Barsha Samal

I am a dedicated skilled Engineer with 4 years of experience in optimizing software development and deployment processes. My expertise spans across CI/CD pipeline management, testcase development, and cloud-native deployments. I have strong skills in Kubernetes, Docker, Jenkins, and Linux along with proficiency in Python scripting and system monitoring. I am passionate about building scalable solutions and streamlining workflows to enhance efficiency, reliability, and collaboration across teams.

Engineering Lead at Persistent Systems (2025-08 – 2026-03)

Project: Cisco Control Centre

• Worked on End-to-End deployment and Verification of Cisco SMF
• Understanding of Cisco SMF architecture, features and testing process
• Worked on test plans and automation workflows used for validating different use cases
• Worked on Cisco CNI tool, focusing on its monitoring and observability features

Associate Consultant – 5G NF Deployment, Automation & Testing at ORACLE India Pvt. Ltd (2022-07 – 2025-08)

Project: Verizon 5G Wireless

• Worked on End-to-End delivery, deployment, verification, and validation of network functions like PCF, NRF, BSF, SEPP in OKE/OCCNE Cluster
• Utilized Kubernetes, Docker and Podman to deploy 5G core nodes (PCF, NRF, BSF and SEPP) and Automation Test Suite (ATS) in multiple cloud native clusters
• Performed manual and automation functional testing of 5G NF applications
• As a lead taking care of Policy (PCF) testcases design and development
• Writing Policy (PCF) testcases (SM, UE, AM based) using Cucumber framework by understanding call flow and testing based on functionality
• Designed and developed test cases for 5G PCF Model C as per 3GPP standards, utilizing BDD methodology with the Cucumber framework
• Proficient in new feature and regression testing for 5G nodes
• Conducted new feature and regression testing of policy features and call flows with the help of Jenkins and Simulators
• Implemented and managed CI/CD pipelines for automation testing and continuous integration, using Jenkins for deployment automation and orchestration
• Debuged failures in both production and pre-prod environments, providing root cause analysis and delivering optimal solutions
• Deployed and Integrated Database with application using MySQL and monitoring tools like Prometheus, Grafana for effective troubleshooting
• Worked on deployment and maintaining end-to-end delivery of cnDBTier and all common applications like CNCC and OSO
• Installed and integrated database & monitoring tools (Prometheus, Grafana) for performance tracking, debugging, and proactive issue resolution
• Skilled in utilizing bug tracking tools such as Jira, Bug DB, and MOS, along with holding discussions with different stakeholders such as Customer, Developers and Support Team
• Developed Python automation scripts to streamline and eliminate repetitive day-to-day tasks, improving efficiency and reducing manual effort
• Managing Kubernetes clusters and pods, securing uptime, and resolving container-related issues
• Maintained comprehensive documentation including Operational Test Plans (OTP), Method of Procedures (MOP), and Test Case repositories, supporting each major and minor PI release
• Delivered technical trainings and mentorship to new recruits for their effective integration with the team
• Delivering various POCs to Customers around the globe
• Demonstrated inclusive leadership by mentoring new team members and promoting a collaborative environment, fostering a growth mindset to continually enhance team performance
• Collaborated with cross-functional teams to design and implement large-scale network solutions, ensuring seamless integration and performance optimization
• Supported 24x7 On-call rotation and handled production escalations

Project Intern - 5G Automation and Testing at ORACLE India Pvt. Ltd (2022-01 – 2022-07)

5G Automation and Testing internship

• Trained with basics of Networking and 5G Architecture
• Experienced working on cloud-based infrastructure
• Installation, Upgrade, Rollback, Testing & Validation of BSF NF
• Gained Knowledge about different DevOps tools (Linux, Kubernetes, docker, Jenkins, cloud, etc.)
• Hands-on experience on shell scripting
• Learned about YAML and JSON files
• Worked on MySQL database and ORACLE common applications (OSO, CNCC)
• Deployed microservices using Kubernetes

Bachelor of Technology in Electrical and Electronics – ITER (2018 – 2022)