Windows API Jobs and Contests

Windows API is a set of Microsoft applications that are available in Microsoft systems inform of programming interfaces. For this window, freelancer.com has provided avenues whereby freelancers can meet employees for mutual benefits.
Generally, the name Windows API is a collective term used to refer to many platform implementations that are referred to by a particular name, for example, Win32 API. For this windows program to function well for your business, you may require assistance from specialists to help you configure it. At freelancer.com, we provide you with Windows API professionals who will enable you to achieve the best in your business processes utilizing the technological functionality brought about by it in the most appropriate ways.
Freelancer.com has also not forgotten the well-being of online freelancers who are still out there and have not realized where to utilize their talents. Should you be an expert on Windows API issues, sign up on freelancer.com site for practical chances that will enable you to realize a good future. Many freelancers who have already joined the site are now offering services to different categories of online clients and are happy to have discovered this site. The steps to sign up as a Windows API freelancer are simple. Simply visit the freelancer.com site and you will be guided through the simple sign up steps. Hire Windows API Programmers on Freelancer
Sign up and start earning
Signup to start earning Are you a Windows API Programmer? You could be earning money working on these jobs!

Browse Jobs on Freelancer

Project/Contest Description Bids/Entries Skills Started Ends Price (AUD)
C# API and WPF work Please bid if you are expert in get data from API and put data into gridview build in WPF.. further information will give to selected freelancer.. 6 .NET, C# Programming, WPF, Windows API Jan 17, 2017 Today6d 20h $44
Need a shipping integration software for my website, ebay and amazon I need someone to integrate all of my orders so that I can automate shipping. 15 Logistics & Shipping, Microsoft, MySQL, Anything Goes, Windows API Jan 17, 2017 Today6d 20h $717
Project for oliverkara8246 -- 2 Hi oliverkara8246, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Visual Basic, C++ Programming, Visual Basic for Apps, Windows API, Software Development Jan 17, 2017 Today6d 17h $30
Database Reverse Engineering - 17/01/2017 07:15 EST Raw data from Zacks Research Wizard 4.0 database muss be exported in an MySQL database. We provide the username and password for Research Wizard and database download and await to get a mysql sql dump file as a result. 10 MySQL, Windows API, Database Programming, Database Development Jan 17, 2017 Today6d 17h $508
Advice on learning C/C++ Programming and Windows & Linux Programming Basically I want someone with great level of experience to guide me through articles or a piece of advice on how I would learn to program in C/C++ and learn to use windows/Linux API in programming e.g. createprocess, createthread, fork in linux and etc just guide me through his own experience or refer me to sufficient references to learn from 17 C Programming, Linux, C++ Programming, Windows API Jan 16, 2017 Today6d 8h $37
Windows application development using C/C++ and Windows Filtering Platform(WFP). Hi, I need to develop a Windows application using C/C++ and Windows Filtering Platform(WFP). This is like a firewall, with facility to monitor ports and ip blocking. 12 C Programming, Windows Desktop, Computer Security, C++ Programming, Windows API Jan 16, 2017 Jan 16, 20175d 18h $240
work in cristal report add an blob feid in crystal report . and dispay it in crysital report using ole db or oracle service connetion . 6 Oracle, Windows API, VB.NET, Crystal Reports Jan 15, 2017 Jan 15, 20174d 20h $25
Project for AlexFaster -- 5 Hi AlexFaster, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 C Programming, C# Programming, C++ Programming, Delphi, Windows API Jan 14, 2017 Jan 14, 20176d 16h $66
Write some Software Need to build a PDF library from scratch using 100% c# with great performance in rendering & manipulation with UWP complaint API 9 C# Programming, Software Architecture, Windows API Jan 14, 2017 Jan 14, 20173d 15h $470
Defense Program from Malware 2 Using a C++ and C codes, transport this technology to Delphi Embedded Create a complete function that protect EXE against Inject Dll attacks. The programmer must to have dominate Windows API. Have a very good knowledge about Types of Malware Attacks, like DLL Inject. The final source need to be stand alone, no DLLs or another resources, the EXE needs to protect yourself. For payment, its r... 0 Delphi, Computer Security, Windows API Jan 13, 2017 Jan 13, 20172d 22h -
airline reservation system project report 4 Erlang, PLC & SCADA, AS400 & iSeries, Windows API, Splunk Jan 9, 2017 Jan 9, 2017Ended $814
