Developing backend infrastructure for mobile instant messaging app

We are looking for a talented .NET developer to come join a new team working on a brand new exciting instant messaging app for smartphones.


• 3+ years of experience in developing in .NET

• Writing testable code.

• Experience in ASP.NET, SignalR, Azure Mobile Services, Entity Framework, MS SQL, Autofac

• Great attention to details and an investigative mind.


• Experience developing distributed systems.

• Experience with performance tuning and building scalable applications.

• Experience in building REST APIs.

• System architecture skills combined with hands-on passion.

Prospective candidates may be asked to attend an online interview with the current programmers to ascertain suitability of skill set to the project.

Compétences : .NET, Android, Azure, Développement de bases de données, iPhone

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Concernant l'employeur :
( 21 commentaires ) Reigate, United Kingdom

Nº du projet : #7620151

25 freelance font une offre moyenne de $17/heure pour ce travail


Pls dont award before discussing. Integrate SignalIR with Autofac for Massaging application you want to tied up this two technologies. As per my findings we can easily integrate between these two: First we will regi Plus

$15 USD / heure
(72 Commentaires)

Hi, We have gone through your project post & would be certainly willing to establish long term relationship with you & your team. Please share requirements, any screen mock-ups and/or screen flow diagram so that we Plus

$15 USD / heure
(76 Commentaires)

Hi Though we have placed a bid of USD15 /hr as Freelancer doesn’t allow us to bid lower than the range specified by the client but we can provide expert resources starting from $11/hour. We have read your requireme Plus

$15 USD / heure
(34 Commentaires)

Hi there, My name is Amran, I've read your brief and can see that you’d like to build a Mobile app (IOS / Android). Please check our 241 reviews. [login to view URL] We are awarded Featured and recomme Plus

$15 USD / heure
(98 Commentaires)

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 de Plus

$16 USD / heure
(105 Commentaires)

Hello John, Based on provided brief description, I consider myself very well versed with .NET, SignalR, Azure, REST API, EF and other required skills to help you in designing Backend and Implementing Instant Messagi Plus

$15 USD / heure
(14 Commentaires)

Hi, I have reviewed your project details. After analyzing your requirement I am glad to share that I have developed similar application before. Please have a look on it:. Similar Work: [login to view URL] Plus

$16 USD / heure
(52 Commentaires)

A proposal has not yet been provided

$26 USD / heure
(21 Commentaires)

Hi, Greetings of the day. We have understood your requirements and we are confident that with our expertise and commitment we would be able to do this app as per your expectations if not exceeding them We are th Plus

$20 USD / heure
(28 Commentaires)

Hi There, We are ready to work on your project from today itself... Are you available now to discuss further about your project?? Meanwhile you can go through our portfolio: [login to view URL] Plus

$15 USD / heure
(11 Commentaires)

Hello sir, This is jagruti and team from india, we are professional mobile application developers and web developers. I am writing in response of your job posting for the application in freelancer.com. I feel tha Plus

$15 USD / heure
(96 Commentaires)

Hello. We can develop a .Net based backend for your existing instant messaging app. We are proficient in .Net, ASP.NET, Entity Framework, MS SQL and other related technologies and we can easily prove it with a free te Plus

$26 USD / heure
(4 Commentaires)

Hello we had already done similar job in past Wolf Wireframes [login to view URL] Looking forward to hear from you soon Thank you

$15 USD / heure
(11 Commentaires)

HI! In reviewing your project description, I was excited to learn that you are looking for an amazing and reliable mobile app developer to make your idea come to life. And your job really caught my eyes because my ex Plus

$15 USD / heure
(9 Commentaires)

Hello, Certified & experienced .NET developer with quality code and solid pattern paradigm. Reference profile page : [login to view URL] Ready to work, Thanks, Grimba

$15 USD / heure
(6 Commentaires)

We are very interested in this project. I have read your above description and i think its well within our range to execute this is in a good time frame so would you be kind enough to message me so we can have a fast a Plus

$15 USD / heure
(2 Commentaires)

Hi, Please feel free to discuss the project with me ............................................................................ Thanks, Murtaza

$15 USD / heure
(8 Commentaires)

A proposal has not yet been provided

$15 USD / heure
(4 Commentaires)

Hi, I am interested. Please see my portfolio at http://www.freelancer.com/u/narendragautam.html Thank-you Narendra

$15 USD / heure
(8 Commentaires)

Hi, I can start the work Immediately. I am Jennie, Mobile Application Developer.I may be new to freelancer, but not to the profession. I have 5+ years of experience in developing mobile applications for the sm Plus

$15 USD / heure
(3 Commentaires)