Career Profile

Hi! My name is Max Leonov and I am a software developer. I was born in Kryvyi Rih city, Ukraine in 1988.

I enjoy parallel computing, web programming and travels. Cooking is my hobby.

As a professional, I have more than 5 years of successful experience in commercial software development. I have experience in designing and developing high-loaded well-scalable systems and services. I also designed and developed the asynchronous distributed computing systems. Using cloud solutions and technologies like Amazon AWS is an important part of my professional experience. My experience also includes working in a distributed team using agile development methodologies.

PHP is main technology that I use in the development. I have experience working with a variety of frameworks such as Zend, Laravel, Symphony, Phalcon, Silex, Slim. I also have experience in development without any frameworks, in pure PHP.

Always open to new opportunities. Feel free to contact with me.

Experiences

Lead Developer

Sep 2013 - Feb 2016
908 Inc (Ukraine, Thailand, Poland)

Responsibility for the underlying architecture for the software program, as well as for overseeing the work being done by any other software engineers working on the project. Also acts as a mentor for new software developers, as well as for all the members on the development team.

Design and development of REST API for mobile applications with few millions requests per day and about hundred events per second in peak. Debugging and refactoring of legacy code using modern technologies and programming techniques.

Backend Developer

Nov 2012 - Sep 2013
Murka (Ukraine)

Designing and developing high-loaded systems and API for social applications and mobile applications.

Fullstack Web Developer

Mar 2011 - Jan 2013
Gate Studio (Kryvyi Rih)

Development modules and plugins for content management systems like Drupal, Wordpress, php-nuke. Website development for the company's clients.

Fullstack Web Developer

Jan 2011 - Nov 2012
Softproject LLC (Ukraine)

Development of a Web part to an existing system of accounting applications to utilities.

Software Developer

Apr 2010 - Oct 2011
Avangard-SKA LLC (Ukraine)

Design, development, integration and support of software for the needs of public and private companies. Design of highloaded software and hardware systems. Designing communication channels and redundancy.

Projects

Here are some of the projects in which I participated

AWS CloudWatch logs handler
Open source library, handler for Monolog logging library (which is De facto standard for all modern PHP projects) which allows sending log entries to the AWS CloudWatch using Monolog. Currently more then 30K installs reached.
Audiko
Audiko offers a free ringtone maker as well as an opportunity to download ringtones for iPhone and mobile phones of any kind. Already has both iOS/Android applications. With the application Audiko you can:
  • Create personalized ringtones from your phone's library
  • Choose your favorite song snippet and set it as a ringtone
  • Download and install the ringtone for a call from a huge database Audiko
  • Set the standard default ringtones Nokia, Samsung, LG, iPhone, Android
  • Personal Audiko profile with your own, unique melodies
  • Access to thousands of popular new ringtones every day
  • Get perfectly matched collections of themed ringtones
System for recording and processing of utility bills as well as their charge
Web application that provides the ability to view charges utilities and housing options. The database is used with desktop applications. The development and deployment using OpenVZ virtual containers.
Delivery system of accounting and control in compliance with the requests of the city utilities
Flexible system with clear logic to simplify the processing of emergency. Access rights with convenient management interface (ACL), the formation of an interface based on permissions.
Automated workplace for bacteriological laboratory
Automatic results of bacteriological sampling, logging events, multi-user accounting system, generation and printing of reports. Developed with using Delphi7.

Skills & Proficiency

PHP

Laravel

MySQL

Memcahed

Redis

Git

Amazon Web Services (AWS)

Continuous Integration

Javascript & jQuery

HTML & CSS