Lachezar Mihaylov

I'm Lachezar Mihaylov

Professional web developer and consultant

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A 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

JavaScript, ECMAScript 6+, TypeScript Excellent knowledge
HTML 4/5, XHTML 1.0 Excellent knowledge
CSS 2/3 Excellent knowledge
XML/JSON Excellent knowledge

Server side technologies

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

Web frameworks

Laravel 5/6 Excellent knowledge
Lumen Excellent knowledge
Yii 1/2 Excellent knowledge
Sails.js Excellent knowledge
ExpressJS Excellent knowledge
CodeIgniter Good knowledge
Slim 2/3 Excellent knowledge

Front-end frameworks

React Good knowledge
Vue.js 2 Excellent knowledge
AngularJS Excellent knowledge
Bootstrap 3/4 Excellent knowledge

JavaScript libraries

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

Dependency managers

Composer Excellent knowledge
NPM, Yarn Excellent knowledge

SQL databases

MySQL Excellent knowledge
PostgreSQL Excellent knowledge

NoSQL databases

MongoDB Excellent knowledge
Redis Excellent knowledge
ArangoDB Good knowledge

Version control systems

SVN Excellent knowledge
Git Excellent knowledge

Performance optimize technologies

PHP APC/APCu Excellent knowledge
Memcache Excellent knowledge

Content Management Systems

WordPress Excellent knowledge


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


Flash, ActionScript 2/3 Excellent knowledge
Java Basic knowledge
C# Basic knowledge
C/C++ Basic knowledge

Work Experience

Mar 2019 - Present


Senior PHP Developer

Jan 2018 - Apr 2019

LPM Soft

Founder, Freelancer

  • Work on financial platform for a private customer.
  • Develop, extend and maintain new modules and features on the back-end and front-end sides.
  • Create a new full-stack project with the latest JavaScript technologies. Back-end: Node.js, NPM, Redis and Sails.js web framework. Front-end: Vue.js 2, Bootstrap 4 and Sass.
Oct 2017 - Jan 2018


R&D Engineer

  • Research and 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.
Oct 2016 - Oct 2017


Senior Full-Stack Developer

  • Development of RESTful web service that aims to be interface for another third-party systems or services.
  • Participating in a booking platform as senior back-end developer (create, extend and maintain modules).
  • Use the latest PHP major version 7 with Yii 2 web framework and mixed databases approach (MySQL and MongoDB).
Jun 2014 - Oct 2016


Senior PHP developer

  • Architecture design, development and maintenance of web financial application.
  • Recruiting web developers for the company IT team.
Jul 2013 - Jun 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.


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 Hobbies

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

  • Gym
  • Running
  • Swimming

Contact Me

Feel free to contact me

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