I am an application developer with more than 9 years of experience in various domains domains Security,Automation, Payment processing, Banking with Variety of OS flavors Has experience in C,C++,PHP,Python,Perl, developed around 10 multi-threaded server/ client applications.  Developed 3 POS application 2 On Hypercom terminals and 1 On Telpo TPS300 terminal all these applications involve Magnetic card readers, Payment gateway ISO 8583, SOAP, REST using GPRS,WiFi,Ethernet ,GUI development, Report/Receipt Printing.   Developed around 10 multi-threaded server/ client applications in C/C++ on Linux OS. 2 of them are in live and handling 10-tps traffic with single leg of servers.    Developed several in house tools to support the various products like Raw-file Parser,Loader,Gateway simulators, Testing utilities    Worked with around 7 gateways in integrating various API and ISO 8583 implementations for the last 5 years  Also developed and has been maintaining an Automation platform Includes both web and back-end modules. Web module is developed in PHP, AJAX, CSS, HTML, Javascript, MySQL , back-end is developed in C++, Linux, MySQL.   I also have experience in communicating with clients over requirements and guiding team accordingly.   My Total Experience:    1. 8 years of experience in C, C++ on Linux,Unix,Windows and POS terminals.Expertise in design & development with SDLC.   2.Experience in Porting 3 applications in VC++, Python,C# to Qt/QML.  3. Extensive working experience with multi threaded high performance client/server applications which includes huge Networking TCP/IP Persistent/Non Persistent, SOAP, HTTPS, OAuth Protocols, I/O File and Database operations. These are called Application servers    4. Expertise in integrating various payment gateways using ISO-8583 and API Integration.    5. Experience in cryptographic libraries, mainly using OpenSSL and HSM.    6.Extensively used STL.    7.Worked extensively on compiling large applications developed in C,C++,Python,Perl,Qt/QML,C#,Shell Scripting on Linux/Windows/HP Unix/Embedded Linux/PoS terminals    8.Experience with Qt GUI development using Qt/QML, Network communication, XML Parsing/Creation, Linguistic,File IO,System internals,Database operations,etc...    9. 2 years of experience in web technologies PHP,AJAX,JavaScript,HTML,CSS   Thanks ...

I help individuals and small businesses who are focused on high-level functionalities while interested in delegation of low-level tasks or projects....

I have 10+ years of experience in C, C++, VC++, .Net, asp .net, SQL, java, Fortran, Matlab, HTML, CSS, JAVA SCRIPT, JQuery,Angular 4 and presently working as a Project Lead in MNC.I am looking forward for an opportunity to work with you...

Bsc in Electronics Engineering Currently doing my Masters in Embedded systems Solid knowledge in C/C++,Matlab and Micro controllers....

I am a student of Production Engineering. Have good skills in Programming and writing....

- 10+ years of experience as technology lead, database architect and solutions architect. - Worked on building solutions, database migration, data modeling, application development and management. - Expertise in Oracle database, SQL and PL/SQL. - Have a deep understanding and interest in RDBMS, Oracle in particular. - Completed ‘Oracle Certified Associate’ Certification. - Have worked on big projects for reputed clients. - Successfully lead teams for big database projects on Oracle, SQL server. - Awarded with spot awards couple of times in my previous organizations. - I have worked on all aspects of software development - from conceptualization, requirements analysis, design and development to deployment and support at client location. - Worked as solutions architect, database architect in reputed product development Organizations....

https://es.linkedin.com/in/jsfernandez Software Developer, Database Administrator. Interested in Linux, Windows and OSX development with Qt4 libraries or C/C++ native APIs. Also interested in low-level programming, reverse engineering, crash dump analysis, design patterns, software optimization... Specialties: C/C+, Qt4, GNU/Linux, WINAPI, SQL Server, Debugging Techniques CDB/WinDbg & GDB. And other high-level programming languages C#, Python, PHP, Javascript, ......

With 3 years of experience I have in depth knowledge of PHP, Laravel and VueJs. I am full time freelancer from India. I also have experience in UI design, Bootstrap 4, HTML5, CSS3. My services are worth of your time and money. My charges are flexible and affordable for you to get your job done....

Having 6 years experience in Mobile application development, Web developement, Machine Learning, PHP, LARAVEL,Python, HTML, HTML5, CSS, Codeigniter, Wordpress. Troubleshooter, project finisher, quality oriented , work under presser....

I am and self employed, I have 3+ year experience in following fields Copy writing,Prof reading, Article writing, Marketing, Programming C ,C++, Python,HTML,CSS, java etc web development, app development as well in physics, mathematics, Electronic, psychology etc. let's I am here to complete your work in given time, with your comfort and your budget........