Nita Manna

Experience

• 

  Tata Consultancy Services Limited

  Oct 2009 - Nov 2019

  Technical Lead managing, from onshore (US) location, a team of ± 10 engineers on a project working in an offshore, India location• Spearheading all aspects of a project throughout its life-cycle; planning, resource allocation, and production support; ensuring defect-free delivery, on time and in the budget; issuing regular cost and progress reports to management and clients• Costing, planning and resourcing for different new projects for US, EMEA, and Scandinavian countries• Migrating Oracle E-Business Suite R12 to Oracle Platform as a Service Cloud• Working with project teams for customers in the different geographic location including EMEA and Scandinavian countries• Managing the delivery of Oracle Software as a Service (SaaS) cloud• Integration and user acceptance testing, full solution handover to clients, Issuing final documentation, organizing user training and ongoing support servicesExternal Sarbanes-Oxley (SOX) audits of Oracle E-Business Suite; assigned a single point of contact (SPoC)• Internal SOX audits, providing assessment design and test cases, evidence, and reports• GDPR assessments for financial and multiple retention databases,• Worked on Multiple Amazon Web Services (AWS) cloud computing platforms, including:o EC2, S3, Lambda, SQS, SNS, and ECSo Transformation project using S3, Lambda, and SNSo Design and deployment of APIs as a container in ECS. Show less Sysadmin functions for Oracle E-Business Suite R12, including user creation(local & SSO) and responsibility assignments, creating multiple responsibilities,roles, menus, functions, concurrent jobs.• Automated validation scripts to carry out health checks and clean-ups after outage or patching• Multiple automated shell scripts to monitor WebLogic Connection Pool, Notification Mailer, identify blocking session causing high CPU utilization• Automated PL/SQL and shell scripts to monitor site-level profile and/or database parameter changes at the server level, to prevent unplanned production outage• LDAP scripts to create, modify single sign-on (SSO) users• Policies in Oracle Internal directories• Common UNIX Printing System (CUPS in Oracle E-Business Suite)• Migration of Oracle Identity Manager Upgrade from 11gR1 to 11gR2 using WebLogic deployment. Show less

  • Assistant Consultant

    Sept 2015 - Nov 2019

  • IT Analyst

    Oct 2009 - Sept 2015
• 

  Accenture UK

  Nov 2019 - now

  • Line manage 8 engineers, ensuring timely delivery of tasks, resolving blockers, and driving adherence to best practices like branching, automation, and release management.• Coordinate with multiple teams to manage cross-team dependencies and implement changes to seamless collaboration across teams, mitigating delivery risks.• Work with stakeholders and engineers to manage dependencies and deliver features across environments• Implemented best practices such as Canary deployments, automated testing, and cloud infrastructure cost optimization to enhance platform reliability. Show less • Led a team of 9 DevOps engineers as a central-service team, building CI/CD pipelines to support 4 scrum teams working on microservices for a leading UK video broadcast network.• Implemented automated Canary deployment for 40+ microservices on AWS ECS, resolved scaling issues during live events, and leveraged AWS CDK and infrastructure-as-code for efficient scaling.• Enhanced code quality with SonarQube, developed Quality Assurance reports using Amazon QuickSight and Lambda, and created a CloudWatch-based health dashboard to monitor microservice performance during peak traffic.• Mentored new team members for a smooth onboarding process and participated in Accenture recruitment drives to hire top talent.• Worked with the operations team to track and resolve production issues during live events, ensuring platform reliability Show less

  • Tech Arch Delivery Assoc Manager

    Dec 2021 - now

  • DevOps Tech Lead

    Nov 2019 - Dec 2021