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Build a backend in C# & simple functional webfrontend

€250-750 EUR

Imefungwa
Imechapishwa over 5 years ago

€250-750 EUR

Kulipwa wakati wa kufikishwa
Hi! I have recently started my own company for app development and I was thinking that I could utilize freelancer to get some help with the programming. I working on a prototype smart phone application, and I was hoping to get help developing the backend. If all goes well there will be further development! I'm going to create the iOS and Android front-ends and in the future I hope to have a freelancer createing iOS/Android frontends as well. So the app I'm creating is for having courses available for student through an App and The backend is simple. I need to have a backend that can handle 1. Users (Authorization & Authentication) (5 User types) 2. Courses (A course Module consists of multiple course pages which will contain static text, external videos like youtube/vimeo and images) 3. Discussions (Very simple, simpler than forums) (Every course module has a discussion page where users can create topics and answer topics) 4. Quizzes (This is probably the hardest part, Teacher users can create quizzes (multiple-choice questions) for their courses and students can answer them) 5. FAQ The backend should come with an API so I can access the data from the App. And the frontend requirments we can discuss more. I'm attaching first draft pictures of the database classes and the iOS/Android application. I do have sample code from an earlier project I did for the quizzes. The sample code is for a questionnaire I worked on. So some changes need to be made for the quiz purposes. I also have pictures of how the simple discussions/quizzes/courses pages should look like a Contact me if you are interested! Best wishes, Hamza
Kitambulisho cha mradi: 17943895

