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Hello! I'm Preethi


Solutions-driven Application manager and certified Cloud and Devops consultant with strong business knowledge and experience working in a cross-functional team, consisting of Business analysts, Vendors, Developers, Operations to implement new solutions and maintain the existing business functionalities. Exhibit determination, systematic approach and have sense of responsibility. Quick learner of new technologies.

IT Business Consultant

Preethi Rajasekar

Application Owner / Technical System Owner

Baden Württemberg
Germany / Deutschland
September 2016 – Today

Technical System Owner


About the company:

Daimler Mobility AG represents one of the three divisions of Daimler AG alongside Mercedes-Benz AG and Daimler Truck AG and specializes in financial and mobility solutions. Our services range from rental, leasing and financing services, fleet management and insurance to app-based mobility solutions such as car sharing or ride-hailing.

Roles and Responsbilities:

  • Application Management (Technical System Owner) for the standard application WFS (Wholesale Finance System). Application supplier: APAK Group Ltd. (Sopra Banking)

  • Change and release management in coordination with other bank systems and the internal integration platform (tools such as CISM, JIRA)

  • Incident and Problem Management: Analysis of system failures, identification Causes and elimination of errors in cooperation with internal IT units and external suppliers. Task force coordination and participation in serious incidents.

  • Central contact for customers and suppliers regarding all operational issues.

  • Analysis of business requirements and translation into implementable solution concepts.

  • Supplier management: MBRDI (coordination of monitoring activities), NTTDATA (coordination of operations support, assignment of test and operating activities)

  • Active design of the concept, implementation, testing and introduction of the software.

  • Creation of management reports of the operative topics (service level reporting).

  • Creation of service descriptions and execution of cost estimates for Change requests including the evaluation of risks.

  • Project management of small IT maintenance and development projects.

  • Support of IT projects with regard to operational issues / infrastructure. (e.g. GDPR, Daimler Future, upgrade projects)

  • Coordination of infrastructure and application operation (Unix/Linux, Web Sphere, Tomcat, ORACLE DB, JIRA, Middleware)

  • Application monitoring in AppDynamics, log analysis in Splunk

  • Identification and implementation of improvement potentials of IT systems

  • Performance analysis and tuning measures (implementation and test of multithreading)

  • Coordination of measures to guarantee the security of the application (e.g. annual EPA test commissioning, analysis of the results and elimination of findings)

  • Annual participation in internal application audits (Source Code Analysis Audit- SCAS, Security Profile test-SPS, Yearend audit which is mandate for financial institutes - JAP)

  • Planning, testing, coordination and rollout of software releases of Mercedes-Benz Bank release (twice a year) and internal release (twice a year).

  • Documentation creation and updating and maintaining configuration Management tool (e.g. operations management manual, PlanningIT)

April 2015 – Aug 2016

Database Consultant


About the company:

Daimler Group are one of the biggest producers of premium cars and the world's biggest manufacturer of commercial vehicles with a global reach. We provide financing, leasing, fleet management, insurance and innovative mobility services.

Roles and Responsbilities:

  • Test and planning Oracle migration from version 11 to 12 in coordination with the IT team.

  • Setting up different test environments (DEV, QA and PROD) as part of Migration activities and post migration support.

  • Replacement of the APEX application (server monitoring)

  • Creation of operating manuals for Operating Support documentation (databases and application services)

  • Monitoring of Databases using custom APEX based tool.

April 2013 – Dec 2013

Technology Lead


About the company:

Infosys Limited, is an Indian multinational corporation that provides business consulting, information technology and outsourcing services. The company is headquartered in Bangalore, Karnataka, India. Infosys is the second-largest Indian IT company after Tata Consultancy Services by 2017 revenue figures and the 596th largest public company in the world based on revenue. On 29 March 2019, its market capitalisation was $46.52 billion. The credit rating of the company is A− (rating by Standard & Poor's).

Roles and Responsbilities:

  • Was involved in the extended patch analysis team for the Retail client's extended support with the Oracle. Also was involved in various development of SCR's.

