- Hourly rate$21 / hr
- Total earned$10,485
- Experience5+ years
I am an experienced Objective-C developer with five years experience, and hands-on experience in all levels of testing, including performance, functional, integration, system, regression and user acceptance testing. I enjoy being challenged and engaging with projects that require me to work harder. The technical skills that I master: Languages: C++, C, Java, .Net, SQL, PHP, Python, RoR, Applications: MS Visual Studio, Eclipse, Application Server: JBoss, Tomcat, Operating Systems: Windows, Unix, Linux, Database Systems: SQL Server, MySQL, MongoDB, Ingres, Certifications: CCNA, Unicenter Certified Engineer. I am fluent in Englishand can communicate with clients in English. I want to use Upwork for my career growing.
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PHP & mySql programming
Excellent work, good communication. Thanks
API Integration between 3 systems
Fantastic contractor. Quicker than expected at a fair price. Highly recommended.
He delivered an amazing custom e-commerce website from my old partially functional website.
Scheduling APP new features
Lenny delivered good work on the already existing project.
I am completely satisfied with his work!
Shopify Make Some Modification for Down Payment
Great job thanks and I will always offer my jobs to you.
Master's degree, Computer science
Athens Information Technology