Nick Useek. PHP developer.

Contacts:
Phone/Viber/Telegram/WhatsApp: +380725026579;

Skype: nick.sky.pc
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Current busyness: Busy Busy but is open for options Free

Briefly:

Experience in PHP development over 14 years. Work on many various projects on freelance, remote work and office.

Details below and at particular links.

Web Development:

1. PHP 8;
   
   
2. DB:
   
   • MySQL;
   • PostgreSQL;
   • Complex queries, transactions, stored procedures/functions, triggers, views, optimization, configuring;
   • Experience with big data;
     
     
3. Front-end:
   • JavaScript:
     • ECMAScript 6;
     • jQuery, jQuery UI;
     • AngularJS;
   • HTML 5;
   • CSS 3;
   • Twitter Bootstrap;
   • Flexbox;
   • LESS, SCSS (Sass);
     
     
4. CMS&CMF:
• Laravel 5;
• Yii Framework 1,2;
• Zend Framework 1,2;
• Bitrix;
• Joomla;
• WordPress;
• MODx Revolution;
• E-commerce: Bitrix, CS-Cart, PrestaShop, Joomla+VirtueMart;
• Social Engine;
• Forums: PHPBB;
  
  
5. Docker;
   
   
6. Full text searching:
• Sphinx;
• Xapian;
• Experience with big data;
  
  
7. Node.js;
   
   
8. OOP;
   
   
9. Design Patterns, including MVC;
   
   
10. ORM: Doctrine 2, Yii (ActiveRecord);
    
    
11. Testing:
    
    • Unit testing: PHPUnit;
    • Functional testing: Selenium, Curl;
      
      
12. Development paradigms: SOLID, DRY, KISS, YAGNI;
    
    
13. Agile software development. Including Scrum;
    
    
14. Programming concepts: TDD;
    
    
15. Version control systems:
• SVN;
• Git;
  
  
16. Nginx;
    
    
17. NoSQL:
• MongoDB;
• Redis;
  
  
18. Web services: REST;
    
    
19. Memcached;
    
    
20. Template Engines:
• Smarty;
• HTML_Template_IT;
  
  
21. Regular expressions;
    
    
22. Payment systems connection: PayPal, Robokassa, QIWI, Kazkom;
    
    
23. Build tools: Phing;
    
    
24. Composer;
    
    
25. XML:
• DOM;
• XSLT&XPatch;
• SIMPLEXML (PHP).
  
  
26. Experience with Linux:
• Ubuntu, CentOS, Fedora;
• Including: bash-scripts, Iptables, Cron, etc;
  
  
27. Project management systems: Worksection;
    
    
28. Bug trackers: Atlassian JIRA, Redmine;
    
    
29. Documentation:
• phpDocumentor;
• UML;
  
  
30. Miscellaneous:
• PSR 0-4;
• Apache mod_rewrite;
• SQLite;
• PDO;
• SPL;
• GeoIP;
  
  
31. Others API:
• Yandex.Market, Yandex.Direct, Yandex.Metrika, VK, Google Analytics, Google BigQuery, Facebook, Discord, Slack, Airtable;
  
  
32. English (intermediate);
    
    
    
33. High performance (theory). Scalability:
• Load balancing. Nginx as load balancer. DNS load balancing (Round Robin);
• DB replications;
• Vertical/horizontal sharding for SQL/noSQL DB;
• Work with files: Distributed file systems. NFS;
• MySQL, PostgreSQL. Optimization of queries, slow queries discovering, minimization of actions with HDD, caching, etc. Experience with high load;
• Nginx as front-end. Statics caching. SSI - dynamics caching;
• Redis;
• Memcached;
• Sphinx. Optimization of index rotating/reindexing;
• Optimization of CMS/framework's code, if it's possible;
• php accelerators: Zend OPcache, APC;
• Optimization of Apache/Nginx/DB's configurations for high load;
• Others: images lazy-load;
• Server performance testing: JMeter;
  
  
34. Others programming languages. Common knowledge:
• C++, Assembler, Python;

Experience:

Web-programmer. Freelance/Remote work. (01.05.2015 - present);

***

Web-programmer. Office. "DoGlad" company, "IronPal" project Kiev city. (17.10.2014 - 27.04.2015);

***

Web-programmer. Freelance/Remote work. (28.04.2009 - 10.2014);

***

Web-programmer. Part-time (07.01.2009 - 28.04.2009);

***

System Administrator (2004-2009);

Site: http://web-nick.com/en/

Portfolio of projects: http://web-nick.com/en/portfolio

Projects by categories (technical, work scale, subjects): http://web-nick.com/en/categories-list

GitHub: https://github.com/web-nick?tab=repositories