Serhii Himadieiev
Senior Software Engineer at Treasure Data- Claim this Profile
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English Professional working proficiency
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Japanese Professional working proficiency
Topline Score
Bio
Lizette Kubiak
Serhii and I worked closely together on an account where he was the full-time dedicated developer. Serhii was selected as the full-time dedicated based on his vast technical knowledge and level of expertise. During this time, Serhii demonstrated that he has a lot of pride in his work and portrayed this through his genuine care on how well the account was doing. He would always complete the tasks provided by the client in a timely manner and never hesitated to reach out to the client directly for clarification and/or to provide recommendations. There was never an instance where I had to jump in to mediate communication or handle an escalation because Serhii was always two steps ahead. Serhii is a unique developer in the sense that he is very personable. Not only is he focused on the technical backend perspective, but he is customer service oriented as well. He often attended to video calls and/or our client facing group chat to build a more personal relationship with our contacts on the account. He was able to demonstrate the value not only that he provided but that Gorilla did as well.
Lizette Kubiak
Serhii and I worked closely together on an account where he was the full-time dedicated developer. Serhii was selected as the full-time dedicated based on his vast technical knowledge and level of expertise. During this time, Serhii demonstrated that he has a lot of pride in his work and portrayed this through his genuine care on how well the account was doing. He would always complete the tasks provided by the client in a timely manner and never hesitated to reach out to the client directly for clarification and/or to provide recommendations. There was never an instance where I had to jump in to mediate communication or handle an escalation because Serhii was always two steps ahead. Serhii is a unique developer in the sense that he is very personable. Not only is he focused on the technical backend perspective, but he is customer service oriented as well. He often attended to video calls and/or our client facing group chat to build a more personal relationship with our contacts on the account. He was able to demonstrate the value not only that he provided but that Gorilla did as well.
Lizette Kubiak
Serhii and I worked closely together on an account where he was the full-time dedicated developer. Serhii was selected as the full-time dedicated based on his vast technical knowledge and level of expertise. During this time, Serhii demonstrated that he has a lot of pride in his work and portrayed this through his genuine care on how well the account was doing. He would always complete the tasks provided by the client in a timely manner and never hesitated to reach out to the client directly for clarification and/or to provide recommendations. There was never an instance where I had to jump in to mediate communication or handle an escalation because Serhii was always two steps ahead. Serhii is a unique developer in the sense that he is very personable. Not only is he focused on the technical backend perspective, but he is customer service oriented as well. He often attended to video calls and/or our client facing group chat to build a more personal relationship with our contacts on the account. He was able to demonstrate the value not only that he provided but that Gorilla did as well.
Lizette Kubiak
Serhii and I worked closely together on an account where he was the full-time dedicated developer. Serhii was selected as the full-time dedicated based on his vast technical knowledge and level of expertise. During this time, Serhii demonstrated that he has a lot of pride in his work and portrayed this through his genuine care on how well the account was doing. He would always complete the tasks provided by the client in a timely manner and never hesitated to reach out to the client directly for clarification and/or to provide recommendations. There was never an instance where I had to jump in to mediate communication or handle an escalation because Serhii was always two steps ahead. Serhii is a unique developer in the sense that he is very personable. Not only is he focused on the technical backend perspective, but he is customer service oriented as well. He often attended to video calls and/or our client facing group chat to build a more personal relationship with our contacts on the account. He was able to demonstrate the value not only that he provided but that Gorilla did as well.
Credentials
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Unconscious Bias
LinkedInJul, 2020- Nov, 2024 -
MongoDB Certified Developer, Associate (C100DEV)
MongoDBJan, 2019- Nov, 2024 -
Oracle Certified Expert, Java EE 6 Web Component Developer
OracleJan, 2017- Nov, 2024 -
Oracle Certified Professional, MySQL 5.6 Developer
OracleJan, 2017- Nov, 2024 -
Oracle Certified Associate, Java SE 8 Programmer
OracleJan, 2016- Nov, 2024 -
Oracle Certified Professional, Java SE 8 Programmer
OracleJan, 2016- Nov, 2024 -
Magento Certified Developer Plus
Magento CommerceFeb, 2014- Nov, 2024 -
Zend Certified PHP Engineer
Zend by Rogue Wave SoftwareJan, 2014- Nov, 2024
Experience
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Treasure Data
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United States
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Software Development
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400 - 500 Employee
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Senior Software Engineer
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Apr 2021 - Present
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Software Engineer
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Mar 2020 - Apr 2021
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LINE
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Japan
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Software Development
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700 & Above Employee
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Java Software Engineer
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Dec 2018 - Mar 2020
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Gorilla Group
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United States
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Technology, Information and Internet
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200 - 300 Employee
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Senior Software Engineer
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Apr 2013 - Jun 2018
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Gekos Inc.
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United States
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IT Services and IT Consulting
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1 - 100 Employee
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Web Developer
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May 2012 - Apr 2013
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Self Employed
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Donetsk
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Web Developer
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Oct 2011 - May 2012
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Education
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Donetsk National Technical University (DNTU)
Master's degree, Information Systems -
Donetsk National Technical University (DNTU)
Bachelor's degree, Computer Science