripting languages such as Python or Shell, boosting team productivity levels.
• Contributed to the creation of a DevOps culture within the organization, leading to increased agility and cross-functional collaboration.
• Reduced system downtime for critical applications by implementing robust monitoring and alerting tools.
• Collaborated with development teams to streamline software releases, resulting in faster timetomarket.
• Improved project visibility and tracking with implementation of comprehensive dashboards and reporting tools.
• Improved code deployment efficiency by automating processes with CI/CD pipelines.
• Mitigated security risks by conducting regular vulnerability assessments and applying necessary patches.

Project Name: Janus & EWH (Inhouse Product)
Roles & Responsibilities:

• Active member of a DevOps agile team for developing robust cloud solutions to meet client requirements for functionality, scalability, high availability, and disaster recovery, leveraging the Scrum framework and Jira/Confluence.
• Contributing towards maintaining clients' application uptime of %99.9
• Collaborating closely with Dev, QA, and operations teams and other stakeholders, using effective communication and active listening skills
• Develop scripts in programming languages such as Bash for automation tasks related to monitoring, deployments, backups etc
• Actively leveraging Terraform to automate various infrastructure provision for Prod, Dev, and QA cloud staging environments
• Setting up fully automated CI/CD processes using Jenkins pipelines, GitHub, Docker, Docker Hub, Bash scripting and Terraform contributing to reduction of new features deployment activity efforts.
• Deploying and managing production-ready, load-balanced, and highly available Kubernetes clusters with containerized applications reaching thousands of customers.
• Taking ETDC cluster backups.
• Maintained version control systems like Git and SVN for seamless collaboration among developers and engineers during project lifecycles
• Reduced system downtime for critical applications by implementing robust monitoring and alerting tools.
• Implement security measures throughout the application lifecycle; be aware of vulnerabilities that can impact app performance, or data integrity.
• Analyzed code and corrected errors to optimize output.
• Coordinated testing and validation procedures through software development lifecycle.
• Leveraged Agile methodologies to move development lifecycle rapidly through initial prototyping to enterprise-quality testing and final implementation.
• Configured, managed, and monitored cloud-based services such as AWS EC2, S3, EBS, ELB, RDS using Terraform and Ansible.
• Created CI and CD pipelines with Jenkins and Docker to automate the build process of applications.
• Set up monitoring tools like Appdynamics and Grafana to track performance metric

Project Name: ORION

Roles and Responsibilities:

• Worked closely with developers to provide feedback on application designs, based on user requirements.
• Enhanced application performance by identifying and resolving technical issues in a timely manner.
• Improved application performance through optimization of flow processes
• Addressed technical issues and guided end users through resolution
• Reduced downtime for clients by swiftly addressing and troubleshooting software defects and bugs
• Performed root cause analysis on recurring issues, implementing long-term resolutions to prevent recurrence
• Maintained servers and systems to keep networks fully operational during peak periods