Zachary Urbanowicz
Senior Frontend Developer at Self Employed- Claim this Profile
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English Native or bilingual proficiency
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Russian Native or bilingual proficiency
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Belarusian Native or bilingual proficiency
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Polish Limited working proficiency
Topline Score
Bio
Jakub Niemiec
I had a pleasure working with Zakhar as his manager at Ramp (he was hired via a software house). Zakhar showed himself as a knowledgeable and responsible developer. He was quick to understand the business domain that we worked on together and thanks to his great communication skills, he was able to deliver valuable results and insights right from the start. Zakhar was quick to present potential solutions and was there when team members needed help. I recommend Zakhar without any reservation for the position of Frontend Developer at any company.
Maciej Bembenista
I've worked with Zakhar for a few months where he joined an ongoing project. He learned the codebase quickly and started delivering great value right away. His technical approach was always top notch and he was very receptive of any feedback in code reviews or elsewhere. Apart from technical skills one might expect from a great developer, Zakhar was also impressive as a very product-minded person, asking insightful questions and helping others understand the problem we were working on.
Jakub Niemiec
I had a pleasure working with Zakhar as his manager at Ramp (he was hired via a software house). Zakhar showed himself as a knowledgeable and responsible developer. He was quick to understand the business domain that we worked on together and thanks to his great communication skills, he was able to deliver valuable results and insights right from the start. Zakhar was quick to present potential solutions and was there when team members needed help. I recommend Zakhar without any reservation for the position of Frontend Developer at any company.
Maciej Bembenista
I've worked with Zakhar for a few months where he joined an ongoing project. He learned the codebase quickly and started delivering great value right away. His technical approach was always top notch and he was very receptive of any feedback in code reviews or elsewhere. Apart from technical skills one might expect from a great developer, Zakhar was also impressive as a very product-minded person, asking insightful questions and helping others understand the problem we were working on.
Jakub Niemiec
I had a pleasure working with Zakhar as his manager at Ramp (he was hired via a software house). Zakhar showed himself as a knowledgeable and responsible developer. He was quick to understand the business domain that we worked on together and thanks to his great communication skills, he was able to deliver valuable results and insights right from the start. Zakhar was quick to present potential solutions and was there when team members needed help. I recommend Zakhar without any reservation for the position of Frontend Developer at any company.
Maciej Bembenista
I've worked with Zakhar for a few months where he joined an ongoing project. He learned the codebase quickly and started delivering great value right away. His technical approach was always top notch and he was very receptive of any feedback in code reviews or elsewhere. Apart from technical skills one might expect from a great developer, Zakhar was also impressive as a very product-minded person, asking insightful questions and helping others understand the problem we were working on.
Jakub Niemiec
I had a pleasure working with Zakhar as his manager at Ramp (he was hired via a software house). Zakhar showed himself as a knowledgeable and responsible developer. He was quick to understand the business domain that we worked on together and thanks to his great communication skills, he was able to deliver valuable results and insights right from the start. Zakhar was quick to present potential solutions and was there when team members needed help. I recommend Zakhar without any reservation for the position of Frontend Developer at any company.
Maciej Bembenista
I've worked with Zakhar for a few months where he joined an ongoing project. He learned the codebase quickly and started delivering great value right away. His technical approach was always top notch and he was very receptive of any feedback in code reviews or elsewhere. Apart from technical skills one might expect from a great developer, Zakhar was also impressive as a very product-minded person, asking insightful questions and helping others understand the problem we were working on.
Credentials
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Foundations of Project Management
CourseraSep, 2022- Oct, 2024 -
Cisco CCNA Routing and Switching
Cisco Networking Academy
Experience
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Self Employed
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Real Estate
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1 - 100 Employee
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Senior Frontend Developer
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Mar 2023 - Present
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Senior Frontend Developer
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Jul 2022 - Feb 2023
As a part of Real Estate unit at OLX Group, was on a team that was responsible for search experience for one of the largest real estate platforms on Polish market with more than 10 million visits per month. Project highlights: • Directly contributed to quarterly OKRs by formulating, preparing and running A/B experiments to improve core user metrics • Reviewed and suggested improvements for the frontend development platform that is the core of the business and is being contributed to daily by more than 50 engineers • Was participating in a weekly FRT schedule with other engineers to detect and fix production issues Show less
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Monterail
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Poland
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Technology, Information and Internet
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100 - 200 Employee
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Senior Frontend Developer
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Jan 2022 - Jun 2022
After repeatedly surpassing expectations for the initial role, was selected by colleagues to be promoted to Senior Frontend Developer role during the peer review process.
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Frontend Developer
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Jan 2021 - Dec 2021
Managed to successfully acquire the skillet required for a transition to mobile development with React Native on a tight schedule and was selected to be a Techlead on a project for an important client.Organizational highlights:• Helped the HR team to increase awareness for a better feedback by providing and implementing a more transparent feedback sharing process• Successfully implemented a complete overhaul of the internal knowledge base that provided much improved accessibility, faster loading speeds and added a search functionality Show less
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XB Software Ltd.
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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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Frontend Developer
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Mar 2019 - Jan 2021
Was selected by the company from the group of colleagues as a person who represented the company’s product and provided development support while also organized knowledge sharing in a government project on site in Boston, MA in two separate business trips.Highlights from several big projects:• Successfully introduced build optimizations that helped to decrease a project’s bundle size by more than 10% in a production environment• Gradually adopted React as a new framework for an existing project• By optimizing resource loading helped one project improved resource loading speeds by more than 25% Show less
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Junior Frontend Developer
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Oct 2018 - Feb 2019
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Intern Frontend Developer
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Jul 2018 - Sep 2018
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PENTESTEAM
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Poland
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Computer and Network Security
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1 - 100 Employee
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Pentester
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Aug 2017 - Jun 2018
As a Pentester, was responsible for security audits and using special software tools to scan for common vulnerabilities on servers. Scope of responsibilities also included assessing security risks and preparing security reports with suggestions for clients using best practices, including OWASP guidelines. As a Pentester, was responsible for security audits and using special software tools to scan for common vulnerabilities on servers. Scope of responsibilities also included assessing security risks and preparing security reports with suggestions for clients using best practices, including OWASP guidelines.
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Education
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Belarusian State University of Informatics and Radioelectronics
Engineer's degree, Computer Systems and Networks
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