Lachezar Mihaylov

I'm Lachezar Mihaylov

Professional web developer and consultant

Download Resume

Hello! I'm Lachezar Mihaylov. Professional developer who can deeply analyze business problems, research for the best possible solution and having excellent skills for designing and implementing it. Who can also optimize and/or upgrade the solution later if necessary. Very good understanding of the business layer for a specific application. Consistently learning modern technologies which can be implemented in new or existing systems.

Professional Skills

Client side technologies

HTML 4/5, XHTML 1.0 Excellent knowledge
CSS 2/3 Excellent knowledge
XML/JSON Excellent knowledge
JavaScript (Native) Excellent knowledge
ActionScript 2.0/3.0 Excellent knowledge

Server side technologies

PHP 5/7 Excellent knowledge
RESTful API Excellent understanding
Node.js Good knowledge
Python 3 Good knowledge

PHP frameworks

Yii 1.*/2 Excellent knowledge
CodeIgniter Excellent knowledge
Slim 2/3 Good knowledge
Laravel Basic knowledge

JavaScript libraries

jQuery Excellent knowledge
jQuery UI Excellent knowledge
Underscore, Mustache, Modernizr Good knowledge
Grunt Excellent knowledge
AngularJS Good knowledge

Front-end frameworks

Bootstrap Excellent knowledge

Dependency managers

Composer Excellent knowledge
NPM Good knowledge

Design patterns

MVC Excellent understanding
Singleton Excellent understanding
Factory Excellent understanding
Front controller Excellent understanding
Dependency injection Excellent understanding
Registry Excellent understanding

SQL databases

MySQL Excellent knowledge
PostgreSQL Excellent knowledge

NoSQL databases

MongoDB Good knowledge

Version control systems

SVN Excellent knowledge
Git Excellent knowledge

Performance optimize technologies

PHP APC/APCu Excellent knowledge
Memcache Excellent knowledge
Redis Good knowledge

Content Management Systems

WordPress Excellent knowledge


Linux Good knowledge
LAMP / LEMP stacks Good knowledge
NetBeans IDE 8 Excellent knowledge
Adobe Photoshop Excellent knowledge
Adobe Flash Excellent knowledge
MS Windows XP/Vista/7/8/10 Excellent knowledge


Java Basic knowledge
C# Basic knowledge
C / C++ Basic knowledge

Work Experience

01/2018 - Present

LPM Soft

Founder, CEO

10/2017 - 01/2018


R&D Engineer

  • Research & implement new technologies and tools
  • Work with big data in a multi-server environment
  • Participate in implementation of new core features in web applications or server applications
07/2017 - 10/2017


Senior Full-Stack Developer

03/2017 - 06/2017

15tech (15sec LTD)

Co-Founder, CTO

  • Leader of the technical part for the company
  • Communications with clients and choosing the technology stack for every project based on the customers resources
  • Participating in the full development process
10/2016 - 03/2017

Intracol Technologies

Senior Web Developer

  • Development of RESTful web service that aims to be interface for another third-party systems or services
  • Participating in big web project as choosing the technology stack and implementing the fundamental skeleton
06/2014 - 10/2016

ITF Group

Senior PHP developer

  • Architecture design, development and maintenance of web financial application
  • Recruiting web developers for the company IT team
07/2013 - 06/2014


PHP Developer

  • Implementing new features and optimization of existing for high-traffic web applications
  • Getting experience with cache technologies and mechanisms, load-balancing technique and clustering
2006 - 2010


Freelance Web Developer

  • Freelance web developer worked on private projects
  • Developing many full-flash applications


2009 - Present

Bachelor, Electricity and electrical equipment

Technical University of Sofia

2004 - 2009

Secondary school

School for learning foreign languages


Thracian tombs, kings and riches, city Kazanlyk

Thracian tombs, kings and riches, city Kazanlyk

Web application

Used technologies

  • XHTML 1.0 Strict
  • CSS
  • PHP
  • MySQL
  • JavaScript
  • jQuery
  • Flash
  • ActionScript 3.0
  • XML
Chemistry presentation

Chemistry presentation

Presentation template



2nd place

National Competition "Web Design and Development"


5th place

National Competition "Web Design and Development"

My Interests

I like sports, I practice running and I also go to the gym. Sometimes when I have time, I swim.

  • Running
  • Gym
  • Swimming

Contact Me

Feel free to contact me

Loading ...