Contacts:
Summary:
A
highly-skilled software developer with a 6
years
experience in software development on a web platform (mostly with
PHP, and some with Java).
Have good knowledge and experience of
building complex systems from scratch. I like to design clear and
flexible architecture with use of modern tech stack. Mostly I use DDD
and Hexagonal architecture while working on my projects, and
sometimes microservices.
Have
experience in leading small dev teams in an office or remotely.
Positions which suits me the most are: Senior
PHP Developer, Team lead, CTO.
Experience:
03/2017
– now: Smart-Q DE (web based software in medicine sector)
Senior
PHP Developer, Web development. Work in office.
-
Developing
projects using Zend Framework 3 and Symfony
3.
Have used DDD and Hexagonal architecture approach to design an
architecture (SOLID, Clean code, etc).
-
Developing
front-end with use of bootstrap, js, jquery and jQuery ui for admin
back-end. Work in collaboration with front-end and mobile devs.
-
Work
with databases (MySQL), work with project deploy and env
configuration on Linux servers.
-
Have
been made several push commits to open source GitHub repos during
the work (mobile push notification library).
05/2015
— 01/2017: Panel100.com (advertising aggregation) /
Mjutools.com
(advertising control tools)
Senior
PHP Developer, Web development. Work remotely from home.
-
Developing
projects with ZF2 + Doctrine2 (using services like cache, queues,
and background jobs).
-
Use
DDD methodology and Hexagonal architecture to design app
architecture.
-
Use
MySQL, PostgreSQL, Memcached, Redis, Gearman, RabbitMQ
-
Work
with Mercurial, deployment with Jenkins and work with Linux on a
server.
-
Use
vendors from Github. Use VCS Mercurial with host on Bitbucket.
-
Use
Basecamp and Slack for collaboration with a team.
05/2012
– 05/2015 RAZLET.RU (Sale of air tickets company)
Started
as Middle PHP Developer for 1 year.
Then Senior PHP Developer /
Team Lead, Web development. Work in the office.
-
Worked
with old ticket sale website and back-end system.
-
Developed
new back-end system with Memcached, multi-threading and other
technologies, using patterns, OOP, UML, and Kohana framework.
-
Worked
in command with 5 developers using Git and Redmine.
-
Made
refactoring with own and other developers code.
-
Worked
with others company projects (on-line shop of child cloth, theater
tickets shop, etc.) like a developer or like project manager (2-3
programmers subordinate).
-
Applied
new technologies in working process:
git, frameworks, Redmine.
-
Developed
an interface to design scene for theater tickets, sale system
project with help of clear JavaScript. For front-end jQuery was
used.
-
Provided
technical interviews for new employees.
-
Developed
document system with ZF2, Doctrine2.
-
Developed
API for some data for general usage inside the company with ZF2 and
Apigility.
-
Participated
in the development of internal accounting system balance with ZF2.
-
Supported
existed projects, like bug fixes and implementing new functionality.
-
Worked
with servers configuration, system administration tasks,
optimization, scaling.
-
Did
rewrite of a big project from Kohana to ZF2 with architecture
improvements.
11/2011
– 05/2012 OOO RIGHTSIDE (MAXIMA Internet Service Provider)
PHP
Developer. Web development (PHP, MySQL).
-
Working
with company website based on Bitrix CMS.
-
Developed
Web applications for monitoring debtors.
-
Developed
a Web list for houses connected to the network.
-
Hosting
management, server administration (Debian, web server, postfix, FTP,
etc).
02/2011
– 11/2011 Device (Computer workshop)
Computer
engineer.
-
Computer
repair, restoration, installation of operating systems, cleaning
from viruses.
Installing and configuring software and
enterprise networks.
-
Web
development. Have created city portal for Divnogorsk on domain
div-portal.ru with use of InstantCMS v1.
Not
an official experience, different projects as self-employed and
freelance:
Developer
/ Co-founder
/ Project manager / Team-lead
-
participated
in TOM project development as a part-time back-end developer for
travelata.ru.
(ZF2, Doctrine 2, PostgreSQL, Redis, Rabbit MQ, Event bus, DDD, Port
Adapter)
-
developing
two Telegram bots with back-end on php7 and ZF3 (in progress).
-
vivalavoice.com
is asmall site to present Vocal School business. Implemented with
ZF2, Doctrine 2, bootstrap and jquery, MySQL.
-
seyferseed.ru
is a web blog, based on Wordpress.
-
div-portal.ru
is a website for Divnogorsk city, currently not maintained.
-
Currently
lead a team including 5 devs in a start-up. It’s based on Java +
Spring, Angular 1, microservices in docker, a bit of DDD, html and
css templating engines.
