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Bug fixing our app

€250-750 EUR

In Progress
Posted almost 6 years ago

€250-750 EUR

Paid on delivery
We need an iOS developer, expert in mapkit framework, to help us solve a recent bug in our app. In the attached video you see thos unwanted altitude jumps, even though we fixed the altitude to 300 meters.
Project ID: 16919655

About the project

33 proposals
Remote project
Active 6 yrs ago

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33 freelancers are bidding on average €484 EUR for this job
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Hi There, We read your project and understand your project requirement. We want to do this project . As we have team of more than 9 years of experience in Android + IOS + Cross Platform Mobile Apps Looking forward to hear from you..
€631 EUR in 10 days
4.9 (157 reviews)
9.2
9.2
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I am assuming that it is not due to indoors whereas indoors device uses cell tower/WIFI location therefore sometimes you cannot get proper altitude readings and it always keeps moving. I had a similar problem with my code, drove me nuts. Then I was outside for a fag, tried again on a real device. Poof, it worked. May be the span and tilt (also known as pitch) of the map surface has been set in wrong. Since the point’s altitude, always combined with the angle from which the map is viewed, depending upon the pitch of the map surface. Therefore we need to adjust the pitch and rotation of a map more accurately to ask Map Kit to create an appropriate camera object. There have a eyeAltitude UIObject works better than Altitude. // Ask Map Kit for a camera that looks at the location from an altitude of 350 meters above the eye coordinates. MKMapCamera *myCamera = [MKMapCamera cameraLookingAtCenterCoordinate:ground fromEyeCoordinate:eye eyeAltitude:350]; OR, may be we should try with MGLMapCamera rather than MapKit. Where MGLAltitudeForZoomLevel() is the wrapper object around it in MGLMapCamera and I am pretty sure it will be the best API to expose publicly. Since internally the iOS SDKs use MGLAltitudeForZoomLevel() to convert from a zoom level to an altitude given the map view’s current state. This functionality would be useful for developers and users who want to animate to a given zoom level and pitch or perform other zoom-level-dependent calculations.
€526 EUR in 10 days
5.0 (97 reviews)
8.8
8.8
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I am a professional iOS developer over 6 years. I just checked your videos you shared also. I am confident about your project completion without any bugs and crashes. 100% completion is my GOAL as you can check my profile: https://www.freelancer.com/u/Yugene90 Looking forward to hearing from you soon. Best Regards, Yugene
€555 EUR in 10 days
5.0 (77 reviews)
8.4
8.4
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Hello, client. I'm a iOS app expert who have expertise experience for 6+ years. I have checked your attached video well so understood and am confidence on your project. I have developed many iOS app with Mapkit and google maps so I can fix and complete your app in successfully. You can award me your project once you think I understand all requirements for your project and then I will be happy. As a man, I will keep my word. I will try to provide and deliver good quality work in the shortest time so that we can build a good relationship and partnership. As a developer I can develop iOS app in Objective-C or Swift(2.x/3.0/4.0) but prefer developing in Swift because it is safe and fast and expressive. I will reply as soon as you ping me and I will keep you posted about my work everyday so that you will be able to know about the status of project development. I will deliver you bug-free and well-clean source code and provide you long-term maintenance after delivery the app. Look forward to hearing from you soon. Best regards Mingyue.
€555 EUR in 10 days
5.0 (68 reviews)
8.1
8.1
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Hello I read your project description that is to build map kit app and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experiences working history, more than 110 positive reviews and top ranking. I guarantee my credit and product high quality and perfect completion. Please open chat and let's discuss further detail. I am ready to start from now on. Regards Yin Feng
€555 EUR in 10 days
4.9 (121 reviews)
8.4
8.4
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How are you? I read your description carefully and understand your requirements fully. I am a professional IOS developer with rich experiences. I can complete your project perfectly. Thank you.
€555 EUR in 10 days
5.0 (62 reviews)
7.5
7.5
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Hello, I am expert developer having excellent skills in iOS and i can work and fix bugs and provide you long term support. ABOUT MY SELF : I am full stack developer i can develop both Android and iOS App. I am available! Let's work together. I HAVE GOOD PROGRAMMING SKILLS AND AND YOU CAN HIRE ME FULL TIME BASIS FOR WORK. I AM HONEST AND DEDICATED DEVELOPER ALWAYS BELIEVE IN MAKING LONG TERM RELATIONSHIP. I WILL PROVIDE YOU QUICK SOLUTION IF YOU HAVE ANY BUGS. OPEN CHAT WINDOW PLEASE SO WE CAN DISCUSS FURTHER ON YOUR PROJECT REQUIREMENTS AND WE WILL START THE WORKING. ABOUT MY SKILLS & EXPERIENCED : I have good programming skills and developing back-end modules along with the other features and deliver the work on time with work satisfaction and bug free. During development of project modules always available for the quick communication to ensure i am working on the right direction. I believe in long term relationship and that would only possible when i will make quality work and i am sure that i will deliver the exceptional work and long term support assured. Awaiting for your response. Thanks, Julian
€400 EUR in 10 days
4.6 (114 reviews)
8.1
8.1
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Hello!!! How are you today? I am very interested in your project. I have read your project description very carefully. I can fix the bugs in your ios app. I have developed many mobile android and ios apps for 8 years by now.. I would like to work with you for a long time with good friendship. If you want, I can send you my previous apps. I will do my best for you when you hire me. Thank you very much. Best regards.
€250 EUR in 10 days
4.9 (184 reviews)
7.7
7.7
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Dear customer. I have developed many iPhone and iPad apps for several years. I have wealth skills on backend side(admin panel and rest api) and Map too. So I am sure I can complete your project perfectly and smartly. Hope to work with you. I want your reply. Thank you & regards.
€400 EUR in 10 days
4.9 (42 reviews)
7.3
7.3
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Hello! I have good experiences in mapkit frameowork. I have checked video you have attached. I would like to have futher discussion Best Liu
€555 EUR in 10 days
5.0 (53 reviews)
7.2
7.2
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Hi, It will be a honour for me to work with you. I have got 5 years of iOS development experience. Lets have a look and get this done for you. Looking forward to hear from you.
€444 EUR in 10 days
4.9 (81 reviews)
6.8
6.8
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"Greetings, We have read your project details and we felt very excited after read your requirements that, we are having the Website and Applications 5+ year experience team. **** Services **** > 24*7 hours live support. > Free of cost technical support. > No charges for deployment in live server. >> Can you please share detail specification document which explains features requirement? After read all details properly, We like to work with you. To understand more about your requirements we must need to discuss, so Please PM to me. Waiting for your Response. Thank You, Shreeya IT Team"
€250 EUR in 5 days
4.7 (42 reviews)
7.1
7.1
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Hello , I am full time freelancer, i saw you need IOS deverloper to fixing bugs, i got your attached files & i understood your idea. i will dvelop back-end panel and apps with the feautures you need with simple and userfriendly UI flow. As per my previous experienced i have worked on the many apps like Food Delivery, Taixi Services, Booking system, Inventory management, POS system, and many more. I am well versed in given technologies Android Studio, Xcode programming, PHP, MySQL and Restful API. I have 5 years of experience in developing of Android & Ios mobile applications I can show my previous work examples related to this I am here looking to work long term basis and we can start work in several phases you will avail from my services and will definately hire me for your next project. I look forward to hearing from you soon. Thank you
€250 EUR in 10 days
4.8 (19 reviews)
6.2
6.2
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Dear Hiring Manager,          I am writing in response to your job post for a “ Mobile app Developer”. After carefully reviewing the experience requirements of the job description, I feel that I am a suitable match for the job. I am following  professional works guidelines with using code management tool.

