Client-Server app for desktop, mobile and web

Dear Sir, I have read Project Description & understand the initial high level requirements but I was wondering, if you can please schedule an online conference call to discuss the overall scope of work? This way, we can explain you our understanding & approach about your project requirements to make sure that we are both on the same page, because this is really important before giving you final estimate. So, please drop me a message thru' PMB to schedule a meeting time, after that I can revise our bid. Look forward to hearing from you. Regards, YK LEADconcept

Hello I'm interesting your project very well I'm a Good C++, Java, PHP, DB, Mobile, Math, Algorithm expert. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you continously. Thanks

Hi I have gone through the details of your project and we find it well within our capabilities. I offer a wide range of services, including Web design, PHP/MySQL web application development, Open sources like Joomla, Os-commerce,vBulletin , Zen cart- Drupal , android and IOS , I can create and deliver the project as per the information.I have skilled, expert programmers I'm very excited to assist you in making your Sites successful – please feel free to contact me directly to discuss this position further. Thanks

Hello, We're a team of 3 senior developers and would be interested in this challenge. We have developed many projects of similar complexity, platforms and technologies involved and are ready to discuss your mission, analyse your needs then design and implement the entire solution A-Z also assisting you with going live and future development. Please can you get in touch via the freelancer chat to discuss things - I'm very excited to find out more about what you're up to! regards, Janos

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, Dino here, I would be interested in discussing this project with you. Thanks for the consideration, I hope to hear from you soon. Please check my portfolio

Hi sir, we are interested in your project. We can do this for sure. We have done many projects in past so this is not an issue at all. We can show you our huge range of past work and you will like it. FREELANCER has made us Preferred Freelancer company due to our great customer support and great work. Sir you will be completely satisfied with our work and speed for sure and we will assign you separate project manager to discuss with you on daily basis. We can offer you 2 months free bug fix and support as a plus if you choose us. Work will be 100% according to you and you will be completely satisfied. Please provide us complete project details and we can start right away. Need the best guys for the job? Choose us.! Let us know what you think. Thanks.

sir i am an expert of software and web development. i have already developed many web and windows applications and some are similar to your project . you can check my portfolios and my previous projects . so i can finish you job faster and with best quality at lowest cost . so please feel free for contacting me i am waiting for you response

carrot Hi, I am an experienced programmer who's worked on this kind of stuff before. I can build these apps in 15 days. Please contact me to discuss more details. Thanks.

carrot can handle all parts except mobile app ....................................................

A proposal has not yet been provided

carrot. Hi, i am back end developer (full big data and services) I have a little team, we have knowledge how do to do anything you want. I see you need many services with really high performance and full availability. I recommend use a compiled language like to Java or Scala (two betters on performance in the last time for web and services development) if we want find information on much page we will need index that on a NoSQL database, with a queue system on real time like to kafka, additionally we can add support with kafka and ElasticSearch to do the query requires, we have too many ways to do that for this reason we need know many information (maybe is needed integrate with hadoop). I think the development is easy, but we will need high performance and really good technologie. Aren't good idea if we try use PHP, Ruby on Rail, NodeJS (i like nodejs but no to develop this ) or SQL technologies(MySQL, PostgreSQL, Oracle, and others). we will need good performance. We really need technologies with Big Data support, by this reason i i suggest this. I think in total we can require around 25000 USD to do the project on 4 or 5 months, this with full features. This include the 3 natives APPS mobiles. This is my simple proposal, have good day and bye. Thanks by your time.

Professional Systems Engineering. Creative, dynamic, responsible, leadership skills, good interpersonal skills and teamwork.

carrot I have 22+ years of expand in digital industry. Delivered successfully enterprise solutions. Our development office is in Singapore. Will provide the existing work as per request Please contact :+65 91544824 for any additional clarification

'carrot' which means I read your project requirements. I have more than 10 years of experience in developing software and designing high level software architecture. We can design this application in Java and J2EE which is an open source. In server side we can have Jboss application server or Tomcat which are free in software market . If you have plan to buy server then we can have server like Weblogic or IBM websphere. In desktop side, we can create an application in core java which is easy and open source. We can have webservice or encrypted file formatted to make interaction with the server as recurrsive jobs. Web side: Since we have J2ee server it is easy to develop web pages and have a secure interaction with the server. Mobile Apps: since the application is developed in Java it is very easy to adopt to mobile like Android, Mac iPhone and Windows. Note: - for payment we can use paypal, Or google wallet Or paylane based on your choice. I have entered the 360 days since this project may take more than these days.