Hire Freelance Ontraport API Developers and Engineers
Konstantin Brazhnik
Konstantin has been building cutting-edge WordPress websites for over a decade, ensuring that they meet his clients' needs on both the front end and the back end. Konstantin has also developed numerous React applications that have fulfilled a range of functionality including a mobile charity auction interface, a mentoring video chat interface, and a legal tech platform that made legal products cheaper and more accessible to users from all walks of life.
Show MoreAndrija Naglic
Andrija develops top-end systems that easily scale and keep more profits. He has accumulated over 20 years of experience in programming and more than ten years of experience in development around the WordPress ecosystem. Andrija's led teams for international groups in numerous projects, worked with clients of all sizes and industries, and delivered over $2 million in increased revenue along with $200,000 in cost savings in the past year alone, serving as a technology consultant.
Show MorePatryk Pawłowski
Patryk is a seasoned full-stack developer who specializes in all types of modern JavaScript implementations—from architecting the back end and APIs to building pixel-perfect web and mobile apps. Thanks to his experience running his own company and having a background in design, he is a great facilitator between business and product teams. Patryk also enjoys speaking at conferences.
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