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Modify an existing Windows Server service written in C# that sends and receives AWS SQS messages containing vehicle data from our partner and writes them out to physical XML files. The Windows service will need to be modified to interface with our new Loan Management System using both XML and JSON using a RESTful API provided by our Loan Management software. We have documented API from both our partner and our software vendor as well as support from both parties. The Windows service will be required to connect to a backend SQL database server after receiving and SQS message containing vehicle information and create either an XML or JSON message to deliver to our Loan Management System via RESTful API. The service will also be required to send back a status and payment information to our partner via an SQS message. The system needs to contain error trapping and logging in the event there is a problem receiving, constructing and/or delivering messages to either partner or our Loan Management System.
Project ID: 34232104
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90 freelancers are bidding on average $35 USD/hour for this job

Hi there! I have read what you exactly need and I have great experience with JSON, .NET, C# Programming, RESTful API and Microsoft SQL Server. However I would like to ask you a few questions. I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discussion. If I can deliver I will deliver in best possible way. Thanks My portfolio: https://www.freelancer.com/u/AwaisChaudhry?w=f
$50 USD in 37 days
8.4
8.4

Hi, I am 39 yrs old Microsoft certified professional (MCP, MCAD) and BrainBench Certified. I have more than 18 years of experience working with .NET tech stack including .Net, .Net Core ,C#,VB.Net, VB, Classic ASP, ASP.NET, Web Forms, MVC, Razor Pages, SignalR, Microservices, Web API, WCF Services, Entity Framework, SQL Server, MySQL, Postgre Sql, AngularJS, jQuery etc. I also have few months experience working on Angular 2/4. I have experience on JIRA, TeamCity, Azure DevOps and AWS. I have experience with TDD as well. I have robust experience working with Microsoft Azure including Azure Functions, Storage Accounts, CDN, Web Apps/Cloud Apps, Resource Groups etc and also have worked on Redis, SQS, SNS, SES, S3, IVS SDK, Transfer on AWS side. I have used GitHub, TFS, Bitbucket, JIRA, SVN, SourceSafe for version control. We can connect if you like my profile.
$30 USD in 40 days
7.5
7.5

Hello there,I am interested in the project. I have expertise in windows application/service development with extensive knowledge in API integration and AWS message queuing pub/sub implementation. Please message me for more discussions regarding the project. Thank You.
$45 USD in 30 days
7.4
7.4

Hello, I have 14+ years of web development experience in ASP.NET Core, ASP.NET MVC, Azure. AWS Apis, C# web forms, VB.NET, Classic ASP, SQL Server, HTML, CSS, javascript, jQuery, JSON and XML. I have handled various integration-based projects, product-based projects, and CMS-based projects. Certified in C#: Udemy Complete C# Masterclass: Certificate iD: UC-06755853-6bae-4795-8d4b-69038dd8f783 Certified in Typescript: Udemy Understanding TypeScript - 2021 Edition : Certificate iD: UC-15a16cf2-d90a-499c-a8e4-ff2c4117942c Thank you for your time and considerations Deepinder Singh
$35 USD in 40 days
7.0
7.0

Quick queries: "Modify an existing Windows Server service written in C# that sends and receives AWS SQS messages containing vehicle data from our partner and writes them out to physical XML files. " -Is it Read from partner service and write in XML file over server or directly AWS SQS messaging? -Is it recieving any things from AWS SQS? -Is it send data over only AWS SQS or is it send to our partner service as well? -Is partner system providing data over Web API? "The Windows service will need to be modified to interface with our new Loan Management System using both XML and JSON using a RESTful API provided by our Loan Management software." -Does this mean we need to read data from one more system like “new Loan Management System” and do same stuff with modifying current window service Is current system have any error trapping and logging functionality or it's new to develop? Need to understand flow of the system we have three entities please provide detail functionality of all system. 1) Loan Management System 2) our partner 3) Window service Once we get more detail and answers, we will be on the same page of understanding and then I can be able to share suggestions. Let's have a detailed conversation for that. Best Regards, Hardik S
$40 USD in 40 days
6.6
6.6

Hi. I checked your project description carefully and understood what you want. I'm a pro .NET developer who has 10+ years of experiences. I have developed some XML projects so I feel confident in your project. Please ping me to discuss in detail. Sincerely.
$25 USD in 40 days
5.8
5.8

I am an old certificated .NET/C# programmer working with .NET for 20 years. I know Windows services, REST services, XML and JSON processing. I never used AWS SQS messages but it isn't very complicated. I shall train myself and will be ready in a few days. I live in Lithuania (+2GMT). Human languages: Lithuanian (native), English, Russian (at mother tongue level).
$25 USD in 40 days
6.0
6.0

