Having 19 years profound technological skills in Java, JEE, SpringCurrently involved in Enterprise Architecture designing, Technical Leadership, Performance Engineering,Pre-Sales activities and Quality Process Initiatives
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Senior Solutions ArchitectHcltechChennai, Tn, In -
Senior Solutions ArchitectHcltech Mar 2024 - PresentChennai, Tamil Nadu, India -
Principal ArchitectPranion Technology Ventures Private Limited May 2021 - Mar 2024Chennai, Tamil Nadu, IndiaClient : India's one of largest healthcare insurance company (on-going) - Delivered 5 projects back to back each one unique to one another , Spring MVC based KYC microservice, Flexible Camunda rule engine microservice, Unified SSO facade micriservice, A new Portal for new insurance product - Drawing modernization road map for critical claims application - Embarked on complete legacy modernization program of monolith component of application to service orientation - Code SPI… Show more Client : India's one of largest healthcare insurance company (on-going) - Delivered 5 projects back to back each one unique to one another , Spring MVC based KYC microservice, Flexible Camunda rule engine microservice, Unified SSO facade micriservice, A new Portal for new insurance product - Drawing modernization road map for critical claims application - Embarked on complete legacy modernization program of monolith component of application to service orientation - Code SPI for Redhat SSO upgrade - Identify and ensure all integration touch points of the applications adhere to API standards - Providing support to program manager through developing estimates and dependencies to meet large migration program of Obsidian batch programs to enterprise batch system - Suggest tactical solution for recovery and reliability enhancement of large monolith system from frequent failure - Monitoring and recovery of critical messaging system on Rabbit MQ - Develop POC's and reference architecture - Cost optimization by migrating application from JBOSS EAP to Wildfly compatible version in non-production environments - Vaadin browser client integration with 3rd party system - Continuous mentoring and implementation of design and design best practices like dependency cleanup, release model, git versioningPranion - Lead technology consulting engagements - Review and propose architecture for on-going engagements - Prepare deployment architecture for AI driven computer vision application - Prepare standardization document for various technologies like RESTful API, git versioning - Prepare learning path and also mentor for fresher recruits in Java, JEE and Spring boot Client : UK based online assessment platform with ~175k students base - Complete architecture and design using AWS cloud encompassing ALB, AWS ECS(Fargate), SQS, S3, Aurora DB, CloudWatch - Scaling and performance tuning to cater for ~50k burst in loads Show less -
Lead ArchitectCognizant Technology Solutions Jan 2013 - May 2021ChennaiApplication architect managing a POD for microservice architecture driven Loyality program of a US based largest financial company . Understanding features, implications, breakdown, design, construct and deliver to 100% quality. Past:1. Played a role of application architect for feature driven development of one of software products for US largest road transport company. Prepare high and low level design docs for features, design to code transition, code review, development of… Show more Application architect managing a POD for microservice architecture driven Loyality program of a US based largest financial company . Understanding features, implications, breakdown, design, construct and deliver to 100% quality. Past:1. Played a role of application architect for feature driven development of one of software products for US largest road transport company. Prepare high and low level design docs for features, design to code transition, code review, development of shared components, libraries and draw approach for common problems cutting across 80 micro services. Application is micro service architecture driven runs on Azure Kubernetes Service. 2. Solution architect of one of the world's leading independent commodity trading and logistics companyA. Streamlining and standardization of various applications to bring into one model trading platform to cater multiple commodities. B. Bring enterprise architect tool into place. C. Working towards integration of Enterprise messaging platform to the existing micro service architecture3. Integration architect to design, develop and customization of OOB IBM WCS Rest services for development of Native Andriod and iPhone apps as a part of first green field implementation of one of the India's largest business conglomerate extending into online apparel industry4. Design and development of mediation layer, a Restful platform for ecommerce for one of the US based largest Home Improvement companies based on IBM WCS.5. Performance Engineering and Architecture Consulting to UK's largest banking platform Show less -
Project LeaderIgate Global Solutions Sep 2010 - Jan 2013Currently : SOA developmentPreviously : Part of Technology consulting/architect for various projects encompassing Performance Improvements, initial project setup, Application DesignL2 Support team leader involving project management, people management, troubleshooting and enhancements. Migration of various legacy apps to JSF, Spring and Hibernate architecture.Organization activities: Pre-sales and recruitment -
Sr. Systems AnalystR Systems Oct 2006 - Sep 2010My role here includes analysis, development and implementation of J2EE applications by managing a small team of developers. Predominantly worked in Workflow, CMS and Portal product development -
Software EngMeru Consultants And Technologies Jan 2003 - Sep 2006Development and implementation of HRMS, Payroll application for clients like Cairn Energy, Sterlite Industries, Airtel -
Document SpecialistRr Donnelley Jan 2002 - Oct 2002Transformation of Annual/Quarterly reports of NASDAQ listed companies conforming to publication standards
Hariharan P M Education Details
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Information Technology -
Shri Neru Maha VidyalayaComputer Science
Frequently Asked Questions about Hariharan P M
What company does Hariharan P M work for?
Hariharan P M works for Hcltech
What is Hariharan P M's role at the current company?
Hariharan P M's current role is Senior Solutions Architect.
What schools did Hariharan P M attend?
Hariharan P M attended Annamalai University, Shri Neru Maha Vidyalaya.
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