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C# Expert needed

$8-15 USD / hour

Închis
Data postării: circa 4 ani în urmă

$8-15 USD / hour

We need to migrate from current VB to C#, fix some bugs and require ongoing support. Will need evidence of similar experience prior to engagement.
ID-ul proiectului: 23960324

Despre proiect

29 propuneri
Proiect la distanță
Activ: 4 ani în urmă

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29 freelanceri plasează o ofertă medie de $13 USD/oră pentru proiect
Avatarul utilizatorului
Hello, As an experienced software developer both in C# and VB.Net, i am very much interested to work on this project. Looking forward to have a positive response from you. Thanks
$15 USD în 40 zile
5,0 (231 recenzii)
7,5
7,5
Avatarul utilizatorului
Dear Hiring Manager, I have 10+ years experience in .net platform. and developed multiple enterprise apps using .net, MVC and .net core. and have great experience in software design patterns, enterprise architecture and software integration. Worked on multiple database engine like SQL Server and Oracle and on NO SQL engine like mongo DB , Firebase and Firestore. And build real time apps using google platform like Firestore and cloud messaging. For front end platforms , used angular 5,6 and jquery with javascript. We can communicate to discuss more details. Thanks
$30 USD în 40 zile
5,0 (33 recenzii)
6,9
6,9
Avatarul utilizatorului
Dear Hiring Manager, I am a developer of .NET & .NET Core with over 5.8 years experience on software development. I am an expert on windows and web development using C#, ASP.NET, LINQ and Entity Framework. I work with ASP.NET, Core, MVC, MVVM, Web Api, Webform, SQL Server, PostgreSQL, Oracle, MySQL, Crystal Report, RDLC, HTML, CSS, Javascript, Jquery, AJAX, Angular, React, TFS, Github, GitLab, Bitbucket, Azure, AWS, SmarterASP, VPS & Plesk. I use Repository Pattern, Onion Architecture, Domain Driven Design Architecture & Dependency Injection Design Pattern. I follow SOLID principle. When working on a project with you, I like to keep in touch so we both have a clear understanding of our needs and vision of the project we are creating together. I deliver a quality product on time and on budget. Client satisfaction is my main goal. Full-time / Long-term project preferred. Thank you for your time and consideration. I look forward to work with you.
$15 USD în 40 zile
4,7 (106 recenzii)
6,5
6,5
Avatarul utilizatorului
Hi I am Rajneesh i offer my candidature for this project. You can check my past working history here on freelancer.com. http://www.freelancer.com/u/QLIPL.html I am interested to work with you, please try to consider my bid. Thank you Rajneesh
$12 USD în 40 zile
4,8 (46 recenzii)
6,3
6,3
Avatarul utilizatorului
Dear Sir, This is Sikander, I am having 14+ years of experience in software development and I have done a similar kind of job in the past I am ready to start this job (VB.Net to C#). I will provide you the best service. I hope it's not VB6 cos its been more than a decade I haven't worked on it and about VB.Net worked last 8-9 months ago. My Skills includes: 1) .Net (Web/Windows) Asp.net Core/MVC 2) Entity Framework/NHibernate. 3) WPF/WinForms 4) WebAPI/Services 5) MSSQL Server/MySql/PostgreSQL/SQLite/MSAccess 6) MS SQL Server Reporting Services There's a lot more on which I can work. I hope you will take me positively and will give me a chance to work with you. Many Thanks & Regards Sikander
$17 USD în 40 zile
5,0 (30 recenzii)
6,1
6,1
Avatarul utilizatorului
Hello Dear, I have 4+ years of experience on .net technology with good problem solving skills. looking forward your response. thanks
$13 USD în 35 zile
4,9 (11 recenzii)
5,0
5,0
Avatarul utilizatorului
Hi there My name is Carlos and I'm an expert in .Net and sql server. I have been working in software developement for the last 20 years. I have a lot of experience in Software Development: Desktop: .Net (VB, C #), VB6 Web: Classic ASP, ASP.NET (Forms and MVC) (Javascript, Jquery, Angular) Database: MSSQL, MySQL, SQLite, MongoDB Macros: Excel and Word VBA My commitment to my clients is the delivery of a robust and fail-safe software, and continuous communication throughout the project that allows us to jointly absolve any doubt or uncertainty in the scope, so that we achieve a successful product. I hope to hear from you so we can start working together. regards
$12 USD în 40 zile
4,9 (22 recenzii)
4,5
4,5
Avatarul utilizatorului
Hi , I am a .net developer. I have experience with both vb.net and c# , so will be comfortable converting the code from vb to c#. Thanks, Vikas
$15 USD în 40 zile
5,0 (19 recenzii)
4,6
4,6
Avatarul utilizatorului
