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.NET integration with Rest API

$30-250 USD

Completed
Posted about 5 years ago

$30-250 USD

Paid on delivery
Need to create an application in .NET C# which would do the following tasks: 1. Read parameters from Excel spreadsheet 2. Prepare Rest API request. 3. Get the response back from Rest API 4. Save data into database. There will be 2 requests that will be sent through Rest API. First the request to authenticate and get the Authentication Code which will be substituted in the second request to perform a particular task. The request where username and password will be send need to be 256bit encrypted.
Project ID: 18984249

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44 proposals
Remote project
Active 5 yrs ago

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Hi there i have great exp in .net mvc api and i already done lot of projects message me I'll start your work immediately. thank y regards nagendra gupta
$50 USD in 1 day
5.0 (11 reviews)
4.7
4.7
44 freelancers are bidding on average $173 USD for this job
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Hello, I am a developer with expertise and experience in building REST service using C# ASP.NET. And I am readily available to work with you on this project.
$150 USD in 3 days
5.0 (55 reviews)
8.1
8.1
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Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep
$250 USD in 4 days
4.9 (149 reviews)
7.4
7.4
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Please, send the REST API's endpoint for my review. Also, the request and response format, if any. So I could validate them on review
$100 USD in 3 days
4.8 (64 reviews)
6.9
6.9
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Hi cschheda, I am professional web developer have a look at my profile having nice ratings and reviews. Best regards, Michael
$196 USD in 3 days
5.0 (44 reviews)
6.8
6.8
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Hello, I can develop the integration of your app with the required API and stored the result in the database, please via chat give me the details of the api. I have experience in simile projects using VISUAL STUDIO, ADO NET EF, LINQ TO SQL SQL SERVER MY SQL, WEB API, WCF, C #, VB.net among others
$111 USD in 3 days
5.0 (114 reviews)
6.4
6.4
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Hi, I am interested in your project. Based on your project description, you may need a Desktop application. It will have a simple User Interface with at least controls like Browse button to set path of the Excel file. Then few buttons to perform calling the REST API and database transaction. I like to ask some questions: 1. What is REST API? Can you share the documentation link? 2. What is the database to use? 3. What specific encryption method will be use? Regards, Daniel F
$40 USD in 3 days
4.9 (268 reviews)
6.5
6.5
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Hi I will give you a solution which will do the following. 1. System will read parameters from Excel spreadsheet. 2. System will send those parameters to API to get a response. 3. System will get back response from API. 4. System will extract response and save it in DB. I will authenticate the user based on an API call and will get the code for all the required operations. I am a full time freelancer with over 6 years of experience in .NET technologies. Questions : 1. Do you need an web solution or desktop application which will run in windows environment. 2. What type of database you are expecting to use SQL Server is okay? 3. Can we have a chat session here on freelancer to discuss this in more details? Thanks for your time to read my proposal. Warm Regards Manzoor
$166 USD in 10 days
4.8 (50 reviews)
6.1
6.1
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Hi There, I can start working on the project right away and will be able to provide you the solution in couple of days. I believe in good communication and usually, reply within minutes of ping from you. I'll wait for your ping on chat to discuss more on the project. I have more than 10 years of experience in developing .NET solutions with building small and big distributed high-load applications. I am a technologist at heart with the right intent and skillset to deliver high-quality and stable projects in web application and hybrid mobile application using new technologies. Regards, Shobhit Pundir
$100 USD in 3 days
4.9 (45 reviews)
6.0
6.0
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Hi, I have gone through your requirements and I can definitely help you with the required development. I have more than 10 years of experience in .NET Development with hands on experience in all .NET related technology stack. I have completed more than 400 projects for various clients. Check Portfolio and reviews for some of the past work done. Relevant Skills and Experience .NET Framework: 9 years ASP.NET: 10 years AngularJS: 7 years C#: 10 years HTML: 10 years CSS: 10 years Javascript: 10 years MVC: 10 years WPF: 9 years MSSQL: 10 years Website Design: 10 years Can we connect to discuss further about the Project?
