PHP, Symfony, Spryker, Drupal CMS, Zend Framework, RabbitMQ, MySql, MongoDB, Solr, Elasticsearch, Memcache, Redis, Docker, Microservices, Nginx, Git
Aktualisiert am 22.01.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.02.2024
Verfügbar zu: 100%
davon vor Ort: 100%
PHP
Symfony
MySQL
Zend Framework
Laravel Framework
Spryker Commerce OS
RESTful APIs
Docker
Git
Git / Gitlab
PostgreSQL
RabbitMQ
Redis
MongoDB
Apache Solr
Drupal CMS
Jenkins
Nginx
Apache
English
Fortgeschritten
German
Grundkenntnisse
Romanian
Muttersprache

Einsatzorte

Deutschland, Österreich, Schweiz

I prefer to work remotely, but I think that face to face meetings are also very important in order to have a successfully collaboration.

möglich

Projekte

5 Monate
2023-06 - 2023-10

Develop new Spryker modules and interfaces

PHP Spryker Developer PHP 8 Spryker Commerce OS Symfony 5 ...
PHP Spryker Developer
  • Develop new Spryker modules and interfaces for a new version of the Dehner online shop.
  • Extend & implement Spryker features & functionalities.
  • Develop APIs endpoints in order to create communication gateways between Spryker online platform and different ERP & SAP systems.
  • Create data importers in order to import & migrate data fetched from different sources.
PHP 8 Spryker Commerce OS Symfony 5 RESTful APIs MariaDB Propel & Doctrine RabbitMQ Redis Elasticsearch Docker Git / Gitlab AWS (ECS/ ECR/ S3) Jira Confluence
KPS
Remote
1 Monat
2023-04 - 2023-04

new B2B e-commerce platform

Spryker consultant (Freelance)
Spryker consultant (Freelance)

  • My role in this project was to help the team make an estimate for a new B2B e-commerce platform. 
  • Therefore, I had to research the features and compatibilities of the Spryker framework in order to find the best and optimal solutions for the project implementation according to project requirements.

Conet ISB
Remote
1 Jahr 11 Monate
2021-02 - 2022-12

Fullstack development of a tracking system

Senior Full Stack Developer/Architect PHP 7.4 Nginx Docker ...
Senior Full Stack Developer/Architect
  • Redesign the database structure & migrate the data from the old Oracle database into the new structure
  • Conception and development of a new version of a project that is used by internal employees as a tracking system for different other projects (Backend & Frontend development)
PHP 7.4 Nginx Docker Docker-Compose Symfony 5 Oracle Restful API OpenAPI (Swagger) Artifactory Git Bitbucket Codeception
Federal Office for Migration and Refugees - BAMF
Nürnberg/ Berlin
10 Monate
2021-10 - 2022-07

data importers from CSV files

Spryker & Backend Engineer PHP7 Spryker Commerce OS Symfony 5 ...
Spryker & Backend Engineer
  • fixing the customer's data inconsistency of the Spryker shop platform; 
  • fixing data importers from CSV files 
  • fixing the communication between different ERP, SAP and PIM systems and Spryker platform
  • Migrate Spryker data into a new database structure  
PHP7 Spryker Commerce OS Symfony 5 RESTful APIs PostgreSQL RabbitMQ Redis Kubernetes CircleCI Docker Git / Gitlab Codeception AWS (ECS ECR S3)
Kollex GmbH
1 Jahr
2020-11 - 2021-10

PHP Backend für Medical service provider

Senior Software Developer/ Architect PHP 7.4 Docker MySQL ...
Senior Software Developer/ Architect
  • Based on the requirements provided by the project manager I had to design the database structure, to build the project architecture and to develop the backend system used by the company to extend and upgrade their online shop for medical books and digital medical products
PHP 7.4 Docker MySQL Symfony 5 RESTful API Open API Bitbucket Codeception
Thieme & Frohberg GmbH
Berlin
2 Monate
2020-09 - 2020-10

Shirtracer

Senior Software Developer PHP7.4 Symfony 4/5 MySQL ...
Senior Software Developer
  • Helping the CTO to write documentation, specifications, and create Mock-ups and tickets based on the requirements provided by clients.
  • Improving the Git/Jira working workflows
  • Design and develop new features
PHP7.4 Symfony 4/5 MySQL Doctrine Elasticsearch RabbitMQ PHPUnit Docker RESTful APIs Nginx OpenResty Ceph storage
Creatissimo
Berlin
1 Jahr
2019-09 - 2020-08

different development processes

Senior Backend Engineer PHP7 Spryker Commerce OS Symfony 4 ...
Senior Backend Engineer
Working as a freelancer for this company, I was involved in different development processes:
  • understand the business and take over the back-end system of the E-commerce platform, developed by another agency, based on Spryker Commerce OS;
  • helping the team to create development, staging, and production environments;
  • develop and improve CI processes.
  • improving the performance of the shop;
  • design the architecture and develop new features inside of Spryker shop platform;
  • develop data importers from CSV files
  • develop communication between different ERP, SAP and PIM systems and Srpyker platform
PHP7 Spryker Commerce OS Symfony 4 RESTful APIs PostgreSQL RabbitMQ Redis Kubernetes CircleCI Docker Git / Gitlab Codeception AWS (ECS; ECR; S3)
Kollex GmbH
Berlin
4 Monate
2019-05 - 2019-08

Backend Development

Senior Backend Developer PHP7 Laravel framework RESTful APIs ...
Senior Backend Developer

Having a limited period contract (3 months + extension) with this company, I was involved within the team to create the architecture based on micro-services and to improve the performance of their internal back-office system, used by internal employees and by sales agents.

