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Ionic App code Review (+ongoing support)

We have an app built in ionic that has relational SQL Lite DB configuring tasks for capturing data about what mine operators have achieved in their shift working underground.

the layout is very dynamic (I can configure what information I require about each task)

We have different input types coded to be handled differently (some are checkboxes, others are dropdown selections, or user input etc)

at the end of the shift Operator finalises and uploads his day's achievements in JSON string.

It all works fine, however we are wearing significant performance issues with the current version we are trying to get working. There could be some memory leakage, or maybe bad design in how we structure the DB or how we query the DB/Save task to the DB.

I know nothing about ionic code so the app is a black hole to me. I need someone to shine a light into it and advise on solutions for my coders to do. I will be unlikely to switch all coding over to new team, but might well keep a "guru" involved in an on-going role to keep things going in the right direction and provide advice for how to implement new features.

my existing dev team is in Indonesia and code the web front end as well as the offline app. The web coding (php) is going very well, the app has gone ok previously, but as we increase the complexity of the app, it is not coming together very well.

I need reliability and performance (no lag) above all else (no pretty graphics here!)

It is a good little app and getting great reviews from our end users. I think would be an interesting thing for an ionic expert to get involved in.

Anyone interested please get in contact with me

Tom

Kĩ năng: Ionic Framework, Mobile App Development

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Về Bên Thuê:
( 0 nhận xét ) Australia

ID dự án: #16529592

49 freelancer đang chào giá trung bình $55/giờ cho công việc này

jastp

Hi there! I've read the details you mentioned and I'm interested in working on this app! I've a few important queries to ask so can we please discuss over chat to make everything clear to proceed further? We hav Thêm

$50 AUD / giờ
(217 Nhận xét)
8.8
zhengnami13

Dear Client I am an expert ionic developer. I have 8+ years experiences in Web development. I have high skill in MySQL, PHP, HTML/CSS, Javascript, C#, JSP languages. I am very familiar with AngularJS, Bootstrap, Thêm

$58 AUD / giờ
(192 Nhận xét)
8.7
sphinxsolution

(From the Makers of Vivino, Seekmi & Dah Makan) Hello, I hope you are doing well, We are Sphinx solution, a Software Solutions and Services Company of 80+ in-house developers and designers specializing in Mobile Thêm

$50 AUD / giờ
(72 Nhận xét)
8.4
devexpertsteam

Hello, Tom We are always pleased to take part in the development of living products, which are created as an answer to real user needs. Looks like you have already went through a set of paths and processes includ Thêm

$100 AUD / giờ
(62 Nhận xét)
8.3
Yknox

Dear, I am Smile Song, Mobile developer in China. I've just read your job posting and I’m very interested. I'm a certificated freelancer with almost 800 good reviews from clients. I have experienced knowledge in ev Thêm

$55 AUD / giờ
(286 Nhận xét)
8.4
AAPBD

****** Hi there, Hope you are very well today. Thank for your valuable time. Can you please provide a description (and wireframe) of your project in details? I can provide fully responsive Website, Graphics suppo Thêm

$55 AUD / giờ
(107 Nhận xét)
8.5
Wangxianming

Hi dear Here is a strong experienced Ionic developer I have been developing Ionic apps since 2013 and now I have expert skill in this side I will provide wonderful result high quality I am ready to start to work Thêm

$55 AUD / giờ
(80 Nhận xét)
8.2
$55 AUD / giờ
(58 Nhận xét)
7.8
Honestdeveloper1

Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already developed 100+ apps and web Thêm

$55 AUD / giờ
(47 Nhận xét)
8.0
hemanshusondhi

NO UPFRONT PAYMENT REQUIRED! We very well understand that as soon as you have posted this project, you would be flooded with tons of bids and making it very hard to choose the right freelancer for you. Below is w Thêm

$50 AUD / giờ
(49 Nhận xét)
8.0
xiaolinsoft

Hi, How are you? Thank you for posting an interesting project! I've carefully read your description and I am very interested in your project. I have 5+ years of experience in building of iOS/Android applications. I Thêm

$53 AUD / giờ
(40 Nhận xét)
7.5
wancheng

Hello, I am an iOS expert and have rich experience in mobile app development. During my previous development, I have completed various apps including Google map app, Health & Fitness app, Social Networking App. Thêm

$55 AUD / giờ
(30 Nhận xét)
7.7
mitss

Hello, As i check your ionic app has been developed but code are not as per your need and performance is not give right result and also some measure issues such memory leakage, or maybe bad design in how we structure Thêm

$55 AUD / giờ
(86 Nhận xét)
7.8
meet2amitvw

Hi i am good knowledge specifically for ionic3 platform with latest angular5 and typescript..i have worked with bootstrap and material design as well..also having understanding about Rest API's...can we discuss more on Thêm

$55 AUD / giờ
(15 Nhận xét)
7.4
covernal

Hi, To show my talent and experience. I am glad to place a bid to your project. I can work with dynamic data perfectly on ionic project. I will do my best to give you good results. please check my history in free Thêm

$58 AUD / giờ
(59 Nhận xét)
7.6
MobiStudioz

Hello, Below is the brief of project scope ►►Project Title- -Code Review Work ►►Let us discuss the job post ►► Our Profile ◄◄ ► https://www.freelancer.com/u/MobiStudioz.html ►► PO Thêm

$55 AUD / giờ
(32 Nhận xét)
7.6
xinmobile

Hi, there I am very much interested in your project with all of your requirements. I have many experiences in building ionic app. I am sure I can implement all of your requirements. I can start on your project im Thêm

$50 AUD / giờ
(63 Nhận xét)
7.3
aashshak

Hi there - My name is Amin. I’ve read your brief and can see that you’re looking for an expert in cross platform app development using the Ionic framework. I am extremely experienced in iOS and Android hybrid app dev Thêm

$55 AUD / giờ
(31 Nhận xét)
7.6
leadconcept

Dear Tom, I have read everything and yes my first suggestion would be to leave Ionic platform, as some of our past customers also complained but ReactNative or Native Apps are always good. However, it is totally you Thêm

$50 AUD / giờ
(10 Nhận xét)
7.3
Smart1902

Hi, Being a senior app developer in Apache cordova, Ionic framework, and hybrid phonegap, I can better help you to complete app tasks using these platforms. Thanks

$50 AUD / giờ
(86 Nhận xét)
7.4