Freelancer logo How It Works Browse Jobs
Log In Sign Up
Post a Project
Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar
$20 USD / hour
Flag of POLAND
warsaw, poland
$20 USD / hour
It's currently 11:34 AM here
Joined May 13, 2013
0 Recommendations

Grzegorz L.

@grzegorzleszek

 4.3 (4 reviews)
3.9
3.9
100%
100%
$20 USD / hour
Flag of POLAND
warsaw, poland
$20 USD / hour
75%
Jobs Completed
100%
On Budget
41%
On Time
N/A
Repeat Hire Rate

iPhone / iPad Developer

Working in Agile via Skype. I use TestFlight and Flurry. Before project starts, I like to discuss app's usage and puropose. Check my portfolio on [login to view URL]
Freelancer iPhone Developers Poland
See all iPhone Developers in Poland

Contact Grzegorz L. about your job

Log in to discuss any details over chat.

Portfolio

793241
https://itunes.apple.com/us/app/play-sap/id535777307?mt=8&uo=4
Play SAP
793248
https://itunes.apple.com/us/app/color-me-2/id512889153?mt=8&ign-mpt=uo%3D4
Color me 2
793233
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
792996
https://itunes.apple.com/us/app/guarantees/id669231010?mt=8
Guarantees
793241
https://itunes.apple.com/us/app/play-sap/id535777307?mt=8&uo=4
Play SAP
793248
https://itunes.apple.com/us/app/color-me-2/id512889153?mt=8&ign-mpt=uo%3D4
Color me 2
793233
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
The official app from Barclays, sponsors of the Barclays Premier League, with fixtures, results, teams and live football scores https://itunes.apple.com/gb/app/barclays-football/id448403092?mt=8
Barclays Football
792996
https://itunes.apple.com/us/app/guarantees/id669231010?mt=8
Guarantees

Reviews

Changes saved
Showing 1 - 4 out of 4 reviews
Filter reviews by:
3.8
$500.00 USD
Moderate iPhone app (praying)
A nice developer to work with. Good job done.
Mobile App Development
iPhone
R
Flag of Siong Chew P.
@Rock2206
•
11 years ago
5.0
$194.92 USD
Redesign of a mobile app
Very fast and high quality work! Would definitely work again! :-)
Graphic Design
Mobile App Development
iPhone
User Avatar
Flag of Alexander M.
@maribal
•
11 years ago
5.0
$155.00 USD
iOS - address in mapbox sample
Thanks, I appreciate your work & effort.
User Avatar
Flag of Gamma S.
@sdjuarez
•
11 years ago
0.0
$50.00 USD
IPhone App- Wardrobe inventory
This project was not complete due to poor communication, excessive delays and inflexibility in communication methods.
Mobile App Development
iPhone
E
Flag of Erika E.
@eelkington
•
11 years ago

Experience

iOS Developer

SMT Software
Nov 2012 - Apr 2013 (5 months, 1 day)

iOS Developer

SID ON
Jul 2011 - Jul 2012 (1 year)
iOS Game Developer

Education

Bachelor of Science

Politechnika Warszawska, Poland 2007 - 2012
(5 years)

Qualifications

2nd app in Polish AppStore

Apple
2013
Guarantees: https://itunes.apple.com/us/app/guarantees/id669231010?mt=8

Publications

Universal library for graph algorithms

Warsaw University of Technology
Bachelor Thesis

Contact Grzegorz L. about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected

Certifications

us_eng_1.png US English 1 95%

Top Skills

iPhone 3
Objective C 1
iPad 1
Android
Algorithm

Browse Similar Freelancers

iPhone Developers in Poland
iPhone Developers
Objective C Developers
iPad Developers

Browse Similar Showcases

iPhone
Objective C
iPad
Android
Previous User Next User
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Freelancer logo US (International) / English Help & Support Freelancer Categories Projects Contests Freelancers Enterprise Membership Preferred Freelancer Program Project Management Local Jobs Photo Anywhere Showcase API for Developers Get Verified Desktop App About About us How it Works Security Investor Sitemap Stories News Team Awards Press Releases Careers Terms Privacy Policy Terms and Conditions Copyright Policy Code of Conduct Fees and Charges Partners Escrow.com Loadshift Warrior Forum Apps Apple App Store logoGoogle Play logo
Copy to clipboard failed, please try again after adjusting your permissions.
Copied to clipboard.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.