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.NET Developer Needed

$25-50 USD / hour

Closed
Posted over 7 years ago

$25-50 USD / hour

We are seeking a developer with .NET experience that to help us make some enhancements to an existing SDK we maintain for one of our clients. The changes involve adding JSON Web Token Support and SENTRY error logging: [login to view URL] to the existing SDK framework. The SDK is written in C# and targets the .NET 4.0 framework. We will need the Framework upgraded to 4.5.
Project ID: 12777657

About the project

70 proposals
Remote project
Active 7 yrs ago

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70 freelancers are bidding on average $34 USD/hour for this job
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Hello. My ranking is TOP 5th on Freelancer.com. (https://www.freelancer.com/u/kchg.html) I am a senior ASP.NET developer who have experiences for over 10 years. And I have good knowledge with C#, JSON, API and Database(MySQL, PostgreSQL). If you have a chance to see my profile you will find I have built many projects before. So I am very confident on this project and will give you good result. I am ready for your project now. Thanks, KCHG.
$41 USD in 40 days
5.0 (47 reviews)
8.5
8.5
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Hello, I've 12 years of experience with .NET and C#. I've worked with many frameworks. Regards, Dejan
$33 USD in 40 days
5.0 (60 reviews)
8.5
8.5
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Hello, I am VB, VBA, C#, WPF, Java, Delphi, PHP, ASP.NET, CAD and GIS developer, I developed many desktop applications and custom tools, macros and Add-Ins. For reference see my profile. I am ready to discuss and doing the project. Best regards, Eyad
$42 USD in 40 days
5.0 (46 reviews)
7.8
7.8
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Hello. I am interested in this work of enhancing existing SDK which is built over .Net Brief Info About Me: I am a "Full-Time" Individual freelancer having 8+ years expertise over MS Technologies(C#). Apart from having relevant technical skills, I have good analytic skills and strong grasping power. I have 3~ years of experience of working as a full time freelancer and in that span I have worked over various Windows & Web Project ranging over various domains in different sub technologies. My hourly rate is slightly higher than others but with the speed and quality provided, I would come out as a cheap resource for you. Currently having bandwidth of 20 hour per week. Please have a look over my profile to gain trust on me and my work In my opinion having a verbal discussion fetches far good results then textual chat? If you also feel so then Can we discuss things over call?
$25 USD in 20 days
5.0 (111 reviews)
7.8
7.8
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Hi, My name is Janos and I'd be happy to assist you with your development needs. I have 14 years of hands-on development experience and am up to date on the latest Microsoft technology stack (ASP.Net Core/MVC6/WCF/EF/T-SQL). As a .net contractor I can take your requirements and ensure a robust and ideal implementation of them. Aside from contract work, for 10 years I used to work for a major automotive company, leading its bespoke development team (ERP/MRP/EDI), performing integration/architect/managerial work, which has given me a sharp eye for requirements/gap analysis, testing and in general, finding weak spots and addressing them. This project, if I may, sounds like something that would suit me perfectly and I'm quite curious to find out more about the specifics! Please can you get in touch via the freelancer chat to discuss the details? I look forward to speaking to you. Best regards, Janos
$44 USD in 45 days
5.0 (33 reviews)
8.0
8.0
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$41 USD in 40 days
4.8 (41 reviews)
6.9
6.9
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Dear Sir, Happy New Year 2017! I have read Project Description & our .NET team is VERY skilled, so wondering if you can share complete requirements? I can then discuss with my technical team lead and get back to you with our understanding and estimate. Look forward to hearing from you & start further discussion thru' private chat. Regards, YK LEADconcept
$38 USD in 40 days
5.0 (5 reviews)
6.2
6.2
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Hello, Im interested to work on this. I worked on many different APIs. Im more than 8 years experience in .NET. Please share more details. Thanks, Sheik
$25 USD in 10 days
4.9 (86 reviews)
6.0
6.0
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Hello, I have read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I am having 7+ years of experience in Web Development. I have worked on below technologies/languages/database server. - Asp.net,C#.net, MVC - Linq to SQL,Entity Framework - Jquery,AngularJS,NodeJS - Crystal Reports,DevExpress Reports - SQL server,SSIS Package,SSRS Reports - Web API 2, WCF Rest WebService - Application Security Remediation,Penetration Testing,OWASP 10 - SVN,TFS,Git I love working on SQL and query/sp optimization . I can achieve the results that you are looking for. We can discuss further on chat. Looking forward from your end. Thanks
$25 USD in 35 days
4.7 (26 reviews)
5.5
5.5
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Hello With 6 years of application development experience I would like to offer my services for this job. I have very good strong experience in .net technologies and worked on wide range of small to enterprise level application. I have also worked on few intranet apps using LDAP and claim based authentication using SAML protocol and SSO. My area of expertise is ASP.Net (webforms and MVC) C# SQL server Entity Framework Linq to SQL WCF Web Services (REST and SOAP) also have good UI skills using HTML5 CSS3 AngularJS JQuery Bootstrap I am an honest and hardworking person and having more that 4000 hours of experience as remote team member. I have very good internet connection with a backup connection. I am open to work in your timezone. Waiting for a positive response. Thanks
