Reliable iOS developer with 4 years of experience(before this backend experience about 3 years). Besides the usual iOS development knowledge, I have experience with other technologies, as I worked as a full-stack developer. For half a year, I managed the mobile development of the ‘Loolza’ application with another mobile developer. My strengths are analytical mind, responsibility, meticulousness, and accuracy. I adhere to the principles of SOLID. I like to study new technologies and solve complicated problems. Working in a team of like-minded people and creating value for the world is really important.Skills: - Swift / Xcode / Core Data / RxSwift / Alamofire / StoreKit / UIKit / StoryBoard / SnapKit / CallKit / AVFoundation / WEBRTC / Starscream / CocoaPods / GCD / MVVM / Coordinators pattern- AWS / PHP / SOAP / Yii2 / SQL / SCSS / JavaScript / AngularJSContacts:aleksey.v.grebenkin@gmail.comskype: avgrebenkintelegram: @avgrebenkin+995 5995 813 65
Rucode
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Ios DeveloperRucode Jan 2020 - PresentMoscow City, Russia- Managed development for ‘Loolza’ application for iOS and Android platforms as a team lead- Designed and developed a commercial application for providing consultations to various experts - ‘Loolza’(loolza.ru) from scratch to release on App Store- Maintained synchronization of the 'Loolza'' local base on a phone for ‘Loolza’ application- Developed features for the baby journal ‘Babydayka’(babydayka.com) mobile application- Implemented API tests in Postman for 'Babydayka' application- Developed chat and audio/video in the 'Loolza' application- Integrated ApplePay, Tinkoff, YandexKassa payment systems for 'Babydayka' and 'Loolza' applications- Refactored 'Babydayka' code to optimize screen transitions and fast feed loading
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Backend DeveloperRucode Sep 2017 - Jan 2020Yekaterinburg, Sverdlovsk, Russia- Refactored ‘Babydayka' backend server code. Optimized SQL requests and DB structure. Reduced the execution time of heavy requests from 3-5 sec to 0.2-0.3 sec- Designed and implemented the REST API for commercial users of service RIAS - data exchange system with the state information system of housing and communal services (GIS ZHKH)- Developed the RIAS web application interface- Maintained and developed data exchange services between RIAS and GIS-ZHKH to the SOAP protocol
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Founder Of Constraction CompanyLlc "Renco Systems" Apr 2011 - May 2017Yekaterinburg, Sverdlovsk, RussiaI founded and headed a small construction company LLC "Renko system". My company manufactured and installed glass structures: solid glass partitions, doors, glass visors.
Aleksei Grebenkin Education Details
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B.N.Yeltsin Ural Federal University, Russia, EkaterinburgTechnical Systems Management And Informatics Engineering
Frequently Asked Questions about Aleksei Grebenkin
What company does Aleksei Grebenkin work for?
Aleksei Grebenkin works for Rucode
What is Aleksei Grebenkin's role at the current company?
Aleksei Grebenkin's current role is iOS developer | Swift | UIKit | SwiftUI.
What schools did Aleksei Grebenkin attend?
Aleksei Grebenkin attended B.n.yeltsin Ural Federal University, Russia, Ekaterinburg.
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