Refactor delphi point of sales software

We have a legacy point of sales software build in delphi that is run in a multi store retail company with a central mysql hosted DB

The software uses a local clientdataset that is syncronized with a mysql backend

We reached the limit of the current architecture because we need to increase the number of pos per shop.

We would need to refactor the software, the ideal solution would be to have an multi tier environement

1 DB backend (hosted)

2 Service layer (if needed) (hosted)

3 Shop level middleware (in store)

4 Several POS client connected the store middleware

Ideally level 3 & 4 should be able to run in disconnected mode from 1 & 2 in case there is a drop in internet connection, however we are open to discuss the cost / benefits of having not having this disconnected possibility

Habilidades: Delphi, MySQL

Veja mais: source code shop pos software, pawn shop pos software, software sales person europe, singapore software sales agents, find software sales agents singapore, software sales commission agreement, software sales agents england, excel template shop pos, software rewards point system, software sales person, appointment setting software sales, visual basic sales point, 100 commission software sales, ebay clone auction software sales, singapore software sales, windows server 2003 software access point, outsource software sales, issues software sales commission project

Acerca do Empregador:
( 3 comentários ) Bruxelles, Belgium

ID do Projeto: #11250222

26 freelancers estão ofertando em média $34/hora para esse trabalho


Dear Sir/Madam, We are interested in your project and very confident to fulfil it. Could you provide the detail requirements to us? We want to know more about idea of features and workflows for your new system Mais

$25 USD / hora
(45 Comentários)

Hi, I have read your post and understood your requirement. I have great experience working on /Delphi/PHP/MySQL/HTML5/jQuery/Laravel/Wordpress/Magento/Joomla/Drupal/AngularJS/node.js/CSS3/Java/Python/Django/Javas Mais

$25 USD / hora
(28 Comentários)

Hi. I have a lot experience with the same arhitecture. for now my application is working with drag stores. One server with MySQL, middle level on PHP (convert MySQL to ClientDataSet binary format ) and client applli Mais

$25 USD / hora
(83 Comentários)

To Whom It May Concern, We are a team of software engineers and business analysts with 7+ years of experience in professional software development in Delphi. We have had experience in both POS software developmen Mais

$30 USD / hora
(9 Comentários)

Hi, how are you? My name is Igor and I'm Delphi expert with more than 15 years of experience in various areas including multi tier and multiplatform solutions, POS, fiscal devices, optimized standalone applications. Mais

$27 USD / hora
(55 Comentários)

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 wi Mais

$51 USD / hora
(12 Comentários)

Hi, I'm a well experienced IT Consultant with Delphi specialty for more than 10 years and I'm ready to help you out with your project. I'm hard working person who likes to contribute with my experience in challenging p Mais

$26 USD / hora
(19 Comentários)

Hi I'm Delphi developer for many years, starting from Delphi 7 till XE 10. I want to help you with refactoring your application. Please contact me to discuss details of the project Thank you Oleg.

$27 USD / hora
(70 Comentários)

Good afternoon and thanks for the invitation. before proceeding in hypothesis I would like to check why the software reached a tech limit then I could suggest improvements or entire reengineering. Which Delphi version Mais

$44 USD / hora
(28 Comentários)

Dear Sir, I read your project description I have experiences to delphi You please download a demo (using delphi) that i done at : [login to view URL] Mais

$25 USD / hora
(30 Comentários)

Dear Sir, I have 15+ years of pure experience in Delphi (it is my specialization). Last 7 years I work as freelancer. I worked with all popular DB engines like MS SQL Server, MySQL, Interbase/Firebird etc. Implement Mais

$33 USD / hora
(28 Comentários)

Hello, I'm borland (delphi 5 and 7) and embarcadero certified developer, I would be happy to help you on this project. I also have a javascript/angularjs based pos project. You can see a tiny demo here: [login to view URL] Mais

$41 USD / hora
(3 Comentários)

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 Mais

$25 USD / hora
(7 Comentários)

Hi there ^^ I'm delphi coder actually I used to code simillar jobs just like the one you have mentionedd i MEAN ERPs and POSs rather than databse driven applications using the latest engines like FireDac,UNIDAC,ZEOS,OD Mais

$25 USD / hora
(26 Comentários)

Hello, This is not copy/paste message. I read your requirements. I am interested for this job. I have expertise in Wordpress, Laravel, Magento, AngularJS, Ruby on Rails, Core PHP etc. technologies and can work o Mais

$41 USD / hora
(8 Comentários)

Hi, I am interested. I am full time freelance. I will start immediately. Thanks narendra

$25 USD / hora
(5 Comentários)

Hello Mate! I am interested in the project you posted. Their are lot of interested people here and they have lot of different things so i dont know you will reply me or not or even read my post or not but i want to l Mais

$50 USD / hora
(1 Comentário)

Hi, I'm a Delphi developer with more than 30 years of experience (yes, since the times of Borland's Turbo Pascal). The past 20 years I was fulltime employed (in-situ) by two international organizations; the Inter-Ameri Mais

$44 USD / hora
(2 Comentários)

Hello! Our developers have great skills in Delphi and MySQL and our team is ready to refactor the point of sales software. Please give us more information to make clear all the details of your project: 1. Do you hav Mais

$27 USD / hora
(1 Comentário)

I want to know more about you siftware first.

$55 USD / hora
(0 Comentários)