Update existing mobile app (iOS & Android) to current OS specs & add new features

How are you? I'm very interested in your project. I'm a skillful developer with over 400 good reviews from clients. I have experienced knowledge in developing mobile. Please have a look at my profile: https://www.freelancer.com/u/octopus823 I assure high quality of your project. I hope to contact with you to discuss further. Best regards.

Update existing mobile app (iOS & Android) to current OS specs & add new features Hello. How are you today? I have read your job post in carefully and understood everything what you want. I have developed 60+ apps & published them app stores in successfully for 6+ years so have the more experience than other bidders. Please check my profile. https://www.freelancer.com/u/ITWhiz4U.html Main Skills : Mobile App Development iPhone Android Objective C iPad Thus can provide the awesome app with high quality & customization according to your requirements on time, on budget. You will get best quality project than you want at first time. I'd like to work for the project with you together in successfully. I think we can work long term relationship further. I look forward to hearing from you soon. Thanks for looking my proposal. Best & Warm Regards. Mingyue.

Hiya! I am so interested in your “Update existing mobile app (iOS & Android) to current OS specs & add new features” project. Please follow this link to check my previous experience. https://www.freelancer.com/u/Yugene90 I am a professional mobile developer has 5+ years of experience. I promise to complete your project within your time and budget beyond your expectation. If we work together, I will promise the following things: - Daily Update of the project. - Real-time correction when you give me feedback/opinion - Deadline and high-quality delivery Guarantee. - Free support for 6 months after project completion. Regards, Yugene

I am a reliable Android and iOS developer with excellent app development skills and years of experiences. Would love to help update and add new features to your app. Kindly let me know if you have any questions or like to discuss more about your app.

Dear customer. I am interested on your job. I have developed many iPhone and iPad apps for several years. I have wealth skills on backend side(admin panel and rest api) too. So I am sure I can complete your project on time and beyond your expectation. Thank you for your consideration and I look forward to the opportunity to work with you. Best regards.

I can update existing app for you. I have 8+ years of experience in mobile app development. I assure you that i will give 100% quality work. Let us discuss and proceed further in chat. i am online. Please reply.

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.

Hello I have more than 8 years experience in android/ios field. So far I have developed the following projects: - audio processing field (using google API or offline) voice recognition, tts, voice conversion, voice editor, speaker verify - image processing field (using google API or offline) face detection/recognition, face changer, face aging, virtual makeup, object detection/tracking - communication field video/audio calling using Web APIs, If you ping me, I could show you my demos. ****************************************************************** Of course, the quality and deadline will be high and correct. Thanks.

Hey As a dedicated Android and iOS app developer, I can do your job successfully. Looking forward to working with you. Thank you, Jacky.

Greetings I have gone through the project description and i have great expertise with Android, iPad, iPhone, Mobile App Development, Objective C. You are welcome to chat with me so that we can discuss in detail. Scott Z. could you please inbox me more detail about this project

Hello I have walked through your note and enough confidence that I can work on your project I am having 10 years of rich experience as Mobile & Web Developer and also know graphics designing means in my career i learn many things. I have In-depth knowledge of various platforms, software systems, and servers. Extensive background in full life cycle of Software Development process including requirements gathering, coding, debugging and maintenance. You can check my profile review also from clients. Let's connect and discuss in details Thank You

Hello, I read your requirements carefully and i can do this for you immediately. i Have 5+ years experience in android development. and i am pretty sure after working with me you will never find another one for your work. Please chat with us for further discussion. Thank You.

I'm passionate and love my work, i develop Mobile, Web Applications and Games! I do care my work and always treats client's product like its my product and i deliver best quality work on time that made me 'TOP RATED' Mobile App and Game Developer! I have successfully delivered top Apps and Games, featured by Apple! Strengths and Skills: iOS,Android,Unity, App and Game Developer. iOS Developer [Swift, Objective C] Android Developer [Java, Kotlin] Unity Game Developer, Expert in C#. Unity2d/3d, Cocos2d, Cocos2dx. Wordpress Expert. AWS, Firebase, PlayFab, Photon. I2 Localization. Monetization SDKs. Google Maps Integration in iOS and Android! Deliver on Time, the best quality work! Expert in git! Project Management tools (Jira,Asana, Trello)