API CONNECTOR BETWEEN OUTLOOK AND SUITE CRM -- 2 want to get build an APi connector between Outlook and suit crm . want to export/import contact list from outlook to suite crm . want also to opportunity to [url removed, login to view] to have an connection between outlook calender and suite crm 4 FreelancerAPI, Windows API Jan 9, 2017 Jan 9, 2017Ended $549
Database Reverse Engineering We need help to convert a proprietary database from Zacks Research Wizard. The database is a single .dbs file and starts with "VER 3.7" . Databse file example: [url removed, login to view] 9 Windows API, Database Development Jan 5, 2017 Jan 5, 2017Ended $22
Create Automated VPS Servers for Game Server Hosting We are looking for an engineer to control the implementation of Automated VPS installs via WHMCS. Once automation is setup each VPS requires a copy of Farming Simulator 17 and it's unique product code. This must be automated and e-mails sent to customers on how to connect. 10 Windows Server, Windows API, WHMCS, Network Administration, Storage Area Networks Jan 4, 2017 Jan 4, 2017Ended $21
Project for wassily hi i might have small questions regarding the project through the week please try to accommodate me it wont be much, just want to learn some things. 4 C Programming, Windows Desktop, Software Architecture, C++ Programming, , Windows API Jan 4, 2017 Jan 4, 2017Ended $111
COM PHP CONNECTION -- 2 This project is I’m just looking for someone to be able to get my software to talk to Sage basically to make the connection. My software is presently set up on an Azure server is running XAMP so mysql/php . What I’m trying to integrate with is an accounting software called Sage which is running on a local server not Azure. I have the SDK which I’ve attached. From my understa... 4 PHP, Windows API Jan 3, 2017 Jan 3, 2017Ended $93
Develop a custom Windows Credential Provider The Credential Provider should function in Windows 7, 8, 8.1 and Windows 10, as well as Windows Server 2008 and Windows Server 2012 on 32-bit and 64-bit platforms. This credential provider should be able to interact via any remoting facility (Named Pipes, WCF, shared memory, etc) to be able to get the actual user and password for an auto logon process. 15 C# Programming, Windows API Jan 3, 2017 Jan 3, 2017Ended $717
Windows Filter Driver -- 4 I'm looking for someone who has experience with Windows Filter Drivers for this project. Do you understand this: [url removed, login to view] 10 Windows Desktop, Windows API Jan 3, 2017 Jan 3, 2017Ended $809
COM PHP CONNECTION This project is I’m just looking for someone to be able to get my software to talk to Sage basically to make the connection. My software is presently set up on an Azure server is running XAMP so mysql/php . What I’m trying to integrate with is an accounting software called Sage which is running on a local server not Azure. I have the SDK which I’ve attached. From my understa... 4 PHP, Windows API Jan 2, 2017 Jan 2, 2017Ended $144
project for AlexFaster extension for the first project 8 C Programming, Delphi, C# Programming, C++ Programming, Windows API Jan 2, 2017 Jan 2, 2017Ended $174
GUI with Alerts for Win10 using Excel DDE Link/or Java - HIGH FREQUENCY DATA (64BIT)GUI with Alerts for Win10 using Excel DDE Link - HIGH FREQUENCY DATA (64BIT) Basic Project Details: The main objective is to display percentage change in high frequency data (0 latency) onto a interface in windows. The java software I run receives high frequency data. It can relay to Excel, Open Office (Dynamic Data Exchange), ETC. The developer is open to choose if they would like to use the Excel DDE or data directly from the software. Project will require 2 pr... 12 Java, Python, Visual Basic, Excel, Windows API Jan 2, 2017 Jan 2, 2017Ended $346
GUI with Alerts for Win10 using Excel DDE Link/or Java - HIGH FREQUENCY DATA (64BIT) Basic Project Details: The main objective is to display percentage change in high frequency data (0 latency) onto a interface in windows. The java software I run receives high frequency data. It can relay to Excel, Open Office (Dynamic Data Exchange), ETC. The developer is open to choose if they would like to use the Excel DDE or data directly from the software. Project will require 2 pr... 1 Java, Python, Visual Basic, Excel, Windows API Jan 2, 2017 Jan 2, 2017Ended $207
create a windows debugger application(.exe) to monitor for fatal exceptions thrown create a windows debugger application(.exe) to monitor for fatal exceptions thrown create a .exe file wich takes in a input parameter the address location of the app to be tested. launch the app in debugger mode and monitor for exceptions thrown by the app for 1 min and close the app and exit with return value 0 if no exception is found and exit with return value 1 if exception is found and cl... 6 C++ Programming, Windows API Dec 31, 2016 Dec 31, 2016Ended $199
