Mohan Rangaswamy

Experience

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  Infosys

  Feb 2009 - Nov 2016

  Support and maintenance of multiple applications in Credit Risk for Production and Non-Production environment.• Effective troubleshooting of the issue and provided resolution on time. Interacted with Global user(Credit Office or Credit Risk Analysts) to provide them the Business logics involved in the calculations.• Collaborated with various team during Change Management, Release Management and Environment Forecast.• Participate in Release activities every week and quarterly that goes into the test and production environment• Deploying the new code in UAT and Pre-production environment.• Plan and execute the operation acceptance test cases [OAT & SIT] before every production release.• Coordinate for the database refresh activity that takes place before every release into production.• Raise and track the defects that have been raised during the OAT and SIT phase of the release.• Liaised with application owners during User Acceptance Testing and Production Release toEnsure accuracy, interoperability and completeness to achieve desired business requirements.• Deploy, maintain and support critical Business End user applications of UBS Investment Bank and Wealth Management.• Documented the functionality of new feature added in each release, to help team understand and follow.• Proactively created tools and scripts to ease the everyday functioning and maintenance of the applications Show less xPL is a Reporting tools used to report the EOD data generated by the Traders to the leadership team. A complex algorithm was developed to calculate the Allocated and Unallocated Exposures depending on the Strategies created by the traders.• Assessed client’s need via conducting interviews, Elicited and documented requirements critical for achieving business objectives.• Developed understanding of business needs through Joint Application Requirements Capturing Sessions with Business Stakeholders, Project Managers and liaised between Development Team, Database Team and Infrastructure Team.• Designed Functional and Non Functional Specification Document, User Manuals, Project Plans, Application Deployment manuals, Project Implementation Plans and testing artifacts. • Interacted with the Business Users to understand the business process and created solution.• Developed Business logic and hosted them as a WCF services.• Created efficient Database design, Tables, Store Procedure, Triggers to handle the data efficiently.• Liaised with various teams during Change Management and Release Management to incorporate the correct and reliable solutions.• Interacted with the Business Users to understand new requirements and developed solutions which were tested to ensure accuracy, interoperability and integrity to achieve business requirements.• Involved in Unit testing, Integration testing, System testing, Regression testing of the application.• Maintained and monitored production system for any issue that aroused in Prod environment.• Prepared User Manual, FAQ to guide the user on various functionality of the tool to help then function more efficiently. Show less Description ODSE prepares a platform that includes a simplified schedule editor that can be provided to airlines to help them understand the value of Boeing airplanes in their network and facilitate a deeper “Consultative Selling” relationship with our airline customers.Objective of ODSE• Allow Case Builder input• Assist the schedule balancing function.• Support basic schedule editing capability, with a longer term view to make this module available to airlines.• Support flexible and robust Aircraft Rotation Analysis including mixtures of FIFO, LIFO, Minimum Airplane Count, and Retimer Analysis.Roles and Responsibilities:• Collaborated with the BO’s to gather functional requirement of the modules being developed.• Developed customized representation of the flight with multiple information to display.• Developed the business logic and hosted them as a WCF services to improve modularity, correctness and save time.• Developed the module to Import the Schedule of the flights while handling the time difference.• Developed Store procedure, triggers and queries required for the module.• Educated the team on the functionality of multiple features by preparing the technical document.• Mentoring the team on the Domain and Technical aspects Show less Description Legacy System which are built over decades’ lack adequate, reliable documentation with holistic system knowledge. There has been an unstructured development in legacy Application resulting in spaghetti code which in turn has increased the volume and maintenance cost of the system. Objective of Mainframe System Insight Tool• Mainframe System Insight Tool is a Business Rule extraction tool, furnishes various Insights and statistics over the data extracted from the code analysis.• This helps Business owners/Maintenance teams identify the Business Rules, Decision making rules, Interfaces between systems and System dependencies.Roles and Responsibilities:• Had a major contribution in Architecture and Database design of the tool• Designed and developed the Caching frame work for the tool.• Liaised with the application team to identify the syntax style used and customized the tool.• Created of SSIS packages to Transform data from the output produced and load into the database.• Created multiple system and application level reports using SSRS that were shared with Clients to do Impact analysis • Prepared documents on various components of mainframe to educate and help team’s understanding• Conducted Code walkthroughs and reviews to maintain quality and efficiency of the code. • Involved in Unit, System, and Regression testing to iron out any issues that arouse. 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  • Tehnology Analyst

    Jan 2014 - Nov 2016

  • Senior System Engineer

    Mar 2013 - Dec 2013

  • Senior Software Engineer

    Apr 2012 - Mar 2013

  • System Engineer

    Feb 2009 - Mar 2012
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  KPMG

  Mar 2017 - Jul 2017

  Software Developer
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  Infosys

  Jul 2017 - Jul 2021

  Technical Business Analyst

  • Worked as Senior Business Analyst for major players in Telecom services..• Experience in analyzing new and existing business applications and developing the solution approach, execution strategy and estimates. • Experience in producing quality Business Requirement Documents, Business Process Documents and Solution Designs whilst facilitating Requirements and Solutioning Phases for the projects• Good experience in creating User Stories, process flows and conducting knowledge sharing workshops to the business and technical users.• Good hands on experience in reverse engineering the existing system to identify the data models, module integration, system dependencies, business logics and business rules.• Creating Business flow, regression and sanity test cases. Collaborating with Business and Development team to test end to end flow for all scenarios.• Interacting with the Upper management including the CIO, IT head, Portfolio heads and various Vendors to provide the clear indication of the program.• Have a good hands on experience in Object Oriented Programming like C#, Web API, ASP . Net. • Have experience working with various data source including Sql, Oracle, text files and integration of various data sources using SSIS. • Have lead a team in supporting Banking application for a Swiss bank, activities include Change and Show less

• 

  Capgemini

  Jul 2021 - Jan 2023

  Lead Consultant

  · Currently Leading a squad for the Onboarding of the External trusted Partners on to the banking platform· Is one of the first initiatives to move the authentication suite to the cloud platform.· Finalizing the strategy for creation of the new platform (Dev, ST, SIT, PreProd, Prod) with the Devops Leads and Architect.· Quantifying the efforts and discussing the delivery timelines and featured with the PO· Engaging the Security Architect, Event Monitoring and Fraud team to create the events for each scenario.· Leading the offshore team to Devops and ForgeRock engineers to enable the discoveries on the new cloud platform with small wins in technology.· Planning the creating Epics, User Stories , Discovery POC in collaboration with the Architects. Show less

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  LTIMindtree

  Jan 2023 - now

  Technical Business Analyst

  • Currently working as a Technical BA to onboard a new client from Hong Kong region on to our application.• Doing the gap analysis for the As-Is date to the To-Be state and solutioning the requirements to on board the new customer. This includes the business process and also the technical challenges involved. • Automating the Pension Online application to provide straight through processing to bring about time and effort optimization.• Defining new API and microservice to work with the back end product to achieve fund specific calculation and configurations.• Liaising with the developers and the testing team to set up a shell product that will be used for a new client demonstration.• Leading a team of TA and dev to work on the BAU of the new product to identify any deviation from the defined user stories to the implementation. • Working with the Solution architect and the development team to re-platform the Mule API into the microservice and BFF API. Show less