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Pekka Pesola Email & Phone Number
CEO
at
Zensei
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Who is Pekka Pesola? Overview
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Quick answer
Pekka Pesola is listed as CEO at Zensei, a with 6 employees, based in Greater Oulu Area, Finland. AeroLeads shows a matched LinkedIn profile for Pekka Pesola.
Pekka Pesola previously worked as CEO & Lead Architect at Zensei and Lead Designer at Topcon Healthcare Solutions Emea. Pekka Pesola studied at University Of Oulu.
Company email context
Email format at Zensei
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Zensei
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Profile bio
About Pekka Pesola
Success starts with a can do attitude.I am the founder and the CEO of Zensei, but in customer organisations I can be a CTO, CIO, Lead Architect, Lead Developer or Lead Advisor – whatever suits you best. I'm a pragmatic, solution oriented and curious problem-solver by nature. Even though I'm accustomed to leadership positions, I very much enjoy building & fixing things and getting my hands dirty with code without losing sight of the big picture. Most of my software development career has been around healthcare and remote diagnostics domain, so I'm especially familiar with - and eager to develop - health IT. I'm very talented in seeing the forest from the trees and remaining calm under pressure, thus my superpower is bringing clarity and direction to unclear situations. I have around 17 years of experience working with software development, so tailor me the shoes, I'll fill them up.
Current workplace
Pekka Pesola's current company
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Zensei
12 roles
Pekka Pesola work experience
A career timeline built from the work history available for this profile.
Ceo & Lead Architect
CurrentAs the CEO of Zensei, I lead a team of senior professionals dedicated to fostering a culture where everyone feels heard, appreciated, and supported in their professional growth. While guiding the company’s vision, I also take on client assignments, applying hands-on expertise to deliver impactful solutions. Over the past several years, I’ve partnered with long-term clients in the healthcare and AI-enabled software development tool sectors, focusing on complex, high-impact projects.Keywords: Architecture, Change management, Healthcare standards, HL7 FHIR, openEHR, Java, .NET, TypeScript, React, AI, ElasticSearch, CQRS, Event sourcing, Axon, Kubernetes, Docker, IDE Plugin & SDK development
Apr 2020 - Present
Lead Designer
I designed and implemented a high-performance, interoperable teleoptometry solution from scratch, which nowadays is scaled and utilised globally in the teleoptometry market in remote diagnostics. The solution included remote device controlling, scalable architecture, health interoperability standards and top-notch performance. Additionally I led an international development team and coordinated with diverse stakeholders to ensure clear communication and alignment.Keywords: Full-stack development, Architecture, Kafka, Java, Device integrations, Angular, TypeScript, HL7 FHIR, Keycloak, Health tech
Mar 2019 - Apr 2020
Owner
Zencode
OpenEHR implementation & architecture consultation with a very pragmatic approach
Mar 2019 - Apr 2020
Lead Sw Developer
I introduced openEHR to Tieto and led the development of it throughout the organisation, which had a significant impact to the EHR's roadmap. I built and led high-performing and happy cross-functional and international teams. Together we were developing next generation EHR-software with the focus on overall scalable architecture across different applications. Key part of the job was ensuring good development practices, processes and communication. As a surplus, I represented Tieto in the openEHR international community and participated in openEHR specification work.Keywords: Full-stack development, Architecture, openEHR, Scrum master, .NET, JS, SQL, Azure, CI/CD, Health tech
Jun 2016 - Mar 2019
Senior Software Architect
Mar 2015 - May 2016
Senior Sw Developer
May 2014 - Mar 2015
Software Engineer
I was designing and developing EHR Software that is widely used in specialised healthcare throughout Finland. On top of that, i designed and implemented continuous integration with build & deployment pipeline from scratch.Keywords: Full-stack development, Java, EJB, Swing, Jenkins, Ruby, Web services, Oracle AS & SQL, JUnit, TDD, Scrum
Jan 2011 - May 2014
Software Architect
Proactum
Liferay customization and portlet development. I also trained customers on portlet development in Liferay. Keywords: Java, JSP, JSF, IceFaces, Struts, MySQL, Liferay, Portlets, Tomcat
Aug 2010 - Jan 2011
Software Designer
Nice-Business Solutions Finland Oy
Scalable XMPP based Java server solution development used for push notifications (mobile apps). REST api and SDK development. Keywords: Java, Ruby, Rake, MySQL, Memcached, JUnit, Tigase
Apr 2009 - Aug 2010
Software Designer
Dec 2008 - Apr 2009
Software Designer
Wellbyte Oy
Apr 2008 - Mar 2009
1 education record
Pekka Pesola education
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University Of Oulu
FAQ
Frequently asked questions about Pekka Pesola
Quick answers generated from the profile data available on this page.
What company does Pekka Pesola work for?
Pekka Pesola works for Zensei.
What is Pekka Pesola's role at Zensei?
Pekka Pesola is listed as CEO at Zensei.
Where is Pekka Pesola based?
Pekka Pesola is based in Greater Oulu Area, Finland while working with Zensei.
What companies has Pekka Pesola worked for?
Pekka Pesola has worked for Zensei, Topcon Healthcare Solutions Emea, Zencode, Tieto, and Sysart Oy.
Who are Pekka Pesola's colleagues at Zensei?
Pekka Pesola's colleagues at Zensei include Aleksi Kontkanen.
How can I contact Pekka Pesola?
You can use AeroLeads to view verified contact signals for Pekka Pesola at Zensei, including work email, phone, and LinkedIn data when available.
What schools did Pekka Pesola attend?
Pekka Pesola studied at University Of Oulu.
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