Windows Utility Tool - 1 Hello, I require a coder to write a program that will be installed on Windows as a Windows NT Service, and a tool to interact with this service. This service will allow a user using a program to remote connect to perform the following operations 1) Start/Stop Screensavers 2) Sleep/Wake the Monitor 3) Reboot / Hibernate / Shutdown the PC 4) Remotely login a machine with the option t... 13 Windows Desktop, Windows API, VB.NET Dec 30, 2016 Dec 30, 2016Ended $423
Modification of Some Codes Without Source codes Modification of Some Codes Without Source Codes 9 Windows Desktop, C++ Programming, Debugging, x86/x64 Assembler, Windows API Dec 29, 2016 Dec 29, 2016Ended $219
Windows script for renaming, moving files and calling an auto-rendering command sequentially Please refer to attached document to get an understanding of the requirement You are basically required to write a script to move a file from a particular folder to another folder -> rename it -> call a command related to the parent directory it was moved from -> rendering begins. Once rendering is complete (you need to check if 3DS MAX as a program is running. if its not rendering is ... 13 Python, System Admin, Shell Script, Windows Server, Windows API Dec 29, 2016 Dec 29, 2016Ended $48
Windows Filter Driver -- 3 I'm looking for someone who has experience with Windows Filter Drivers for this project. 0 Windows Desktop, Windows API Dec 28, 2016 Dec 28, 2016Ended -
SIP Asterisk to Viber gateway Hello, We need to develop a SIP Asterisk to Viber gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows Viber executables, or by using the Android Phone mobile version of ... 25 Java, Linux, VoIP, Telecommunications Engineering, Windows API Dec 28, 2016 Dec 28, 2016Ended $1834
Write a simple golang application on windows We are looking for a golang software developer for a quick simple task. we run a virtualized environment using KVM, and we host a lot of windows VMs on this environment, we do attach a channel to each VM so we can send data to the VM from the host server. the channel on the host is a unix socket and on the VM it's a virtio-serial we do use this libvirt XML configuration to attach the cha... 5 Golang, Windows API Dec 25, 2016 Dec 25, 2016Ended $284
Defense Program from Malware Using a C++ and C codes, transport this technology to Delphi Embedded Create a complete function that protect EXE against Inject Dll attacks. The programmer must to have dominate Windows API. Have a very good knowledge about Types of Malware Attacks, like DLL Inject. The final source need to be stand alone, no DLLs or another resources, the EXE needs to protect yourself. For payment, its r... 0 C Programming, Delphi, C# Programming, C++ Programming, Windows API Dec 24, 2016 Dec 24, 2016Ended -
Build A Website We want to create a platform for a video streaming service. We want to use software from a company called content galaxy who we have purchased a license to use their software. The type of service will offer publishers a network channel where they can hire content providers and editors to help produce a 24/7 efficient programming channel. The site will have upto 600 different channels that can pref... 17 Oracle, Windows API, ASP.NET, IBM BPM, Microsoft Visio Dec 23, 2016 Dec 23, 2016Ended $3354
Chromium based browser like uc browser - open to bidding I am looking for a chromium based browser initially for windows operating system that has 1. Auto and Manual Update feature 2. At least Five Themes for the browser 3. Your suggestion over multimedia codecs like Mp3 et cetera that are not present in chromium but are essential. 4. Virtual Wi-Fi like in uc browser for windows os. 5. End user should be able to select search engine for there search qu... 9 iPhone, Objective C, C++ Programming, Windows API, Swift Dec 23, 2016 Dec 23, 2016Ended $985
KDDEBUGGER_DATA64 Kernelmode driver i require coder who have understanding of KDDEBUGGER_DATA64 structure in Windows. This job requires adding a check to a member of this structure. Please don't bid if you haven't worked with this structure before. 6 C Programming, C++ Programming, Windows API Dec 23, 2016 Dec 23, 2016Ended $270
API & UI for HIGH FREQUENCY DATA (64BIT) Displays Percentage Change & Alerts Basic Project Details: The main objective is to display percentage change in high frequency data (0 latency). I run an application the receives high frequency data. It can relay to Excel, Open Office (Dynamic Data Exchange), ETC. The developer is open to choose how the API is built with the data receiver application. I require 2 process/applications. First will export values at certain ... 8 Java, Python, Visual Basic, Data Processing, Windows API Dec 22, 2016 Dec 22, 2016Ended $598
Write some Software Wanted! Windows programmers to create an app to be added to existing ATM machine software that allows access to the app and transaction completion via the touchscreen and/or keypad inputs to complete transaction. There will be three scenarios to consider to code for. App will require a secured internet contact feature. You must work closely with us to create the user interface and develop all des... 14 PHP, Java, Python, Software Architecture, Windows API Dec 21, 2016 Dec 21, 2016Ended $6123
