Deniz Akpınar

Senior Software Engineer at Trendyol Group

Ankara, Türkiye

About

Software Engineer focused on building user-centric, scalable web applications. Experienced across frontend and backend development, with a strong emphasis on modern JavaScript/TypeScript ecosystems and clean architecture practices.

Experience

  • Trendyol Group (Full-time · 5 yrs 1 mo)
    • Senior Software Engineer
      Jul 2025 - Present · 1 yr

    • Software Engineer
      Jun 2021 - Jul 2025 · 4 yrs 2 mos

  • Software Engineer at SmartMessage
    Mar 2021 - May 2021 · 3 mos

    Maintained and developed an omnichannel marketing platform in a microservice architecture.

  • Software Engineer at Orderinbox
    May 2020 - May 2021 · 1 yr 1 mo

    Contributed to the development of OIX’s social NFT marketplace platform, enabling users to create, collect, trade, and interact around digital assets. Took ownership of core frontend structure and user-facing features, ensuring a seamless blend of marketplace and social product experiences. Key Contributions • Led the UI foundation and shared component layer for marketplace and social features. • Delivered responsive, high-performance user interfaces across core product surfaces. • Integrated backend APIs and optimized data flows for reliable marketplace interactions. • Implemented user-facing NFT trading and social engagement features, aligning UX with product goals. • Collaborated cross-functionally on feature planning, architectural decisions, and release delivery.