PHP7 Laravel framework RESTful APIs MySQL Kubernetes Docker Git / Gitlab Codeception
Allmyhomes GmbH
Berlin
2 Jahre 1 Monat
2017-04 - 2019-04

Full Stack development

Seniort Full Stack developer PHP7 Drupal 7 / 8 CMS Symfony 3 ...
Seniort Full Stack developer
  • As a Full Stack Developer my responsibilities were to develop new features and to improve the performance of the company's E-Commerce core platform, used to build multiple online shops.
  • I was also responsible to migrate and to develop new custom modules and features for Drupal 7 / 8 CMS, used to build the website's configuration and content.
  • I was also involved in the building process of a new architecture based on microservices.
PHP7 Drupal 7 / 8 CMS Symfony 3 Symfony MicroKernel Docker Drupal CMS Javascript (ECMAScript 6) Redis Java Spring Framework NodeJs Nginx Apache Gìt Jenkins CI AWS
Mytoys Group
Berlin
3 Jahre 1 Monat
2013-10 - 2016-10

Research & Development

Senior Web Developer Symphony framework Silex RabbitMQ ...
Senior Web Developer
  • Being part of the Research & Development team, I was involved in the researching process and implementation of the best technologies and solutions in order to match the project requirements.
  • Together with a team of 10 - 12 developers, I worked and developed the back-end part of a multi-shop E-commerce system based on micro-services, using Symphony framework, Silex, RabbitMQ, MySql, MongoDb, Solr, Memcache, Redis, Vagrant & Puppet, Docker, Kubernetes, Swarm, Nginx, Git, Jenkins and PhpUnit.
Symphony framework Silex RabbitMQ MySql MongoDb Solr Memcache Redis Vagrant & Puppet Docker Kubernetes Swarm Nginx Git Jenkins PhpUnit
Tyre24 GmbH/ Saitow AG
Berlin
1 Jahr 5 Monate
2012-05 - 2013-09

PHP Development

Senior PHP Developer PHP REST API Solr ...
Senior PHP Developer
  • It was my first job in Berlin where I got in touch with people with diverse backgrounds and nationalities.
  • I worked together with a team of 6 developers in the development process of web-based projects such as local.groupon.de and REST APIs using Zend Framework as main development architecture, Apache Solr open-source as a bridge between API and web interface, MySQL as storage database, PhpUnit, Jenkins, Html, Javascript (jQuery, DOM based scripting), XML, CSS, Ajax, Memcached, Git, SVN.
PhpStorm
PHP REST API Solr Mysql PhpUnit Jenkins Html Javascript Ajax Memcached SVN
Groupon GmbH
Berlin
5 Jahre 3 Monate
2007-02 - 2012-04

Web Development

Senior Web Developer / Technical lead
Senior Web Developer / Technical lead
  • As a technical lead and senior web developer, I gain knowledge of technical specifications, leadership, team building, work-flow development and time management.
  • I also was involved in the evaluation and planning process of the new features for the project myjob.ro, using Scrum Agile Management methodology as work-flow.
  • Together with a team of 3 - 6 developers, we developed new models for the web application using PHP as the main programming language, Oracle and Mysql as storage databases, Apache Solr to achieve good timing results on filtering and search engines,  MongoDB for manipulation of the large volume of information, Html, CSS, Javascript (jQuery, DOM-based scripting), Ajax, XML, Smarty, Caching systems (Memcached, disk cache, SQL cache), Source Control Management (SVN, Mercurial).
  • I think I had a significant contribution to: 
    • Implementing SEO best practices 
    • Design and develop core components
    • Design databases architecture 
    • Improving the website speed.
    • Design and develop the platform's API and Web services(SOAP, REST) 
    • Developing Facebook applications, Facebook Connect, using Php SDK, Javascript SDK, FQL, and Open Graph Protocol.
    • Test-Driven Development and Unit testing using PhpUnit and Selenium 
    • Developing WordPress blogs 
    • Implementing recurring payments systems (Paypal, credit card payments, SMS payment)
  • Working on this project, along with the entire development team we had to rewrite the entire application code, trying to use the best technologies. After this process, the greatest achievement was that the number of unique visitors had increased by more than 50%, and also the web site revenues had increased together with the improved services and with the growth of the number of visitors.
Netbridge Services
Bucharest
7 Monate
2006-07 - 2007-01

