Hello, I’m Andrey Posnov

I have 15+ years of software development experience,10 of them as fullstack web developer, 7 of them as mobile developer and 4 of them as CEO in my own startup digital studio (closed in 2018). Sometimes these roles intersected. I've always been interested in different areas, but for the last 5 years I've been passionate about mobile development. I have about 16 projects in Appstore, GitHub with code examples, youtube channel(in Russian language), website, and sometimes i write articles in http://habr.com (~70k summary views for articles).

Expertise
My current languages: Kotlin, Swift
My current platforms: iOS, Android
My current tools/libs: Xcode, Git, CocoaPods, GitLab, Firebase, Crashlytics, GitHub, Mixpanel, Crashlytics, Android Studio, Gradle, OkHttp, Bintray, Glide, Gson, App Store Connect, TestFlight, MS Appcenter, Google developer console, Bitrise, Fastlane, Slack, Jira, Notion, Confluence, Telegram, Diawi, YouTrack, Charles, Postman, SwiftLint, R.swift, Figma/Sketch/Zeplin, Amplitude, Apsflyer

My past languages: Delphi, HTML, CSS, Python, JavaScript, PHP, SQL, C++, Objective-C, Java
My past platforms: WEB
My past tools/libs: Joomla, Bitrix, Laravel, 1C, phpnuke, 1C-Bitrix, Bitrix24, RESTful, Axure, Basecamp, Photoshop, ipbforum, phpbb, OpenVZ, KVM, Zabbix, WordPress, Proxmox, ISP, JQuery, Django, Trello
Methodologies: Agile, Scrum, Kanban, SOLID, CI/CD/CL, OOP

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Hire me

About Me

Hello,

I am Andrey Posnov, senior software engineer (iOS) from Moscow, Russia.

Name: Andrey Posnov

Birthday: 29 November

Location: Moscow, RU

Email: hello@aposnov.dev

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My skills

I have more than 15 years of web development experience – since 2003 (This is my first web-site (lol) link at webarchive.org).
And almost 5 years of mobile development for iOS (this is more interesting for me now).

Swift

95%

C/C++/Objective-C

45%

PHP, Kotlin

80%

HTML, CSS, JavaScript, Java

70%

15

Live projects in Appstore

2190

Cup of capuccino with coconut milk

285

Happy customers in freelance

29

Certified professional

Services

Development

Mobile applications for iOS platform.

Support

Mobile applications for iOS platform.

Audit

Mobile applications for iOS platform.

Api

Development Api for mobile applications (Server side).

Marketing

Promotion mobile applications Appstore & Google Play.

Consulting

Customers and novice developers.

Experience

VISIT LinkedIn

FOR ACTUAL INFO

10.2019 - 04.2020
7 months-->

--> I worked on a mobile app "Volga" for the iOS platform using Swift--> from scratch that allows people to buy bus tickets by scanning QR codes in the--> bus and pay for a ticket with an Apple Pay or by personal account. Also provided--> support for existing applications.-->
--> – Yandex MapKit with moving points (buses) that are updated in real-time on a map-->
--> – Developed a completely new transport app in just 3 months, which today I use 10K people a day.-->
--> – Setted up CI/CD system from scratch which allowed improve the quality of apps up to 90%--> than before and deliver new demos pretty fast way. (Bitrise, Fastlane, Diawi and Telegram).-->
--> – Implemented into apps R.Swift and SwiftLint. It made supporting and adding new features--> more simple, and decrease the time to find the problem at 50%.-->
--> – Implemented UI animations with blurry background with cardview by swipe up and movable--> element background. Pixelperfect shadows, colors, gradients in tableviews, collectionviews.-->

-->
11.2017 - 10.2019
2 years-->

--> I worked as iOS Engineer in the outsourcing company.-->
--> – I integrated into apps services of analytics in applications--> (firebase, amplitude, fabric, facebook, AppsFlyer) and--> for the introduction of advertising in applications IronSource--> (reward, interstitial) and Google Ads.-->
--> – I worked with crash logs (symbolization decryption,--> troubleshooting, application optimization).-->
--> – Participation in settings and configs in CI/CD and CL--> (Continuous Localisation).-->
--> – Worked with Appstoreconnect, iOS Provisioning Portal--> (publishing applications, passing moderation)-->
--> – UI animations pulsing buttons with waves and transitions.-->
--> – Implemented stream services audio, video (AVFoundation),--> push notifications, background notifications.-->
--> – Work with VPN and network connections.-->

-->

Hello, I’m Andrey Posnov

About Me

Hello,

My skills

Swift

C/C++/Objective-C

PHP, Kotlin

HTML, CSS, JavaScript, Java

15

2190

285

29

Services

Development

Support

Audit

Api

Marketing

Consulting

Experience

FOR ACTUAL INFO

Portfolio (Appstore)

Volga

Where is my Guinness

Vodovoz

iConverter

Odnakassa

Ringtones

Live wallpapers

Cosmeticadarom

VPN PRO

VPN NANO

VPN GO

CPPK

Instruments

Get in touch

Email address