$40  / per hour

Years of experience



Senior iOS developer (8+ yrs with Apple technologies). Strong background in UI/grapic design. AR skills. Experienced with agile/scrum. With proven track record of designing and delivering high-quality, user-centric mobile applications.

Tech Stack

Swift, C++


  • Contributed to the development of a wide range of iOS applications.
  • Successfully designed and implemented complex and visually appealing user interfaces, ensuring intuitive user experiences and seamless navigation within applications.
  • Proficiently optimized app performance, employing techniques like asynchronous programming and memory management, resulting in smooth and responsive user interactions even in resource-intensive applications.
  • Worked closely with cross-functional teams including designers, product managers, and QA engineers, contributing to a collaborative and efficient development process.

Employment history

Senior iOS Developer, GoSolve February 2022 — Present I’m responsible for iOS development for the US top health tech company.
Senior iOS Developer, Undisclosed February 2021 — Janury 2022 My role included iOS development, research, architecture/solutions design for the app being swiss army knife for the audio on the iPhone.
Senior iOS Developer, VoipZilla January 2019 — January 2021 As a Senior iOS Developer I was responsible for iOS leading, research, architecture/solutions design, development, code reviews, enforcement of standards and conventions in project, domain of messenger-style (chats and video/voice calls) apps, releases management.
iOS Developer, SoftServe May 2015 — December 2018 My role included research, prototyping, architecture design, iOS development, maintenance, code reviews, solution proposals creation, test automation, requirements analysis, daily communication with US-based clients, App Store publication.
iOS Developer, various (contract work) September 2013 — April 2015 This role encompassed end-to-end mobile app development, starting from prototyping and design to iOS development and post-launch activities. It involved crafting intuitive user experiences, utilizing A/B testing and analytics to analyze user behavior for continuous improvement. The position entailed meticulous optimization, bug fixing, and seamless integration of micro-transactions, 3rd party SDKs, and frameworks to enhance functionality.
Software Developer/Technical Writer, Nokia September 2010 — August 2013 In my role, I had demonstrated proficiency in Java SE development, encompassing software maintenance and thorough testing. I exceled in creating efficient bash and APL scripts, leveraging the Robot Framework for automated testing. Operating seamlessly within Unix-based environments, including RedHat, HP-UX, and Sun-OS, I navigated complex network setups adeptly.
Owner / Developer / Designer, budujemystrony.pl June 2008 — September 2010 Proficient in OOP, PHP, HTML, and Flash, I've created dynamic web experiences while utilizing ActionScript and Papervision3D for captivating animations. Seamless integration with server-side applications has been a hallmark, facilitating efficient data flow. My expertise extended to custom game functionality development in C++ and Ogre3D, bolstering engaging user experiences. With a strong grasp of concepts, I've overseen the end-to-end lifecycle of applications, games, and multimedia, from ideation and design to implementation, consistently delivering innovative and interactive solutions.
Web Applications Designer / Developer, e-direct Sp. z o.o. June 2006 — June 2008 I have been entrusted with diverse responsibilities encompassing the design and programming of applications, websites, and multimedia presentations. I exceled in modifying existing applications using Object-Oriented Programming (OOP), Flash, and ActionScript. Additionally, I have demonstrated proficiency in seamlessly integrating enterprise webshop applications with multimedia interfaces, leveraging a combination of Java EE and Flex technologies to deliver cohesive and dynamic user experiences.

Education history

MSc in Telecommunation, Wroclaw University of Technology 2000 - 2005 The program offered a comprehensive curriculum in the field of Electronics & Telecommunication, with a specialized focus on Telecommunication. The program emphasized Digital Signal Processing (DSP) expertise, equipping me with advanced skills to design and optimize communication systems.
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