a Randstad company

PHP, Symfony, Spryker, Drupal CMS, Zend Framework, RabbitMQ, MySql, MongoDB, Solr, Elasticsearch, Memcache, Redis, Docker, Microservices, Nginx, Git

Profil
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
Verfügbar ab
01.12.2022
Aktuell verfügbar - Der Experte steht für neue Projektangebote zur Verfügung.
Verfügbar zu
100%
davon vor Ort
100%
Einsatzorte

PLZ-Gebiete
Länder
Ganz 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.

Remote-Arbeit
Nicht möglich
Art des Profiles
Freiberufler / Selbstständiger
Der Experte ist als Einzelperson freiberuflich oder selbstständig tätig.

1 Jahr 9 Monate

2021-02

heute

Fullstack development of a tracking system

Senior Full Stack Developer/Architect PHP 7.4 Nginx Docker ...
Rolle
Senior Full Stack Developer/Architect
Projektinhalte
  • Database architecture & migration, conception, and development of a new version of an internal platform used by the Federal Office for Migration and Refugees for tracking of their internal and external projects
Kenntnisse
PHP 7.4 Nginx Docker Docker-Compose Symfony 5 Oracle Restful API OpenAPI (Swagger) Artifactory Git Bitbucket Codeception
Kunde
Federal Office for Migration and Refugees - BAMF
Einsatzort
Nürnberg/ Berlin
1 Jahr 10 Monate

2020-10

2022-07

data importers from CSV files

Spryker & Backend Engineer PHP7 Spryker Commerce OS Symfony 5 ...
Rolle
Spryker & Backend Engineer
Projektinhalte
  • 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  
Kenntnisse
PHP7 Spryker Commerce OS Symfony 5 RESTful APIs PostgreSQL RabbitMQ Redis Kubernetes CircleCI Docker Git / Gitlab Codeception AWS (ECS ECR S3)
Kunde
Kollex GmbH
4 Monate

2020-11

2021-02

PHP Backend für Medical service provider

Senior Software Developer/ Architect PHP 7.4 Docker MySQL ...
Rolle
Senior Software Developer/ Architect
Projektinhalte
  • database architecture, conception, and development of a new version for the backend platform used by the company to extend and upgrade their online shop for medical books and digital products
Kenntnisse
PHP 7.4 Docker MySQL Symfony 5 RESTful API Open API Bitbucket Codeception
Kunde
Thieme & Frohberg GmbH
Einsatzort
Berlin
2 Monate

2020-09

2020-10

Shirtracer

Senior Software Developer PHP7.4 Symfony 4/5 MySQL ...
Rolle
Senior Software Developer
Projektinhalte
  • 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
Kenntnisse
PHP7.4 Symfony 4/5 MySQL Doctrine Elasticsearch RabbitMQ PHPUnit Docker RESTful APIs Nginx OpenResty Ceph storage
Kunde
Creatissimo
Einsatzort
Berlin
1 Jahr

2019-09

2020-08

different development processes

Senior Backend Engineer PHP7 Spryker Commerce OS Symfony 4 ...
Rolle
Senior Backend Engineer
Projektinhalte
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
Kenntnisse
PHP7 Spryker Commerce OS Symfony 4 RESTful APIs PostgreSQL RabbitMQ Redis Kubernetes CircleCI Docker Git / Gitlab Codeception AWS (ECS; ECR; S3)
Kunde
Kollex GmbH
Einsatzort
Berlin
4 Monate

2019-05

2019-08

Backend Development

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

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.

Kenntnisse
PHP7 Laravel framework RESTful APIs MySQL Kubernetes Docker Git / Gitlab Codeception
Kunde
Allmyhomes GmbH
Einsatzort
Berlin
2 Jahre 1 Monat

2017-04

2019-04

Full Stack development

Seniort Full Stack developer PHP7 Drupal 7 / 8 CMS Symfony 3 ...
Rolle
Seniort Full Stack developer
Projektinhalte
  • 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.
Kenntnisse
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
Kunde
Mytoys Group
Einsatzort
Berlin
3 Jahre 1 Monat

2013-10

2016-10

Research & Development

Senior Web Developer Symphony framework Silex RabbitMQ ...
Rolle
Senior Web Developer
Projektinhalte
  • 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.
Kenntnisse
Symphony framework Silex RabbitMQ MySql MongoDb Solr Memcache Redis Vagrant & Puppet Docker Kubernetes Swarm Nginx Git Jenkins PhpUnit
Kunde
Tyre24 GmbH/ Saitow AG
Einsatzort
Berlin
1 Jahr 5 Monate

2012-05

2013-09

PHP Development

Senior PHP Developer PHP REST API Solr ...
Rolle
Senior PHP Developer
Projektinhalte
  • 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.
Produkte
PhpStorm
Kenntnisse
PHP REST API Solr Mysql PhpUnit Jenkins Html Javascript Ajax Memcached SVN
Kunde
Groupon GmbH
Einsatzort
Berlin
5 Jahre 3 Monate

2007-02

2012-04

Web Development

Senior Web Developer / Technical lead
Rolle
Senior Web Developer / Technical lead
Projektinhalte
  • 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.
Kunde
Netbridge Services
Einsatzort
Bucharest
7 Monate

2006-07

2007-01

Development

Founder & Web Developer
Rolle
Founder & Web Developer
Projektinhalte
  • 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.
Kunde
on request
Einsatzort
Bucharest
4 Monate

2006-03

2006-06

Web Development

Web Developer PHP MySQL Javascript ...
Rolle
Web Developer
Projektinhalte

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

Kenntnisse
PHP MySQL Javascript Ajax HTML CSS DHTML SEO Smarty Memcache CVS SVN
Kunde
Elsaco Computers
Einsatzort
Ia?i
1 Jahr 5 Monate

2004-10

2006-02

Web Development

Web Developer PHP MySQL JavaScript ...
Rolle
Web Developer
Projektinhalte
  • 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.
Kenntnisse
PHP MySQL JavaScript Ajax HTML CSS DHTML SEO Smarty Memcache SVN
Kunde
Newflavorstudio
Einsatzort
Ia?i
5 Monate

2004-06

2004-10

PHP Development

PHP Developer PHP MySQL JavaScript ...
Rolle
PHP Developer
Projektinhalte

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

Kenntnisse
PHP MySQL JavaScript Ajax HTML CSS
Kunde
Softwise
Einsatzort
Bucharest
1 Jahr

2000-10

2001-09

Operations Support

IT Operations Support Analyst
Rolle
IT Operations Support Analyst
Projektinhalte

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

Kunde
Ice Computers
Einsatzort
Boto?ani

4 Jahre 10 Monate

2001-10

2006-07

Study - Automatic and Control Computer Engineering

Bachelor, University Gheorghe Asachi, Ia?i
Abschluss
Bachelor
Institution, Ort
University Gheorghe Asachi, Ia?i
Schwerpunkt

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
Institution, Ort
National College Mihai Eminescu, Boto?ani
Schwerpunkt

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

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.

English
German
Romanian

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
PHP Symfony Spryker PHPUnit Codeception MySQL SQL PostgreSQL ORACLE Restful APIs OpenAPI (Swagger) Docker Git / Gitlab Bitbucket RabbitMQ Redis AWS MongoDB SOLR Linux CSS3 HTML5 JavaScript jQuery HTML 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
Datenbanken
MongoDB Mysql Oracle PostgreSQL Solr
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
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