Öner Zafer

Hi, I’m Öner, a Principal Frontend Engineer with nearly 20 years of experience in web development, specializing in React, TDD, and agile methodologies. I’ve had the opportunity to work on a wide range of projects, from startups to large-scale enterprise applications, helping teams deliver high-quality, performant, and maintainable code.

What I Offer:

• Deep understanding of JavaScript, React, Redux, and modern frontend architectures
• Expertise in test-driven development (TDD) and best coding practices
• Hands-on experience with agile and lean development processes
• A passion for mentoring and helping others grow in their technical journey

Whether you’re a beginner or looking to take your skills to the next level, I’m here to help you:

• Solve complex problems and debug efficiently
• Optimize your code for performance and scalability
• Master frontend fundamentals and advanced concepts
• Build confidence in your development abilities

Let’s work together to tackle challenges, clean up your code, and level up your skills! 🚀