Mary Theresia Manjaly

TMO OSP13 UPGRADE :

• Experience in deploying the Triple - O on OpenStack Services
• Good knowledge of OpenStack Cloud deployment, LTE, and experience in working on deploying the UCS Servers.
• Ability to adopt new technologies quickly and effectively.
• Worked on checking the VNF Configuration post-upgrade using the Postman application.
• Worked on VNF nodes, PGW, and PCF.
• Worked on Sanity tool and Jira tool.
• Experienced in handling client calls and meetings with third parties.
• Good experience in coordinating within team and with clients
• A good team player with team mentoring ability, guiding the team, helping them to resolve problems.
• Worked on Leaf, Spine and Cat switches
• Worked on RMA Calls replacement of the Hardware Components

CNDP Upgrade

• Working on a cloud-native deployment platform, upgrading 4G/5G CNF nodes on bare-metal servers using Kubernetes as an orchestrator and Docker for containerization.
• Pulling image from a private GitHub repository and spinning up containers to run the application.
• Using NSO (network services orchestrator) for upgrading CNF nodes
• KPI (key performance indicator) monitoring using Grafana tool
• Worked on RMA calls, replacement of the hardware components.
• Worked on FOA, SOA for SMF, RCM, SMI-CEE, and UPF upgrades.
• Provided technical expertise throughout all phases of the project, ensuring accurate execution of designs and specifications.
• Maintained records for each project and engineering discipline.
• Monitored installation of materials and equipment for compliance with drawings and specifications.
• Completed construction tasks while providing safe working conditions, staying on budget and meeting project deadlines.
• Ensured quality control for all aspects of the project, reducing defects and rework.
• Coordinated cross-functional teams, fostering collaboration to achieve project goals.
• Cultivated strong relationships with clients, leading to repeat business and referrals.
• Led cross-functional teams to streamline project delivery processes, significantly enhancing efficiency and team collaboration.