VBA script for reading content type from webbrowser control I need to get the content-type (mime) like text/html, image/png etc from a internet explorer webbrowser control. See my attached file with a small script calling a web page. I need help adding features so I can read the current content type. This should work with any type of url and the script needs to read from the transfer. No hard coded matching of file extensions in the url etc. Ap... 7 Visual Basic, Web Scraping, Windows API Dec 20, 2016 Dec 20, 2016Ended $19
Write some Software screenshot Mag WIN API Take a screenshot using windows Magnifier on Delphi 7 code that needs to run on Windows 8 and 10. 4 Software Architecture, Windows API Dec 19, 2016 Dec 19, 2016Ended $33
windows 10 sync and view in fullscreen -- 2 windows 10 FTP and Webview app 1) The software Ftp downloads HTML files and folders from a url online or from ftp server when all files downloaded they launched in web view full screen also when html or any other file changes online app syncs changes with offline files 5 PHP, Software Architecture, Windows Mobile, Windows API Dec 18, 2016 Dec 18, 2016Ended $254
API Integration Need to integrate square API with another web application and eventually a mobile app 16 PHP, Windows API Dec 18, 2016 Dec 18, 2016Ended $284
API sync app I need you to develop some application for me. I would like this software to be developed for Windows using .NET. 20 .NET, Windows Desktop, Software Architecture, Windows API Dec 18, 2016 Dec 18, 2016Ended $321
windows mobile 6.5 app development for qr code scanning We need a windows app for a Motorola windows handheld device which should be able to scan a QR code to get information from that. 4 Windows Mobile, Windows CE, Windows API Dec 18, 2016 Dec 18, 2016Ended $151
Prevent / disable screen capturing under Windows 7/8/8.1/10 We need application to prevent the user from being able to easily capture the contents of the screen. Requirements: 1. Install application as a service 2. Disable any "Print Screen" buttons 3. Disable shipping tools 4. Disable video capturing 5. Audit trail/log with details about security violation 6. Superuser to temporary deactivate protection (only admin can create/edit supe... 9 C# Programming, Windows API Dec 17, 2016 Dec 17, 2016Ended $773
watson 6 Speech Writing, Windows API, Knockout.js, MQTT, Splunk Dec 17, 2016 TodayEnded $1337
Good Python developer needed for long run. Good Python developer needed for long run. 23 PHP, Python, Software Architecture, MySQL, Windows API Dec 17, 2016 TodayEnded $178
Integrate Bitcoin API to site Need to integrate Bitcoin API from [url removed, login to view] to the MLM website. Site build on PHP language. Site already done. I just want to integrate Bitcoin Api to site. - When user want to pay, it will generate Bitcoin address QR code - User and admin, both will get invoice/notification to their e-mail - Admin can do mass payment for all the members - User can request withdrawal ... 17 PHP, Python, System Admin, Windows API, RESTful Dec 16, 2016 Dec 16, 2016Ended $364
Windows App Developer - 16/12/2016 07:03 EST Create windows app with exist database and API 16 C# Programming, Windows Server, Windows Phone, Windows API, User Interface Design Dec 16, 2016 Dec 16, 2016Ended $323
Data Vault create a data vault (a partition in hard disk) to store files and folders in a standard encrypted form. 6 C++ Programming, Windows API Dec 15, 2016 Dec 15, 2016Ended $216
Fix an existing PowerShell script Hi, We would like you to fix an existing PowerShell function. The script is rather complicated, and requires good grip with PowerShell and windows API. I’ll share everything to interested bidders. Faster bidders will be considered with higher priority. Andrew 17 Windows API, Powershell Dec 15, 2016 Dec 15, 2016Ended $212
Modify a Python Script to make it take string commands from another application I am using WinNut to shut down my PC in the event of power outage. The application comes with an [url removed, login to view] which displays a pop-up message when the power has been cut. I would like to use a Windows Toast notification instead of that application as it would look more modern and blend with the Windows 10 GUI. WinNut: [url removed, login to view] I also use a python script to g... 6 Python, Shell Script, Windows API Dec 15, 2016 Dec 15, 2016Ended $46
Write some Software Project Description **Conversion of "Magnification API for Windows 10" to Borland Delphi 7 language.** **Main purpose: **I must compile your demo-application in Delphi 7. Run it under MS 10 and it must work with all Magnification API functions without faults. **Objectives:** 1) Need WORKABLE conversion of all Magnification API functions (13 function) and all structures (3 str... 9 Delphi, Software Architecture, Windows API Dec 15, 2016 Dec 15, 2016Ended $148
