Sergey Zamulka
Lead Software Engineer at CD PROJEKT RED- Claim this Profile
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English Full professional proficiency
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Русский Native or bilingual proficiency
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German Limited working proficiency
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Polish Limited working proficiency
Topline Score
Bio
John Schneiderman
I have had the pleasure of working with Sergey on several different projects. I have always been impressed with his passion and dedication to quality in his code. His knowledge of JavaScript is unmatched. He's able to articulate a solution to a problem in simple concepts. As of late, he has taken on the role of a Product Owner. During this time, he carefully weighed the needs of the business and the technical debt, which is a challenge many find difficult. In describing the requirements for the business, he was clear and quick to answer any questions I had as an engineer.
Dmitry Beloichuk
"Ridiculously creative" is the phrase that comes to mind when I think about Sergei. Working with him at Regula LTD as engineering intern was a real pleasure. I found him as a person of great experience and profound understanding of engineering business solutions. He understands complex matters even when outside of his direct area of expertise, for instance, software development. For Sergei the job is obviously the most important thing to do. Loyal, insightful and independent. Working at Regula LTD is most challenging, and he thrived as design engineer there. Dedicated and goal oriented strategist who cannot be overestimated. Sergei makes the impossible possible. He absolutely shines in a a hectic environment. Definitely worth recommending.
John Schneiderman
I have had the pleasure of working with Sergey on several different projects. I have always been impressed with his passion and dedication to quality in his code. His knowledge of JavaScript is unmatched. He's able to articulate a solution to a problem in simple concepts. As of late, he has taken on the role of a Product Owner. During this time, he carefully weighed the needs of the business and the technical debt, which is a challenge many find difficult. In describing the requirements for the business, he was clear and quick to answer any questions I had as an engineer.
Dmitry Beloichuk
"Ridiculously creative" is the phrase that comes to mind when I think about Sergei. Working with him at Regula LTD as engineering intern was a real pleasure. I found him as a person of great experience and profound understanding of engineering business solutions. He understands complex matters even when outside of his direct area of expertise, for instance, software development. For Sergei the job is obviously the most important thing to do. Loyal, insightful and independent. Working at Regula LTD is most challenging, and he thrived as design engineer there. Dedicated and goal oriented strategist who cannot be overestimated. Sergei makes the impossible possible. He absolutely shines in a a hectic environment. Definitely worth recommending.
John Schneiderman
I have had the pleasure of working with Sergey on several different projects. I have always been impressed with his passion and dedication to quality in his code. His knowledge of JavaScript is unmatched. He's able to articulate a solution to a problem in simple concepts. As of late, he has taken on the role of a Product Owner. During this time, he carefully weighed the needs of the business and the technical debt, which is a challenge many find difficult. In describing the requirements for the business, he was clear and quick to answer any questions I had as an engineer.
Dmitry Beloichuk
"Ridiculously creative" is the phrase that comes to mind when I think about Sergei. Working with him at Regula LTD as engineering intern was a real pleasure. I found him as a person of great experience and profound understanding of engineering business solutions. He understands complex matters even when outside of his direct area of expertise, for instance, software development. For Sergei the job is obviously the most important thing to do. Loyal, insightful and independent. Working at Regula LTD is most challenging, and he thrived as design engineer there. Dedicated and goal oriented strategist who cannot be overestimated. Sergei makes the impossible possible. He absolutely shines in a a hectic environment. Definitely worth recommending.
John Schneiderman
I have had the pleasure of working with Sergey on several different projects. I have always been impressed with his passion and dedication to quality in his code. His knowledge of JavaScript is unmatched. He's able to articulate a solution to a problem in simple concepts. As of late, he has taken on the role of a Product Owner. During this time, he carefully weighed the needs of the business and the technical debt, which is a challenge many find difficult. In describing the requirements for the business, he was clear and quick to answer any questions I had as an engineer.
