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Zhenya – PHP, Symfony, PostgreSQL, experts in Lemon.io

Zhenya

From Bulgaria (GMT+3)

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Back-end Web DeveloperSenior
Hire developer
16 years of commercial experience
Healthcare
Manufacturing
Marketing
Project management
Retail
ERP
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Zhenya – PHP, Symfony, PostgreSQL

Zhenya, a senior Back-end Developer, brings valuable CTO and Tech Lead expertise to the table. She has an in-depth understanding of PHP and Symfony, as well as some experience in system administration. Over her 10+ years in the field, Zhenya has contributed to diverse projects such as an ERP system, an agile digital marketing solution in healthcare, and a website-building application. Her proactive and open approach reflects a passion for embracing new technologies, making her a great addition to any team!

Main technologies
PHP
10 years
Symfony
5 years
Additional skills
PostgreSQL
Nginx
Angular
MySQL
JavaScript
AJAX
MVC
Socket.io
Laravel
ElasticSearch
OpenAI
Ready to start
ASAP
Direct hire
Potentially possible

Experience Highlights

Senior Back-end Developer
Dec 2021 - Sep 20231 year 8 months
Project Overview

Order management app for pharmacies.

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Responsibilities:
  • Developed new interfaces and established connections to API endpoints
  • Integrated the system with various providers such as Graylog, Outlook, OpenAI, Opayo, etc., for seamless functionality.
Project Tech stack:
Angular
Laravel
ElasticSearch
MySQL
OpenAI
Lead Back-end Developer/CTO
Jul 2018 - Nov 20213 years 3 months
Project Overview

ERP for manufacturing enterprises. There are about 20 customers, 6 of them big companies with more than 150 employees and 50 active users.

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Responsibilities:
  • Designed and developed the system architecture;
  • Oversaw and executed business logic implementation;
  • Implemented REST APIs for system functionalities;
  • Conducted data modeling;
  • Supervised and led a team of 5 developers;
  • Integrated the system with multiple external providers for seamless functionality.
Project Tech stack:
PHP7.x + Symfony
MySQL
Angular9
Socket.io
Tech Lead
May 2016 - Aug 20193 years 3 months
Project Overview

Fully functional website builder.

Skeleton
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Responsibilities:
  • Designed software systems' architecture;
  • Incorporated third-party services into the system;
  • Addressed bugs and conducted software testing;
  • Oversaw the implementation of business logic, back-end functionality, and database components.
Project Tech stack:
PHP
Symfony
jQuery
MySQL
Twig
Tech Lead
Jul 2014 - Jan 20172 years 6 months
Project Overview

Web and mobile-based agile solution for digital marketing in the healthcare and pharmaceutical industries.

Skeleton
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Responsibilities:
  • Designed the software architecture;
  • Created new features;
  • Oversaw the implementation of business logic, back-end processes, and database operations.
Project Tech stack:
PHP
Symfony
jQuery
MySQL

Education

2015
Distributed systems and mobile technologies
M. Sc.

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