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Development and Maintenance of Existing ERP System

$15-25 USD / hour

Closed
Posted over 7 years ago

$15-25 USD / hour

This is for an ongoing maintenance and development of an existing ERP system written in C# and Asp.net Web forms. It will require a competent developer who writes Clean Code, SOLID programming, Design patterns, and who is able to improve the codebase, not just minimum required. The work is ongoing.
Project ID: 13050472

About the project

103 proposals
Remote project
Active 7 yrs ago

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103 freelancers are bidding on average $20 USD/hour for this job
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Hello, sir. My ranking is TOP 5TH in freelancer.com as you can see my profile: (https://www.freelancer.com/u/kchg.html). I'd like to discuss with you in detail. Kind Regards
$22 USD in 40 days
4.9 (181 reviews)
9.3
9.3
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Greetings, I understand that this is an ongoing work, so I can assign you a dedicated developer, who can work with you directly. Please provide me link of your existing ERP and list of tasks. Regards, YK LEADconcept
$24 USD in 40 days
5.0 (53 reviews)
8.6
8.6
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Hi Dear, Good Day! I am a senior .NET developer with 10 years experience also having strong expertise with C#. I am very much comfortable in developing & maintaining your ERP system. As I have already developed the ERP system with ASP.NET & C#. Kindly inbox to review the demo After reviewing your requirements, I will gladly help you to complete your project. I have already completed the similar projects before and very much clear in requirements, and ready to get started right away. Let me know when you would be available for discussion about project. I have 10 years of experience in web development and I am expert in my domain areas like ASP.NET, C#, MVC & PHP advance frameworks, ROR, laravel, CodeIgniter, and hands-on in all CMS like WordPress, drupal, Magento, Weebly, PHP motion, Joomla, opencart , woocommerce, big commerce etc. I have extensive knowledge of html5, css3, javascript, ajax, jquery, bootstrap, and payment integration modules. I am available 24/7, so you can contact me any time round the clock to discuss the project. Regards, SH
$25 USD in 40 days
4.9 (129 reviews)
9.0
9.0
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Competent Developer? - Do not know what is your criteria to meet this but I am ready to take this challenge. You can do one thing, you can assign me a small task and can judge my quality. If you think everything is going good then we can start for long term. But before that let me know when are you free and you can show me the product you have with me. As soon as I will get a full idea about your application I can move further and give you a best thought. I am ready to give you an initial consultancy before start. Regarding design, I always preferred if we will create the Mock-up before make changes in design. I am happy to share my screen with you so that you can check what I am doing and you will be able to change anything in real time. Work Procedure: At the start of the day or the day before I have a discussion with the project owner and he proposes a list of task or I propose a list of task that I think I can complete in a day. We both then discuss and agree on a set of tasks. We then share the teamviewer with the employer if he prefers so that he can see our screen and make sure we are working correctly. At the EOD, we make sure we complete the list of tasks originally agreed. Project owner then verifies the tasks at the EOD and we again start discussing for next days work. This way, we can make sure we start step by step and can avoid any big surprises for both the parties. Once, we both have trust and confidence in each other we can go for a duration.
$15 USD in 40 days
5.0 (84 reviews)
8.4
8.4
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Hi, My name is Janos and I'd be happy to assist you with your development needs. About: 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. I also have a good grasp of ERP systems (for 10 years I led the development for a major automotive company's ERP, MRP & EDI systems), am a skilled SQL DBA/developer and can develop reports with Crystal Reports. Please can you get in touch via the freelancer chat to discuss how I may assist you - we can work out an approach as well as discuss conditions. I look forward to speaking to you and learning more about your needs! kind regards, Janos
$55 USD in 40 days
5.0 (99 reviews)
8.2
8.2
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Hello, I have good hands on ERP systems and I think I have best profile to work for you. I can provide support for your application and add new functionality and enhance existing functionality. I always do proper analysis before starting any functionality and also for existing I always do check impact analysis so it won't break any working functionality to make working new changes. I always try to write code reusable code which is helping me for faster development. Also I do follow all standard and write comments on each function and complex logic/calculation in Code store procedure and js file, css etc. I have very good problem solving skills and I am quick learner and have ability to work on any technologies. My profile summary: I have 6.7+ years of experience and I have developed many small to enterprise level applications in Web and windows using various technologies like ASP.NET with C#, VB.NET, MVC, Web API, WCF, WPF, MVVM, Web services, Window services, SQL Server, MySql, HTML 5, HTML, XML, JQuery, JavaScript and reporting tools like Crystal report, RDLC and third party controls like Telerik, DevExpress, Krypton, Infragestics, etc. good hand on integrating third party APIs, Payment gateways and charting controls etc. I can deliver work on time with very good quality. I am sure once you will work with me, you will hire me for your future project because of my quality work. Hope you will give chance to work with you. Thanks. Best Regards, Nagajan Kariya
$15 USD in 40 days
4.9 (135 reviews)
8.3
8.3
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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 (72 reviews)
8.2
8.2
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Hello. I am interested in this position. I am a "Full-Time" Individual freelancer having 8.5+ 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 than textual chat? If you also feel so then Can we discuss things over call?
$25 USD in 1 day
4.9 (131 reviews)
8.0
8.0
