Martin Todorov Lazarov
Sofia, Bulgaria
Phone: +359 896 855 705
E-mail: martin@lazarov.bg
Date of birth: 06.09.1985
Education
| Since September 2007 | New Bulgarian University, Sofia Economics – distance learning Expected date of graduation – July 2011 |
| September 1999 – June 2004 | Professional high-school of mechanical-electricity and electronics, Bourgas Internal combustion engines |
Employment
| June 2011 – now | Bulgarian Innovation Projects, Sofia Systems Architect |
| March 2009 – June 2011 | Emind LTD, Sofia PHP web developer of high level loaded applications (SMS routing and mobile content delivering), optimization of MySQL databases, MongoDB, Memcached and RabbitMQ. Server administrator (CentOS v3/4/5, RedHat, Fedora, Ubuntu) |
| Jan. 2006 – November 2008 | Investor.BG AD, Sofia PHP web developer of high level loaded applications, optimization of MySQL databases, project manager of www.rss.bg |
| June 2005 – December 2005 | Bank High Sys Ltd, Sofia PHP developer of E-municipality web based private systems |
| June 2004 – September 2004 | CityNet Ltd, Burgas Network integration and maintenance |
Experience
| Languages | English(working level), German(basic) |
| Operating systems | Linux – Slackware, CentOS, Ubuntu, Fedora, Redhat, Debian, Suse High availability system architectures using: - Apache/Lighttpd/Nginx - Netfiltering/iptables - MySQL Clusters - Percona Clusters - MongoDB/GridFS Clusters - RabbitMQ Clusters - Gearman - Haproxy - NodeJS - Supervisor - DNS - PHP-FPM - MySQL Proxy - KeepAlive Other: - CentOS spec files - GitLab - Remote Monitoring - OpenVPN - Postfix - FFmpeg - ntpd - dhcpd - tftpf Windows – I have experience with all major version of windows. |
| Hardware | System assembly, maintenance and debugging. Networking and network support (Cisco CCNA Certificate), Juniper, Allied Telesis |
Programing experience
| PHP | During the last seven years I have been involved in the development of web projects using PHP. I have created more than 50+ projects using PHP. |
| (X)HTML, JavaScript, CSS | A major part of web development is to maintain applications that involve a significant part of front-end scripting. |
| Perl, bash | Used on a regular basis by me mostly for scripting for the purposes of maintenance, backup, analysis and reports. |
| SQL, noSQL | - installation - maintenance high available databases (DB Clusters) - troubleshooting - optimization of queries and database structures - 10y+ experience with MySQL, also MariaDB, PerconaDB, PostgreSQL - 3y+ experience with non-relational databases (MongoDB, Redis, Memcached, MemcacheDB) |
Projects
2011 – CiMark – Social bookmarking system
2011 – avtocasti.com – Online shop for auto parts
2011 – pulse-database.com – Database for “Center for support of people experienced violence”
2010 – ads.kliuki.bg – Custom ads system
2010 – idna-converter.com – Online internationalized domain name converter
2010 – translators-heaven.com – Translators social network
2010 – Hyper Cache Extended – WordPress cache plugin
2010 – getrealurl.com – Convert short URL’s to real one
2010 – bgdirectory.net – bulgarian dofollow directory
2010 – Social Media Press Release (SMPR) tool for Apeiron Communication
2010 – FaceIt – tool for batch face detection from scanned application documents and manipulating recognized photos.
2010 – wms-tools.com – Webmaster&SEO tools
2010 – artus-vet.com – Veterinary clinic Artus
2010 – melnikhotels.com – Hotel “Bolyarka”
2009 – unixtime-converter.com – Online unixtime conversion tool
2009 – loptix.com – free links/traffic sharing system
2009 – obqvi.mobi – free offers management system
2009 – free-sitemap-generator.net – Free Unlimited Sitemap Generator tool for webmasters (with Perl robots for fast crawling)
2009 – slnks.com – Convert long URL to short one
2009 – get-ads.com – advertising exchange service and banner system (optimized for high loads)
2008 – alfarss.info – advanced rss news aggregator service optimized for high availability towards rapid visitor growth
2008 – mkfun.com – search engine for files found on Internet with assistance of several own written smart robots
2008 – Web hosting server for various projects (Slackware,Apache,PHP,MySQL)
2008 – Banner ads system for www.start.bg (ads.start.bg)
2008 – Redesign of start.bg and implementing new self made design engine
2008 – Mirror server and php/xml synchronization scripts for notrial.info downloadable files
2007 – Implementation of billing system with CakePHP for mommyandme.com
2007 – Relative keywords Ad system (dumi.ibg.bg) – now used by dir.bg
2007 – FTP server with web based users control interface for IDO Print (Slackware,ProFTPd,PHP,MySQL).
2007 – FireFox extension for controlling banners ads (specially for OpenAds)
2007 – FireFox extension for extracting hidden html/meta info in start.bg
2007 – Separate upload server for snimka.bg to take high level upload traffic and to convert/resize uploaded
pictures (upload.snimka.bg)
2006 – start.bg – new optimized admin panel for editors and admins
2006 – transbg.net – international transport, spedition and logistics web based system
2006 – bibi-bg.com
2006 – nebesen-drakon.com
2006 – notrial.info – full rewrite and redesign
2006 – gol.bg – rewrite from scratch not to use cache. Database redesign and optimization
2006 – forum.gol.bg – self made forum engine with PHP&MySQL
2006 – valentinaw.at – personal web site with paintings gallery
2005 – Private municipal Web server in Svoge (Slackware,PHP,MySQL,Apache,Raid 3)
2005 – Two PHP modules (Acts and Licenses) for existing E-municipality web based system for Bank High Sys
2005 – HOSIKS – web hosting system for selling hosting and domain names
2004 – Movie catalog for watching online video for local ISP (PHP,MySQL and FFmpeg)
2004 – dvigateli.info – internal combustion engines fan site
Hobbies and Interests
Hobbies: Hiking and travel
Interests: Programming languages, Internet security, web-server optimization,
database optimization, Software and Networks Architecture, High Availability, PHP source optimization.
