Custom developed application support and ongoing changes

We have over the past 4 years had a custom application developed for us and the current contract is up for renewal. The application is based around the following technologies.




HTML5, CSS3 & JQuery– Metronic Theme

Tablet Application:

Android Native

Android Core Java

SQLite – Offline sync


Microsoft SQL Server

This tech runs a maintenance system which is managed via a hosted webpage to which is then synchronised With tablets live and offline if needed.

Engineers update information based on the tasks assigned and information and reports are sent

Back to the frontend web system.

We are looking for a partner that can give us a fixed monthly fee to do the following

1. Have an 8 hour SLA

2. Make changes and customisations to the tablet and web based app as required under the fixed fee

3. Create custom reports as required

4. Thoroughly test changes in dev prior to applying any fixes or changes

5. Monitor the application for performance and backup

The successful company should provide example for the clients you have worked with and at least 2 references of successfully running projects.

For further information please feel free to private message

We are looking to migrate to another partner in the next 4 weeks.

Habilidades: .NET, Android, ASP.NET, Programação C#, MVC

Veja mais: custom software vs packaged software, off the shelf software advantages and disadvantages, what advantages does commercial off-the-shelf software provide over custom software, custom developed software, in house software vs. off the shelf, it applications can be developed in which of the following ways?, in-house software development vs off-the-shelf product, disadvantages of custom software, javascript, asp.net, mvc, jquery / prototype

Acerca do Empregador:
( 1 comentário ) Yateley, United Kingdom

ID do Projeto: #18866141

83 freelancers estão ofertando em média £4157 nesse trabalho


Hello Markdarrah, After reviewing job description, we can definitely make changes and customization to the tablet and web based app and Create custom reports as per your needs with higher performance. As, we've Mais

£5000 GBP in 50 dias
(754 Comentários)

Hi Reviewed your given details. Please interact with me. I have 5+ year of experience in Android/IOS Development and I have already developed 300+ mobile apps successfully. For more please see our profile revie Mais

£4000 GBP in 30 dias
(578 Comentários)

Greetings!! I am very thankful for this opportunity. It’s really exciting that we have a similar kind of expertise and work experience. Realestate Project: [login to view URL]  [login to view URL] Mais

£3468 GBP in 30 dias
(60 Comentários)

Hello, and thanks for the opportunity to bid on your project. Please check my portfolio and reviews from other customers https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web Mais

£5000 GBP in 30 dias
(240 Comentários)

Custom developed application support and ongoing changes Hello, I read your description and got what to do. I am looking forward to discussing more for your project. I am ready now, please message me to start yo Mais

£4000 GBP in 30 dias
(50 Comentários)

Custom developed application support and ongoing changes 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 pas Mais

£4000 GBP in 30 dias
(42 Comentários)

Custom developed application support and ongoing changes Nice to meet you. Here is my profile, you can see my experience here. https://www.freelancer.com/u/zhandong0217.html I saw you are going to build the i Mais

£4444 GBP in 30 dias
(109 Comentários)

I have Strong knowledge in Asp.net, PHP, C#.net,Vb.net,Wpf, MVC,Angularjs,Razor,SQL server , MongoDB , MySql , Web Service , WCF Service,JavaScript , Ajax , Crystal Report , Dev Express , Telerik , HTML5, CSS3, Jquery Mais

£5000 GBP in 30 dias
(108 Comentários)

Custom developed application support and ongoing changes 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 Mais

£4444 GBP in 30 dias
(51 Comentários)

Hi I am a technical evangelist, developer and can do this task for you. I have more than 12 years of experience in software development and am a microsoft certified professional.I have strong work experience in Reac Mais

£5000 GBP in 30 dias
(97 Comentários)

Hello, I have 6 years of experienced on mobile application ( Android +iphone/ ipad ) and App admimn with development web services where admin can manage the app from backend ,. I have developed the TAXI apps, googl Mais

£3500 GBP in 28 dias
(175 Comentários)

Hello. This is Qi-Feng Jin from China and I hope you are doing well. I have rich experience in mobile app development for more than 6 years in native and in hybrid languages. I would like to discuss your project in Mais

£3000 GBP in 30 dias
(38 Comentários)

Hello, After carefully reading your project description, we are writing to you as we are very confident to fulfill your requirement which is to hire developers for an ongoing application support and to make changes. Mais

£4000 GBP in 30 dias
(42 Comentários)

Hi there, the pleasure to e-meet you, I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. ►►Overview- -Mobile Wb Support. ►►Kindly communicate wit Mais

£5000 GBP in 60 dias
(47 Comentários)

Hello, We have a very good experience in Dot Net Development and can offer you experienced developer(s) for your project. We have been very active using DotNet core as preferred platform. It allows application t Mais

£3500 GBP in 30 dias
(55 Comentários)

We have good experience team in asp.net, mvc, angular, we can handle any small to big complex projects. Portfolio HelpDesk [login to view URL] admin[at][login to view URL], admin123 EZTBM Mais

£4500 GBP in 45 dias
(72 Comentários)

Hello, We are well experienced in application support and ongoing enhancements support and we have successful case studies for the same and we are looking for detail discussion in regards to the same. We are expe Mais

£3000 GBP in 30 dias
(31 Comentários)

Hi, How are you? Please check those apps built by me. [login to view URL] [login to view URL] https://itunes.a Mais

£4444 GBP in 30 dias
(58 Comentários)

I can assure you about the development side, I am having a team of experts, the best thing about them is: - They are Detail Oriented, We will assure you that we will provide you clear understanding & Development plan Mais

£4444 GBP in 30 dias
(41 Comentários)

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 Mais

£3000 GBP in 45 dias
(51 Comentários)