Sergiusz Sawicki

Experience

• 

  Instinctools EE Labs

  Jun 2011 - Feb 2017

  ◾️Web application creation on the modern frameworks◾️ API integration◾️ Bug fixing, stabilization of the projects◾️ Leading less experienced developers in achieving project's goals◾️ Communication with the client, management of the project◾️ Conversion PSD-mockups into HTML-markup◾️ Create plans for evolving the team members, their technical growth◾️ Manage work load on the team resources based on the goals received from upper management◾️ Prepare, help team members to pass technical interview on the potential project◾️ Guide interns, students, juniors, middle members of the team in their carrier path Show less

  • Frontend Team Lead

    Dec 2013 - Feb 2017

  • Project Manager

    Nov 2014 - Feb 2015

  • Frontend Developer

    Jun 2011 - Dec 2013
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  Xtramile

  Feb 2017 - Dec 2022

  Senior Front end developer

  ◾️ Integration API endpoints with User Interface◾️ Convert mockup made in Figma, Zeplin to the Semantic markup◾️ Webkit UI components creation based on the modern CSS-frameworks◾️ Automated Tests Coverage◾️ Manual testing, bug fixing, support of the major browser such as Safari, Firefox, Chrome

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  Weband

  Apr 2019 - Aug 2024

  Chief Executive Officer

  ◾️ Web-application development on the modern-frameworks, such as Next.js, Nuxt.js, React.js, Vue.js, Ember.js,◾️ Stabilization of the project, bug fixing,◾️ Creation of the new components with automated tests coverage,◾️ Conversion of the mockups from Figma, Zeplin, Photoshop to HTML markup with SCSS, es6+,◾️ Technical lead of the project,◾️ Management of the project according Agile methodology,◾️ Planning of the human resources and time management for tickets to be done in deadline,◾️ Team leading Show less