Summary
Overview
Work History
Education
Skills
Awards
STRENGTHS
Timeline
Generic

Hariharan Aiyappan Vasanthakumari

Cumming,GA

Summary

Dynamic Senior Product Architect with extensive experience at Pearson, specializing in cloud solutions and software architecture. Proven expertise in Java and AWS, leading teams to deliver innovative solutions. Adept at project management and fostering collaboration, driving successful migrations and integrations that enhance operational efficiency.

Overview

21
21
years of professional experience

Work History

Senior Product Architect

Pearson
Cumming, GA
12.2018 - Current
  • Developed and documented long-term vision and architecture in the assigned area.
  • Estimated software development requirements, proposed alternatives, and prioritized tasks effectively.
  • Reviewed code and documents to ensure comprehensive designs and coding.
  • Integrated authentication process with OneLogin Cloud Identity and Access Management.
  • Led a team in designing and migrating AWS cloud-based solutions.
  • Supported continuous integration by adhering to release processes.
  • Utilized technologies including Java, Play Framework, NodeJS, VueJs, REST APIs, AWS managed services, and Jenkins.

Senior Software Engineer

Transamerica
Cedar Rapids, IA
08.2015 - 12.2018
  • Company Overview: The Transamerica Corporation is an American holding company for various life insurance companies.
  • Architect and design & implemented the server migration process
  • Design and implement Data migration solution from DB2 to SQL Servers using ETL SSIS Packages
  • Actively involved in the Modernization project design & implementation with Big Data, Hadoop, Hive & Spark SQL
  • Documented SDS Developer Guide and advised development team on design options and standards to follow
  • Design & Developed batch process scripts using PowerShell scripts and configured using Control M
  • Technologies: JAVA, Hibernate, Struts, JSP, SSIS, JavaScript, High Charts, SQL Server 2008, Oracle, XML, Data Tables, Control M, Spring Batch & WebSphere Server, Spark SQL, Hive, Alteryx

Lead Software Developer

Ness USA, Wipro - Pearson
Iowa City, IA
08.2008 - 08.2015
  • Company Overview: Pearson Education is an education publishing and assessment service to schools and corporations, as well for students directly.
  • Developed and executed various database queries Python-MySQL connector and MySQL database package
  • Design & Development of QTI item scoring process
  • Developed reports using high charts
  • Governance over all technical solutions for JMS Queue configuration

Senior Java Developer

Changepond Technologies
Chennai, India
12.2004 - 08.2008
  • Company Overview: Changepond offers IT Services, Process Automation with Digital Intelligence, HyperAutomation
  • Perform responsibilities of designing wireframes, prototypes and build proof of concepts
  • Lead developer for the Requirements Management portion of the developer via project planning, technical direction, and design for the overall application using appfuse framework

Education

B.E - Electronics And Instrumentation

Noorul Islam Collage of Engg
Tamil Nadu, India
04-2004

Skills

  • Java
  • JPA and Hibernate
  • TypeScript and Nodejs
  • Cloud services management
  • Database technologies
  • AWS and Terraform
  • SQL and MySQL
  • PostgreSQL and DynamoDB
  • Oracle database management
  • Automation tools
  • Version control with Git
  • Containerization with Docker
  • Reporting tools
  • Project management software

Awards

“Best Hire of 2015” from Transamerica Team, Best Module Lead award from Wipro Talent Team, Best Team Lead award in overall Horizontal Group of Wipro

STRENGTHS

  • Communicative: Open-minded, patient and empathetic. Can contribute to any conversation out of curiosity for the subject.
  • Keen learner: Fueled by inquisitiveness and passion to move forward. Learns quickly and effectively due to self-motivation.
  • Collaborative: Achieves best results when working in a fast-paced environment with other people. Extroverted and happy to help others.

Timeline

Senior Product Architect

Pearson
12.2018 - Current

Senior Software Engineer

Transamerica
08.2015 - 12.2018

Lead Software Developer

Ness USA, Wipro - Pearson
08.2008 - 08.2015

Senior Java Developer

Changepond Technologies
12.2004 - 08.2008

B.E - Electronics And Instrumentation

Noorul Islam Collage of Engg

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