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A seasoned Software Architect with 20 years of experience building and scaling complex, mission-critical platforms across healthcare, research, and enterprise technology. He has led architecture and development at companies including GE Healthcare, Philips, Siemens, Elsevier, and Agfa, with deep expertise in distributed systems, cloud platforms, AI-enabled workflows, and interoperability standards. Krishnan is known for strong system-level thinking, customer focus, and mentoring high-performing engineering teams.…A seasoned Software Architect with 20 years of experience building and scaling complex, mission-critical platforms across healthcare, research, and enterprise technology. He has led architecture and development at companies including GE Healthcare, Philips, Siemens, Elsevier, and Agfa, with deep expertise in distributed systems, cloud platforms, AI-enabled workflows, and interoperability standards. Krishnan is known for strong system-level thinking, customer focus, and mentoring high-performing engineering teams.

Krishnan PV

Architect, Full Stack Developer, Back-End Developer, +3

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A seasoned Software Architect with 20 years of experience building and scaling complex, mission-critical platforms across healthcare, research, and enterprise technology. He has led architecture and development at companies including GE Healthcare, Philips, Siemens, Elsevier, and Agfa, with deep expertise in distributed systems, cloud platforms, AI-enabled workflows, and interoperability standards. Krishnan is known for strong system-level thinking, customer focus, and mentoring high-performing engineering teams.…A seasoned Software Architect with 20 years of experience building and scaling complex, mission-critical platforms across healthcare, research, and enterprise technology. He has led architecture and development at companies including GE Healthcare, Philips, Siemens, Elsevier, and Agfa, with deep expertise in distributed systems, cloud platforms, AI-enabled workflows, and interoperability standards. Krishnan is known for strong system-level thinking, customer focus, and mentoring high-performing engineering teams.

Available to hire

A seasoned Software Architect with 20 years of experience building and scaling complex, mission-critical platforms across healthcare, research, and enterprise technology. He has led architecture and development at companies including GE Healthcare, Philips, Siemens, Elsevier, and Agfa, with deep expertise in distributed systems, cloud platforms, AI-enabled workflows, and interoperability standards. Krishnan is known for strong system-level thinking, customer focus, and mentoring high-performing engineering teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

German

Beginner

Dutch

Beginner

Work Experience

Information System Architect at Nishtech @ European External Action Service (EEAS)

June 1, 2024 - Present

Architect and design solutions for applications used by EEAS; responsible for application and infrastructure architecture; led migration strategy for onboarding applications to on-premises cloud infrastructure, coordinating multiple teams and ensuring alignment with enterprise standards.

Freelance Projects at Self-employed / Freelance

June 1, 2025 - September 27, 2025

Design and development of multiple small projects for individual clients using React Native, Java, .NET/C#, and Microsoft Azure, delivering end-to-end implementations and ensuring quality across frontend and backend stacks.

Global Migration Developer at Agfa Healthcare

March 1, 2025 - September 27, 2025

Design and development of Enterprise Migration Platform to migrate data from third-party systems or legacy Agfa Healthcare systems to the latest Enterprise Imaging; data migration involves DICOM/HL7/file system data, with emphasis on data integrity and interoperability.

Principal Software Architect at GE HealthCare

September 1, 2024 - September 27, 2025

Architecting, designing, and developing digital workflows for handheld ultrasound applications; defined product roadmap with Product Management; integrated AI workflow solutions into the application using Local AI.

Freelance Project at Self-employed

July 1, 2023 - September 27, 2025

Created authentication and authorization microservices using Azure Functions to integrate a mobile patient portal with DigiD (federated SAML identity provider) and improved code quality and performance across multiple tasks.

Senior Software Engineer at Elsevier B.V.

October 1, 2022 - September 27, 2025

Design and development of the Scopus backend processing pipeline; acted as security point-of-contact across Scopus and contributed to requirements management, data pipeline, and web application development.