$155 USD in 3 days
4.8 (23 reviews)
5.9
5.9
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Hello, how are you today? From your description, I understand that you need a windows app that will read some parameters in an excel file and send api requests based on those parameters. I can provide you with the required app, send me a message so we can discuss the detail.
$200 USD in 5 days
4.9 (40 reviews)
5.8
5.8
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Hi, I am a Full stack developer in Microsoft technologies. My area of expertise is web application development (asp.Net web forms, MVC, classic ASP), web services (SOAP & RESTFul), MySql & Sql Server as back end (through stored procedures). I have 6 years of experience as a full time software developer. Kindly contact me, lets discuss your requirements.
$250 USD in 5 days
4.9 (31 reviews)
5.7
5.7
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Hi, I am a senior software developer with over 10 years of experiment. I have worked extensively on web api projects and this is one of my main routine in work. if you are interested in working together please do not hesitate to contact me. Thank you for your consideration. Best regards.
$83 USD in 2 days
5.0 (17 reviews)
5.2
5.2
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Hi, I am a full-stack developer with almost 5 years of experience in Microsoft technology stack (.NET, Azure, C#...). Will this be a desktop or web app? Does sql database already exists, or should it be created?
$222 USD in 6 days
5.0 (2 reviews)
4.8
4.8
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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/MVC/HTML/CSS/JavaScript/JQuery/Bootstrap/Angular •Drupal/PHP/PHP Core/WordPress/Larvel/CodeIgniter •C#/VB.Net SOLID Design Principles •MS SQL, AZURE SQL, MySql, 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 •Restful API Development (using C#) •Team City and Octopus Server •VSS/TFS/GitHub/SVN/Bitbucket/VSO •Agile/Scrum/Kanban/Zendesk •JIRA/Confluence •Unit tests, Integration tests using nUnit and xUnit framework •Acceptance/ Behavioral testing using SpecFlow •API Authentication using JSON web token •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 •Autofac, AutoMapper, SeriLog, Elastic-Search, Kibana, RoboMongo, RabbitMQ, MassTransit, TopShelf Looking forward for further discussion and to start. Best Regards
$333 USD in 7 days
4.9 (9 reviews)
4.5
4.5
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Hello. I'm a C# expert and have extensive experience working with REST API's. I'm confident I can implement the code necessary to integrate with the target API. Please send me a private message and we can discuss the details of the project. Thanks and I look forward to working with you.
$150 USD in 3 days
5.0 (8 reviews)
3.5
3.5
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Hi, I have experience in reading excel files and handling Rest API request. If you are interested we can have a chat about it. Thanks, Alex
$150 USD in 7 days
5.0 (6 reviews)
3.4
3.4
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are the parameters in Excel fixed? how many fields to save to database? I have experience writing and communicating with rest api
$122 USD in 5 days
4.7 (22 reviews)
3.1
3.1
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Hi, Understand your requirements need to read a existing Excel file which have all parameters those need to pass through API for example username and password right? After that call first API which will consume username and password from excel and authenticate, based on first API response call second API right? Please tell me what specific task second API will do? So for this job it’s look like similar you can trust on me. We can talk on chat of your task if you want. I will start your project as a highest priority when you share your details requirement and if you award me this project then I will bound to give you my best performance because then you only give me 5 star. you can see my profile and review also. And you don’t need to do any advance payment, after completion of project and if it's all ok then you do payment. Thanks Sandip & Team
$49 USD in 1 day
5.0 (4 reviews)
2.5
2.5
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We can perform this task in given time frame.
$166 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi, I can implement such functionality possibly quickly... after reviewing the full requirements. I have: 10+ years of experience in .net I can use ASP.NET Core 2.2 and SQL Server. Authentication: REST API Bearer Token Authentication
$219 USD in 3 days
0.0 (0 reviews)
6.3
6.3

About the client

Flag of AUSTRALIA
Middle Park, Australia
5.0
20
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Member since Sep 9, 2009

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