Prabhakaran Arumugam

Experience

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  IGATE

  Sept 2008 - May 2016

  Software Engineer
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  CAPGEMINI AMERICA, INC

  Jun 2016 - Dec 2019

  Lead Programmer/Developer

  𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 -❖ Spearheaded software engineering activities including coding standards, code reviews, source control management, build processes, testing, IT operations, configuration, deployment and release.❖ Collated data from disparate business applications to produce meaningful insights that drive business efficiencies through Greenplum database PostgreSQL, yml scripts, views and stored procedures.❖ Liaised with business and technical stakeholders to anticipate business needs and propose efficient technology solutions to requirements and support critical development activities. Automated the insights preparation process through ETL warehouse techniques using the Greenplum system.❖ Prepared business insights visualization reports for analysis and management reporting using Spotfire and other reporting tools.❖ Interpreted architecture/design of diagnostics data processing systems. Worked with junior developers and product owners to implement data warehouse designs and drive technical and operational solutions for the Aviation Data Warehouse.❖ Exhibited deep conceptual knowledge on different databases and developed scripts, procedures, and functions in Greenplum, DynamoDB and Oracle databases.❖ Designed and modified the program to monitor engine snapshot data using PostgreSQL, SQL, Unix scripts and windows scripts in SYSMON (Monitoring tool).❖ Played the part of the on-call expert in critical flight data monitoring for technologies like Oracle, Greenplum, Cassandra, Unix and Windows. Show less

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  Capgemini

  Jan 2020 - Nov 2021

  Manager

  𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 -❖ Served as Manager – Software Engineering and worked with stakeholders including data, design, product and executive teams and assisted them with data-related technical issues to ensure that the operating goals and objectives of the organization are met.❖ Analyzed the advanced analytic programme design modules and re-engineered them to maximise system efficiency by offering code modifications based on business requirements.❖ Created AWS (amazon web services)-CloudWatch dashboards and set up alarms based on the system load analysis to send notifications and set up automatic provisioning based on the threshold/system load.❖ Produced and modified the code, procedures, scripts, views, and queries across several database technologies specific to AWSDynamoDB, Greenplum, and Oracle. Provided relevant insights that drive business efficiencies by compiling data from various databases.❖ Built required infrastructure for optimal extraction, transformation and loading of data from various data sources using AWS and SQL technologies.❖ Collaborated with programmers, engineers, and management heads to identify process improvement opportunities, propose system modifications, and devise data governance strategies.❖ Entrusted with the responsibility for SOW preparations, validations and contract discussions. Identify and resolve project issues at a strategic and tactical level.❖ Managed an overall project vision by supporting project plans and ensuring project execution and delivery. Interacted and coordinated with the Delivery Executive and Business to resolve major issues which require executive input and decision-making. Show less

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  CAPGEMINI AMERICA, INC

  Dec 2021 - now

  Technical Project Manager – Senior Applications Consultant

  𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 -❖ Drive the overall strategy and technology landscape for the client by streamlining the migration of on-premises applications/servers/ analytics to AWS Cloud and its operationalization to deliver the client’s requirements and achieve the business goals.❖ Lead and deliver architecture views, technology roadmaps, and strategies throughout Technology Lifecycle Deliverables. Design and develop the program to automate the critical data analytics system monitoring including databases, analytics, windows and Unix servers.❖ Develop AWS Lambda functions and AWS Postgres procedures/functions for data analytics. Create AWS (amazon web services)-Cloud Watch dashboards and setup alarms based on the system load analysis to send notifications and setup automatic provisioning based on the threshold/system load❖ Consolidate data from different databases and tables to produce meaningful insights that drive business efficiencies by creating/modifying the code, procedures, scripts, views and queries across various database technologies specific to AWS-DynamoDB, Greenplum and Oracle.❖ Plan and execute releases in AWS cloud environments and handle post release validation and communications. Create scalable, high performance and fault-tolerant cloud native application deployment environments in AWS Cloud.❖ Create, modify and maintain NewRelic monitoring system to monitor web applications performances and availability.❖ Liaise with business partners and stakeholders to develop product roadmaps that will redefine the future of the business. Identify process improvements and automation opportunities in day-to-day regular activities in the project. Determine operational feasibility by evaluating the analytics, problem definition, requirements, solution development, and propose solutions. Show less