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IOS Developer Needed

€1500-3000 EUR

Closed
Posted almost 5 years ago

€1500-3000 EUR

Paid on delivery
Who can optimize the performance of DB access for my app? We use FMDB to manage millions datas, it get slower and slower as the system become heavy.
Project ID: 19626053

About the project

59 proposals
Remote project
Active 5 yrs ago

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59 freelancers are bidding on average €2,183 EUR for this job
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IOS Developer Needed Hello, I read your description and got what to do. I am looking forward to discussing more for your project. I am ready now, please message me to start your project. I have 7+ years of experience in this field I am proud of 100% 5 stars and 100% completion rate. https://www.freelancer.com/u/mingah429.html From YueXi
€2,500 EUR in 30 days
5.0 (57 reviews)
8.5
8.5
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Hello. I am iOS app expert and have 8+ years experiences. This project is very interesting for me and perfect fit with my skills. I am available now and can start immediately. Hope to work with you. Best Regards.
€1,500 EUR in 7 days
5.0 (75 reviews)
7.8
7.8
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Hi, How are you? My Skills are : - Programming Languages- Objective-C / Swift 1.0 ~ 4.1 / Java/Xamrin /React-Native,Js/ C++ / C# / PHP / Angular, .NET, ASP.NET - Mobile Programming : iOS/Objective-C/SWIFT Android/Java React Native. Xamarin ( MVVMCross for multi-platform) Hybrid programming (Cordova, Ionic, Accelerator Titanium, React Native) Android SDK/NDK * BlackBerry Qt Creator 5.4 (Cross platform) - Software Engineering / Architecture Windows / Mac OS x / Linux Software Image processing * E-Learning System - Web Server management Popular PHP framework React Js Bootstrap & MySQL/SQLite I want to discuss with you now. Thanks for your review. Ying.
€2,500 EUR in 30 days
4.9 (78 reviews)
8.0
8.0
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Hi, I’m expert in both mobile app and web development with 8+ years of experiences. Followings are my expertise and experiences. - iOS ( Swift / Objective-C ), Android ( Java ) - Cross Platform ( Xamarin, React Native, Flutter) - Backend and web development ( Laravel, Codeigniter, Node.JS, Python ) - UBER style booking and delivering - E-Commerce - On-Demand Services - Dating - Voice/Video/Text/Image Chatting - Fitness - Geo-Location, GPS tracking, Geo Fencing - Payment Gateway Integration (Stripe, Paypal, Braintree and etc) - QR Code/ Bar Code generating and scanning - 3rd Party services such as Firebase, Twilio, AWS and etc. The important thing is that I can work on your time zone for the frequent and good communication. Also I can provide daily update for the project status. If you choose me, you'll never be disappointed in me, and I'll do my best. Looking forward to hearing from you. Best Regards.
€2,250 EUR in 7 days
4.6 (47 reviews)
7.7
7.7
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Hi, I have read your project requirement. We can develop this app as we have an Expert and Experienced team for ANDROID and IOS. Can we discuss the REQUIREMENT in detail?
€2,500 EUR in 30 days
4.9 (95 reviews)
7.4
7.4
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Good Day, Hi, I am DB programmer and I have got the idea of your problem, need to check your DB and will let you know the estimations. Let's connect to discuss further. Many Thanks, DA
€2,500 EUR in 30 days
4.8 (10 reviews)
7.1
7.1
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Dear German Client! How are you? I am Yukai. I have read your project description. I am a senior mobile developer, FMDB master. https://www.freelancer.com/u/YuKai7777?w=f#/ I will do my best for your success. Hope you the best luck in everything you do. See you soon, Kindly regards...
€2,250 EUR in 7 days
4.8 (55 reviews)
7.3
7.3
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Dear sir! After carefully reviewing the experience requirements for the job description, we feel that we are suitable for the job. I am a senior full stack developer having 14 years of experience with 100+ team members including website developers, mobile application developers, quality assurance engineers, marketing experts, Project Managers who will work together to make your idea into reality. I assure you that you will experience a WOW factor in our work, so if you are flexible with budget and you are willing to get quality product so please get back to us we can discuss it in more detail. I am looking forward to your response. Many Thanks
€1,500 EUR in 30 days
4.9 (55 reviews)
6.6
6.6
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Hi!I'm very happy to have a chance of bidding your project. I am an excellent developer in this industry. If we work together, I will satisfy you fully. Please give me 10 minutes of yours and share your work more details. Thanks & Regards. Lian.
€2,500 EUR in 30 days
4.8 (57 reviews)
6.2
6.2
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Hi How are you? I have rich experiences in Database management for ios app. Let's discuss in detail via Private chat. Thank you.
€2,500 EUR in 30 days
5.0 (13 reviews)
6.1
6.1
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I am developing mobile Applications(iOS) with backend & I am working with my small team and having 5.5+ Years of experience, I will always make sure that the client side should be very clear regarding the requirements * Bugs solving, Covert your website into apps * Payment integration, MAPs, GPS, SQLite, Core data, Wifi, PDF rendering, Payment gateway integration, In-app purchase * Firebase, Chat Applications * Service Based apps * AWS integration, Social integration, * Social media integration, Any type of ads integration * E-commerce apps, Uber clone apps, * Upload your app to Appstore, Fixed bugs for submission
€1,500 EUR in 30 days
4.8 (25 reviews)
6.1
6.1
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Hello, Greetings from Gaurav! I am Gaurav and working last 6 Year to as self-employed iOS developer with Swift and Objective C.

