Update Android and Iphone Blockchain Based App

Hi, how are you. I am a senior Mobile developer with 5+ years experiences in building native mobile apps. Having 2 years experiences in Swift language and 1 year experiences in Kotlin, I have been writing many apps using those languages. Here are my generic working style. - Communication is first, My timezone is as flexible as you want. - Best user experience and keep pixel perfect design. - Always not satisfied with my results and try hard to improve. - Quality of Code is guaranteed. (Robust and bug-free, adopt design patterns) - Bug & issue track using Github, Bitbucket and so on. I am very strong at software architecture and modern programming paradigms like functional reactive programming. I have so many experiences in using 3rd party libraries including Retrofit, EventBus, RxJava & RxAndroid and so on I always try hard to improve myself and never satisfied with my result. I am sure I can deliver high quality product and you will be happy with my quality work. Please consider me. Thanks.

Hello. My name is Dmytro Nasyrov. I'm CTO at Pharos Production Inc. Just a friendly advice - you can't update IPA or APK, only source code - force your previous developer to send you all required sources. If you don't have the source of your mobile apps, it's really bad. With PHP it's easier to update because PHP is a scripting language and the source(usually) is on the server. But we don't work with PHP and don't recommend this bunch of technologies to anyone. And about us. We're Las Vegas based software company with development branches in Eastern Europe (Ukraine, Lithuania). We specialize on high-load systems, including custom distributed and decentralized technologies like blockchain, with all required infra - web front end, mobile apps, devOps etc. We use cutting-edge tools in our technology stack - Elixir, Erlang, ReactJS, Kotlin for Android, Swift for iOS, Kubernetes, Docker and Ansible for deployment into AWS, Azure or private servers. Also we provide development of distributed / decentralized projects on Ethereum - Smart Contracts and ICO. Our rates are flexible: $20-$40/hr, we can provide you any amount of the required resource - from 1 week of a single developer, 40 hrs/week. Let me know if you have any questions and you're welcome to look through our website, meet our team at LinkedIn or visit our development offices. Looking forward to know more about your project.

Dear Client, Thank you for posting project on freelancer. We appreciate to make bid on your project. We will surely provide you excellent work for your project and you will surely gain trust on us. We are really interested to work with you for longterm and build a strong business relationship. Warm Regards, Om Infowave

******** Here is the right developer for a successful project ******** Dear Client, I wanted to reach out because I've been a fan of your project description. I have rich experience in push notification using FCM, PUSH, OneSignal I want to work with you for long term with ongoing projects too. Let me know if this sounds interesting and I'd be happy to work with you. :) I am ready to start work right now! Xingjun

Hi... How are you?. I saw your description carefully. And if you want to see my skills please go this link: https://www.freelancer.com/u/crocodile305 When you have enough time to discuss about your project with me, please contact me. Thanks time:9/19/2018 2:8:10----1

Hi I have experience in web and mobile development. With over 5 years of experience in this. I work quickly, design strong solutions, write clean and professional code, and learn and adapt skillfully to new challenges. Can I work on your project? Thanks

Ready to start the work to Update Android and iPhone Blockchain Based App, We can discuss more over chat, Thanks Regard Arjun S.

Hello , I am a Certified Mobile Application Developer with 7+ years of experience in programming , Android and IOS Mobile Application development . I am highly skilled as a mobile developer routinely creating innovative and useful apps that are popular and that work well. My Experience and skills includes: • Code applications for iPhone and Android market • Create new application plans, graphics, and coding. • Create mobile games that would be fun, challenging, and unique. • Maintain and repair any bugs found. • Lead the team to build modern applications and games For more than 5 years I have been working on implementing Blockchain and building DAPP solutions from the ground up. My expertise includes building new cryptocurrencies and performing hardforks of the existing PoS and PoW solutions, modifying algorithms and coin supply schemes, customization of wallets etc. I would like to discuss more about your project and share my previous experience regarding projects that I have already completed . I assure you best Quality Service within in the time frame and at a low Price. Best Regards.

Hi, My name is Sheharyar. I am professional Mobile app/game Developer & have good Experience. I am intetested in your request. Read my gig and inbox me so that i satisfy you about my work and finalize time & budget. Hope you will get quality work from my site! Thanks