Website Support Services

adding & editing pages, news & more!

Android App Customization

spyware removal & more!

Security Audit

vulnerability fixing: XSS, CSRF/XSRF & more!

Website & web application testing

bug hunting, fuzzing & more!

Password Recovery

from sites and installed software (legally!)

Custom CMS Development

manage and update the content efficiently!

Website Development

corporate websites, applications, services & APIs

IT-Consulting

audit & technical consulting services

Digital forensics

data recovery, investigation, legal evidence & more!

Web Scaping Development

grab information from external web resources

Page Load Time Optimization

code minification, image optimization & more!

Web Malware Removal

backdoor & any malicious code removal

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Alexander Nordelius

professional web developer

Web Applications

  • NAPPSAPI-Centric web application (A1 toolkit) for web developers, SEO & HTML/CSS experts, testers, analytics & auditors. Currently ~50 tools available. Very large, useful & highly prioritized project. Made with: PHP, MySQL, Fat-Free Framework, cURL, Flash, Canvas, JavaScript, jQuery, AJAX, CSS3, HTML5, Ruby, Python, C++, Java.
  • ICS PublisherCRUD web application for managing videos from YouTube, Facebook, Vimeo. Features: AJAX'ed, YouTube & Vimeo live search & video info autocomplete, multi-select with Drag-and-Drop, import/export to Wordpress and much more. The application can be installed on a local web server & on a remote website, the data can be exchanged in both directions. Made with: PHP, MySQL, JavaScript, jQuery, CSS3, HTML5, jQGrid, YouTube API, Vimeo API, LocalStorage, JSONH.
  • Code Pastes — web service that allows its users to upload snippets of text, usually samples of source code, for public viewing. Made with: PHP, Zend Framework, MySQL, JavaScript, jQuery, Sphinx, CSS3, HTML5.
  • MaSca — web application / service that allows to scan various malware (shells, backdoors & other malicious code), vulnerabilities on websites & source code. It uses a static analysis based on generic signatures. Made with: PHP, CSS3, HTML5, JavaScript, jQuery.
  • PHP Debugger — web application for testing & debugging PHP code. Basic features: static code analysis (strict validation), syntax checking, compilation/error checking, tokenizer & code optimizer. Made with: PHP, CSS3, HTML5, JavaScript, jQuery, PHP-Parser.

Scripts

  • NImage — lightweight, but pretty powerful PHP class for image manipulation. Additional features: face detection. A lot of methods, effects & options. Supported formats: JPEG, GIF, PNG, BMP и WEBP. Currently only GD2 is used, but ImageMagick implementation is planned. Made with: PHP, GD2;
  • NWAF — multi-layer web application firewall (WAF/IDS). Detects & blocks: DoS, XSS, SQLi, LFI, RFI, DTA, web security scanners, bots, spam, etc. Made with: PHP, APC.
  • Intrusion Muterintrusion detection system (IDS). Detect suspicious HTTP requests by analysis. Made with: PHP, MySQL;
  • NCache — lightweight PHP class for data caching (Filesystem & APC based). Additional cache systems planned: Memcache(d), WinCache, MySQL и SQLite. Made with: PHP, cURL;

There are a lot of other interesting projects that I'll definitely mention later.

I take part in different projects (including open-source ones) as a contributor (providing fixes/patches), tester/bug-reporter & idea generator (providing meterials & technologies). I have currently 3 accounts on GitHub (2 teams).

Note!
Some of listed web applications & projects are not publicly available.