$41 USD in 40 days
5.0 (9 reviews)
5.2
5.2
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Dear Employer, I am a professional full stake .net freak having 11+ years of experience working on various custom frameworks, APIs, SKDs. Please check my profile to see my capabilities. I am new to freelancer and building my reputation by providing excellent work. Please contact me to discuss this opportunity in details. Thanks Prasoon Kumar Gupta
$26 USD in 40 days
5.0 (11 reviews)
5.3
5.3
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Dear there Thank you for posting this project. I'm very experience and hard-working developer. Could you tell me more details about your client's SDK, and if possible, let me know when you are online so we could discuss? Integration of sentry is no problem Looking forward to hear from you Thanks & B/R
$25 USD in 30 days
4.8 (20 reviews)
5.0
5.0
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Ready to start ASAP.
$27 USD in 40 days
5.0 (7 reviews)
4.6
4.6
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**100% Quality Satisfaction Guarantee** Hello, Hope you are doing well :) I have gone through your requirements. Let’s discuss more over Chat box, so that I can share my portfolio with you and define the best suitable time frame to get it finished at the earliest. 5 Reasons why you should hire me for your Project. 1. Available 24/7 upon your request 2. Delivery on-time with 100% satisfaction 3. Always think beyond boundaries and provide user-friendly solution 4. Provide excellence with commitment 5. Most important, free technical support for the lifetime. Looking forward to hearing from you soon. :) Thanks Snigdha
$26 USD in 40 days
5.0 (7 reviews)
4.2
4.2
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Hello, I am Maksim, from Kiev, Ukraine (UTF+2) We are company Intobi. And I will be extremely short for you to be clear. We are a new company but with huge experience in our developers. Now we have only one and simple goal - do our work in the best way because we wanted to grow and start to be Big guys on a market after a while. So we are interested just in doing our work in the best way to win the reputation. We are a team with strong skills of .NET, ASP, C#, MVC and JSON technologies. We will be happy to help you with enhancements to an existing SDK. I would like to offer for you brief meeting with our CTO and discuss all details of the project (Removed by Freelancer.com Admin). Kind Regards Maksim CEO at Intobi
$41 USD in 40 days
5.0 (1 review)
4.4
4.4
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Dear Sir, I'm writing in response to your task post. As a highly competent software specialist with more than nine years of experience , I would bring a high quality and service focused mindset to this job. Based on my experience in: - Managing and designing projects. - Developing and debugging in many different languages like C++, C#, VB.Net, VB6, Java... - Many algorithms, design patterns, and a knack in problem solving. - Delivering with high quality based on careful testing. If I'm chosen I offer high quality software following known coding standards, and conventions. Also I can deliver a small prototype or sample containing some important features so you can validate the product step by step. Sincerely, Mina
$25 USD in 40 days
5.0 (9 reviews)
4.2
4.2
User Avatar
Dear sir, I have got your job posting for web site developing by .NET. According to your job description, I have come to know that you are searching for an .NET expert. Recently I have successfully completed so many web sites. As to my experience, I have already developed an ASP.NET blog website using C# and SQL Sever. Of course, I used LINQ to SQL for data layer and jQuery for front-end script. For more information will you please visit my work history. Success is my main aim. And I have a strong belief that I will be able to satisfy you in this project. Hope I will be hired. I will be available more than 50 hours per week and able to start your project as soon as possible according to you. Thank you for your consideration. Best Regards
$31 USD in 40 days
5.0 (5 reviews)
4.3
4.3
User Avatar
I have quit good exp. in ASP.Net applications development(Web form, MVC, .Net Core), application design, problem solving skills, expertise in HTML5, Web API, WCF, C#, JQuery, AngularJS, JavaScript code review. I also have very good hands on in MS SQL server like writing optimized SQL queries, SPs etc, SSRS and SQL Server management skill. I can contribute well in this project.
$38 USD in 20 days
5.0 (1 review)
3.5
3.5
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Hi sir, I have been working in Asp.net,c#,sql server,json since 2011, I have long experience and can help you on that ,can start with you immediately and have full-time. chat me for more details. Regards,Sarah
$50 USD in 40 days
4.4 (9 reviews)
3.4
3.4
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I'm a software architect by day, specializing in C# development. I am working some freelance for extra money and can help you with your project. I'm available by phone most hours of the day, and to do work in the late afternoons into evening, and on weekends. Let me know if you would like to do a chat or phone call and we can discuss my experience and skills more. Thanks, Aaron Clint
$35 USD in 40 days
5.0 (4 reviews)
2.6
2.6

About the client

Flag of UNITED STATES
Wallingford, United States
5.0
1
Payment method verified
Member since Mar 14, 2015

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