Jacek Jakubik
Full Stack Engineer at Wingspan- Claim this Profile
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Polish Native or bilingual proficiency
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English Full professional proficiency
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Bio
Jacques Bähler
I know Jacek since many years and we had a great cooperation for connecting the Broadcasters between the local International Broadcasting Centers and the TV National Studios with DWDM capacities for at least the 6 largest events in the world since 2012. Jacek supported us during the whole purchasing and ordering phases with very innovative commercial solutions, a great proactivity and this egal if it was office hours or not. Jacek was also very creative and was always proposing technology innovation in our buisness. As I'm leading the international events Business, within my company, I know perfectly that we have no space to tolerance in regards of beiing on time and in budget for the events. Therefore I strongly recommand to work with such a trustable person like Jacek because we were always delivered on time, on budget, and with fully satisfied and impressed customers.
Jiri Hajek
I have worked with Jacek in several international projects during his time in Deutsche Telekom group, most recent it was a complex PAN European project, where Jacek's responsibility was development of new carrier product for CEE. Jacek is a business professional in Telco industry, has a full understanding of carrier business processes. Always searching for pragmatic solutions, keeping customer satisfaction at first place.
Jacques Bähler
I know Jacek since many years and we had a great cooperation for connecting the Broadcasters between the local International Broadcasting Centers and the TV National Studios with DWDM capacities for at least the 6 largest events in the world since 2012. Jacek supported us during the whole purchasing and ordering phases with very innovative commercial solutions, a great proactivity and this egal if it was office hours or not. Jacek was also very creative and was always proposing technology innovation in our buisness. As I'm leading the international events Business, within my company, I know perfectly that we have no space to tolerance in regards of beiing on time and in budget for the events. Therefore I strongly recommand to work with such a trustable person like Jacek because we were always delivered on time, on budget, and with fully satisfied and impressed customers.
Jiri Hajek
I have worked with Jacek in several international projects during his time in Deutsche Telekom group, most recent it was a complex PAN European project, where Jacek's responsibility was development of new carrier product for CEE. Jacek is a business professional in Telco industry, has a full understanding of carrier business processes. Always searching for pragmatic solutions, keeping customer satisfaction at first place.
Jacques Bähler
I know Jacek since many years and we had a great cooperation for connecting the Broadcasters between the local International Broadcasting Centers and the TV National Studios with DWDM capacities for at least the 6 largest events in the world since 2012. Jacek supported us during the whole purchasing and ordering phases with very innovative commercial solutions, a great proactivity and this egal if it was office hours or not. Jacek was also very creative and was always proposing technology innovation in our buisness. As I'm leading the international events Business, within my company, I know perfectly that we have no space to tolerance in regards of beiing on time and in budget for the events. Therefore I strongly recommand to work with such a trustable person like Jacek because we were always delivered on time, on budget, and with fully satisfied and impressed customers.
Jiri Hajek
I have worked with Jacek in several international projects during his time in Deutsche Telekom group, most recent it was a complex PAN European project, where Jacek's responsibility was development of new carrier product for CEE. Jacek is a business professional in Telco industry, has a full understanding of carrier business processes. Always searching for pragmatic solutions, keeping customer satisfaction at first place.
Jacques Bähler
I know Jacek since many years and we had a great cooperation for connecting the Broadcasters between the local International Broadcasting Centers and the TV National Studios with DWDM capacities for at least the 6 largest events in the world since 2012. Jacek supported us during the whole purchasing and ordering phases with very innovative commercial solutions, a great proactivity and this egal if it was office hours or not. Jacek was also very creative and was always proposing technology innovation in our buisness. As I'm leading the international events Business, within my company, I know perfectly that we have no space to tolerance in regards of beiing on time and in budget for the events. Therefore I strongly recommand to work with such a trustable person like Jacek because we were always delivered on time, on budget, and with fully satisfied and impressed customers.
Jiri Hajek
I have worked with Jacek in several international projects during his time in Deutsche Telekom group, most recent it was a complex PAN European project, where Jacek's responsibility was development of new carrier product for CEE. Jacek is a business professional in Telco industry, has a full understanding of carrier business processes. Always searching for pragmatic solutions, keeping customer satisfaction at first place.
Experience
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Wingspan
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United States
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Financial Services
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1 - 100 Employee
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Full Stack Engineer
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Dec 2022 - Present
Contributing to application development. Contributing to application development.
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OptimSo
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Software Development
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Owner
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Oct 2017 - Present
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Senior Full Stack Engineer
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Aug 2021 - Present
Development of web applications.
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Full Stack Engineer
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Oct 2017 - Jul 2021
Development of web applications.
