Software Development

Hello, My name is Randall Vargas. I'm a software engineer from Costa Rica. I have been a very successful web, desktop & mobile developer for over 12 years with .net technologies and java, working for several companies all over the world. Since I have started iOS and Android app development, I have been spending every spare minute writing code for the iPhone and Android, and learning everything on mobile application development. Additionally to development of new apps, a lot of the work I do is on-going maintenance of existing apps. I always aim to maintain a long-term relationship with my clients. At a glance: Very creative, fast and more than 15 years of experience. Desktop, web and mobile dev. Several IDEs, languages, software suites expertise. Skills: git, .net, asp.net, c#, vb, javascript, jquery, android sdk, firebase, google apis, biometrics, barcode, agile scrum, sql, twilio, BLE, xml, json, iis, windows server, wcf, wpf, winforms, webforms, mvc, webapi, linq, EF, volley, html5, css3, visual studio vsts, and the list goes on...

Hi, i can do this work. I'm familiar with IDA, x64dbg, etc. I have strongest c++ knowledge, qt, qml. I'm familiar with writing cheats to games. (Finding signature of the function - sometimes it's the hardest part) and detour it. I don't know how to reverse engineer obfuscated executables. ie with corrupted import tables, etc. I practised only on windows and know the theories how to do this on linux. I have no OS X. Please contact me and we will discuss the details.

I have many years as a Controls Engineer, and am now looking to expand into C, C++, and Python software development. I have exposure to all these languages through my previous work experience. I am a hard working, self starter with great research skills and am looking for an opportunity to develop a mutually beneficial relationship in this field. Thank you for your consideration. Tony DiPonio

Hi I have experience with C/C++/C# software development and embedded systems. I wait your contact. Thanks

Hi, I am a C++ expert working since last 13 years. Please let me know the details. I am willing to work on it. Thanks, Chandan