Jun Seki
Chief Technology Officer at Rosecut- Claim this Profile
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Chinese Native or bilingual proficiency
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Japanese Limited working proficiency
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English Native or bilingual proficiency
Topline Score
Bio
Andrew Bellingham
I worked with Jun for a short time but learned so much from him. Jun's ability to solve complex technical problems through breaking down problems & collaboration with others always got to a solution. Jun invested a considerable amount of time in his direct reports which is rare to see these days. His proper adoption of core agile principles into the business sounds simple, but is rarely executed well in business. It was a pleasure to work with Jun and wish him every success in the future
LinkedIn User
I’ve been working with Jun for the last 5 years. I fully recommend him for his technical skills ,his organizational skills and in his ability in bridging the two. Our past work was revolved around large enterprise clients. As such, complex events have risen along the way but Jun always managed to create the necessary space for the issues to be resolved promptly and for the team to gather their experience from the event all this in a cross continental joint-team with different time zones and different operational protocols.
Ben Slough
It has truly been a pleasure working with Jun at Healthera, he has been an excellent manager who is attentive and caring. He will do everything he can to get the best out of his team at the same time as looking after them and making sure they have everything they need. A side from his strong people management skills he is also very good at understanding and breaking down technical problems, with a good general understanding of modern development practices and architecture. Always keen to adapt to the best possible solution for the situation bring a strong sense of attention to detail. He would be a welcome addition to any team and will always give his all to any team he becomes a part of
Andrew Bellingham
I worked with Jun for a short time but learned so much from him. Jun's ability to solve complex technical problems through breaking down problems & collaboration with others always got to a solution. Jun invested a considerable amount of time in his direct reports which is rare to see these days. His proper adoption of core agile principles into the business sounds simple, but is rarely executed well in business. It was a pleasure to work with Jun and wish him every success in the future
LinkedIn User
I’ve been working with Jun for the last 5 years. I fully recommend him for his technical skills ,his organizational skills and in his ability in bridging the two. Our past work was revolved around large enterprise clients. As such, complex events have risen along the way but Jun always managed to create the necessary space for the issues to be resolved promptly and for the team to gather their experience from the event all this in a cross continental joint-team with different time zones and different operational protocols.
Ben Slough
It has truly been a pleasure working with Jun at Healthera, he has been an excellent manager who is attentive and caring. He will do everything he can to get the best out of his team at the same time as looking after them and making sure they have everything they need. A side from his strong people management skills he is also very good at understanding and breaking down technical problems, with a good general understanding of modern development practices and architecture. Always keen to adapt to the best possible solution for the situation bring a strong sense of attention to detail. He would be a welcome addition to any team and will always give his all to any team he becomes a part of
Andrew Bellingham
I worked with Jun for a short time but learned so much from him. Jun's ability to solve complex technical problems through breaking down problems & collaboration with others always got to a solution. Jun invested a considerable amount of time in his direct reports which is rare to see these days. His proper adoption of core agile principles into the business sounds simple, but is rarely executed well in business. It was a pleasure to work with Jun and wish him every success in the future
LinkedIn User
I’ve been working with Jun for the last 5 years. I fully recommend him for his technical skills ,his organizational skills and in his ability in bridging the two. Our past work was revolved around large enterprise clients. As such, complex events have risen along the way but Jun always managed to create the necessary space for the issues to be resolved promptly and for the team to gather their experience from the event all this in a cross continental joint-team with different time zones and different operational protocols.
Ben Slough
It has truly been a pleasure working with Jun at Healthera, he has been an excellent manager who is attentive and caring. He will do everything he can to get the best out of his team at the same time as looking after them and making sure they have everything they need. A side from his strong people management skills he is also very good at understanding and breaking down technical problems, with a good general understanding of modern development practices and architecture. Always keen to adapt to the best possible solution for the situation bring a strong sense of attention to detail. He would be a welcome addition to any team and will always give his all to any team he becomes a part of
Andrew Bellingham
I worked with Jun for a short time but learned so much from him. Jun's ability to solve complex technical problems through breaking down problems & collaboration with others always got to a solution. Jun invested a considerable amount of time in his direct reports which is rare to see these days. His proper adoption of core agile principles into the business sounds simple, but is rarely executed well in business. It was a pleasure to work with Jun and wish him every success in the future
LinkedIn User
I’ve been working with Jun for the last 5 years. I fully recommend him for his technical skills ,his organizational skills and in his ability in bridging the two. Our past work was revolved around large enterprise clients. As such, complex events have risen along the way but Jun always managed to create the necessary space for the issues to be resolved promptly and for the team to gather their experience from the event all this in a cross continental joint-team with different time zones and different operational protocols.
Ben Slough
It has truly been a pleasure working with Jun at Healthera, he has been an excellent manager who is attentive and caring. He will do everything he can to get the best out of his team at the same time as looking after them and making sure they have everything they need. A side from his strong people management skills he is also very good at understanding and breaking down technical problems, with a good general understanding of modern development practices and architecture. Always keen to adapt to the best possible solution for the situation bring a strong sense of attention to detail. He would be a welcome addition to any team and will always give his all to any team he becomes a part of
Credentials
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Product Management
General AssemblySep, 2018- Nov, 2024 -
ITIL Foundation Level
ITIL Foundation Certification Training LevelJan, 2010- Nov, 2024 -
Oracle Certified Associate, Java SE 5/SE 6 (SCJA)
OracleJan, 2009- Nov, 2024 -
WSET
WSET — Wine & Spirit Education Trust
Experience
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Rosecut
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United Kingdom
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Financial Services
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1 - 100 Employee
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Chief Technology Officer
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Sep 2021 - Present
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Seedcamp
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Venture Capital and Private Equity Principals
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1 - 100 Employee
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Mentor
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Jul 2019 - Present
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Healthera
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United Kingdom
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Wellness and Fitness Services
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1 - 100 Employee
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Chief Technology Officer
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Nov 2019 - Jul 2021
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poq
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United Kingdom
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Software Development
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1 - 100 Employee
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Co-founder
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Mar 2012 - May 2019
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Co-founder & CTO
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Apr 2012 - Aug 2018
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Phoenix Business Solutions
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United Kingdom
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IT Services and IT Consulting
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1 - 100 Employee
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Developer
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Aug 2011 - Mar 2012
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ActewAGL
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Australia
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Utilities
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300 - 400 Employee
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Analyst Programmer+ Business Analyst
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Jan 2010 - Aug 2011
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The Australian National University
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Australia
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Higher Education
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700 & Above Employee
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System developer
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Aug 2008 - Dec 2009
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Macquarie Group
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Australia
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Financial Services
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700 & Above Employee
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Developer
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Dec 2008 - Mar 2009
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Founder
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Aug 2007 - Jan 2008
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CEO & Founder
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Jun 2002 - Jun 2003
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Education
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STANFORD UNIVERSITY THROUGH VENTURE LAB
TECHNOLOGY ENTREPRENEURSHIP, ENTREPRENEURSHIP -
State University of New York at Stony Brook
Exchange, Computer Science -
The Australian National University
Bachelor, IT