Alexandr Dychka available

Alexandr Dychka

PHP/Symfony developer (middle)

available
Profileimage by Alexandr Dychka PHP/Symfony developer (middle) from Kyiv
  • 02002 Kyiv Freelancer in
  • Graduation: not provided
  • Hourly-/Daily rates: 15 €/hour 120 €/day
    Or 2400€ / month
  • Languages: English (Full Professional) | Russian (Native or Bilingual)
  • Last update: 07.06.2019
KEYWORDS
PROFILE PICTURE
Profileimage by Alexandr Dychka PHP/Symfony developer (middle) from Kyiv
ATTACHMENTS
CV PHP/Symfony developer - Alexandr Dychka
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CV PHP/Symfony developer - Alexandr Dychka
The download of this file requires a paid membership.
SKILLS
php experience: 3+ years (symfony: 1 year, laravel: 2+ years); 
English: upper-intermediate; 
Bachelor's diploma in Software Engineering

Stack of technologies: 
Languages ??/ Frameworks: PHP / Symfony / Laravel, Golang; 
Database (s): MySQL, MongoDB; 
ORM (s): Doctrine, Eloquent; 
Key-value storage (s): Redis, Memcached; 
Webserver (s): Nginx, Apache
Api: REST, SOAP, gRPC;
Queue (s): RabbitMQ, Gearman;
Search engine (s): Elasticsearch;
Debug / Profiling: Xdebug, Xhprof; 
VCS: Git, Mercurial; 
Other: Composer, Javascript, Linux, AWS

Right now I'm only available for a remote type of work, but please check out this list of pros why you might consider me on this position:

middle developer for costs lower than junior one within office;
- have already remotely worked with American client (naturefootage.com, American video bank company);
- write clear and supportable code, cover it with unit / functional tests;
- can share my code (with symfony and laravel projects);
- can do a test task to prove my knowledge;
- proficient in spoken and written English;
- can be fully available during your working hours (to communicate via any messages by text or voice);
- no additional costs of maintaining working facilities (computers, cookies, etc.);
- no need to conclude a contract of employment;
- can work on "pay as you go" manner - so I will get paid for done tasks.

Thank you for reading up to here.

Kind regards,
Alexandr
REFERENCES
Middle PHP developer
10.2017 - 06.2018 (9 months)
Superbody Inc (startup in healthcare industry, targeted at US market)
Responsibilities / Results:
- implemented nearly half of all the rest api endpoints;
- increased search performance by 3 times (mostly because of using elasticsearch and moving out of some jobs to process asynchronously);
- covered most part of the code with unit and functional tests.
Technologies: php, mysql, symfony 3, doctrine, elasticsearch, rabbitmq, phpunit. ???????

Middle PHP developer 
03.2017 - 09.2017 (7 months)
Bold Endeavors (provides video management solutions)
Responsibilities / Results:
- finished development and launched new transcoding solution;
maintenance and refactoring of old code base;
- improved speed loading up to 30% (includes old code and mysql queries optimization).
Technologies: php, codeigniter, mysql, memcached, aws.

Freelance PHP Developer
09.2015 - 02.2017 (1 year 6 months)
Responsibilities / Results:
- developed and launched ecommerce site (www.lookperfect.in.ua), written on laravel 4.2;
- increased site speed loading by 50% +, added http caching (as result - hitted 90% + rate with google speed tool);
- implemented site refactoring and upgrading laravel to version 5.5 (including major changes like moving data access layer to repositories, proxying repositories to allow caching, adding caching (on db requests, views) with redis, adding tasks async processing (eg sending emails on new order, registration), etc.).
Technologies: php, mysql, laravel (versions 4.2 and 5.3-5.5), eloquent, redis.
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