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Ionic 3, PouchDB and observables. Programmers in EU only!

We are looking for an intermediate developer for an Ionic 3 App that has a lot of observables and uses PouchDB for online/offline data sync.

The App is finished but has several issues due to overuse of observables. The App is at a poin, where more observables causes crashes on the app. Work has already started for replacing observables with promises but could not be done in all the code due to older components and some GUI Elements.

Right now, the app has a small list of issues that need to be fixed, but the client wants to expand the functionality when the bugs are fixed.

Most of the issues are related with observables, but we also must do small GUI changes to the app.

The App must be compiled with Node v10.20.1 and uses Ionic 3.7.1. It mainly functions as a PWA, where an APK can be downloaded for manual installation. The App will not be on the stores and is only for private use.

Due to data privacy, we required programmers based on European Union only! It doesn't matter where you are from as long as you are based In Europa and you can demonstrate it.

Beceriler: AngularJS, Ionic Framework, Mobile App Development, JavaScript

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İşveren Hakkında:
( 18 değerlendirme ) Saarland, Germany

Proje NO: #27858218

Bu iş için 15 freelancer ortalamada €24/saat teklif veriyor

sphinxsolution

Hello, I hope you are doing great We are Sphinx solution, a Software Solutions & Services Company of 80+ in-house developers & designers specializing in Application Development, Web Technologies, Software Testing & Q Daha Fazla

€18 EUR / saat tutarından itibaren
(76 Değerlendirme)
8.5
(26 Değerlendirme)
7.5
getwebsolutionsl

Hi, We are freelancing team working on JS Technologies especially. I am confident that I can successfully execute the project as per your given requirement. I have the skills "AngularJS, Ionic Framework, Mobile App Dev Daha Fazla

€21 EUR / saat tutarından itibaren
(7 Değerlendirme)
5.6
Xcoder88

Hi, I am not in Eu but I have vast experience working in EST. This is the app which I coded in Ionic (with FoodPanda clone functionalities) for restaurant management services and it is live in Hong Kong market: Andro Daha Fazla

€25 EUR / saat tutarından itibaren
(15 Değerlendirme)
5.3
Appicsoftwares

Hello mate, Greetings of the day!! I have reviewed the job post and understand that you are looking to hire an expert Ionic and angular developer to work on your project. I am a Solution Architect with 10+ years of IT Daha Fazla

€30 EUR / saat tutarından itibaren
(5 Değerlendirme)
4.5
balynskyiserhii

Hello. I am Serhii from Ukraine and I am familiar with Angulat Ionic / Typescript. With my skillsets, I make sure that I can help you and you will get satisfying results in your delivery time. I understand you main goa Daha Fazla

€18 EUR / saat tutarından itibaren
(8 Değerlendirme)
3.4
carsanro

Hi there. I am a passionate web and mobile developer with 12 years of experience. I have great experience in Angular and Ionic 3~5. I can fulfill all requirements to the fullest. Can we discuss more detail on private Daha Fazla

€27 EUR / saat tutarından itibaren
(5 Değerlendirme)
3.2
VladimirBognar

Hello I am a successful hybrid app developer with Ionic + angular technology. I have spent full time on projects such as e-commerce manager app, restaurant app, etc. Especially recently, ever have built the eCommerce m Daha Fazla

€27 EUR / saat tutarından itibaren
(1 Yorum)
3.4
joakimdahlberg

Hello, I have gone through your project details. I am fits your project and can do as per your requirement. I have 8+ years of Experience in PhoneGap, iOS (Objective C & Swift), jQuery Mobile, AngularJS, Angular Daha Fazla

€25 EUR / saat tutarından itibaren
(1 Yorum)
3.0
TDSgo

Hello, how are you? I am really serious about taking this project as a professional and reliable web developer. I have rich experience in ionic 3 and pouchDB I believe communication is the key to any successful project Daha Fazla

€27 EUR / saat tutarından itibaren
(4 Değerlendirme)
3.0
maxmatveev00

Dear Client How are you? I am senior Web developer as you find now I have good experience of Angular with Ionic so i am sure if you award me, i will do my best and you can get good result within your timeline Please ch Daha Fazla

€18 EUR / saat tutarından itibaren
(3 Değerlendirme)
2.3
yanakhokhlova199

Hello there! Happy to bid here since I have the capability to build your project. I am a Mobile app developer and have rich experience in Ionic and PouchDB. So I think you’d better discuss with me for clear requirem Daha Fazla

€20 EUR / saat tutarından itibaren
(3 Değerlendirme)
2.4
ImtiyazAliJafri1

Hello, I hope you are doing great. We have gone through your post and we can create app as you want. we have 7 years of experience. we are specialized in developing mobile apps for android and iOS native applications. Daha Fazla

€27 EUR / saat tutarından itibaren
(1 Yorum)
2.9
salesapple

Thanks for sharing your requirement and I will be more than happy to help you. Let me share with you my expertise in IONIC/ANGULAR. We are Group of Web Developers. Have been doing a lot of Custom-Web, IOS, Android Ap Daha Fazla

€18 EUR / saat tutarından itibaren
(0 Değerlendirme)
0.0
kivancbilen

This is my app developed by using ionic angular, my hourly rate is €35 [login to view URL]

€39 EUR / saat tutarından itibaren
(0 Değerlendirme)
0.0