Gambar profil zhenyayushchenko
Anggota sejak 15 Mei 2018
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Greetings. Web projects and mobile development are my passion. Have a lot of experience(10+ years) in such technologies like PHP, JavaScript, C, Delphi, Python, HTML/CSS and etc.. A lot of projects were developed by me from the scratch(some of them are listed below), web backend+frontend+mobile apps, desktop apps and even windows drivers and DLLs for injection into the third-party processes. Every task needs various technology stack so I'm using for: Web: --- Backend: PHP, Mysql, Redis, Memcached, C (for some performance demanding tasks) or MEAN stack if you need JavaScript exclusively --- Frontend: JQuery/plain JavaScript/HTML/CSS or ReactJS/Redux/CSS/HTML + webpack/npm Mobile Apps: --- Cordova\Ionic or React Native. Native apps should develop native developers Desktop Apps: --- Delphi for windows, C for Unix like systems and windows drivers + ASM for Hijacking If you have a task related to my skills, I'll be glad to help you. Do not hesitate to contact me.
$22 USD/hr
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Software Developer

Feb 2015

Working with: PHP, JS, CSS, HTML, C, Delphi, Python, SQL, Sphinx, Redis System administration: Debian, Nginx, Apache, MySQL Movies and TV tracker - Developed web frontend + backend, chrome extensions - Plugins for third-party apps(Python) - Windows TV tracker app(Delphi) + driver for capturing TV players queries to the filesystem on C - Different mobile apps with Cordova for Android\iOS

Software Developer

Dec 2012 - Dec 2013 (1 year)

Worked with: PHP, JS, CSS, HTML, C, Java, Delphi, Python, SQL System administration: CenOS, Linux, Debian, Nginx, Apache, MySQL Game server development - game website (PHP, JS, CSS, HTML) - built a DDOS protection which handles 70Gbps(front filter, kernel tuning, distributed architecture) - custom C server + Delphi client to balance the gamers - Bug fixes for the Java game server + Python add-ons

Software Developer

Feb 2012

Technology stack: PHP, JS, CSS, HTML, SQL System administration: Windows Server, IIS, MSSQL Fully developed a website for Greenwich, Town in Connecticut and for the Griffith E. Harris Golf Course

Software Developer

Aug 2011 - Jan 2012 (5 months)

Working with: PHP, JS, CSS, HTML, SQL System administration: Debian, Nginx, Apache, MySQL Was developed half of the site and continued the work of the previous programmer

Software Developer

Nov 2007 - Jan 2015 (7 years)

Worked with: PHP, JS, CSS, HTML, C, Delphi, ASM, SQL System administration: Debian, Nginx, Apache, MySQL Freemium ICQ\AIM\Yahoo\MSN\Skype history saver - Developed web frontend + backend - Windows Skype recorder app(Delphi), Skype DLL Hijacking(Delphi + ASM) for calls + messages capturing and saving. - packets sniffer for the ICQ\Yahoo\AIM\MSN messengers on C - mp3 downloader + balancer(Delphi) for storing clients calls

Software Developer

Apr 2004 - Feb 2008 (3 years)

Worked with: PHP, Plain JS, C, Delphi, CSS, HTML, SQL System administration: FreeBSD, Apache, Nginx, MySQL - Web project with ~40k daily visitors developed from the scratch(PHP, JS, HTML, CSS). - Fully developed custom C server for the hits/hosts counting which handled ~10m hits per day


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