I am in the Top 500 best programmers in the world according to the Codewars website: https://www.codewars.com/users/nrr .
Programming Languages, back-end web development:
- Python (Django, Dajngo-Oscar, Flask, Jinja2, SQLAlchemy, Alembic, Scrapy, Celery + RabbitMQ, spaCy, scikit-learn, sorl-thumbnail, Ansible, pytest, Gunicorn, uWSGI)(4years).
- PHP (10 years).
- Linux Bash (10 years).
- C++ (18 years).
- Java (JSP, Servlets) (4 years).
- Java (Android) (0,2 year).
- Pascal, Delphi.
- Excel, Word VBA.
- Metatrader MQL.
Layout, markup, front-end web development:
- HTML5, HTML4, schema.org, microformats.
- JavaScript, jQuery.
- CSS (CSS2, CSS3).
- Bootstrap.
- NPM, Grunt
Security:
- Testing the security of your Website or Blog.
- Testing sites for vulnerability.
- Internet Security.
- Intranet Security
Internet, Web servers and technologies:
- nginx.
- Supervisor, Gunicorn, uWSGI.
- Apache web server.
- Memcache, Eaccelerator, PHP-FPM, PHP-CGI and other PHP and web server's extensions.
- Plesk, Webmin, Usermin, cPanel and other Hosting panels.
- DNS Server.
- Mail Servers.
- MS IIS.
- Tomcat, JRun Server.
- Google Analytics, AdWords, Adsense setup and integration with site.
- Yandex Metrika setup and integration with site, Integration Yandex's APIs with site.
- Integration with Yandex API, VKontakte API, Facebook API.
- RabbitMQ.
- Redis.
- Docker, Docker Compose.
- Apache Solr + Haystack.
RDBMS:
- MySQL SQL, programing functions, procedures and triggers. MySQL and MariaDB advanced configuration and optimization.
- PostgreSQL.
- MS SQL Server 2008, 2000, 6.5.
- Oracle 8i.
- Paradox for Windows.
- MS Access.
- CA Clipper 5.0, FoxBase, dBase IV, dbf.
- SQLite.
IDE:
- PyCharm.
- PhpStorm.
- Android Studio.
- Borland C++ Builder.
- Borland JBuilder.
- JRun Studio + Adobe Dreamweaver.
- Borland Delphi.
OS:
- Linux CentOS 5.x, 6.x, 7.x; Ubuntu.
- Docker.
- MS Windows Server 2012, 2008, 2003, 2000, Active Directory.
- MS Windows 10, 8, 7, MS Windows XP.
- MS DOS, PC DOS.
- Ansible.
Technologies:
- GIT, SVN.
- Redmine, JIRA, SharePoint, GitLab.
- COM/ActiveX Technologies.
- ODBC, OLE DB, JDBC, JDO.
- XML.
SEO:
SEO optimization, sites advertising, SEO analysis.
CMS:
Joomla, Zen-Cart, OSCommerce, SMF, Magento.
Hardware:
- Knowing hardware of PCs and servers, assembling, diagnostic and solving problems with hardware, installation devices.
I can read and write properly, and also speak but not fluently.