Thank you in advance for your time and consideration. Best Regards, Jitesh Desai
€555 EUR in 10 days
5.0 (5 reviews)
4.3
4.3
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Dear, Client. I saw the attached video and I can fix it for you. First, Please contact me and we can discuss more detail for the project. What language is made by your project? Objective-C or Swift? I can also do both of Objective-C and Swift. Regards.
€250 EUR in 10 days
5.0 (3 reviews)
3.3
3.3
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Contact me.
€444 EUR in 7 days
5.0 (5 reviews)
2.8
2.8
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hello,dear. It's my pleasure meeting you. I have read your requirements and I fully went through it. I am confident and I am sure that I can do your project. Please contact me for further discussing. Thanks for your interests.. Bug fixing our app iPad, iPhone, MapKit, Mobile App Development, Objective C,
€555 EUR in 4 days
5.0 (2 reviews)
1.9
1.9
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Hi there! How are you? I've read your description carefully and I am very interested your project. As a expert mobile developer and I can fix your project in time. regards!
€500 EUR in 10 days
0.0 (0 reviews)
0.0
0.0
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Hi there, I have good experience in app bug fixing. I am available for discussion. thanks Amit S.
€388 EUR in 4 days
0.0 (0 reviews)
0.0
0.0

About the client

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Belvedere Marittimo, Italy
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Member since Nov 15, 2017

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