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Modifications to existing apps

72 freelancere byder i gennemsnit $20/time for dette job

HugeWave

-----------------Hello----------------- ***Let's built successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile. As you see, I Flere

$22 USD / time
(58 bedømmelser)
8.3
EliteSolution8

Hello, hope you're doing great! I am a full stack developer who has over 5 years experience in app development. I always deliver you ERROR-FREE and OUTSTANDING quality project in a timely fashion. Here you can c Flere

$25 USD / time
(34 bedømmelser)
8.1
mingah429

Hello. I have read your project description carefully and understood what you want to develop for now. As a professional mobile app developer I can do your project perfectly on time. Just send me a message so that w Flere

$22 USD / time
(24 bedømmelser)
7.2
zhandong0217

How are you today? I have checked your project description in carefully. I am sure i can do your project within your timeline and budget. I am a full time mobile developer with 5+ good experience I can start your Flere

$21 USD / time
(29 bedømmelser)
7.3
tarunmehan

SENIOR ANDROID IOS DEVELOPER with 8+ YEARS EXPERIENCE: Hello, I have gone through the job and pretty confident that this is something which I can achieve in the relevant time frame. However, I'd like to know the Flere

$24 USD / time
(4 bedømmelser)
6.5
jinzhenzhu8691

My name is LiMing. I am coding for over 10 years and have many experiences in this field. I read your description carefully, But I don't understand some problems in your description. If we discuss about your project Flere

$22 USD / time
(14 bedømmelser)
6.6
Yugene90

*** iPhone / Android / Web Developer - Swift / Java / Node JS / Ionic / PHP *** These are my major skills. After reading over your application, it would be better to discuss and start your work easily if you have - Flere

$20 USD / time
(7 bedømmelser)
6.4
zhengnami13

Hi. As you can see in my profile, I am a top developer here. I have 7+ years experience in iOS/Android app development. I'm interested in your project. I believe I can perform this project perfectly and make you sa Flere

$25 USD / time
(1 bedømmelse)
5.6
om26er

A proposal has not yet been provided

$16 USD / time
(38 bedømmelser)
6.0
technorizen

Hello, I have 5 years of experienced on mobile application (Android & iphone ) and App admimn with development web services where admin can manage the app from backend , I have developed the TAXI apps, google map , Flere

$22 USD / time
(3 bedømmelser)
5.3
wmtech

Hi, Greetings! Project Title: Make Modifications to an Android & iOS apps. I have 9+ years of experience in Mobile App Development(Android & iOS) and I'm pretty much sure I can make amendments/modifications t Flere

$24 USD / time
(5 bedømmelser)
5.5
shaoying

hello,My dear client. For implementing your idea, please feel free to contact with me at any time. Your idea + My skill = GOOD RESULT, SUCCESS. Let's GO with me forward SUCCESS!!! We will do our best to make client Flere

$15 USD / time
(6 bedømmelser)
5.2
wancheng

Hello, I am an iOS expert and have rich experience in mobile app development. During my previous development, I have completed various apps including Google map app, Health & Fitness app, Social Networking App. Flere

$22 USD / time
(3 bedømmelser)
5.3
UnitedWebSpace

Hi, Nice to meet you. My name is Bryan. Please check my profile https://www.freelancer.com/u/UnitedWebSpace.html As a mobile app developer, I have a great experience for 6+ years in mobile app development. I am Flere

$30 USD / time
(7 bedømmelser)
5.2
deming723

Hello Sir I am working as mobile developer 8+ years. -Full time work (60+ per week) -Ready to start immediately -24 hours available to talk -Provide bug fix free service permanently for my work Please check m Flere

$22 USD / time
(4 bedømmelser)
5.3
msanchez1

Hello. I have read your project description carefully and understood what your project requirements are. I am a mobile app developer with 6+ years of experience developing mobile applications on Apple iOS platforms u Flere

$22 USD / time
(7 bedømmelser)
4.9
maysaxena

Greetings! We are a team of experienced professionals and would like to do modifications in existing app. Have a look at our profile and our reviews. We facilitates the brainy professionals with all the requisite de Flere

$15 USD / time
(20 bedømmelser)
5.3
Champian

It's kind of error solving task so we can go on hourly basis? Please provide me source code. Initially it would not be feasible to define amount of time required so solve errors in any third party script as we wou Flere

$15 USD / time
(2 bedømmelser)
4.6
seekdeveloper

Hi, I'm a talented developer for iOS, Android and have 8 years full time development experience. I have already developed a great number of various applications, namely on-demand services, location-based apps, Flere

$27 USD / time
(1 bedømmelse)
4.8
michale21

Hi, Greetings from Votive Technologies!! As per your requirement, we can do modifications on your Andoid and iOs [login to view URL] share the specific requirement. We have Good experience on Mob Apps, please review ou Flere

$15 USD / time
(3 bedømmelser)
4.4