Esma Kocak
iOS Developer
Driven by a strong product mindset and curiosity for emerging technologies, I'm an iOS developer who enjoys building apps that go beyond code and turn into real, scalable products. What excites me most is transforming an idea into something thousands of users can interact with and continuously refining it based on real-world feedback. I have experience designing and shipping AI-powered mobile applications, managing everything from architecture and UI to backend integration, monetization systems, and analytics. Working on subscription-based and high-traffic apps has taught me how to balance performance, scalability, and user experience while maintaining clean and maintainable code. I'm particularly interested in AI integration, product optimization, and building systems that are both technically solid and business-aware. For me, development is not just about writing features, it's about creating meaningful experiences and sustainable products. Outside of coding, I enjoy exploring new places, making art, and staying active, keeping a healthy balance that fuels both creativity and focus.
Technologies I Like to Work With
Recommendations
What people I've worked with have to say.
"Esma is a rare gem of an engineer who goes above and beyond the defined scope of the project. Esma takes ownership of features as if it's her own. She also has a very strong design sense and can go in herself to design screens when needed. She was also very communicative and timely in her delivery. I had such a great experience that I've decided continuing working with Esma. Strongly recommend to anyone who is looking for a perfect combo of speed + quality!"
Abhishek Rungta
Duolingo
"Esma developed a beautiful app for us! She followed the Figma designs pixel-perfectly and paid great attention to every detail. She was also very easy to collaborate with and made the whole process smooth. If you need an iOS app, she's your go-to!"
Emma McDermott
Global Tax Consulting
"Esma was an outstanding iOS developer. She built two beautiful apps for me, kept me well informed, and I always felt confident with her handling of essential features. She delivered high-quality work quickly and was great to work with."
David Bila
Poddigest
"Working with Esma was a great experience from start to finish. She understood the vision and turned it into a well-built app. She communicated clearly, stayed on top of timelines. Highly recommended!"
Andrew Moore
Dell Technologies
Get in touch
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