Write API for App

Hi, I have a 10+ years of experience in Android and iPhone apps with backend API development. > Android, iPhone. iPad, Swift, Kotlin, JSON, XML, Firebase, In-App purchase, Xmpp, Graphic design, Push notifications, In-app purcahse, Mobile development > PHP, Codeigniter, Wordpress, Joomla, Opencart, Magento, Graphic desgin Please check my recent work Portfolio. https://www.freelancer.com/u/yashwantdhangar.html Regards, Yashwant

Hi there, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. We have recently worked in iOS/Android/Windows Phone apps development and we have also User Interface design and Graphics design skills too. Our team also has so much experiences in Web/server development. We have consistently delivered projects on time and under budget, which has earned us many positive ratings, as you'll see in our work history, a number of our projects are in our freelancer.com portfolio. Some of our works are very similar to your requirement. We are available to chat via freelancer.com chat tool and your suggested chat tool, and would be happy to set up a convenient time to discuss the application you're moving and some ideas about the safest way to get it into the cloud. Thanks, Quy.

Dear Sir, Thank you for posting project. We always look to make a perfect completion for the assigned job and that's how we built trust for all our clients. We would like to discuss this project and ask you queries to clarify all features/functions included in this project. Let us know when can we discuss and finalize it. Warm Regards, OM INFOWAVE

Hello!!! How are you today? I am very interested in your project. I can make the API code written to help with development. I have developed many mobile android and ios apps for 6 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.

Hi, Client ! I've reviewed your job description and it looks really interesting for me. I am an iOS/Android and Web developer with experiences for 6 years and I have developed many high quality native, hybrid Apps & Websites. My Skills: iPhone, Android (Swift & Objective C, Java), UI/UX Design,Ionic, AWS, Bluehost, GoDaddy for backend, Website Design/Development, Php, Html5, Css, Javascript, Wordpress, Codeigniter, Laravel, MySQL, Unity, etc I think my skills would be ideal for your project and also I am sure I can implement what you want successfully. Please provide me with an opportunity to work on your project. Please let's make best project together ! Best Regards !, Anna Followings are my services what I can provide if we work together. 1. Daily or Weekly result. 2. Clean and Robust code. 3. Responsible communication for more than 10 hours each day.

Hello there. I am an experienced developer and I have gone through the details of your project of writing API for your 99% ready app to complete the app development. Please send details about the API so that we can discuss more about it. Thansk

Hi Elizabeth, I have 2 questions: 1. Which programming language is used to develop the backend? 2. How many APIs do you want to be developed? I look forward to your response. Thanks, Hoang.

Hi Elizabeth i can produce the API for the apps for you i have done this for many clients created web services lets chat and discuss more

Hi, I went through your requirement and feel comfortable to do this job. I have good experience in Mobile & Web design & development. Please initiate chat to discuss further. thanks

Hi Elizabeth, I am expert in API development for Mobile apps. 1] I have understood your requirement and I am really interested to work with you to develop API for your apps. 2] I will develop all APIs exactly as required. 3] As database is already created and you will provide all instructions it will be really helpful. I can start work immediately and can complete in required time. Please send me a message so that we can discuss more, Thanks, Swapnil Chouhan

Hello Elizabeth, I am API expert with 6 years experience. completed over 100 projects on Upwork. I can complete your work within time with quality and big smile promise. I believe in becoming partner than a provider of service. Please pm me so we can discuss further. Looking forward to hear from you. Thanks :) Rahul

I have 5 years of experience in mobile and web apps development Feel free to contact me .............

Hi. i can create this API with Lumen framework (its small version of famous laravell framework) Api will be created on php. And i think i can finish it faster then 5 days. I am avaliable right now.

Hello, I have seen your requirements to develop api for nutrition app within 4-5 days so deadline is okay for api development But can you share design screenshot so we can get some idea about flow Thanks

Hello, We can help you Rest Api for your app. Please message us to have further discussion. Regards, Asif

Hi there, I am expert so I developer, ready to develop right now both apis under deadline. Thanks

Hello, I have experience in PHP and MySQL as well as in developing custom APIs. I do need some more information about what information needs to be requested and how you need it returned. Please send me a message and I can start right away. Thanks, Caleb

Hi, I have experience with developing api for Apps with PHP and node JS. I can able to deliver api very quickly for your requirement. Feel free to contact me. We can discuss about further requirements.

Hi i am experienced in creating Apis for mobile applications or another websites. would love to do in a less time Regards Ken

We deals in API in php and website development. We have created more than 10 projects for API for ERPs of websites and softwares. Relevant Skills and Experience We have completed much API in PHP.