Volodymyr Chekyrta Email & Phone Number

At present, I work as a Team Leader at RaccoonGang in the Mobile Department. I am in charge of a great team whose responsibilities are developing and supporting Open edX mobile applications, along with other custom solutions. Besides Open edX, I take this opportunity to contribute in the wide space of mobile development in my industry peers and community through my active participation.Key Responsibilities:- Lead the continued development and improvement of the Open edX mobile apps to make sure they properly follow community standards and best practices for an excellent user experience.- Participate in the Open edX community by contributing code and knowledge through collaborative works with other developers towards enhancing mobile learning technology.- Be instrumental in leading the design and implementation of tailor-made mobile solutions, varied in technologies and development frameworks required by most of our clients.- Represent the company at industry events, meet-ups, and conferences with expertise and insights from managing diverse mobile projects.Achievements:- Successfully led the development and rollout of several high-impact Open edX mobile application updates.- Cultivated productive relationships with the Open edX community, ensuring successful innovation in mobile learning technology through the evolvement of the platform's mobile ecosystem. - Developed custom mobile solutions for clients across verticals, including functionality, performance, and user experience—all while exceeding expectations. - Acclaimed by customers and colleagues in the profession for the highest level of motivation toward delivering quality solutions on time and within budget.

As Mobile Team Lead at StayPlus, I led the mobile team in building and supporting a suite of mobile applications for Stritch, StayPlus, and MashApp, as well as across iOS and Android platforms.My role focused on driving innovation and ensuring seamless user experiences across all applications.Key Responsibilities:- Managed the full life cycle of mobile application development by working with stakeholders to understand the business requirements for the development of mobile applications in a plan.- I led and mentored a team of mobile development, enabling a culture of continuous learning and professional growth.- Established best practices and development methodologies to standardize processes, optimize performance, and ensured high maintainability of code quality.- Facilitloated cross-functional facilitation with design, QA, and backend teams, bringing mobile solutions into integrated and cohesive delivery.Achievements:- Successfully delivered major updates and feature enhancements to Stritch, and MashApp applications, StayPlus application leads to more user engagement and improved satisfaction- Establish testing and quality assurance processes that are solid enough to lead to a radical decrease in application-related bugs, resulting in an improvement in general stability.- Earned the accolades of both the management and peers in keeping abreast and delivering projects in their maximum quality and within the stipulated time frames. - Introduced new technologies and development practices to the mobile team to add innovation and drive productivity. StayPlus Company provided an opportunity to learn in areas such as mobile application development, leadership, and project management. I am very proud to have been part of the making of those game-changing mobile apps and am looking forward to applying all that experience in a new challenge

Odesa, Odessa, Ukraine

Development and maintenance of B2B solutions.

Одесса

Development and support:• Citrus App - Citrus.ua store application.• Tap&Buy - e-commerce application for Citrus retail sales.• Digital Catalog- electric transport catalog for tablets in Citrus trade points.Technologies:• Clean Architecture• RxJava2• Dagger2• Retrofit2• Realm• JUnit• Mockito

Developing, testing and support:• PRO Kosmeetika - prokosmeetika.ee store application - https://play.google.com/store/apps/details?id=com.center.odc.prokosmeetika• UNIMEDICA - application for registration clients in clinics uni-medica.ruTechnologies:• MVP Architecture• Retrofit2• SQLite• JXL(Java Excel API)