Lachezar Mihaylov
Hello

I'm Lachezar Mihaylov

Professional full-stack web developer

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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

HTML 4/5, XHTML Excellent knowledge
JavaScript, TypeScript Excellent knowledge
CSS 2/3 Excellent knowledge
XML/JSON Excellent knowledge

Server-side technologies

PHP 5/7/8 Excellent knowledge
Node.js Excellent knowledge
Python 3 Good knowledge
Bun Basic knowledge

Back-end frameworks

Laravel/Lumen Excellent knowledge
Yii 1/2 Excellent knowledge
Express.js Excellent knowledge
Sails.js Excellent knowledge

Front-end frameworks and libraries

React/Redux Excellent knowledge
Vue.js 2 Excellent knowledge
Angular Good knowledge
jQuery/jQuery UI Excellent knowledge

Relational databases, SQL

MySQL Excellent knowledge
PostgreSQL Excellent knowledge

Non-relational databases, NoSQL

MongoDB Excellent knowledge
Redis Excellent knowledge
ArangoDB Good knowledge

Cloud platforms

Google Firebase Good knowledge

Utility software

Linux Excellent knowledge
macOS Excellent knowledge
WebStorm/PhpStorm Excellent knowledge

Miscellaneous

Docker Excellent knowledge
RESTful API Excellent knowledge
GraphQL Good knowledge
Bootstrap 3/4 Excellent knowledge
Git, SVN Excellent knowledge
WordPress Excellent knowledge

Work Experience

Self-employed

Senior Full-Stack Freelancer

  • Creating a few websites on the cutting-edge front-end technologies like React 18 and Next.js 13
  • Improving myself as stronging my knowledge and researching the latest versions of my primary technologies stack - JavaScript, React 19 preview features, Next.js, Node.js, PHP 8.x, Laravel, Bun (only a main look)
  • Taking a little air before my new work challenge

Skills: JavaScript • React • Next.js • Node.js • PHP • Laravel • React Native

Aug 2020 - Oct 2023

BESTYS

Senior Full-Stack & Mobile Developer

  • Building a complex solution managing customers and invoices alongside with REST API service, front-end web application and mobile hybrid codebase on React Native
  • Expanding and maintaining an existing mobile application that provides a converting files service. Implementing all kinds in-app purchases and discounts
  • Creating an embeddable standalone website library that acts as global JavaScript object holding any methods which initialize various widgets for handling documents and images like converting, compressing and organizing them

Skills: PHP • Laravel • Node.js • Express.js • MySQL • MongoDB • JavaScript • React • Redux • React Native • Next.js • Docker • Bitbucket pipelines • Google Firebase

Mar 2019 - Apr 2020

TechHuddle

Senior PHP Developer

  • Participating as on-demand developer in a flights web application visualizing airports, air traffic and areas
  • Working as a team leader on a large betting platform that collecting and aggregating bets and data from many providers

Skills: PHP • Laravel • Laravel Lumen • REST APIs • MySQL • JavaScript • React.js • Git

Oct 2017 - Mar 2019

LPM Soft

Founder, Senior Full-Stack Freelancer and Consultant

  • Working on a huge financial platform for a private customer
  • Developing, extending and maintaining new modules and features on the back-end and front-end sides using the cutting-edge technologies stack
  • Creating a full-stack project with the latest JavaScript technologies. Back-end stack: Node.js, Redis and Sails.js. Front-end stack: Vue.js 2, Bootstrap 4 and Sass
  • Building few small websites and projects on WordPress

Skills: JavaScript ES6+ • Node.js • Express.js • Sails.js • Vue.js • PHP • MySQL • Bootstrap • SASS • WordPress

Oct 2016 - Oct 2017

BULPROS

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 full-stack developer (create, extend and maintain modules)
  • Using the latest PHP major version 7 with Yii 2 web framework and mixed databases approach (MySQL and MongoDB)

Skills: PHP 7 • Yii 2 • MySQL • MongoDB • JavaScript • AngularJS • Git

Jun 2014 - Oct 2016

ITF Group JSC

Senior PHP developer

  • Architecture design, development and maintenance of web financial application
  • Developing special financial modules depending on business needs
  • Recruiting web developers and company IT team growing

Skills: PHP • Yii • MySQL • JavaScript • jQuery • CSS • Git

Jul 2013 - Jun 2014

NetInfo

PHP Developer

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

Skills: PHP • CodeIgniter • PostgreSQL • JavaScript • jQuery • Memcache • XML • SVN

Education

2009 - Present

Bachelor, Electricity and electrical equipment

Technical University of Sofia

2004 - 2009

Secondary school

School for learning foreign languages

Awards

2008

2nd place

National Competition "Web Design and Development"

2007

5th place

National Competition "Web Design and Development"

My Hobbies

I like sports, practicing weights training and HIIT workouts. Sometimes when I have much time, CrossFit.

  • Gym
  • Running

Contact Me

Feel free to contact me

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