  • Development of new SCR's

  • Testing in SIT and QA phase

  • Defect logging and Resolution

  • Monitoring the work of the peers

  • Involved in the client discussion meetings

March 2009 – March 2013

Technology Analyst


Roles and Responsbilities:​​

  • Data Migration - 5 data migration projects including 4 full cycle implementations including Multi Org/Multi Language implementation of 10 ERP and CRM Oracle Apps Modules

  • Managed offshore team of size 5

  • Involved in the Requirement gathering phase

  • Single person responsible for delivering Technical solution for Manage the Business modules (MTB) from onsite for more than 6 operating units.

  • Involved in the Testing and go-live phase

  • Also involved in the post-go live support phase.

January 2007 – February 2009

Senior Systems Engineer


Roles and Responsbilities:​​

  • Worked for the accounts like Underwriters Laboratory, Arrow Electronics and Cisco in various stages of SDLC, like Analysis, Design, Testing and Implementation.

  • Actively involved in interacting with Onsite counterpart to understand the business requirement.

  • Prepared the business design document and unit test plans.

  • Acted the offshore single point of contact for the entire module.

  • Received accolades from the entire team for preparing the design document for the complex module.

  • Completed the development in less time as estimated.

  • Completed the Unit testing and SIT with minimal bugs.

  • Also involved in the development and testing of sending notification through Oracle Alerts in case if any process goes on error.

  • Also involved in developing design document and development and testing of Credit Check API module.

  • Mentored the freshers.

  • Actively involved with the entire team and acted as the Defect Prevention Anchor. As the result of which I had contributed in the productivity of the entire team by devising ways to reduce defects.

  • Also involved in giving training to the entire team to make them aware of the coding standards of various modules.


Bachelor's Degree



Bachelor of Engineering

Computer Science (GPA 8.9/10)




Computer Science (GPA 8.9/10)

IT Business Consultant

Every organization favors a conducive IT environment. Preethi Rajasekar is a certified cloud consultant and experienced Service/Application Consultant in Germany. She is also an AWS certified solution architect Professional. She is a certified Devops consultant in Germany.

While working closely with me, I assure you to get highly effective cloud computing services. I have also gathered relevant experience in Service Management industry working many years as Application , Change and Release Manager.

In the end, the organizations become more agile to the changing environment are more ROI. With the right source, the company can progress at a much quicker rate. 


I am open if you wanted to hire me as freelancer consultant or offer me a permanent job position. Get in touch with me if you have more questions.


Change and Release Management

Problem Management

Incident Management

Cloud Computing

Oracle Performance

Application Monitoring

Financials Audit

Service Operations

Major Incident Management

ITIL Service Management

DevOps Fundamentals


Vendor Management

German - Intermediate



Mercedes Benz Bank AG Top Performer 2018

Infosys Bravo Award

Infosys Most valuable player – Q4 2012

AZ-900: Microsoft Azure Fundamentals (2020)

AWS certified Solutions Architect – Associate (2020)

AWS certified Developer Associate (2020)

AWS certified Cloud Practitioner (2019)

DASA DevOps Fundamentals (2019)

Aufsichtsrechtskonforme Umsetzung der Vorgaben an die IT(BAIT) – 2019

AppDynamics in Action for Operators V4.3 (2017)

ITIL V3 Foundations Certificate (2017)

Deutsch test für zuwanderer (2014)

Introduction to Oracle 9i SQL (2013)

11i10 Application Developer –Oracle Implementation Champion Certificate

Justin, APAK Group

reliable, punctual and extremely knowledgeable, trustworthy and dependable, everything you really want as a software partner

Ashish, Semnox Solutions

Preethi has very good knowledge of oracle applications. She is very sound technically and takes a good responsibility of the activities.

Sheel, Pearson 

Preethi is a very dedicated and bright Oracle Techno-Functional consultant. Her knowledge about the MTB entities and the data migration process was very good and we had a clean deployment for MTB thanks to Preethi's presence in the team. She was one of the most valuable players in the team!

Ashish, Starbucks

I have worked with Preethi on a large business transformation program for a Printing/Digital Office Solution leader. Preethi was responsible for end to end conversion activities of key entities in manage the business space. With excellent techno-functional skills and diligence Preethi brings immense value to the client. She is a valuable asset to any project team and I recommend her greatly.