Hình đại diện của avensorr
Cờ của Poland Gorlice, Poland
Làm thành viên từ Ngày 22 tháng 07 năm 2005
2 Đề xuất


Trực tuyến Ngoại tuyến
I'm Europe/Poland based engineer with 10+ years of experience in internet related design, development and programming services. I have worked for clients all over the world (mainly from US and Europe) and collect extensive experience. I provide wide range of services: --- - full, custom web-aplications / websites design and development from scratch (LAMP based MVC convention using CakePHP/HTML5/CSS3/jQuery); This can be any kind of web-application - custom CMS, Catalogue, E-commerce / Shopping Cart, E-learning, Booking / Reservation systems, Real Estates, Ratings, Rankings, etc... - UI/UX design responsive (RWD) and grid based layouts build on top of Singularity / Foundation / Bootstrap using the best practices (semantic, accessible, cross browser, build using mobile first approach with progressive enhancement and SEO in mind) - FRONT END development: HTML5/CSS3(Sass) coding of UI/UX design, CSS3 animations DOM programming with Java Script/jQuery/Zepto and XHR/Ajax/JSON - BACK END development: PHP with MVC frameworks (CakePHP preferred) MySQL relative database design, programming (trigger,procedures,functions) and queries optimalization - LINUX server mainteance (VPS) system (CentOS, Ubuntu, ...) installation and maintenance, servers configuration and optimalizations http: Apache, LightHttpd, nginx db: MySql/MariaDB - OPEN SOURCE software customization Wordpress - desgining themes, plugins, widgets jQuery plugins development or customization Other skills/services: --- - PSD conversion to HTML5/CSS3/JS/jQuery responsive template - Re-desing of exisitng template layouts to be responsive - performance optimalization in every aspect (server, back-end, front-end) - organic SEO (Search Engine Optimization on web-application code, not SEM) - web data scraping / data minning / web spiders - web services integration (ex. Google Maps API) - payment gateways integration (ex. Paypal IPN API) - other SOAP services integration - localization and internationalization of applications - UI/UX elements of any kinds (custom caledndars, WYSIWYG editors ...), jQuery plugins - single page applications - documents generators or parsers (PDF, DOC, XLS, ...) - large XML/JSON data effective parsers - practical knowledge of OOD/OOP/MVC/design patterns - code debugging and optimalization, unit testing - knowledge of C++, Java, Perl, Clipper, dbase, node.js - knowledge of Photoshop in templates design area Work Ethic: --- I don't undertake projects I can not fully complete. I never leave anyone in the middle of work. I always work until all requirements are meet and client is fully satisfied with the result. All the work is done by me, no middle man. After project finish I provide 6 months of free support (bug fixes and a reasonable number of minor changes) Contact: --- Fluent in written English, communicative in German I'm available on e-mail or IM text chat (Skype, GTalk, GG). I reply email messages usually in less than 24 hours, on IM I'm available Mon-Sat 8:00 - 18:00 GMT ( 3:00 - 13:00 EDT) TAGS: PHP MySQL CakePHP jQUery Apache nginx Lighttpd HTML5 CSS3 JavaScript VPS CentOs Ubuntu MySQL MariaDB RWD SEO Google Maps OOP GIT PSD [login to view URL] Bootstrap Foundation Singularity Sass Jade CMS Wordpress
$20 USD/hr
49 nhận xét
  • 96%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 98%Đúng hạn
  • 50%Tỉ lệ thuê lại


Các nhận xét gần đây

Trải nghiệm


Mar 2011

Self employed independent designer and developer

Freelance Software Designer & Developer

Dec 2003 - Feb 2011 (7 years)

Working as freelance programmer for clients around the world.

Web Developer + DTP

Nov 2002 - Nov 2003 (1 year)

Giáo dục

Master of Science in field of Mechanical Engineering

1997 - 2002 (5 years)

technician programmer

1995 - 1997 (2 years)

Bằng Cấp

PCE MSP (2011)


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