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Hello, and thanks for the opportunity to bid on your project. https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web and mobile applications based on the following languages: Web(PHP, MySql, HTML5, Java) and Mobile (Native and Hybrid). I am also an expert in many different frameworks such as CodeIgniter, Laravel, Spring and jQuery. I have over 5 years industry experience in development and graduated with a Masters Degree in IT from the Hong Kong University. My PHP L1 exam score in Freelancer places me in the top 3% of developers. Please have confidence in my skill and quality of work. I assure, I will do my best to work with you on your project to present the best possible outcome for you and your customers. I will also do my best to correct any area of work where quality comes into question, I want to have pride in my service to your company and the final product provided. While I am happy to make adjustments and alterations as your project progresses please understand that I am a dedicated freelancer and any work that is substantially different from the project description may need the awarded fee to be re-negotiated. Feel free to contact me if you have any questions, and please review my 5 star profile. I look forward to working together in partnership on your project and into the future. Regards
$20 USD in 40 days
4.9 (51 reviews)
7.4
7.4
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Hello,I have extensive experience with erp systems, we can discuss in detail over skype if you want.
$22 USD in 10 days
4.9 (59 reviews)
6.5
6.5
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Dear Sir, I am writing in response to your project posting for a Development and Maintenance of Existing ERP System job. After carefully reviewing the experience requirements of the job description, I feel that I am a suitable match for the job. I've been working as a full stack .NET, website developer for more than 9 years, full stack developer within ASP.Net Webform, ASP.Net MVC, ASP.Net Core, HTML 5 and Jquery, Angular JS, Bootstrap and Responsive Design, Telerik Kendo UI, Dev Express, Restful Service, Web API and WCF Service, Azure Cloud Service and Entity Framework, MS SQL. I can work for 40+ hours per week, 8 hours per day, I will maintenance your existing ERP system, fix bugs, updates, add new feature upon your request. If you feel there is a mutual interest, I would welcome the opportunity to work for you and keep a good cooperation for future jobs. I'm working agility, cooperation with trust and quality, being experienced in Scrum Agile methodology. I'm looking for long-term cooperation in freelancing work with you ! Thank you in advance for your time and consideration.
$15 USD in 40 days
4.9 (90 reviews)
6.7
6.7
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hi there i just finished ERP by ASP.Net i can demo for you right now i am web developer with more 9 years experience so far you can see my profile with 100% completion rate project here https://www.freelancer.com/u/databasewebvn.html are you there for discuss more detail? Thanks
$22 USD in 40 days
4.9 (14 reviews)
6.3
6.3
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ASP.NET MVC, C# knowledge. Working experience with different databases. Javascript knowledge HTML5, CSS, MEAN stack knowledge and hands on experience with ORM tools Strong design concepts Excellent Java skills You can interview face to face
$22 USD in 40 days
4.9 (5 reviews)
6.3
6.3
User Avatar
Hello, I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customizations, I want to discuss this project with you further on personal chat. Let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, I use to be online 24x7 on Freelancer so probably you will get a quick response from my end. Following are my Expertise Area: 1)PHP with CodeIgniter and Laravel Framework. 2)Node JS 3)Angular JS 4)Mobile App Development Thanks..:-)
$20 USD in 40 days
5.0 (6 reviews)
5.7
5.7
User Avatar
Dear Hiring Manager, Hope this message find you well, I have +5 years experience in software engineering field using .NET technologies specifically in ASP.NET - MVC - AngularJS - MSSQL Now I'm working full-time software engineer at Nokia Company and part-time as a freelancer I will provide you a clean and awesome application as your dream I provide free support for my applications and code will be your full Copyright Thanks Mostafa
$17 USD in 40 days
4.9 (31 reviews)
5.8
5.8
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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 8+ 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
$16 USD in 35 days
4.7 (47 reviews)
6.2
6.2
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A proposal has not yet been provided
$16 USD in 40 days
4.9 (42 reviews)
5.5
5.5
User Avatar
Hello, My name is Mohd Rafi, I have 13 years of experience as an Architect/Tech Lead/Developer in .Net Technologies. I have carefully gone through your job post and it looks like a perfect fit for my skills set. I have developed a large number of Web enterprise applications. I am fulltime freelancer and available for more than 40hrs/week and can be available ASAP. I have working knowledge of developing ERP system. It's been almost a decade that I've been working in C#, ASP.NET, Web Forms, WCF, HTML, SQL SERVER, CSS, Javascript and Jquery. I have worked on many existing and new multi-tier applications from front-end to back-end. I have good knowledge of web handlers, web api, web services and have very good hands on the UI and on server side code. I have good working experience of Design patterns and architectural patterns. Programming is my passion. I can work alone or within a team. If you are ready, I can show some of the code that I have written to give you an idea how clean and easy to maintain code do I write. I have worked for several product companies. From last 3 years I was working with DocStar on their product 'Eclipse' which is a document management software. I would appreciate, if we can have 10 minutes meeting, I can show you how fruitful and right choice I will be for your project. One more thing I would like to tell you that I'm ready for a POC. I want to show you my work and skills. You can also contact me on skype: mohammadrafionline Thanks
$17 USD in 40 days
5.0 (11 reviews)
5.5
5.5
User Avatar
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
$22 USD in 40 days
4.4 (9 reviews)
5.6
5.6
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Hello, It's a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work on customization part if we can proceed towards more discussion. I have gone through your project description and confident to accomplish your project. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are – 1)Ruby 2)Ruby On Rail 3)Angular JS 4)Node JS 5)PHP with Codeigniter and Laravel Framework. 6)App development Let's initiate our chat so we can proceed towards the conclusion of this project scope and give it a start as soon as possible. Thanks & Regards
$22 USD in 40 days
5.0 (9 reviews)
4.9
4.9

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Flag of UNITED KINGDOM
United Kingdom
5.0
9
Member since Jul 24, 2008

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