Senior Software Developer

freiberufler Senior Software Developer auf freelance.de
Europa
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auf Anfrage
12685 Berlin
12.10.2020

Kurzvorstellung

I am a Senior PHP Developer with more than 15 years of experience in web software development; I am a team person, enjoy meeting and work with people with diverse backgrounds, but I might be a self-starter too.

Ich biete

IT, Entwicklung
  • PHP
  • mySQL
  • MongoDB
  • Symfony (Framework)
  • Docker
  • Jenkins
  • Drupal
  • Kubernetes
  • PostgreSQL

Fokus
  • Spryker Commerce OS

Projekt‐ & Berufserfahrung

Senior Backend Developer
Kollex GmbH, Berlin
9/2019 – 8/2020 (1 Jahr)
IT & Entwicklung
Tätigkeitszeitraum

9/2019 – 8/2020

Tätigkeitsbeschreibung

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.

Eingesetzte Qualifikationen

PostgreSQL, Docker, Kubernetes, PHP, Representational State Transfer (REST), Symfony (Framework)


Senior Backend Developer
Allmyhomes GmbH, Berlin
5/2019 – 8/2019 (4 Monate)
Wohnungswirtschaft
Tätigkeitszeitraum

5/2019 – 8/2019

Tätigkeitsbeschreibung

I have a limited period contract (3 months + extension) with this company for helping the team to create the arhitecture based on microservices and to improve the performance of their internal backoffice system, used by internal employees and by sales agents.

Eingesetzte Qualifikationen

mySQL, Code Review, Docker, Git, Kubernetes, PHP, Symfony (Framework)


Senior Full Stack Developer (Festanstellung)
Mytoys Group, Berlin
4/2017 – 4/2019 (2 Jahre, 1 Monat)
Handel
Tätigkeitszeitraum

4/2017 – 4/2019

Tätigkeitsbeschreibung

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 websites configuration and content.
I was also involved in the building process of a new architecture based on microservices.

Eingesetzte Qualifikationen

Docker, Drupal, Amazon Web Services (AWS), CSS (Cascading Style Sheet), HTML5, JavaScript, PHP, Symfony (Framework)


Senior Web Developer (Festanstellung)
Tyre24 GmbH/Saitow AG, Berlin
10/2013 – 10/2016 (3 Jahre, 1 Monat)
Automobilindustrie
Tätigkeitszeitraum

10/2013 – 10/2016

Tätigkeitsbeschreibung

Being part of 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 backend part of an multi-shop E-commerce system based on microservices.

Eingesetzte Qualifikationen

MongoDB, mySQL, Docker, Git, Jenkins, Angular, PHP, Symfony (Framework)


Senior PHP programmer (Festanstellung)
Groupon, Berlin
5/2012 – 9/2013 (1 Jahr, 5 Monate)
Dienstleistungsbranche
Tätigkeitszeitraum

5/2012 – 9/2013

Tätigkeitsbeschreibung

I worked together with a team of 6 developer 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.

Eingesetzte Qualifikationen

Jenkins, Ajax, CSS (Cascading Style Sheet), JavaScript, jQuery, PHP, Zend


Senior Web Developer / Technical lead (Festanstellung)
Netbridge Services, Bucharest
2/2007 – 4/2012 (5 Jahre, 3 Monate)
Dienstleistungsbranche
Tätigkeitszeitraum

2/2007 – 4/2012

Tätigkeitsbeschreibung

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, based on 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 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.
In development process I used PHP, Html, CSS, Javascript (jQuery, DOM based scripting), Ajax, XML, Smarty, Caching systems (Memcache, disk cache, SQL cache), Source Control Management (SVN, Mercurial).
Trying to increase the number of visitors and clients I had a significant contribution in:
- Implementing SEO best practices
- Design and develop core components
- Design databases architecture
- Improving website performance.

Eingesetzte Qualifikationen

MongoDB, mySQL, CSS (Cascading Style Sheet), JavaScript, jQuery, PHP


Ausbildung

Bachelor's Degree
( Faculty of Automatic and Control Computer Engineering)
Jahr: 2006
Ort: Iași, România

Qualifikationen

I am a Senior PHP Developer with more than 14 years experience in web software development; The experience and the knowledge that I have got over the past years, define me as flexible, capable of handle multiple tasks, able to work with minimal supervision, and also makes me understand better the deadlines, the importance of the project and time management.

Über mich

I am a team person, enjoy meeting and work with people with diverse backgrounds, but I might be a self starter too. I'm always eager to learn new technologies and procedures, I pay attention to details and I am concerned to improve resources utilization, optimizing development environment and improve team efficiency.
I have always been motivated by the desire to do a good job and to feel that I'm useful, at whatever position I am in. I want to obtain a creative and challenging position that enables me to improve my web development and management skills. I want to excel and to be successful in my job, both for my own satisfaction and for my employer.

Persönliche Daten

Sprache
  • Rumänisch (Muttersprache)
  • Englisch (Fließend)
  • Deutsch (Grundkenntnisse)
Reisebereitschaft
Europa
Arbeitserlaubnis
  • Europäische Union
Profilaufrufe
816
Alter
39
Berufserfahrung
16 Jahre (seit 10/2004)
Projektleitung
4 Jahre

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