C# API Interface

Hello, We have very good experience in C# and have worked with Quikbooks a lot of times. Looking forward to interact with you to now more about project scope in details. Regards

Hi, We are a team of 6+ years experienced developers who always are up for new mobile app development jobs only for iPhone and Android devices. We are full time devotees for the technology and believe in ideas that we turn into reality and a clear instructed coding skills with easy integration of rich API's that we develop and host. We are always ready to carve your idea and designs in to an awesome mobile app and on-time delivery of the work so that you are then next business tycoon. We have expertise working upon some of the key platforms as below:- 1. iOS application (Support for iPhone 4 and above) 2. Android application (Support for version 2.0 and above) 3. Admin Development (Laravel Framework) 4. API development (.NET or PHP) 5. Push Notifications 6. Enterprise Development 7. Google API's 8. Social Integration 9. Payment Gateway (Stripe, Paypal, Citrus, PayU, CCavenue) 10. Chat apps 11. Image Processing 12. UI/UX Development 13. Branding Video 14. Conceptual Logo Development Best Regards Let me know.

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. Best regards, Eyad

Hello there. I have seen your job posting. Everything is pretty much clear but i'll like to ask some questions. Once you will answer those questions, i'll start your work right away. Some intro about me. I am an enthusiastic developer/implementer who does not stop until or unless i fulfill all of your project's requirements. I don't call myself a GEEK as pride consumes the weak but i don't put up a break till the finish line. Let's talk over the chat and start this project right away. You've found your perfect fit for this work as you're are seeing the proposal of a right guy. I am waiting anxiously for you to come over the chat-- so we can fill in some missing pieces of puzzles in the requirements you've mentioned here. CAIO.

Hello. I worked with Kareo API few years ago,

hi. I have 4+ years of experience in C# software development and API integration. I have built a number of applications using APIs. here's one of my past projects: ---( https://www.freelancer.com/jobs/project-5142011/ )--- I'm very interested in your task and I have the relevant skills with experience.

Hello. I ‘ve read your post and very interested in your job. I ‘m sure I can satisfy you with my skills and talents. I have much experiences in programming and developing software. I major in Unity3D(AR & Google Tango), PHP, Web scrapping, C++ & C#, ASP.NET, Python, I can provide my done projects and links. Then you can see my ability and trust me. Let us contact and discuss more in details.

I am an expert in delivering custom softwares and scripts with a proven track record, ready to discuss further details

Hello, I have good experience in .Net platform and API integration. Please review my profile to know more about my experience. I am available to work on this project and ready to start from now. Regards, RItesh Kumar Rai

Hi there - I had a look at 75 page API document, I can implement Kareo webservices in C#. please reply, we can discuss further and hopefully get it started soon. Thank you!

Hi, Thanks for taking the time to read my proposal. I Have 3+ years experience in the .Net technologies, and a strong educational background featuring a master degree in Computer Science, I strongly believe I can make a significant contribution to First Media Web Developers. My web developing expertise includes: -Designing, building and maintaining websites. -Strong database knowledge, Entity Framework. -Extensive knowledge of C#, VB, ASP.Net, MVC, ASP.Net Core, Angular JS, Angular 2, Typescript, JavaScript, jQuery, CSS, and HTML. I possess good communication skills and can liaise effectively with clients. Other strong points include an ability to work as part of a team or individually, multi-task, prioritize and work to deadlines under pressure. I am available to come in for an interview best fit for both of us. Hope to hear from you soon. Best Regards, Ketankumar B. Godhani

Hello, Thanks for posting this project. Here we read your requirement and understand it. We have some queries . So we want to discuss with you. Please message us then we can discuss in detail and provide you exact estimate and start work. Thanks

Dear, As an experienced senior C# & DB developer I would like to apply as a software developer in your project. I am looking forward to discussing with you about your proposal and take the opportunity to work with you. Best regards,

Hi, I am a 4+ years experienced .NET and Visual Basic 6.0 desktop application developer. Worked mostly in banking/leasing industry. I have experience with connection Visual C# to MSSQL / MySQL databases using ADO .NET or EF with LINQ. Also, I am familiar with T-SQL and database design. I have very good experience with DevExpress, especially their Reporting control. Specialized in converting Visual Basic 6.0 applications to .NET and custom controls development.

Hey We are a team of Technical Developers and have got expertise in such stuff. Ping me if you are looking for a quick resolution

We have over 10 years experience as a company. We currently support and work for 4 international telecoms. We have designed and implemented VoIP and TDM and hybrid networks (SIP, H323, SS7, BRI/PRI, POTS, GWs). We are not a freelancer, we are an LLC company registered in Rockville, MD. with a long list of successful projects and satisfied customers. Current experience and expertise is in: - SBC design, configuration - PBX hosted/dedicated implementations - Billing systems implementation and integration - eFax solutions - Audio conference solutions - Softphone design and development from scratch for android - Networking design and implementation and maintenance/monitoring (Wired/Wireless, Addressing RIPE LIRs, Routing BGP, OSPF, VPN) - 10 year experience with Cisco, Mikrotik, Motorola, Ceragon, Redline - VoIP Networks: -> Asterisk PBX (Installation/Configuration/Maintenance, Ver 1.2-13, AGI/AMI/ARI programming) -> SER/OpenSer/Kamailio (Installation/Configuration/Maintenance) -> Audiocodes (BRI/PRI/POTS, Mediant, MediaPack) -> Grandstream (GXP, GPV, GXW) -> Cisco -> Yealink -> SNOM -> Patton -> Softphones (Zoiper, X-Lite/Bria, Linphone) - Developement -> JAVA (GUI Based Swing apps, Android Apps) -> PHP (Web Apps, telephony apps using asterisk, Miscellaneous scripts) -> C -> C++ -> C# -> Swift -> Objective C -> Java Script -> Node.js -> HTML5 -> SQL (MySQL, PostgreSQL, SQLite) If you need any more information, or need a reference list, please let me know. Haris Causevic