Kuhusu mradi

28 mapendekezo
Mradi wa mbali
Inatumika 5 yrs ago

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28 wafanyakazi huru wana zabuni kwa wastani €583 EUR kwa kazi hii
Picha ya Mtumiaji
Hello, I'm Smile Song, developer in China. I'm interesting your project very well I'm a Good C#, Python, .Net, MVC, Website Design, Angular.js, ASP.NET expert. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you continously. Thanks
€555 EUR ndani ya siku 10
4.9 (113 hakiki)
7.3
7.3
Picha ya Mtumiaji
Hello , Dear How are you? I have read your project description and I am ready for discussing with you about project for now. I have experienced in developing .NET, HTML5, PostgreSQL, I will work very hard and best for you. Best Regards
€555 EUR ndani ya siku 10
4.9 (19 hakiki)
6.6
6.6
Picha ya Mtumiaji
We are ready for the required development work, we have already developed 3 websites with almost same requirements and we can easily do this job. We are a central India based software company with team of over 20+ developers having 9+ years of experience in developing Windows Desktop, Web & Android based applications, We have successfully delivered many ERP Applications for manufacturing factories, few MIS & LIMS Applications for Central Government of India, and many Web & Android based application for startup & mid level companies. We have a team of proficient developers with specialty in custom C# development from scratch, Time duration and cost to complete the project may be less or more depending on the exact requirements. Kindly share more details regarding the project, looking forward to work with you. Regards Arun , Senior Project Manager, e-Planet Infosystem India Pvt. Ltd.
€549 EUR ndani ya siku 30
5.0 (18 hakiki)
6.1
6.1
Picha ya Mtumiaji
I am confident that I can do this project. Would you please message me so I can ask some directed questions to gather all the details for this project before project's initiation? Looking forward to show you my skillset relevant to this project over the chat. Will you provide me business logic, model and all features so to define the scope of this project? It seems like an interesting project. I would like to discuss all the requirements with you, so I can mark the scope of this project. Please also note that final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you.
€555 EUR ndani ya siku 10
5.0 (7 hakiki)
5.6
5.6
Picha ya Mtumiaji
Hello, I m a web and desktop developer with 8 years of experience in .Net ,I did many management web system during my professional life, I can do what you want in the deadline just contact me and we can discuss more about the project. Best Regards Fouad
€250 EUR ndani ya siku 20
4.9 (31 hakiki)
5.4
5.4
Picha ya Mtumiaji
WE HAVE DEVELOPED & COMPLETED SEVERAL WEBSITES, WEB BACK/FRONT END APPLICATIONS IN C#, DESKTOP APPLICATION & FEW MOBILE APPS FROM SCRATCH INTEGRATED WITH 3RD PARTY API'S IN PAST, PLEASE PING ME SO I CAN SEND U DEMO LINKS FOR REVIEWING AND FURTHER DISCUSS ABOUT YOUR PROJECT, THANKS
€555 EUR ndani ya siku 10
4.6 (27 hakiki)
5.7
5.7
Picha ya Mtumiaji
Hello. I have good skills in C#. I have read your project description carefully and I'm interest to your project. Contact me please. Thanks.
€500 EUR ndani ya siku 5
4.8 (30 hakiki)
4.8
4.8
Picha ya Mtumiaji
Share details of task, before we have right estimate of time and cost required. Feel free to discuss online. Following qualities makes me perfect choice for this project. -11+ years of experience of software development on different platforms. -4+ Years of experience in Mobile development in platforms Android, Xamarin and IPhone. -8+ Years of experience in C#, Web, Server Side technologies. -Experience with both server side(web) and client side(mobile). -Ability to quickly learn new APIs and Technologies and Integrate with Systems. -Strong communication skills. Regards, Azam.
€444 EUR ndani ya siku 10
4.4 (48 hakiki)
5.3
5.3
Picha ya Mtumiaji
Hi, I have 12 years of experience in .net. I am full stack developer who knows Angular, .net core web API, SQL. I have already worked on E Learning portal and I can guide you on features to develop and plugin to use for this. Please let me know if we can meet for more discussion and show my old E Learning platform.
€700 EUR ndani ya siku 30
5.0 (21 hakiki)
4.8
4.8
Picha ya Mtumiaji
Hello, I would like to take this assignment. I am having 14 years of experience on web development, deployment and project management. Below are my core technical skills •ASP.Net /HTML/CSS/JavaScript/JQuery •C# and VB.Net SOLID Design Principles •MS SQL, AZURE SQL, MySql and non-relational databases like Azure Table storage, Azure DocumentDb and MongoDb •Entity Framework (Database first, Code first and OData) •Azure Service Bus, N Service Bus and Azure Service Fabric •AWS: EC2/S3/Elastic Beanstalk/RDS/LightSail •Restful API Development (using C#) and deployment on cloud •Team City and Octopus Server for Continuous Integration and deployment •VSS/TFS/GitHub/SVN/Bitbucket/VSO •Agile/Scrum/Kanban/Zendesk •JIRA/Confluence •Unit tests using nUnit and xUnit framework •Integration testing •Acceptance/ Behavioral testing using SpecFlow •API Authentication using JSON web token •JSON format for information exchange •Domain Driven Design (DDD) •Command Query Responsibility Segregation (CQRS) •Owin Web hosting •QuartzNet for Cron job •SSRS and Crystal Reports •Integration and implementation of Carrier(DHL, UPS, FedEx,TNT) APIs in the ASP.Net application •Integration and implementation of payment gateway(PayPal, PayUMoney) APIs in the ASP.Net application Working on tools like: Zendesk, Autofac, AutoMapper, SeriLog, Elastic-Search, Kibana, RoboMongo, RabbitMQ, TopShelf Looking forward for further discussion and to start. Best Regards
