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Windows App Development Jobs

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Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Expert C# and/or Java programmer wanted for cryptography project using HSMs including the Luna PCI family. Generic experience with C# and Java with limited crypto experience will be summarily rejected. Lack of odesk references and experience will be rejected. Ratings less than 4 stars will be rejected. Basic SQL knowledge required. Work product will be a library of functions to retrieve, encrypt, and decrypt BLOBs, and log to an MS SQL database. Public key encryption and decryption, as well as storage of key pairs will be on an HSM. Hashing and signing of each BLOB will be part of the requirement. AES-256-bit encryption/decryption implemented in software. BLOBs will be retrieved from a specified location, and passed to the encryption library for processing.
Fixed-Price - Est. Budget: $ 150 Posted
I have around 10 screens and a dash board that is already developed but I am not happy with the screen designs. I need a nice screen to be designed for the following screen shot. Requirements: 1. Should look awesome design because it is going to be a product for one of our clients 2. Should use minimum buttons and nice button icons 3. Should have a functionality for add, update, save, next, previous, last, first. 4. I need a sample design from you before hiring you. If the screen design sample looks good then I will provide you all the screens that need to be developed. 5. Since I already have to code it is just designing the application to look awesome just as a commercial product.
Fixed-Price - Est. Budget: $ 250 Posted
I need a C# class like this: http://www.codeproject.com/Articles/7500/The-Tiny-Wrapper-Class-for-URL-History-Interface-i But one that works for Microsoft Edge Browser. The link above only works for IE Browsers. It can be done: http://www.nirsoft.net/utils/browsing_history_view.html I need one method: GetHistory(user, startdate, enddate) returns a list of: URL, Title, visitedDate Flexible on fixed bid price. Just let me know what you think it will cost.
Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We are working with a new payment platform called Clover and need to make a connection to it using their SDK. I need a developer to write me a desktop "proof of concept" app which will use this SDK and request that the Clover device process a payment: https://github.com/clover/remote-pay-cloud Strongly prefer that the app be written in Java for cross platform compatibility. Ongoing opportunities will be available if successful, as we are going to integrate into additional software platforms.
Fixed-Price - Est. Budget: $ 15 Posted
I need a code expert to help me correct my error warning in my mq4 source code which I am working on. Details will be relayed later.
Fixed-Price - Est. Budget: $ 250 Posted
Please see attachment of what details are required for this job, We have 3 different invoice templates that we require an application that allows us to import the customer data (Data Fields “customer name, product description, product directions, purchased, QTY, Customer account Number,) into the application to allow us to print on the different invoice templates and allow us the select the customer details and show on a preview screen Interface Suggestion The suggestion of the application interface will consist of 2 boxes side by side left hand side box would be the areas of importing the data into and allow us to select the field of information for the customer to populate on the invoice template located on the right hand side which will show a preview of what the invoice would look like on the right hand preview box there would also be a tab at the bottom for the different type templates that can be selected. Attached is a sizing and the field information required for each...
Fixed-Price - Est. Budget: $ 1,500 Posted
Receive and store live financial market data from a source into a database > The live financial market data is composed of streams, each stream corresponds to financial instrument. > Customize Meta trader to connect to the custom live data source in the database > The live data will be available in a database (or any other format if suggested) on a server. > Every installation of Meta trader should be able to connect and receive live data from the source, i.e. every stream of data should be available to every installation of Metatrader. > Meta trader should be able to disconnect from the data source when required. > Live data should flow into Metatrader only if certain parameters are true. > On the server fresh streams of data can be added on the sever.
Fixed-Price - Est. Budget: $ 400 Posted
I have an existing function (attached) for screen capturing written in C++ that intends to capture Internet Explorer window (whether if it is in full screen or not) into a Bitmap (BMP) file. The function currently does not work on Windows 8/10. The job is to adjust it to work properly (capture IE window into BMP file) on Windows XP to Windows 10 (including the new Edge browser on Windows 10). The same function should support all Windows, I compile two different version of the product (that uses this function) for each Windows OS version. Of course the solution can contain different methods to capture the IE window, but the function will know which method to execute automatically. The function in parameters and return value should remain exactly as it is now. in your response to this job offer - please tell me which method you are going to use to capture screen in Windows 8/10. (this way I know you read the full job description, and you are familiar with screen capturing...