Ростислав

RESUME

PROFILE

Name:
Kryvitchenko Rostislav
Anatolyevich

Date of birth:
14 January 1987

Address:
St. Kozak Babury, 14,
91 Zaporizhia
EDUCATION
Phone number: 2008-2009 Zaporizhia Engineering Academy
[відкрити контакти](див. вище в блоці «контактна інформація») Water Resources Specialist
2004-2008 Zaporizhia Engineering Academy
E-mail address: Bachelor of Water Resources
krivitchenko.r.a@gmai
l.com COURSES
2013-2014 IT Academy "Step"
Social networks: Software development engineer
https://
[відкрити контакти](див. вище в блоці «контактна інформація») WORK EXPERIENCE
rostyslav- 2022-2025 Private Entrepreneur «Kryvitchenko R.А.»
kryvitchenko- - Developer of cross-platform mobile applications
ab6085129 2021-2022 IT Company "ITRDev"
- Developer of cross-platform mobile applications
- Consultant
2017-2020 IT Company «Light IT"
- Developer of cross-platform mobile applications
- Team Lead
- Head of the mobile department
2014-2017 IT Company "Opengeekslab"
- Developer of cross-platform mobile applications
2012-2013 LLC RPE "Tehenergoсhim"
- Technological engineer
2008-2012 LLC RPE "Dneproenergostal"
- Environmental engineer 2 cat.
 SKILLS AND KNOWLEDGE
- programming languages: C, C++, C#, Objective-C, Swift,
JavaScript, TypeScript
- operating systems: Windows, MacOS, Linux, IOS,
Android
- frameworks and libraries: React, React-Native, Expo
- development tools: Atom, Sublime, Visual Studio, Xcode,
Android Studio
- databases: SQLite, Realm, AsyncStorage, Firebase
- repositories: GitHub, Bitbucket, GitLab
- task managers: Trello, Jira, Taiga
- graphic editors: Photoshop, Sketch
- analytics tools: Fabric, Crashlytics, Firebase
- payment system: Stripe, Adyen, Google Pay, Apple Pay
- app analytics: Fabric, Crashlytics, Firebase
- push noti cation: Local, Silent, Remote

PRACTICAL EXPERIENCE
- writing articles, reports, explanatory notes, reports
- development of technical documentation
- software settings
- experience in conducting interviews, teaching,
reviewing software code
- participation and holding of meetings
- basic training for beginner developers
- technical consultations on the selection of
technological solutions for customers
- sending and supporting mobile applications in the
AppleStore and GooglePlay stores

LANGUAGES
- English - Intermediate
- Ukrainian - Native
- Russian - Native
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 LAST PROJECT EXPERIENCE
Project Name: An app for selling or buying food. It contained two types of
EatSavvy users: the seller and the buyer, the choice of the role was
carried out at the rst entrance to the application, the role
Involvement duration: could be changed in the application settings.
5 months
Tools and technologies:
Project Role: React-Native, redux, saga, Google Maps Api, react-native-
React Native fcm, react-native-fs, react-native-communications, react-
Developer
native-fetch-blob, react-native-maps, react-native-
Project team size: material-kit, react-native-image-picker, react-native-
3 developers (1 image-crop-picker, react-native-splash-screen, react-
developers mobile, 2 native-vector-icons.
developer back)

Project Name: Application for detect nearby friends by locations.
Serendipity
Tools and technologies:
Involvement duration:
6 months React Native, Redux, React Navigation, react-native-fcm,
react-native-fs, react-native-communications, react-
Project Role: native-fetch-blob, react-native-material-kit, react-native-
React Native image-picker, react-native-image-crop-picker, react-
Developer
native-splash-screen, react-native-contacts, react-native-
Project team size: background-geolocation, react-native-geocoder, react-
3 developers (1 native-masked-text, react-native-permissions.
developers mobile, 2
developer back)

Project Name: Application for training in the gym.
OnTarget
Tools and technologies:
Involvement duration: React Native, Redux, React Navigation, react-native-fcm,
8 months react-native-fs, react-native-fetch-blob, react-native-
splash-screen, react-native-linear-gradient, react-native-
Project Role:
React Native parsed-text, react-native-vector-icons, Realm
Developer

Project team size:
3 developers (1
developers mobile, 2
developer back)
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 Project Name: Application for booking coworkings.
WorkHive
Tools and technologies:
Involvement duration: React Native, Redux, React Navigation, react-native-
7 months splash-screen, react-native-linear-gradient, react-native-
vector-icons, react-native-datepicker, react-native-device-
Project Role:
settings, react-native-google-maps-directions, react-
React Native
Developer native-google-places, react-native-image-picker, react-
native-image-crop-picker, react-native-maps.
Project team size:
1 mobile developer, 1
QA tester

Project Name: An application to show the user statistics of its
Stroofy performance when working on a computer.

Involvement duration:
Tools and technologies:
12 months
React Native, Redux, React Navigation, react-native-
Project Role: splash-screen, react-native-linear-gradient, react-native-
React Native vector-icons, react-native-device-info, react-native-pdf,
Developer react-native-permissions, lottie-react-native, react-native-
rebase
Project team size:
3 developers (1
developers mobile, 2
developer back)

A medical application for patients that allows them to
Project Name:
IgniteMobile track medication intake, communicate with doctors by
video, create a treatment plan, and schedule online
Involvement duration: appointments with doctors.
5 months

Project Role: Tools and technologies:
React Native React Native, Redux, React Navigation, react-native-
Developer
splash-screen, react-native-linear-gradient, react-native-
Project team size: vector-icons, react-native-device-info, react-native-pdf,
2 developers (1 react-native-permissions, react-native- rebase, react-
developers mobile, 1 native-dash, react-native-date-picker, react-native-fast-
developer back) image, react-native-gesture-handler, react-native-
reanimated, Realm
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