Use Skype for communication and Trello
for tasks. It’s a e-commerce project for hand-made goods with some
awesome features.
Will have shares as a co-founder.
Technical
skills:
Programming
(general)
-
OOP,
Clear code, Refactoring, Design Patterns, DDD, Hexagonal
architecture, Testing. Frameworks or native code.
PHP:
-
Have
strong experience with frameworks like Kohana 3, Zend Framework 2/3,
Symfony 2/3, Laravel 5.
-
Can
start in two weeks with almost any PHP framework, like Yii 2,
CodeIgniter 2, etc.
-
Can
use PHPUnit for testing (Behat, Atoum in theory).
Java:
-
View
and Templates: JSP, JSTL, apache tiles, Thymeleaf, JNDI
-
Spring
Framework 4 + and it’s components
-
Libraries:
log4j, Jackson, JUnit
-
Database:
JPA hibernate,
-
Server
tomcat and spring-boot
-
Experience
with console apps, basic game development with awt and libGDX for
Android.
Javascript:
-
Experience
with native vanilla code and libs like jQuery, jQuery UI, Mootools,
underscore.js.
-
Basics
of Angular.js and Node.js (socket.io, MongoDB, express.js),
Knockout.
-
Can
start in two weeks with front-end or preferably server-side JS
development.
HTML
+ CSS:
-
medium
experience with HTML 5, CSS 3, bootstrap 3,
-
some
experience with LESS and SASS.
Databases
(RDBMS & NoSQL):
MySQL:
-
MySQL,
Percona, MariaDB,
Engines: MyISAM, InnoDB,
-
optimization
with MySQL tuner, percona-toolkit, sysbench, replication,
MySQL-proxy.
PostgreSQL:
-
configuring,
some experience in usage, know how to write big and complex queries
using built-in functionality for CQRS.
-
json,
indexes, functions, upsert
-
have
experience in commercial usage
MongoDB:
-
configuring,
some experience with Doctrine ODM and other ODM libs.
Tools,
approaches and different experience:
-
ORM:
active record (some frameworks native ORMs) and data mapping
(Doctrine2), ODM (libs like Mandango, Doctrine2).
-
Technologies
like XML, SOAP, JSON, AJAX, CURL, SNMP, Cache, Multi-threading
(forks, libs), ORM, ODM, REST, RPC, Event bus, Queue, Search engines
(Lucene, Sphinx).
-
Worked
as a webmaster with CMS InstantCMS, Joomla, LiveStreet. Write some
code for Wordpress, Bitrix.
-
IDE:
PhpStorm, WebStorm, NetBeans, IntelliJ Idea, Eclipse, VisualParadigm
for UML.
-
Version
Control: Git (extensions, Github, Bitbucket), Mercurial.
-
CI:
Jenkins, Apigility with ZF, Composer (installers, packagist, Satis).
-
Cache:
APC, Memcached, Redis.
-
Services:
Gearman, Supervisor, RabbitMQ.
-
Team
collaborations: JIRA, Redmine, Basecamp, Trello, Skype, Slack.
-
Operating
systems: Linux (Debian, Ubuntu): administration, shell scripts.
-
Windows
(XP, 7, 8, 10) and Android – advanced user.
-
System
Administration: Hosting administration on Debian, Ubuntu with
Apache2, Nginx, PHP-FPM, using bash scripts.
-
Some
experience with Docker and Vagrant.
-
and
also can install and configure all the tools and services required
for deploy and work process.
Other
languages basics:
(mostly
from the University, able to write some code, read and understand)
-
Languages
basics: C++, C#, ASP.NET, Python, Ruby, Bash, Assembler, Prolog
Education:
2005
– 2010 I.I. Mechnikov National Odessa University, Ukraine
Bachelor
and Specialist diploma in Computer science.
Specialist
of computer systems and networks.
Languages:
-
Russian
is a native language, fluent.
-
Ukrainian
is advanced.
-
English
– reading, writing, listening, conversational (intermediate +).
-
German
– basics.
Self-development:
I'm
always learn something new, read some technical books or watch video
courses.
And read a lot of documentations and manuals during a
work.
You can see some list of completed courses and read books
at by blog
(it's written in Russian, so please use a
translator):
http://seyferseed.ru/life/projdennye-kursy-i-prochitannye-knigi.html
Open
source:
Had
contributed to framework modules and open source libraries,
documentations. Maintain some of them.
I always report bugs,
create issues for open-source libs and software which I'm using in
order to make them better.
On
GitHub since 2012, Oleg Abrazhaev is a developer with 77
public repositories.
Languages:
PHP (60%), Java (21%), JavaScript (10%), HTML (7%)