Dmitry Beloichuk
"Ridiculously creative" is the phrase that comes to mind when I think about Sergei. Working with him at Regula LTD as engineering intern was a real pleasure. I found him as a person of great experience and profound understanding of engineering business solutions. He understands complex matters even when outside of his direct area of expertise, for instance, software development. For Sergei the job is obviously the most important thing to do. Loyal, insightful and independent. Working at Regula LTD is most challenging, and he thrived as design engineer there. Dedicated and goal oriented strategist who cannot be overestimated. Sergei makes the impossible possible. He absolutely shines in a a hectic environment. Definitely worth recommending.
Credentials
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AWS Technical Professional Online (Released November 2016)
Amazon Web ServicesJun, 2017- Nov, 2024 -
CS50 (Computer Science 50)
Harvard UniversityMay, 2017- Nov, 2024 -
Certificate of Advanced skills in WEB-programming using PHP
BelhardMay, 2017- Nov, 2024 -
Certificate of Completion WEB-programming course using PHP
BelhardJan, 2017- Nov, 2024 -
HTML, CSS, and Javascript for Web Developers
Johns Hopkins University School of EducationJan, 2017- Nov, 2024 -
Certificate of Completion WEB-programming course using JavaScript
BelhardNov, 2016- Nov, 2024 -
Certificate of Completion English course at Proficiency level CEFR Level C2
Streamline Language SchoolJun, 2016- Nov, 2024 -
MIT Certificate for Introduction to Computer Science and Programming Using Python
MITx on edX
Experience
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CD PROJEKT RED
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Poland
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Computer Games
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700 & Above Employee
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Lead Software Engineer
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Feb 2022 - Present
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Expert Engineer
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Aug 2021 - Feb 2022
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Senior Software Engineer
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Mar 2020 - Aug 2021
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CompatibL
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United States
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Software Development
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100 - 200 Employee
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Senior Software Engineer
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Sep 2018 - Feb 2020
As a Software Developer, I utilized C++ on a backend and Angulra 7+ to develop effective user interfaces released to the public. Moreover, I was responsible for creating innovative solutions to web design issues due to unorthodox stack of technologies, TS and Tensorflow.js in a project with average coverage of 2.1 million monthly active users. As a Software Developer, I utilized C++ on a backend and Angulra 7+ to develop effective user interfaces released to the public. Moreover, I was responsible for creating innovative solutions to web design issues due to unorthodox stack of technologies, TS and Tensorflow.js in a project with average coverage of 2.1 million monthly active users.
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Klika Tech, Inc
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United States
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IT Services and IT Consulting
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200 - 300 Employee
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Full Stack Developer
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Jul 2017 - Sep 2018
On the front-end, as a full stack web developer I have an inclination to work with a combination of HTML, CSS, and JavaScript to build everything a user sees and interacts with on a website. On the back-end I am develop the application, server, and database that make up the foundational structure of a website. My challenges are often centered around solution stacks like LAMP (Linux, Apache, MySQL, PHP) or MEAN (MongoDB, Express.js, ReactJS/AngularJS, Node.js) which contain all the technologies required to set up a complete website. Show less
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Regula
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Latvia
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IT Services and IT Consulting
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100 - 200 Employee
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Design Engineer
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Jun 2016 - Aug 2017
As a design engineer I was involved in any of various engineering disciplines including electrical, mechanical, chemical, systems, and IT. I was tend to work on products and systems that involve the use and adaptation of complex scientific and mathematical techniques. The emphasis tends to be on utilizing engineering physics and sciences to develop solutions for forensic technology products of Regula company. As a design engineer I was involved in any of various engineering disciplines including electrical, mechanical, chemical, systems, and IT. I was tend to work on products and systems that involve the use and adaptation of complex scientific and mathematical techniques. The emphasis tends to be on utilizing engineering physics and sciences to develop solutions for forensic technology products of Regula company.
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Education
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Massachusetts Institute of Technology
Nano Degree Program, Computer Science -
Belarusian National Technical University
Bachelor of Engineering (B.Eng.), Automated electric drives -
freeCodeCamp
Full Stack Web Development Certification, Computer Software Engineering -
Belarusian National Technical University
Master of Engineering (M.Eng.), Automation of production and industrial processes using ML