PC Device driver and Application Software / Middleware PC Device driver and Application Software / Middleware We are looking for COMPANY with following experience: PC Device driver Window Kernel Application Software / Middleware Working with Wifi and BLE Video Streaming/Recording in various formats. 6 C Programming, Windows Mobile, Windows API Dec 13, 2016 Dec 13, 2016Ended $28
Create Windows 10 IOT (Embedded) Image for Deployment in Manufacturing Dear All, Our company AccuSentry creates machine vision solutions for manufacturers using Windows Embedded systems and custom hardware and software built in C ++. With the arrival of Windows 10 IOT we would like to create a customized version of the OS to work with our specific software and hardware. Project Overview: -Our software is written in C++ -The Windows 10 IOT OS image must work... 12 Windows Desktop, C++ Programming, Windows API Dec 13, 2016 Dec 13, 2016Ended $1692
Design a Registration Form for API Design a Registration Form that send user data to an API and display server response on the registration page. This form will send users date to the serve and display success or failure on the same page without showing the server url. This is very urgent You can contact me on Skype for further discussion [text hidden] 31 PHP, Website Design, HTML, Windows API, ASP.NET Dec 13, 2016 Dec 13, 2016Ended $77
c# MEmu (android player) window capture I would like to see a simple solution for capturing real time continuously a MEmu (android emulator) window content into an image. 4 C# Programming, Windows API Dec 12, 2016 Dec 12, 2016Ended $39
windows application debugger SimpleProgramDebugger is a simple debugging tool for Windows that attaches to existing running program or starts a new program in debugging mode, and then displays all major debugging events occurs while the program is running, including Exception, Create Thread, Create Process, Exit Thread, Exit Process, Load DLL, Unload Dll, and Debug String. After the debugging events are accumulated, you can... 10 C++ Programming, Debugging, Windows API Dec 11, 2016 Dec 11, 2016Ended $16
Application to download email expense receipts and store them on a file Hi there, I need an application to download email receipts from my email account. THE PROCESS IS: 1.- I purchase stuff with a credit card 2.- Each bank emails an "expense receipt" to my email address WHAT I NEED THE APPLICATION TO DO: 1.- Log into my email address 2.- Download the "expense receipts" 3.- Parse each "expense receipt" and identify "c... 11 Java, Mac OS, Windows API, Email Developer Dec 9, 2016 Dec 9, 2016Ended $224
Implement Oblita's API -- 2 I'm looking for a Windows developer who can implement Oblita's API: [url removed, login to view] 10 Windows Desktop, C++ Programming, Windows API Dec 9, 2016 Dec 9, 2016Ended $477
Unpack driver VMProtect3 hi this project paid challenge unpack x64 windows driver protect with vmprotect3. please place bid and can discuss in detail. must have experience in this area as it is not an easy challenge. thankyou 4 Debugging, Windows API Dec 8, 2016 Dec 8, 2016Ended $551
MBX and DBX converter to PST Build a utility that converts Outlook express DBX and MBX files to Outlook PST. Requirements: - App has to use Win32 API, C/C++, MFC and Sqllite DB. Single .exe no DLL and COM linkages - Provide a UI to explore the DBX / MBX emails before conversion. Show allow to navigate / search / find all emails, view attachments - Support digitally signed and encrypted emails - Extract the DBX / MBX int... 4 C Programming, C++ Programming, Windows API Dec 8, 2016 Dec 8, 2016Ended $726
Few API's implementation in Windows 10 Mobile App Hi Few API's implementation and some changes will share the code with finalize developer 6 Mobile Phone, Windows Mobile, Windows Phone, Windows API Dec 8, 2016 Dec 8, 2016Ended $231
fix windows xp application .exe - error windows small application fix bugs ana errors 20 C Programming, .NET, C# Programming, C++ Programming, Windows API Dec 7, 2016 Dec 7, 2016Ended $36
Implement Oblita's API I'm looking for a Windows developer who can implement Oblita's API: [url removed, login to view] 1 Windows API Dec 3, 2016 Dec 3, 2016Ended $211
Windows Filter Driver I'm looking for someone who has experience with Windows Filter Drivers for this project. 5 Windows Desktop, Windows API Dec 3, 2016 Dec 3, 2016Ended -
Write a customised VPN for Windows The goal of the project is to create VPN servers that are behind a router that blocks incoming connections. Just like in a normal VPN application, when you connect to the VPN server you can send and receive network packets using the IP address of the VPN server (and perhaps also access shared network drives), but the biggest difference here is that you cannot just connect to an open/filtered po... 12 Windows Desktop, C++ Programming, Windows Server, Windows API May 22, 2016 May 22, 2016915d 10h -
Showing 1 to 64 of 64 entries
« 1 »