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Denis Andreev is listed as iOS Developer at ООО Компания Тензор, a with 1046 employees, based in Chuvashia, Russia, Russian Federation. AeroLeads shows a matched LinkedIn profile for Denis Andreev.
Denis Andreev previously worked as iOS Developer at Ct Consulting - Salesforce Reseller and iOS Developer at Keysystems. Denis Andreev holds Engineer'S Degree, Engineer Of Automated Information Processing Systems And Management from Chuvash State University.
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Excellent knowledge of Linux, FreeBSD, macOS, Windows. Experience of Multi-threading and design patterns. Excellent knowledge of Objective-C, C/C++, Go(Golang), Swift, Java, Bash Knowledge of: MySQL, SQLite, MongoDB. Excellent knowledge of XCode, Eclipse, IntelliJ IDEA. Excellent knowledge of Adobe Photoshop, Gimp. Excellent knowledge of version control system Git, Mercurial.
Listed skills include Objective C, Swift, Uikit, Foundation, and 25 others.
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Application development for iOS (version 12.* and below). • Working with XCode 13.* • Ensure the performance, quality, and responsiveness of applications • Collaborate with a team to define, design, and ship new features • Identify and correct bottlenecks and fix bugs
Moscow, Moscow City, Russia
• Application development for iOS (version 12.* and below). • Working with XCode 10.*, 11.*, 12.* • Design and build applications for the iOS platform • Ensure the performance, quality, and responsiveness of applications • Collaborate with a team to define, design, and ship new features • Identify and correct bottlenecks and fix bugs
Cheboksary, Chuvashia, Russia
Application development for iOS 10.* and below versions. Working on XCode 10.*Requirement understanding and analysis, Design discussions, Flow diagrams creation, design patterns, code optimization, performance improvement, complex custom implementations, unit testing, debugging, crash analysis.
Moscow, Russian Federation
Application development for iOS 8.* and below versions. Working on XCode 7.*, 8.*, 9.*, 10.*Requirement understanding and analysis, Design discussions, Flow diagrams creation, design patterns, code optimization, performance improvement, complex custom implementations, unit testing, debugging, crash analysis.Using Object Oriented Methodologies and Agile methodology in developing the applications. Using MVC, Singleton, Delegate, Facade, Observer patterns for application development. Designing and implementing UI with/without XIBs/Storyboards, using View animations. Developing Asynchronous/Multithreaded applications using GCD/Blocks, using ARC, toll-free bridging etc. Using advanced concepts like UI State restoration, Archiving/Unarchiving, Predicates etc. Exploring the new iOS frameworks/technologies and implementing POCs. Using latest Network APIs(native/Third Party)/Libraries to develop network related applications.Writing Unit test cases/Automation scripts, performing code coverage, profiling, symbolicating, finding zombie objects, finding memory leaks, Cpu and Memory utilisation and performing advanced(conditional) debugging for the application.
Чувашская Республика, Россия
Maintenance of core network: commissioning of active and passive network equipment, routing, load monitoring; Commissioning of communication nodes and the execution of the necessary predesign and design work; Application developing for company infrastructure on Go(Golang),Obj-C(iOS, macOS). Developed a generator reports of billing system.Server administration with VMWare ESXi and OS Linux.Head of Technical Department.
Чувашская Республика, Россия
Developed UI on the Java with using framework SmartGWT for network control system.
Чувашская Республика, Россия
Setting up a company network and connectivity between branches; Installing new servers on WIndows Server 2003; Set up maintenance and backups; Trained operators on the new system.
Чувашская Республика, Россия
Обслуживание 1С предприятие версии 7.7
Other employees you can reach at tensor.ru. View company contacts for 1046 employees →
Ани Прасолова
Colleague at Ооо Компания ТензорRussia, Russian Federation
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СШ
Сергей Ширлов
Colleague at Ооо Компания ТензорVologda, Russia, Russian Federation
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ЮИ
Юлия Иванова
Colleague at Ооо Компания ТензорRussia, Russian Federation
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'С
'Елена Станиславовна
Colleague at Ооо Компания ТензорKrasnodar, Russia, Russian Federation
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АХ
Андрей Хлебник
Colleague at Ооо Компания ТензорKyiv, Kyiv City, Ukraine
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ОБ
Ольжина Беляевская
Colleague at Ооо Компания ТензорRussia, Russian Federation
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ДК
Давид Кахидзе
Colleague at Ооо Компания ТензорRussia, Russian Federation
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МЖ
Михаил Жаравин
Colleague at Ооо Компания ТензорNovosibirsk, Russia, Russian Federation
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АЛ
Артем Лихачев
Colleague at Ооо Компания ТензорNovosibirsk, Russia, Russian Federation
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МG
Марат Gereibekov
Colleague at Ооо Компания ТензорRussia, Russian Federation
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Quick answers generated from the profile data available on this page.
Denis Andreev works for ООО Компания Тензор.
Denis Andreev is listed as iOS Developer at ООО Компания Тензор.
Denis Andreev is based in Chuvashia, Russia, Russian Federation while working with ООО Компания Тензор.
Denis Andreev has worked for Ооо Компания Тензор, Ct Consulting - Salesforce Reseller, Keysystems, Alef Development, and Ооо "Вип-Технологии".
Denis Andreev's colleagues at ООО Компания Тензор include Ани Прасолова, Сергей Ширлов, Юлия Иванова, 'Елена Станиславовна, and Андрей Хлебник.
You can use AeroLeads to view verified contact signals for Denis Andreev at ООО Компания Тензор, including work email, phone, and LinkedIn data when available.
Denis Andreev holds Engineer'S Degree, Engineer Of Automated Information Processing Systems And Management from Chuvash State University.
Denis Andreev is listed with skills including Objective C, Swift, Uikit, Foundation, Core Graphics, Core Text, Core Data, and Core Animation.
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