Denys

Denys Kolomiiets Software Engineer
Software developer with 3.5 years of experience building web, iOS, and Android
applications using React, Ionic, Capacitor, Angular, React Native, and Expo.
Experienced in publishing mobile applications to the App Store and Google Play,
estimating tasks, and contributing ideas for new product features. Also familiar
with Next.js and Ruby on Rails, with hands-on experience completing
development tasks using Ruby on Rails.

Education
Bachelor's Degree, Software Engineer Sep 2014 - Jun 2018
Bohdan Khmelnytsky National University of Cherkasy, Cherkasy, Ukraine
Completed a Bachelor degree with a qualification as a Software Engineer.
Studied programming, software development, algorithms, databases, web
technologies, and computer systems.
Personal details Gained practical experience in developing software applications and solving
technical problems.
Denys Kolomiiets Built a strong foundation in software engineering, object-oriented programming,
and application development.
[open contact info](look above in the "contact info" section)
Master's Degree, Software Engineering Sep 2018 - Jan 2020
[open contact info](look above in the "contact info" section)
Bohdan Khmelnytsky National University of Cherkasy, Cherkasy, Ukraine
8 Peremohy Avenue, Apt. 172, 18029 Completed a Master degree with qualifications as a Software Engineer and Higher
Cherkasy, Ukraine Education Teacher.
Studied advanced software engineering, programming, databases, information
March 26, 1997
systems, and teaching methods for higher education.
linkedin.com/ in/ Gained deeper knowledge of software development, system design, and technical
denys-kolomiiets-127aa224a problem-solving.
Developed skills in explaining technical concepts, preparing educational
Skills materials, and working with students in an academic environment.

React Employment
Angular
Fitness Instructor Oct 2018 - May 2022
React Native LAKEICHUK ANASTASIIA OLEKSANDRIVNA, Cherkasy, Ukraine
Cross-platform Development Conducted individual and group fitness training sessions for clients with different
fitness levels.
JavaScript
Created personalized workout plans based on clients goals, physical condition,
TypeScript and progress.
Demonstrated proper exercise techniques and ensured clients followed safety
HTML5
guidelines during training.
CSS/SCSS Monitored clients progress, adjusted training programs when needed, and helped
Ruby on Rails them stay motivated.
Provided basic recommendations on healthy lifestyle habits, warm-ups, stretching,
Responsive Design
and recovery.
Problem Solving Built strong communication skills by working directly with clients and maintaining
a positive training environment.
Languages
Software Engineer Feb 2024 - Present
English SMITHYSOFT LLC, Cherkasy, Ukraine
Developed web, iOS, and Android applications using HTML5, CSS/SCSS, JavaScript,
Angular, React, React Native, Capacitor, and Ionic React.
Hobbies Built and maintained responsive user interfaces for web and mobile applications.
Developed cross-platform mobile applications and participated in the full release
Coding and programming process for the App Store and Google Play.
Worked with project requirements, implemented new features, fixed bugs, and
Mobile app development
improved application performance.
Fishing Collaborated with team members, estimated development tasks, and contributed
Fitness and strength training to technical discussions.
Gained hands-on experience with modern frontend and mobile development tools
and workflows.

CV - Denys Kolomiiets