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$30 USD / hour
Flag of UA
zaporizhya, ukraine
$30 USD / hour
It's currently 3:32 AM here
Joined September 26, 2011
1 Recommendation

Sergiy M.

@mekro1

monthly-level-three.svg
4.9 (23 reviews)
6.7
6.7
$30 USD / hour
Flag of UA
zaporizhya, ukraine
$30 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
60%
Repeat Hire Rate

Mobile Development | iOS, Android

EXPERT Mobile Developer, specializing in Native iOS Development and native Android development, code on Swift, Objective-C, Java, Kotlin. Work with all popular APIs like stripe, firebase, aws, google maps. Have huge experience developing applications for healthcare and hospitality industries. Deep knowledge working with Bluetooth and iOS connectivity with external devices. - Swift, Objective-C (Obj-C) - Native Android development, Java and Kotlin - AndroidX, MVVM, Android JetPack, Data Binding Library - Google Firebase, Google Analytics, Facebook Mobile SDK, Stripe, AWS - Git and SVN user, Following Agile - Working with JIRA, TeamWork, Trello, Basecamp, GitHub Testing devices: iPhone 11pro, iPhone X, iPhone Xr, iPhone 8 Plus, iPhone 7, iPad air 2, Apple Watch 3, macBook pro 2016, Samsung 10
Freelancer Graphic Designers Ukraine

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Portfolio Items

Android App - https:// play.google.com/store/apps/details?id=com.kidsfashionforall.babyoutlet
https://play.google.com/store/apps/details?id=com.kidsfashionforall.babyoutlet&hl=en
Baby Outlet (Android)
App Presentation - https:// devforfun.net/ihospitality
iOS App - https:// apps.apple.com/us/app/ihospitality/id1314122988
Android App - https:// play.google.com/store/apps/details?id=com.ihospitality.app
iHospitality (iOS & Android)
iOS App - https:// apps.apple.com/us/app/coworker-com/id1474625248
Android App - https:// play.google.com/store/apps/details?id=com.coworker.coworker&hl=en
https://www.coworker.com/
Coworker.com (iOS & Android)
SonoHealth

Main Presentation - https:// devforfun.net/sonohealth
iOS App - https:// apps.apple.com/us/app/sonohealth/id1446448820
Android App - https:// play.google.com/store/apps/details?id=com.sonohealth.ecg
SonoHealth (iOS & Android)
SonoHealth

Main Presentation - https:// devforfun.net/sonohealth
iOS App - https:// apps.apple.com/us/app/sonohealth/id1446448820
Android App - https:// play.google.com/store/apps/details?id=com.sonohealth.ecg
SonoHealth (iOS & Android)
SonoHealth

Main Presentation - https:// devforfun.net/sonohealth
iOS App - https:// apps.apple.com/us/app/sonohealth/id1446448820
Android App - https:// play.google.com/store/apps/details?id=com.sonohealth.ecg
SonoHealth (iOS & Android)
SonoHealth

Main Presentation - https:// devforfun.net/sonohealth
iOS App - https:// apps.apple.com/us/app/sonohealth/id1446448820
Android App - https:// play.google.com/store/apps/details?id=com.sonohealth.ecg
SonoHealth (iOS & Android)
SonoHealth

Main Presentation - https:// devforfun.net/sonohealth
iOS App - https:// apps.apple.com/us/app/sonohealth/id1446448820
Android App - https:// play.google.com/store/apps/details?id=com.sonohealth.ecg
SonoHealth (iOS & Android)
SonoHealth

Main Presentation - https:// devforfun.net/sonohealth
iOS App - https:// apps.apple.com/us/app/sonohealth/id1446448820
Android App - https:// play.google.com/store/apps/details?id=com.sonohealth.ecg
SonoHealth (iOS & Android)
SonoHealth

Main Presentation - https:// devforfun.net/sonohealth
iOS App - https:// apps.apple.com/us/app/sonohealth/id1446448820
Android App - https:// play.google.com/store/apps/details?id=com.sonohealth.ecg
SonoHealth (iOS & Android)
Throdle is a dedicated social networking app for car enthusiasts, influencers, car collectors and auto businesses. Create your profile and connect with like-minded gearheads, explore car clubs, register for car events, and share your passion with the motoring world. Build your network by posting automotive content and gain more followers and auto partnerships.

https://play.google.com/store/apps/details?id=com.throdle.app
Throddle (iOS & Android)
A mobile app for your book library.
https://apps.apple.com/us/app/%D9%85%D8%AE%D8%AA%D8%B5%D8%B1/id1564056562
Muktasar (iOS & Android)

Reviews

Changes saved
Showing 1 - 5 out of 23 reviews
Filter reviews by:
5.0
$1,000.00 USD
Thank you for completing the project on time.
Website Design Graphic Design Mobile App Development iPhone Android
+1 more
M
Flag of US Murali M. @mmmohan69
5 years ago
5.0
$300.00 USD
Great job and thanks for working on this project
Website Design Graphic Design Mobile App Development iPhone Android
+1 more
M
Flag of US Murali M. @mmmohan69
5 years ago
5.0
$1,500.00 USD
Good job and on time for this project, will consider to cooperate again next time.
C# Programming
G
Flag of TW Darren L. @gotrusttaiwan
5 years ago
5.0
$200.00 USD
Thankyou very much
Website Design Graphic Design Mobile App Development iPhone Android
+1 more
C
Flag of AU Tim G. @captnemo
5 years ago
5.0
$50.00 USD
He did a very good job and complied with all the project requirements and constraints.
Mobile App Development iPhone
J
Flag of FR Jose L. @jlezama
5 years ago

Experience

Creative Director

Devforfun
Sep 2010 - Present
Lead the team of creative mobile developers.

Developer

Weltintegra
May 2009 - May 2010 (1 year)
Developed GPS systems.

Education

master

Zaporizhzhya National Technical University, Ukraine 2010 - 2012
(2 years)

Magister

Zaporiz'ka Deržavna Inženerna Akademija, Ukraine 2006 - 2011
(5 years)

Qualifications

iOS development

Brainbench
2010
Certificate for professionalism in iOS SDK development.

Publications

C++

Edua
Certificate for professionalism in C++ development.

iOS design

Zaporizhya citizen
Covered my design work for iPad and Android based intaraction menu card. Worked as a team lead and a graphic designer for this project. The system helps diners peruse the dishes and see a picture of what the dish looks like along with tasting notes before compiling their order and sending it wirelessly to the kitchen. This application tracks stock levels so if certain dishes and wines sell out they will automatically disappear off the on-screen menu. Gained a huge experience in Ipad applications creating p

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Log in to discuss any details over chat.

Verifications

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Certifications

android_1.png Android Development 1 93% freelancer_orientation.png Freelancer Orientation 1 90% preferredfreelancer-1.png Preferred Freelancer Program SLA 1 89% us_eng_1.png US English 1 83%

Top Skills

Graphic Design 16 iPhone 16 Mobile App Development 11 Android 11 Website Design 10

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