I have mostly experience in Ads integration, Application Improvement, Apple Map, Google Maps, Managing API, Web Services, Localizations, Custom keyboard, Other extension, Generate Notifications, SQL lite Database, Realm Database, Material Design, Responsive Screen, Firebase Integration, Upload iOS App to AppStore and Android app to playStore, Update your app, Convert Android app to iOS app and Bugs fixing, etc... And I will give 100% guarantee of results and try to complete your work in minimum time period. If you eligible me to work for this project , then we would like to work with you and build a long-term business relationship with you. Best regards. Gaurav.
€1,500 EUR in 20 days
4.9 (46 reviews)
5.8
5.8
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Hi, I am very expertise in local database in swift and android both. Also I have an experience in optimizing performance issues in applications. Recently, I had optimized performance issue in my one of the app from list who have billions of data. Also I have an experience in large queries in SQL and NoSQL database both. If you want to know more in detail send me private message over chat window. Thank you.
€1,666 EUR in 20 days
4.9 (27 reviews)
6.0
6.0
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Hey There, I have read the project description and found that I have worked in a similar project before that's why I can do it very fast at a fair price. I am a professional android , iOS , flutter and react native developer with 5 years of experience. Let's chat for details Thanks
€1,888 EUR in 7 days
4.7 (106 reviews)
6.5
6.5
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Hi, I’ve carefully gone through your job post. I have more then 8+ years experience in Mobile app development.I am very much interested in your project with all of your requirements. I feel very confident on your project and You will get the "Best Result" if you work with me. I work hard and you will surely get the result in a promised time. I can start working immediately. You will see my career in my profile. Looking forward to discussing with you the details. Best regards.
€3,000 EUR in 30 days
4.7 (21 reviews)
5.3
5.3
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Hello, how are you? I have checked the details. I have rich experience with iPhone, Mobile App Development, Objective C, Swift. Please initiate the chat so we can discuss this job in detail.
€2,500 EUR in 11 days
5.0 (24 reviews)
5.0
5.0
User Avatar
Hi. thanks for your posting. I'm very happy to have a chance of bidding your project. I have experience in development of the projects like yours If you hire me, I'll do my best for your project and finish greatly in a short time. I'm sure I can satisfy for you as you want. best regards.
€2,250 EUR in 7 days
5.0 (8 reviews)
4.7
4.7
User Avatar
Hello, I'm Android (since 2012) and web (since 2013)developer. I can speak in English freely. I tend to keep myself up to date with important changes in the Android world and web frameworks and regularly look into new ways of solving things. Always looking for new challenges and opportunities. I am a man of my word so you can trust me. Good skills: • Android development: - Clean Architecture; - Data storage: Realm, SQLite, SharedPreferences, Internal/External memory; - Creating applications for multiple screen resolutions/sizes; - Integrations with social networks (facebook, google, twitter, foursquare, vkontakte); - Signing and publishing applications. Successfully implemented pet-projects on Google Play (2m+ downloads); • Web development: - E- Commerce,Laravel,Codeigniter,Wordpress, Node.js, Angular, React; Basic skills: • C# – desktop applications, tools. • Python (Powershell, bash) – scripts to automate routine tasks. • PHP – simple back-ends, mostly for pet projects. • HTML, CSS, Javascript,Java,jQuery. • React Native, Flutter, Object c, Ionic, PhoneGap, Swift, X code...
€2,000 EUR in 25 days
5.0 (6 reviews)
4.1
4.1
User Avatar
Which APIs and 3rd party libraries you have used in your app? Please provide me the source code details so that I can understand the workflow of the app? Do you want any type of customization or add any feature apart from the existing ones? I am confident to optimize your app and modify as per your need. Please initiate 5 minutes conversation to check my ability for this project. I promise I will not dissatisfy you. Best Regards Gaurav
€2,000 EUR in 30 days
4.9 (3 reviews)
3.3
3.3

About the client

Flag of GERMANY
Nuremberg, Germany
0.0
0
Member since May 16, 2019

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IOS Developer
€250-750 EUR
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