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David Tzemach

David Tzemach

Software Quality Expert | Agile Consultant | Speaker | Lecturer | Success Enabler | Author of β€˜Agile Quality’ book


An Expert Quality Assurance Architect and Agile consultant with a demonstrated history of leading and managing large-scale development projects in the quality domain. Passionate about my work and fearless when facing complex challenges.

The founder and owner of β€œ” blog (25K followers). A platform that I use for teaching and coaching others, sharing my knowledge with people, and guide them towards success while giving them the inspiration and tools to discover their own path.

π€π«πžπšπ¬ 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐭𝐒𝐬𝐞:
β€’ Promoting a Quality culture within organizations to deliver high-quality products.
β€’ Creation of quality frameworks, standards, processes, and strategy to support the quality vision of the organization.
β€’ Expert in Software Testing (Functional and Non-Functional test types) and test techniques, such as Exploratory Testing, Risk-Based testing, Shift-left testing, etc.
β€’ Mastering the development life cycles (SDLC) ranging from start-ups to large-scale enterprise.
β€’ Mastering both the theoretical and practical aspects of implementing development methodologies, such as Agile Frameworks (Scrum, Kanban, XP, etc.) and Waterfall.
β€’ Proven experience in creating and leading Quality and Agile Guilds.
β€’ Building QA departments and Agile teams from scratch, including recruitment, training, mentoring and personal development of individuals.
β€’ Experience in Transferring manual focus organization to become an automatic organization using the promotion of automated frameworks, Continuous integration (CI), Continuous Deployment (CD), TDD, ATDD, and BDD practices.

π“πžπœπ‘π§π¨π₯𝐨𝐠𝐒𝐞𝐬 𝐚𝐧𝐝 𝐓𝐨𝐨π₯𝐬:
β€’ Microsoft Platforms/Servers: SQL, Exchange, SharePoint, DS, O365, etc.
β€’ Cloud Platforms: Azure, AWS, and Google Cloud.
β€’ Virtualization Technologies: Hyper-V, VMware, Kubernetes and Docker
β€’ Test Tools: MTM, Jira, Selenium WebDriver (C#), TestComplete, Apache JMeter, etc.


  • Founder and author of the Supreme Agile quality assurance and agile blog (Training and consulting)
  • Freelance consultant (Freelance, self-employed)
  • Head of Quality Architecture (Varonis)
  • Senior system IT architect & process improvement consultant (EMUSE Israel Ltd)
  • Senior software quality assurance analyst (Varonis Ltd.)
  • QA technical lead of engineering (Varonis)
  • IT specialist (IDI Ventures LTD)
  • Quality assurance technical lead of the content group (Varonis)
  • An Expert Quality Assurance Architect | Agile Facilitator & Trainer (Varonis)


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