Software Engineer at Independer.nl

October 1, 2018 - September 27, 2025

Design and development of the Independer.nl website for insurance transparency and product comparison; contributed to agile practices, backend and frontend features, and issue resolution.

Software Engineer at Agfa Healthcare

October 1, 2017 - September 27, 2025

Design, development, and maintenance of IMPAX RIS and Connectivity components; ownership of connectivity and notification components; implemented interoperability and core RIS features.

Software Architect at DevFactory

August 1, 2016 - September 27, 2025

Software Architect in a globally distributed team working on a microservices solution on AWS called 'Aline' for CI infrastructure; ownership of unit test tooling, design, development, testing, and deployment.

Senior Technical Specialist at Philips Healthcare

September 1, 2015 - September 27, 2025

Imaging workflow solution and integrated RIS–PACS; architecture and development of the solution, interoperability, data optimization, and stakeholder engagement; also served as Scrum Master for a 7-person team.

Associate Consultant at Siemens Healthcare

May 1, 2011 - September 27, 2025

Worked on Syngo.via framework; designed and tested image processing components and DICOM data transfer; led system engineering activities and smoke test automation; acted as a key contact for cross-team collaboration.

Programmer at InApp Information Technologies

August 1, 2006 - September 27, 2025

Developed mobile, desktop, and web applications for customers in the US and Middle East; contributed to design, development, testing, and customer-facing delivery.

Programmer at NeST

October 1, 2004 - September 27, 2025

Developed thread handling modules and contributed to early career success with rapid delivery and quality work.

Global Migration Developer at Agfa Healthcare

October 1, 2020 - Present

Design and development of Enterprise Migration Platform for migrating data from third-party systems or legacy Agfa Healthcare systems to the latest Enterprise Imaging version, handling DICOM, HL7 or file system data across Radiology departments.

Principal Software Architect at GE HealthCare

November 1, 2020 - September 1, 2024

Architecting, designing and developing digital workflows for handheld Ultrasound applications; defining product roadmaps with Product Management; integrating AI workflow solutions via Local AI; coaching and mentoring teams.

Freelance Project at Self-Employed / Freelance

September 1, 2020 - July 1, 2023

Created authentication and authorization microservices using Azure Function Apps for integrating a mobile patient portal with DigiD (federated SAML identity provider); performed code quality and performance improvements and other related tasks.

Senior Software Engineer at Elsevier B.V.

December 1, 2018 - October 1, 2022

Design and development of Scopus backend processing pipeline; agile team; security point-of-contact across Scopus; requirements management and backend service development.

Software Engineer at Independer.nl

November 1, 2017 - October 1, 2018

Design and development of Independer.nl website; agile team; end-to-end delivery of features for insurance transparency and comparison; frontend and backend work.

Software Engineer at Agfa Healthcare

August 1, 2016 - October 1, 2017

Design, development and maintenance of IMPAX RIS and Connectivity product line; ownership of Connectivity and Notification components; issue analysis and feature development.

Software Architect at DevFactory

September 1, 2015 - August 1, 2016

Software Architect in a highly agile, global team working on microservices architecture on AWS for the 'Aline' CI/CD platform; ownership of unit tests and deployment; L2 support on rotation.

Senior Technical Specialist at Philips Healthcare

May 1, 2011 - September 1, 2015

Imaging Workflow Solution / Intellispace PACS; architecting and developing an integrated RIS–PACS solution; IHE Radiology Workflow, DICOM, HL7 integrations; Scrum Master; system-level thinking and cross-vendor field integration.

Associate Consultant at Siemens Healthcare

August 1, 2006 - May 1, 2011

Syngo.via framework work; image processing and DICOM/network data transfer; automation of smoke tests; system engineering lead with global collaboration.

Programmer at InApp Information Technologies

December 1, 2004 - August 1, 2006

Worked on multiple projects for US and Middle East clients; mobile, desktop and web applications; delivered customer service/maintenance management solutions with strong customer feedback.