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Yam Mesicka

Developer and educational leader


Self-taught developer with proven education development skills. Looking for a hands-on, technical role in an exciting group.



Work Experience


Offensive Security Group Leader

May 2017 - Present

Management and technological lead of 15 employees (QA, Front-end, Back-end, Security Researchers)

  • Engage in strategic decision-making with Product Managers, Business Managers, and UX team
  • Interview employees for a wide range of roles
  • Mentor junior software developers
  • Maintain the products' environments and CI
  • Lead technological and architectural decisions

Lead Full Stack Developer

December 2015 - April 2017

Developed Systems for intelligence gathering

  • Designed the architecture of the product
  • Programmed the product's front-end and back-end
  • Created and managed the GitLab, CI, and the production environment
  • Researched security issues in 20+ services


Innovation & Educational Manager

January 2013 - September 2015

  • Established and led more than 20 programming courses
  • Automated bureaucratic and intelligence procedures
  • Advised in didactic materials of programming
  • Cultivated professionalism by creating courses and conferences
  • Developed and maintained eLearning systems
  • Developed web challenges for self-learners

Security Researcher

May 2011 - January 2013

Volunteer Experience

Technology Reporter

January 2009 - Present

Summarize the latest security incidents in an accessible manner. Featured in "Haaretz", "DigitalWhisper", and more.