€722 EUR ndani ya siku 21
4.9 (7 hakiki)
4.4
4.4
Picha ya Mtumiaji
Hello Hamza, Thanks for the details. I am able to understand it pretty well. My expertise is in Microsoft development stack. Mainly I have worked in web development and completed several projects from small websites to Enterprise business application. Here is the brief of my skill set: Asp.net (Web Forms/MVC) c# web services (SOAP and REST) WCF Web API Entity Framework Linq to Sql XML and JSON. SQL server 2012/2014 My SQL SQL Lite. IIS OOAD UML HTML5 Java script (Angular js ,jquery, knockoutjs) Bootstrap Windows Azure/ Amazon AWS I have worked on highly scale able enterprise applications which are hosted in web farm and db clusters are used. also having hand on experience in distributed caching implementation memcached, couchbase and elastic search. Following agile methodology for development. also worked with some third party controls infragisitcs, devEx and Telerik. I hope this the kind of profile you are looking for and may be we can be the best fit. I am looking for a long term relationship and quality work is my top priority. Please share your thoughts. Let me know if any question in your mind. Thanks
€388 EUR ndani ya siku 10
4.9 (6 hakiki)
3.6
3.6
Picha ya Mtumiaji
I am Anil Kumar a Project Manager with 7+ years experience within the software service industry like Web design, Mobile App development, Desktop application development. We have an in-house development team and we provide our services globally and work remotely / Virtually. Every Individual developer, designers who are working with us have 5+ years experience and well versed in their skills : Our Skills and Expertise: • Programming Languages: Java, JavaScript, Go, Solidity, C/C++, Python, Php, RoR, DotNet, C# • Mobile Technologies: Android Application Development, User Interface(UI) development experience on mobile devices. • Database Technologies: MongoDB, MySQL, Oracle • Web Technologies: HTML5, CSS3, NodeJS, AngularJS, Express JS, JQuery • Management and bug tracking tools: Jira, Trello, Time Doctor (TD), GitHub • Mobile APP: Android: Java, XML, Android Studio, Restful API, SQLite iOS: Objective C, Swift, Xcode, Restful API, SQLite Hybrid: React Native : ReactJS, NodeJS, Angular, Postgress, Ionic, HTML5, Xamarin, .NET If you are looking for a team, agency or individual freelancer to convert your idea into reality. We are here to help you. We provide services on a contract basis at reasonable rates. You can select your team after interviewing them on a call and then we can sign an NDA and contract.
€750 EUR ndani ya siku 10
5.0 (9 hakiki)
3.6
3.6
Picha ya Mtumiaji
Hello. My name is Alex, I am from Ukraine(GMT+3). I believe I can help with the back-end for your mobile app. If you looking for a developer which provides correct solutions along with code written according to standards and good DB architecture I believe I can help. I can provide you with competitive solutions which improve your competitiveness on the market beside the correct execution of all requirements, described in the job posting. In my portfolio, you can see a few of the projects I developed on myself and as a part of a team and the Tech Stack I experienced with. My strong points are Punctuality and Result Orientation. My goals are always to meet the client ’s needs and deadlines. Working on new projects, I like to speak with clients, so that I can properly understand his or her needs and point of view on the project. I have more than 4 years of experience in the website development, web, mobile and desktop applications. I have deep knowledge of C# and always deliver a high-quality product to my clients. Kind regards, Alex K.
€666 EUR ndani ya siku 5
5.0 (1 hakiki)
3.7
3.7
Picha ya Mtumiaji
and also having experience in AWS and good at deployment Version Control - TFS and Git Thanks, Abhay Relevant Skills and Experience and also having experience in AWS and good at deployment Version Control - TFS and Git 3rd party tool integration - Authorize/Stripe gateways, Google APIs, facebook, twitter Thanks, Abhay
€444 EUR ndani ya siku 10
4.3 (2 hakiki)
2.9
2.9
Picha ya Mtumiaji
Dear Sir, I am a senior software engineer with experience of C# and .Net. I would like to complete your project as your needs. Please contact me on chat for further details. Best Regards Dimuthu
€300 EUR ndani ya siku 10
5.0 (1 hakiki)
1.4
1.4
Picha ya Mtumiaji
Hello, so I have a proposal for your project, I believe we can manage to deliver a much more smooth User Experience and a User Interface friendlier between platforms. My idea is to build your application with Unity3D, we can animate the interface elements and have very interesting effects applied. We can make a simple reporting tool for teachers to view the results. And the good part starts here, with one development we deploy to Android, iOS, Mac, Windows, Web (works in an HTML frame), we can use 3D elements to beautify the look of the quiz, make use of a layered design (pop over messages), and we develop the front end as we build the back end, the coding in Unity3D is entirely Object Oriented, meaning all objects have their own behavior, allowing very attractive functionalities. And we can have background music playing and many other perks. Unity3D main language is C# optimized for frame by frame update processes, making it kind of overpowered but very efficient if handled properly.
€555 EUR ndani ya siku 20
0.0 (0 hakiki)
0.0
0.0

Kuhusu mteja

Bedera ya SWEDEN
Norsborg, Sweden
5.0
1
Njia ya malipo imethibitishwa
Mwanachama tangu Okt 11, 2018

Uthibitishaji wa Mteja

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