Ivan Semkin Email & Phone Number
Who is Ivan Semkin? Overview
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Ivan Semkin is listed as Flutter Developer based in Moscow, Moscow City, Russian Federation. AeroLeads shows a matched LinkedIn profile for Ivan Semkin.
Ivan Semkin previously worked as Flutter Developer at Gismart and Flutter Developer at Аск-Ресурс.
About Ivan Semkin
I'm a Mobile App Developer with experience in Android, iOS, and React Native разработки. Working as a mobile developer for more than 4 years. Main programming language in 2023: Dart (Flutter).Over the years, I got to use a lot of third-party SDKs. To name a few, Firebase (Login, Messaging, Analytics, Auth), Yandex MapKit, Google Maps, Facebook SDK, VK SDK, Sinch, Jitsi. Experience in implementing payment providers (Uniteller).I am good at GNU/Linux server administration, which means I am very confident when it comes to implementing client-server applications of any kind.I used to volunteer for the UBports Foundation and for the associated Halium project, which implied building an open-source operating system for Android-based phones.
Listed skills include Java, Android Development, Git, Android, and 10 others.
Ivan Semkin work experience
A career timeline built from the work history available for this profile.
Flutter Developer
Developing Flutter apps from scratch with App Store/Google Play publishing:- Personal account manager app for residents of several elite residential complexes (payment of utilities, surveillance cameras, surveys, house meetings, news, opening doors via NFC, issuing entrance passes)- Electric car charge station appWorking with Figma, correcting the design while preserving the overall style;Working with external services via REST API;Working with NFC (custom-written native module Android/iOS).Working in a team with a backend dev and a designer.Trello, Slack, Github. State management in Flutter - Provider, RiverPod.
Mobile Developer
- Updating an existing Android app for a social network written in Java. It features Yandex MapKit and Google Maps integration.While working on the project, I wrote a library called YandexPlacePicker.- Huge overhaul of an existing React Native personal account manager app made for iOS/Android.
Freelance Android Developer
Projects:- Gantom ROMDeveloping a custom firmware for Nexus 5 based on LineageOS 14.1 modified for customer's needs. It only apps for controlling Gantom products.- ChaturangaUpdating an existing app written in Java with Firebase and Fabric integrations.
Android Developer
Developing an Uber-style client-server mobile app for Tarot service written in Kotlin for Android with Firebase integration.Android JetPack, SQLite
Software Developer
Patching Unity8 packages to Arch Linux.All core packages were adapted for Arch Linux. Most of the patches are upstreamed. Unity8 now launches on Arch Linux.
Software Developer
Member of the core porting team. Porting new devices, consulting newcomers, and adapting packages for Arch Linux.HTC 10 is now a ported device. It runs UBports (Ubuntu Touch), Plasma Mobile (KDE Neon), and Halium-Arch.Halium-Arch is a Halium-enabled distribution of Arch Linux. All required packages were adapted. Halium-Arch was tested on several real phones with aarch64 CPU architecture.
Intern Android Developer
Projects:- PartTimeDeveloping a project for Samsung IT-School in Java demonstrating AndroidX and JetPack components. The project received a honours award and was rated top score by experts.- SturtalDeveloping a project consisting of a CMS based on Yii2 (PHP) with a REST API, and an Android application written in Java. The project won the first place in the project competition called "ШРД", and won the second place in "Поиск-НИТ".
Frequently asked questions about Ivan Semkin
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What is Ivan Semkin's role at their current company?
Ivan Semkin is listed as Flutter Developer.
Where is Ivan Semkin based?
Ivan Semkin is based in Moscow, Moscow City, Russian Federation.
What companies has Ivan Semkin worked for?
Ivan Semkin has worked for Gismart, Аск-Ресурс, Imaginweb, Фриланс, and Tarotlive.
How can I contact Ivan Semkin?
You can use AeroLeads to view verified contact signals for Ivan Semkin, including work email, phone, and LinkedIn data when available.
What skills is Ivan Semkin known for?
Ivan Semkin is listed with skills including Java, Android Development, Git, Android, Firebase, Sqlite, Mysql, and Json.
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