Hello, Greetings of the day!!! I would like to work with you on this assignment. I have 14 years of experience on web development, testing, deployment and project management. Below are my core 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 your positive response and further discussion. Best Regards
$10 USD în 40 zile
4,9 (8 recenzii)
4,4
4,4
Avatarul utilizatorului
Hello! Thank you for the opportunity. I am a senior developer with more than 12 years of experience. I have extensive experience in process automation, integration and data management. I hope to get news from you.
$15 USD în 40 zile
4,7 (16 recenzii)
4,3
4,3
Avatarul utilizatorului
Hi Dear, I am a fullstack .net developer having 10 years experience with expertise in VB, C#, MVC, EntityFramework, MSSQL, PGSQL, AngularJS, Javascript, Jquery, CSS, Bootstrap etc. I also have very good experience in REST and SOAP api writing. I have expert level experience writing Swagger friendly API. I am also aware of making existing api compatible to swagger. Kindly let me know your requirement in details so we can start soon on it. Kind Regards, Mayuri Patel.
$15 USD în 40 zile
5,0 (4 recenzii)
3,7
3,7
Avatarul utilizatorului
Hi there, ****we can start immediately **** Greetings from UVTECH GLOBAL. We have total 15+ years of experience in software development and had developed different domain ERP projects like Transport / Logistic, Stock analysis, Construction, Manufacturing, Retail, e-Commerce, etc. which included Mobile App (Android, iOS, Flutter), Web App (Microsoft Framework ASP.NET MVC and Core), Desktop App (Microsoft Winform). Kindly let me know when we can schedule call. Note: actual estimate would be shared once the requirement clear. Thank you, UVTECH GLOBAL
$12 USD în 40 zile
5,0 (1 recenzie)
2,4
2,4
Avatarul utilizatorului
Hi, I have 7+ years of experience in .net technologies using c# and vb.net and worked on many web and desktop applications. Iam interested to work with you. Thank you
$10 USD în 30 zile
5,0 (6 recenzii)
2,3
2,3
Avatarul utilizatorului
Hello, I am Aziz Ayoubi, MS Excel and Access expert with more than 7 years experience, and 3 years with Google Sheets, VBA, Google Script and C# programmer and IT troubleshooting master. I read your requirements carefully, and I can upgrade your code perfectly with no bugs
$8 USD în 40 zile
5,0 (3 recenzii)
0,3
0,3
Avatarul utilizatorului
Hi, I have read your job post very carefully. Thank you for this wonderful opportunity. I am very interested to this project. I believe my abilities would be perfect for your venture. I can finish this job within the necessary time frame.  I am professional Java and C#.Net Developer . I have 5+ years of experience in this field.   Regards, Golam M
$8 USD în 40 zile
0,0 (2 recenzii)
0,0
0,0
Avatarul utilizatorului
I already worked on a project like that I have more than 10 years experience i coding in VB.net,SQL Server. SQL interbase VB6 to VB.net
$12 USD în 40 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hello, Sir. I am Hilton. I have experience work as programmer 5 years with C# and VB. NET. So, it is not difficult to me.
$8 USD în 8 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hi I've 14+ years of experience. During this tenure I've worked on varied range of development tools/languages. So far worked on ASP.Net (Webforms, MVC), Desktop Application(C#, VB.Net, VB6) , .Net Core, AngularJs, JQuery. Talking about DB's I have experience in MSSQL, ORACLE & MYSQL Regarding your requirement - I'm assuming the "VB" referred here as VB6. In 2007, I had got an opportunity to migrate an entire ERP (written in VB6) to webforms. So I've got 1. Experience in migration of VB6 project. This was a huge project which we migrated, this also involved migration of Crystal reports to SSRS 2. I started my carrier as VB6 Programmer. I did 3 project One I've already mentioned above (ERP), Second - Transport Management System Third - "MR (Medical Representative) Reporting" Regrading Proofs -- You can give me some assignment to see if I can work as per your expectation. Please do let me know if need any additional information. Regards Brijesh Mathur
$10 USD în 30 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
I have more than 10-year plus experience in VB and C#. I could deliver the project as expected. Thanks.
$10 USD în 40 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
I have vast experience in converting code from vb to c#. My previous company I developed .net from old vb code and made it web based. I can show examples.
$15 USD în 40 zile
0,0 (0 recenzii)
0,0
0,0

Despre client

Steagul UNITED STATES
Dallas, United States
0,0
0
Membru din ian. 12, 2020

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