Hi, I am a Full stack developer in Microsoft technologies. I have vast experience on working on projects that suits your requirement exactly. You can check the reviews in my profile regarding the same. My area of expertise is web application development (Web API, ASP.Net web forms, MVC, classic ASP), Web Development ( Blazor, Angular) , web services (SOAP & RESTFul), MySql & Sql Server as back end (through stored procedures). I have 10 years of experience as a full time software developer. Kindly contact me, lets discuss your requirements.
$25 USD in 20 days
5.8
5.8

Hello Can I check the current app first? I have rich experience in C# and .NET. Let's discuss the project in detail. Thanks Dusko
$30 USD in 40 days
5.6
5.6

Dear client, Thanks for your job posting and those details above. I have read your job description carefully and understood the general workflow of your windows services. I have rich experience in C#/.Net/Windows app, worked with complex REST-API, XML, JSON management software. I am very interested in this job and do implementations to your windows app with your Loan Management System. Hope to contact and have a detailed discussion over chat. Looking forward to your response. Regards,
$50 USD in 40 days
5.5
5.5

Hello there. Have good experience with c# programming and can handle project. I have much experience with c/c++/c# Hope u choose me and discuss about project. Thank you.
$35 USD in 40 days
5.5
5.5

As you can see my review, I always give you good result and keep timeline. I will keep this review for you. I hope discuss about your project details and Finally I wish your business well done. Thank you for attention about my bid. Regards
$38 USD in 40 days
5.3
5.3

Hello, my name is Kabir Lovero and I'm a software engineer from Milan. I have done various code conversion projects, for example C++ to C#, python to C# and so on. I have extensive knowledge of databases, API creation , and REST communication Please send me a message so that we can discuss more in detail
$38 USD in 40 days
5.4
5.4

Hi There, I have gone through your outsourced requirement " .Net developer for a C# integration" and have analyzed that I have the right skills with profound experience to execute your esteemed project. I have been offering my services here for 10+ years, with Profound Relevant Skills and Experience. I would like to work on your project. I will lead the project to success with my perfect team spirit and steady efforts. I am sure I can fully satisfy your requirements with my knowledge and experience. Can we discuss more? Thanks Anvesh
$25 USD in 40 days
5.0
5.0

Hi there, I am a professional software developer with 14 years experience in various technologies. I am familiar with AWS SQS, RESTful web services, JSON and XML documents/serialization and SQL server. I would propose creating two new interfaces, one for the API client and one for a service talking to the SQL server and provide each implementation in a seperate project. For the SQL DB connection would you send over a sample DB or would I get access to that server? For the REST API you prob. send over some documentation I presume? So yeah if your're interested, let's have a chat. Thanks and kind regards, David
$48 USD in 20 days
4.8
4.8

Hi, there. Hope you are doing well.I have read your job description. I can help with that and can start right away. I have been working as a senior C# and Asp.net developer for over 7 years and have developed a lot of projects. Reach out to me on here so that we can discuss details. Looking forward to hearing from you. Regards. Goran
$40 USD in 40 days
4.5
4.5

Hello, Msdevguys As a senior web and mobile developer, I can help you to update your project as you want. And familiar with ASP.NET, C# , Microsoft SQL Server, JSON, API, AWS SQS, Lambda,etc I was responsible for all development, including frontend and backend development. I will offer the best quality work and reliable service according to your instructions and can work on your timezone as full-time developer. Could you discuss the details more? Best Regards,
$28 USD in 40 days
4.6
4.6

Dear Sir, I'm an experienced developer in .Net, C#, Sql Server, Windows Serivces, xml, json, AWS SNS, SQS, SES, RESTful APIs, and other AWS services. I've read the job description and understood the requierements. I can do this project successfully. Please contact me to discuss further details. Look forward to hearing from you. Best regards, Swamy
$25 USD in 40 days
5.2
5.2

Hi there, I have gone through your JD . Clearly understand requirements . I am available to extends feature of existing window service to interact it with Loan management system Rest APIs and save data in SQL server, Physically as XML and JSON format. I have worked such integration earlier too. I will deliver you robust service with error handling and logging in case of failure. I am available for further discussion about job and have a quick look on service. Feel free to drop me message. Happy to hear from you soon, Best regards Ravinder
$30 USD in 40 days
4.7
4.7

Hello, this is Koki from Japan who has been working with .NET development for over 7 years now. I have checked your project description carefully and I think that I can help you to complete this project 100% perfectly sure to satisfy your requirement. I'd like to have a brief chat, call to discuss further details about your project soon. Looking forward to working with you together on this project. Thanks! Koki...
$40 USD in 40 days
4.1
4.1

Andover, United States
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