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Infosys
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India
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IT Services and IT Consulting
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700 & Above Employee
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Full Stack Engineer
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Jul 2022 - Sep 2022
Creating showcase applications for Google Cloud Platform solutions for one biggest cloud solutions provider. Technologies used: GCP, Python, Flask, Angular, Angular Material, Terraform. Creating showcase applications for Google Cloud Platform solutions for one biggest cloud solutions provider. Technologies used: GCP, Python, Flask, Angular, Angular Material, Terraform.
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Senior Full Stack Engineer
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Aug 2021 - Jul 2022
Developed company internal applications on the frontend and backend side. Took care of the code architecture and implementation of best practices for maintainability, efficiency and security. Technologies used: HTML, CSS, JavaScript, React, Redux, Material UI, Jest, React Testing Library, Node.js, Next.js, Java, Spring, Spring Boot, AWS, Docker, Kubernetes, Terraform, Jenkins, OAuth2, SAML. Developed company internal applications on the frontend and backend side. Took care of the code architecture and implementation of best practices for maintainability, efficiency and security. Technologies used: HTML, CSS, JavaScript, React, Redux, Material UI, Jest, React Testing Library, Node.js, Next.js, Java, Spring, Spring Boot, AWS, Docker, Kubernetes, Terraform, Jenkins, OAuth2, SAML.
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Westwing
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Germany
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Retail
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700 & Above Employee
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Full Stack Engineer
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Nov 2020 - Aug 2021
Working in an international, multidomain team responsible for development and deployment of Westwing marketing web pages and SEO tools. Technologies used: HTML, CSS/SASS, JavaScript, TypeScript, React, Node.js, Next.js, PHP, Linux, Docker, Kubernetes, AWS, Jest, React Testing Library, WebdriverIO.
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Frontend Engineer
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Dec 2019 - Oct 2020
Working in an international, multidomain team responsible for development and deployment of Westwing marketing web pages and SEO tools.
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ING Poland
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Poland
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Banking
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700 & Above Employee
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Frontend Engineer
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Apr 2019 - Nov 2019
Developing banking application within the bank international development environment and according to agile/SCRUM process. Developing banking application within the bank international development environment and according to agile/SCRUM process.
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Teachers24.net
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Poland
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E-Learning Providers
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Founder
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Oct 2017 - Apr 2019
A startup company developing an educational platform enabling smooth and effective collaboration between teachers and students.
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Full Stack Engineer
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Oct 2018 - Mar 2019
Developing an educational platform and its public web page in the Internet.
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Junior Full Stack Engineer
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Oct 2017 - Sep 2018
Developed MVP of the front-end and the back-end solutions of the Teachers24.net platform.
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Tooploox
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Poland
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IT Services and IT Consulting
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100 - 200 Employee
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Business Development Manager
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Apr 2017 - May 2018
Overall company business development activities - internal and external. Improving sales process, customer communication process and service definitions. Supporting creation of marketing materials. Working on outbound strategy and execution. Handling inbound leads. Overall company business development activities - internal and external. Improving sales process, customer communication process and service definitions. Supporting creation of marketing materials. Working on outbound strategy and execution. Handling inbound leads.
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Deutsche Telekom
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Germany
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Telecommunications
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700 & Above Employee
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Business Development Manager, Strategic Projects and Partnerships
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2014 - 2016
Dedicated to manage special business development projects (worldwide, Europe). Managed specific parts of two projects for Central Eastern Europe of strategic importance for Deutsche Telekom and a few other business developement projects.
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Head of ICSS Poland
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2009 - 2016
Managing the whole activity and the team of ICSS Poland, including responsibility for fulfillment of sales targets and meeting the budget of the department, business development in the territory of Poland, Czech Republic and Baltic states, cooperation with all departments involved in the activity of ICSS Poland (sales, sales support, product management, technical infrastructure, HR, finance, escalations to management) in the international environment of the DTAG corporation.
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Regional Sales Director
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2009 - 2014
Responsible for Poland, Czech Republic and Baltic States. Reorganized Sales team to meet targets in the following years. Attracted most of key market players to Deutsche Telekom.
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Customer Relations Manager
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2003 - 2009
Established Deutsche Telekom on the Polish market with international wholesale data services from startup positon to one of the two biggest players. Adopted company product offering to local market requirements.
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Energis PLC
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Telecommunications
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1 - 100 Employee
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Key Account Manager
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2001 - 2003
Contributed significantly to establish startup company on the Polish market. Received two "Sales Champ" awards. Contributed significantly to establish startup company on the Polish market. Received two "Sales Champ" awards.
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Polixel Sp. z o.o.
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Telecommunications
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1 - 100 Employee
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Sales Manager
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1998 - 2001
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Education
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Warsaw University of Technology
MSc in Electronics Engineering, Electronics Faculty -
SGH Warsaw School of Economics
Diploma of Post-graduate Studies, Management Studies
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