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Fix BUGS IOS, Android APP

€250-750 EUR

Completed
Posted over 6 years ago

€250-750 EUR

Paid on delivery
I have app for sell and buy things nearby, its finished and uploaded in app store china, usa and Spain, the problem its that have bugs, the, location no work, and in IOS sometimes is stopped . In Android its very slowly, we have a VPS , no cheap hosting, my programmer told me that the problem is about 3G network in spain, so in China he have 4g and there works perfectly, all my apps of my iphone works perfectly, sure in other countrys also work 3g and 4g like Spain.
Project ID: 15483317

About the project

30 proposals
Remote project
Active 6 yrs ago

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hello. how are you? i have full experience with android and ios. i can fix your issue. keep in touch thanks. Relevant Skills and Experience android, ios Proposed Milestones €736 EUR - default
€736 EUR in 10 days
4.9 (389 reviews)
9.1
9.1
30 freelancers are bidding on average €583 EUR for this job
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Professional mobile app developer is here. I am working on mobile apps for several years and I am good at issue tracking. Please contact me with details. Thanks Relevant Skills and Experience Android, iPhone, Mobile App Development, Objective C, PHP Proposed Milestones €555 EUR - Further Discussion
€555 EUR in 10 days
5.0 (98 reviews)
8.2
8.2
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Dear sir. Nice to meet you. I have read your job post in carefully and understood everything what you want. I have developed 30+ apps & published them app stores in successfully for 6+ years. As you have seen, I have developed the various social networking apps & awesome games, so have the more experience than other bidders. As a typical apps, I have developed the taxi booking app, chatting and dating app, shopping cart app and game development etc. Thus can provide the awesome app with high quality & customization according to your requirements on time, on budget. Please check my apps in here & give me the feedback kindly. I'd like to work for the project with you together. I think we can work long term relationship further. I look forward to hearing from you soon. Please feel free to contact with at anytime. Thanks for looking my proposal. Best & Warm Regards.
€555 EUR in 10 days
5.0 (76 reviews)
8.3
8.3
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HI Sir I can do it perfectly. As an experienced Android and iOS developer, I have 8+ years of experience in development. I can work full time for your project from now on. Relevant Skills and Experience Mobile Developer Proposed Milestones €555 EUR - Further
€555 EUR in 10 days
4.9 (92 reviews)
8.0
8.0
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Hello, How are you? Thank you for posting an interesting project! I've carefully read your description and I am very interested in your project. Relevant Skills and Experience I have 5+ years of experience in building of iOS/Android applications. I am very familiar Java, Objective-C and Swift. I want to discuss with you about your project in more detail. Proposed Milestones €544 EUR - Init
€544 EUR in 10 days
5.0 (92 reviews)
8.1
8.1
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Hello How are you ? I have chekced your description in detail. And I understand what you want fully , I think we can discuss about your project together . Relevant Skills and Experience I have good experience in mobile app development more than 5 years . I have developed lots of mobile apps in here. I am very interested in your project. Proposed Milestones €555 EUR - milestones
€555 EUR in 10 days
5.0 (44 reviews)
7.6
7.6
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Hi, there. I have developed lots of iOS and Android apps for 5 years. So, I can fix bugs of your app perfectly. No problem. Relevant Skills and Experience You can check my profile if you need to check my experience. Proposed Milestones €400 EUR - Complete project
€400 EUR in 10 days
4.9 (49 reviews)
7.4
7.4
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Hi, i am interested on your project. we have separate team for android and ios. We will develop app for buy and sell market place as per your requirement. if you provide more details about your project then its helpful for me to discuss more details with you. you can see my profile i have done lot of projects with client satisfaction. So, if you provide this project then i can satisfy you 100% with my work. PLEASE give me a one opportunity to work with you. We can provide support after done project too. Thanks
€750 EUR in 10 days
4.9 (179 reviews)
7.4
7.4
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I have read your project details. I have to ask a few questions. Can you please message me via chat so we can discuss all the details to elicit all the requirements and hence start the development? Relevant Skills and Experience I will showcase all the skills and my experience for this project over the chat. Please message me so we can resume this discussion. Proposed Milestones €555 EUR - default Can you provide me all the functional/Non-functional requirements via a document?
€555 EUR in 10 days
5.0 (42 reviews)
7.5
7.5
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Hello sir, I have gone through your slow activity bugs in app requirement. I have great experience in performance enhancement. I can provide you app with quality. Let's discuss project over chat. Relevant Skills and Experience Android, iPhone, Mobile App Development, Objective C, PHP Proposed Milestones €350 EUR - Default Milestone €350 EUR - Final App - Get exactly that you want Provide me source code so I can rectify that
