Artemios Kasomoulis

Hello, I'm Artemios! 👋 My background spans product management, e-commerce & marketplaces, and marketing, and most of my work revolves around product strategy, growth, and experimentation. I enjoy helping others bring clarity to product and business challenges, make informed decisions, and turn ideas into actionable plans. I'm a strong believer in validating assumptions early through MVPs, experiments, measurement, and user feedback before committing to bigger investments. I prefer a collaborative approach, working through challenges together and finding solutions that fit each person's goals and context. Happy to chat about product strategy, prioritization, growth, stakeholder management, career development, and growing into broader product roles.

• 

  Building a team

  I strongly believe that great products are built by great teams. I enjoy helping teams improve collaboration, build ownership, and create an environment where people can grow.

• 

  Conversion rate optimisation

  This is one of my favorite topics. Small improvements compound over time. I enjoy digging into funnels, user behavior, and experiments to uncover opportunities for meaningful growth.

• 

  Idea validation

  Before building something, I like understanding whether the problem is real, who experiences it, and what's the fastest way to learn more. That's exactly the approach I bring to others as well.

• 

  Product analytics

  Data and measurement are crucial, but they rarely provide all the answers. The interesting part is asking the right questions and understanding what the numbers are really telling us.

• 

  Product launches

  Rollouts and launches are learning opportunities. I enjoy helping teams prepare, execute, measure outcomes, and continuously iterate based on what they learn.

• 

  Product management

  Product management is often about navigating uncertainty. I enjoy helping teams build strong product foundations, focus on what matters most and make better decisions along the way.

• 

  Product market fit

  Finding product-market fit takes patience and persistence. I can help identify signals, challenge assumptions, and understand what's working and what isn't.

• 

  Confluence

  6 years of experience

  Confluence has been our primary documentation and knowledge-sharing tool for years. I've used it to build product documentation, decision logs and PRDs, team processes, and internal knowledge bases, often as part of a broader Jira and Atlassian ecosystem setup.

• 

  Ahrefs

  11 years of experience

  I've used Ahrefs extensively for SEO research, competitor analysis, content discovery, link-building opportunities, and website audits. I can help others get practical value from the platform and use it to support product, content, and growth-related decisions.

• 

  JIRA

  17 years of experience

  I've been working with Jira for over a decade as a core tool for product and project management. Beyond day-to-day delivery, I've used it to support discovery workflows, roadmap planning, team collaboration, and more advanced setups, including Jira Product Discovery and custom processes tailored to different teams and organizations.

• 

  Mixpanel

  5 years of experience

  Mixpanel has been our primary product analytics software and is one of the tools I use most frequently. I've used it to measure product performance across multiple marketplace products, build reporting frameworks, analyze user behavior, define KPIs, and support experimentation (A/B, rollouts, etc) and decision-making across product and growth teams.

• 

  Travel

  My experience comes from building products for a global travel marketplace serving millions of travelers across more than 100 countries. What I enjoy most is the complexity of marketplaces and keeping a balance when creating experiences that deliver value to all sides, e.g., travelers, drivers, and partners.

• 

  Health Care

  I've seen healthcare from different perspectives: commercial, marketing, and product, supporting B2B, B2B2C, SaaS, and marketplace products across Europe (Greece, Belgium, France) and Latin America (Mexico, Colombia, Ecuador). What keeps me excited about healthcare is balancing business goals with real user needs in an industry where products can genuinely improve people's lives.

• 

  Consumer Applications

  Most of my work has focused on building consumer web and mobile products, where even small improvements in the user journey can have a measurable business impact. I particularly enjoy simplifying experiences and reducing friction.

• 

  SaaS

  My SaaS experience spans healthcare platforms, partner dashboards, and HR products, working on both customer-facing and internal tools. I enjoy building products that become part of someone's everyday workflow and solve real operational challenges.

• 

  E-Commerce

  E-commerce has been a big part of my path, working across both e-commerce and marketplace products. I can assist with customer journeys, measurement, experimentation, conversion optimization, and finding small improvements that create meaningful business impact.