convert an existing Delphi app to a web based multi user application

Thank you for looking at our bid. Could you kindly share some details on your Delphi application (may be screen shots) to help us understand the workflow/features. Appreciate if you can kindly respond to enable us further discussion on the requirements; Please disregard my timeline/milestone for now, we can comeback with a proposal based on further details; Kindly visit our profile on Freelancer.com to know more about our past history. We look forward to your response. Best Regards manjunath

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. Regards, Eyad

Hi, I am expert developer with 15+ years of experience in Delphi ranging from D3 to Delphi Seattle, I also worked on multiplatform solutions where back server is in Delphi on Windows and clients are web based, windows, Android or iOS. For your particular case since your app is in D7 first I would suggest to convert it to some of latest Delphi version, hardest part there is handling change from AnsiString to Unicode, depending on complexity of your app it could be easy solution or complex. From there second step is to make your as a service (server) capable of handling multiple clients one of which would be web based app that would be written. This is just a rough sketch, better suggestion I could give after I have enough details of your current system and where you want to take it.

Hi. i have been working only with Delphi. And solution that i want to propose is on Delphi as well. With IntraWeb we can get web based application with habitual interface for user very quick and without business logic bugs, We can take any free db (Postgress, MySQL etc) and move to it and move VCL Delphi forms to IntraWeb forms.

Hello, We are a team of software engineers with 6+ years of experience in professional software development. We would create the web application in Php/MySQL. We have had experience in both Delphi and developing web applications supporting different user authorization levels, as well as analyzing existing old software and recreating it with a new and modernized look and feel. We would have to discuss all the requirements in full detail and test and study the existing software ourselves (if possible) in order to provide final price and time frame estimates. Let me know if you are interested, we will discuss the details. Regards, Filip CodeStream

Hi, I know DELPHI and his approach as well I know web based style for apps, we may use LAMP stack to recreate. thanks .

Hi, our team is experienced in requested technologies and porting the applications from desktop to web.. We can help you. Could you please provide more details regarding existing application?

Good morning, I'm a Delphi developer and I still use Delphi 7 to maintain our erp. During the years I've been facing similar problems you have about your application. About multi user environment we decided to switch to terminal services (RDP). With a limited cost we can assure dozens of seats working simultaneously with our windows application installed in one server (which can be even windows xp, no problems). We gave our app a modern look using third part libraries like devexpress and tms. We used a freeware web framework for delphi 7 to create some windows services which publish html5 pages at which users can access to input data to our erp in specific functions. As the first step, though, I would migrate to a better database, depending on how the actual application is structured. If you're interested in further details, don't hesitate to contact me. Best regards, Augusto Pellis

Hello, Can you please share the details of the existing application? According to that i can give you my view and we can discuss on that. I have 6+ years of working experience in this field. So i am sure we can make a good deal and complete this project. Thank You

Hello, I am an Certified Developer with more than 7 years of experience and shall get this done in about 60 days' time. Let me know if you have any doubts / queries about my expertise, will be more than happy to address them. Looking forward to work with you!! Thanks PossPooja

Hello! To make your system up to date I would propose you a web-based application. This solution will provide multi-user environment, reliability and scalability. I already had alike experience - developing web-based CRMs for a travel agency and recruitment company using PHP+MySQL+jQuery+Bootstrap3+GoogleAPI. - Bookings keeping - managers accounts managing - Google Drive files upload - Gmail messages fetching - reports, contracts and etc docs generating and etc... to complete the task on five! I can send you screenshots of the system, I guess it's similar to what you need Besides, I have a 10+ years of Delphi 7 developing background. I do not know your field and requirement for your software, but I am sure that my expertise will let me Please do not hesitate to contact me via messenger!

Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i will prepare following things for you - Technical Project Proposal - Flow chart for this Project - Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably you will get a quick response from my end.

Hi, I enjoyed Delphi 10 years ago as it's quote old language. I suggest to build the web application on PHP + MySQL as it's light and fast. Looking forward to discuss further. Thanks.

Hello Dear Sir, I am interested in this project but i really need to see your existing delphi 7 application. I understand that you want web app but can we develop it in asp.net? Let me first review the delphi 7 application, after that i will provide you precise estimate. Let’s start chat from private message board. Thanks, Muhammad Abrar

Hello, I have gone through your outsourced requirements "convert an existing Delphi app to a web based multi user application" and have analyzed that I have right credentials (Skills required ASP.NET, Delphi, Software Architecture, Software Development, Web Services) to execute your esteemed project. I will complete your project within 11 weeks, LIFETIME error free guarantee and provide 365 days (ONE YEAR) support... ===== Why choose me? ===== 5.0 / 5.0 rating, 100% completion rate, 100% on-time completion, 100% on-budget :) Kindly, check my profile: http://www.freelancer.com/u/BitLabs.html I work smart, hard, and strictly bid only what we can do! No sub-contracting... ever! You will never go wrong choosing me :)

Hi, I'm a Delphi developer with more than 30 years of experience (yes, since the time it was first introduced as Borland's Turbo Pascal). The past 20 years I worked (full-time, in-situ) for two international organizations; the IATTC, in San Diego, CA, USA, and the Food and Agriculture Organization (FAO) of the United Nations, in Victoria, Seychelles. I'm currently retired, but I'm doing some freelancing to stay busy, and up-to-date in the area. In addition to Delphi, I have extensive experience designing and implementing database using several well known DBMS (MS SQL Server, MS Access, MySQL, Firebird, Postgre SQL, Oracle, etc). Converting a Delphi 7 application to a web application, which is what I understand you want to do, amounts to basically re-writing the whole application. We could reuse much of the Delphi 7 code, if we stick to Borland's (now Embaracdero's) technology (which is what I would recommend initiatlly without having more information. Another option, assuming the application is not heavily UI based, could be to put existing code in a library, and used it from there. Also there's the approach of re-wrting the whole application in something like ASP.NET. The best approach requires more information and discussion with you. My offer is for 3 months of full time work on your project, which in my experience would be enough to get you the results you want. If you think you may be interested in my services, please send me a PM, so we can discuss further.

Hello, I hope you doing very well! I have gone through the description and would like to provide a quality solution using my 5+ years of professional experience in required skills. (.NET/ASP.NET - MVC, EF, SQL, C#). Awaiting for your positive response so we can have final talk and start project immediately :)

Good Evening, I think doing this in Ruby on Rails would probably work well. I look forward to having the opportunity to speak with you to get further details regarding your project. Thanks Joshua Jones

Hello We are happy to take up Your offer. We have experience in this type of job. We are proffesional freelancers from Poland. We make all projects with special effort. Please feel free to contact us With regard

Thank you for the opportunity to introduce myself and offer you my services. I have 20 years Delphi development experience. While my practical experience with web applications is relatively limited, my vast experience with Delphi puts me at advantage in giving me the ability to understand the existing code. It is likely the application of that age will not be easily converted to a web application without significant reworking. In fact it is likely that it will be better to rewrite the application, using the existing code as a reference. In my opinion it would be best to rewrite the software in another platform. My suggestion would be to use Microsoft technologies such as ASP.net using c# and visual studio. Not knowing the complexity of the application, it is difficult to give a firm price. I will therefore amend the price once I know further details of the system to be converted. I look forward to corresponding with you further regarding this job. Regards, Kevin Day.