€700 EUR in 10 days
5.0 (155 reviews)
7.3
7.3
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Dear, Project Owner How are you today ? Thanks for your job posting As a mobile expert, my key skill is iPhone and android App development with back end including admin panel and also I can make the simple web site, too I have an experience of 5+ years of programmer and also I will demonstrate it through working on your project certainly. Please check my profile and if you want to work with me, please invite me on chat and give me a chance to serve you. https://www.freelancer.com/u/JiangYinJi23.html It's important to me to build long term relationships with clients, so I'm primarily looking for long term projects. I am ready to start now and I can support full time for you. - My working Style ● Full-time developer (40+ hours per week) ● Fast Communication ● I can work in your timezone ● Update the result every week Or when customer asks ● Keep in deadline ● Provide the result with high quality ● Free Bug-Fix supporting for 3 months after completion Please let's make best project together! Thanks and Best Regards, Jiang
€555 EUR in 10 days
5.0 (26 reviews)
6.8
6.8
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Hello, I will help you to fix bugs in Android and iOS App and assure you for the long term support. I have experienced working on the similar concept and ready to begin working accordingly. I will help you with your requirements and users can buy and sell the stuffs using the app. I have worked on the similar concept before and i am sure that i can do it for you and assure you for the long term support. I look forward to hear from you soon. Regards, Karuna
€400 EUR in 10 days
4.5 (85 reviews)
7.5
7.5
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Hi! I'm Usman and I've read your project related issues. I'm experienced mobile app developer and i can provide good solutions to resolve the issues. For that we need to discuss more details about it. Relevant Skills and Experience 4 years experience Proposed Milestones €555 EUR - Bug fixes
€555 EUR in 10 days
5.0 (85 reviews)
6.6
6.6
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Mobile app developer, 7+ yrs of experience in development and designing Relevant Skills and Experience I am good in IOS & Android app, Native app, Hybrid app, React.Js, Xamarin, Cross-Platform ( PhoneGap, Ionic ), Master Databases (MySQL; SQLite), Geolocation (MapKit), Proposed Milestones €500 EUR - Cost
€500 EUR in 10 days
4.5 (125 reviews)
7.5
7.5
User Avatar
Hey, I can fix the bugs, location and speed of your iOS. Can you please send me the details? Relevant Skills and Experience I have 8 years experience in the field. I have skills in Android, iPhone, Mobile App Development, Objective C, PHP Proposed Milestones €555 EUR - task Are you there?
€555 EUR in 10 days
5.0 (34 reviews)
6.6
6.6
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Hi There, Ankur here and I would love to assist you for same as I am having all the required skill set and expertise for performing this job. Share me source code of the app so I could review it. Relevant Skills and Experience One stop solution for you as having 5+ years of experience in Android and iOS app development. Ping me so I could show you my portfolio as I am getting to less limit for the characters for proposal. Proposed Milestones €724 EUR - Will decide after analyzing source code Let's have a detailed technical discussion for the same through any of your suitable medium!
€724 EUR in 7 days
5.0 (20 reviews)
4.8
4.8
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We have a good team of ios&Android, QA engineers in Belarus. Our QA guy will find bugs and developers will fix them. Relevant Skills and Experience Android, iPhone, Mobile App Development, Objective C, PHP. Have experience with google maps api. Proposed Milestones €100 EUR - QA €611 EUR - bug fixing
€711 EUR in 10 days
5.0 (6 reviews)
4.5
4.5
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Hello i am a mobile developer i can help you fix the bug looking forward to hearing from you. thanks from Yuliya Relevant Skills and Experience android ios Proposed Milestones €777 EUR - finish
€777 EUR in 10 days
5.0 (7 reviews)
4.0
4.0
User Avatar
Hello There, I had a chance to go through your requirement of website developer expertise with, as you requested we are confident for the same. We are serving IT field from last decade and had developed 250+ website and mobile application with quality. We have proven experience more then 9000+ Hours in Up-Work. Our developer have 5+ experience in IT field and expertise in all technologies. We are working 8hours/day and 40hours/week, so we are able to complete your project in given deadline. It will be great if you can discuss regarding our query :- 1) Could you share your app URL, so we can analyse work easily for your project? 2) Do you have source code available? 3) do you want to go on Hourly or Fixed rate? I will appreciate if you can come over for a conversation. Looking forword to hearing from your end. Best Regards Shailesh Purohit
€666 EUR in 15 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of SPAIN
Barcelona, Spain
5.0
63
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Member since Feb 18, 2016

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