Cryptography, Mobile, Web and Video Expert
Last active: 2 months ago
Hello Clients !
~~ Credibility is my life, Quality is my proud. ~~
I am an honest, skilled professional with more than 6+ years experience in mobile, web, video and cryptography.
I have developed many useful mobile(iPhone, iPad, android) apps, especially video edit, video chat, video streaming, social networking, tourist guide, games, etc.
I have rich experiences to use ffmpeg to load many videos, audios, cameras and to produce videos of several formats.
I am developing the websites using HTML5/CSS3, PHP5, C# and MySQL, MSSQL, jQuery etc. I have rich experiences to build commercial websites.
I studied about cryptography and network security, mobile commerce in the university.
I have rich experience of designing symmetric &asymmetric cipher system and mobile commerce system using it.
If you hire me, I will give you much more help. I want to become a good friend and advisor of you who try for your success.
My Mobile Devices:
- iPhone4, 5s, iPad mini, iPhone 6+
- Samsung Galaxy S4
- Google Nexus 7, Nexus 5
- Amazon Kindle Fire HDX 7"
- Samsung GalaxyTab P5110, Pro 320
- LG G2 F320S
- Huawei D2 2010, Honor 6
- Sony Xperia M35c
- Native: iOS(Objective-C, Swift), Android (Java), JNI, NDK (C/C++)
- Hybrid: PhoneGap, Xamarin
- Cloud backend: Parse.com, Amazon S3 EC2 AWS, Twilio
- Chat & Messaging Engine: OpenFire, OpenTok WebRTC, XMPP, Jabber
- Media Streaming: Wowza, Red5, FMS
- Video/audio/image processing: FFmpeg, Image Magick, AVFoundation, OpenGL ES, OpenCV,
- Facebook, Twitter, Linkedin, Instagram, Youtube, Tumblr, Pinterest, Line, WhatsApp
- Payment Gateway: PayPal, Stripe
- Google Map, Foursquare, Geolocation, GPS, Open Street Maps, GCM