Development

Founder & Web Developer
Founder & Web Developer
  • I founded the company, and I developed a few web portals, along with a team of 4 developers for several clients from France and USA.
  • I used PHP, MySQL, Html, Javascript, Css, Joomla CMS for development of web portals and also Typo3 to develop some presentation websites.
  • I worked on various programming tasks in partnership with other freelancers, implementing SEO best practices to improve both search engine rankings for different websites and database-generated content pages.
on request
Bucharest
4 Monate
2006-03 - 2006-06

Web Development

Web Developer PHP MySQL Javascript ...
Web Developer

I designed and developed a web application for the management of an online shop [URL on request]

PHP MySQL Javascript Ajax HTML CSS DHTML SEO Smarty Memcache CVS SVN
Elsaco Computers
Ia?i
1 Jahr 5 Monate
2004-10 - 2006-02

Web Development

Web Developer PHP MySQL JavaScript ...
Web Developer
  • I worked on various community websites, gaming websites and football club websites
  • Also, I organized the project's structure by setting up the MVC with commonly used libraries and core modules, I have designed and developed some interfaces & abstract classes for multiple application functionalities to be implemented by the other PHP team developers.
PHP MySQL JavaScript Ajax HTML CSS DHTML SEO Smarty Memcache SVN
Newflavorstudio
Ia?i
5 Monate
2004-06 - 2004-10

PHP Development

PHP Developer PHP MySQL JavaScript ...
PHP Developer

Being a contract based job, I developed a community website.

PHP MySQL JavaScript Ajax HTML CSS
Softwise
Bucharest
1 Jahr
2000-10 - 2001-09

Operations Support

IT Operations Support Analyst
IT Operations Support Analyst

Providing technical support to customers, generating invoices and collecting payments  in a company that was providing and selling internet services, software, and hardware components

Ice Computers
Boto?ani

Aus- und Weiterbildung

4 Jahre 10 Monate
2001-10 - 2006-07

Study - Automatic and Control Computer Engineering

Bachelor, University Gheorghe Asachi, Ia?i
Bachelor
University Gheorghe Asachi, Ia?i

In the university, I studied: the analysis and synthesis systems, control engineering, robots micro-controllers and communications, artificial intelligence, analysis, and synthesis of digital devices, special mathematics, electronic circuits, databases, micro-programming, data structures, and algorithms, platform-independent programming.  

I got my bachelor's degree diploma having as a final theme "on request" . 

3 Jahre 11 Monate
1996-09 - 2000-07

High School Diploma

National College Mihai Eminescu, Boto?ani
National College Mihai Eminescu, Boto?ani

I studied Mathematics/Informatics Profile and I have got professional certified: Programmer Analyst  

Position

In the last 5 years, I?ve been researching, looking and implementing the best technologies and solutions in order to match the projects requirements. Together with a team of developers, we have been working and developing the backend part of several E-commerce systems using PHP7, Symfony2/4 framework, Microkernel, Laravel, Drupa 7/8 CMS, RabbitMQ, MySql, MongoDb, Solr, Memcache, Redis, Docker, Microservices, RESTful APIs,Nginx, Git, Jenkins and PhpUnit/Codeception to implement and to monitor the project state using unit and functional tests.

Kompetenzen

Top-Skills

PHP Symfony MySQL Zend Framework Laravel Framework Spryker Commerce OS RESTful APIs Docker Git Git / Gitlab PostgreSQL RabbitMQ Redis MongoDB Apache Solr Drupal CMS Jenkins Nginx Apache

Produkte / Standards / Erfahrungen / Methoden

PHPUnit
Codeception
ORACLE
OpenAPI (Swagger)
RabbitMQ
Redis
AWS
Linux
CSS3
jQuery
CSS

Profile

  • The experience and the knowledge that I have got over the more than 17 years of experience in web software development, define me as flexible, capable of handling multiple tasks, able to work with minimal supervision, and also makes me understand better the deadlines, the importance of the project and time management.
  • I am a team person, and enjoy meeting and working with people with diverse backgrounds. I'm always eager to learn new technologies and procedures, I pay attention to details and I am concerned to improve resource utilization, optimize the development environment, and improve team efficiency.

Betriebssysteme

AWS
Docker
Git / Gitlab
Kubernetes
Open API

Programmiersprachen

Ajax
Codeception
Drupal
Drupal 7/8
HTML
Javascript
Laravel framework
Oracle/SQL
PHP
PHP 7.4
Silex
Spryker
Symfony
Symfony 5
Symfony MicroKernel
HTML5

Datenbanken

MongoDB
MySQL
Oracle
PostgreSQL
Solr
SQL

Datenkommunikation

Artifactory
Bitbucket
Git
Git / Gitlab
OpenAPI
RabbitMQ
RESTful API
RESTful APIs
Scrum
Scrum & Kanban
SVN

Berechnung / Simulation / Versuch / Validierung

Jenkins
PhpStorm

Design / Entwicklung / Konstruktion

Docker
Elastic Search
Micro­services
nginx
REST API
Vagrant & Puppet

Managementerfahrung in Unternehmen

Kanban
Scrum

Vertrauen Sie auf GULP

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

Das GULP Freelancer-Portal

Direktester geht's nicht! Ganz einfach Freelancer finden und direkt Kontakt aufnehmen.