Mert Çalışkan

Computer Engineer

Istanbul, Türkiye

About

I’m Computer Engineering graduate with hands-on experience in mobile and web development using React Native, JavaScript, Kotlin, Java, and ASP.NET. Internships at KALE Holding and DIATTACK allowed me to strengthen my practical skills. I'm passionate about software development and eager to grow through innovative projects.

Experience

  • Viralgood Teknoloji A.Ş. (İstanbul, Türkiye · On-site)
    • Growth and Tech Lead
      Nov 2025 - Present · 8 mos

      I am responsible for the technical, analytical, and operational end-to-end management of a Shopify-based e-commerce infrastructure. I lead cross-platform initiatives to improve user experience and increase conversion rates across both the website and the mobile application, while guiding the team toward these goals. Key responsibilities include: Technical management and development of the Shopify-based e-commerce website Custom development and theme customization (Liquid, JavaScript, CSS, etc.) Mobile application development, management, and optimization User behavior analysis across web and mobile platforms (funnels, events, conversion tracking) Executing data-driven CRO (Conversion Rate Optimization) strategies Conducting A/B tests, optimizing user flows, and implementing performance-focused improvements Taking and executing strategic actions to increase conversion rates Working in close alignment with advertising, creative, and e-commerce teams Ensuring alignment between Meta Ads campaigns and web/app performance Team leadership across: Creative production (video, visuals, ad shoots) Performance marketing (Meta Ads management) Shopify operations

    • Mobile App Developer
      Nov 2025 - Present · 8 mos

  • Intern at DIATTACK
    Aug 2024 - Oct 2024 · 3 mos

  • Intern at Kale Grubu
    Sep 2023 - Sep 2023 · 1 mo