15.01.2026 aktualisiert

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100 % verfügbar

Senior PHP Engineer (Symfony & Laravel)

Mettlach, Deutschland
Nur Remote
Bachelor in Computer Science
Mettlach, Deutschland
Nur Remote
Bachelor in Computer Science

Profilanlagen

Europe - David Recinos.pdf

Skills

HTMLJavaScriptPHPAPIsAgile MethodologieAjaxTest AutomationBootstrapCSSProgrammoptimierungData CentersWeb EntwicklungUi-DesignjQueryLaravelManagement SystemeMicrosoft Sql-ServerMySQLOracle FinancialsPerformance-TuningScrumQualitätsmanagementSQLiteSymfonyIntegration (Software)TestenDatenspeichertechnologienBackendTeam ManagementProjektlieferungFront EndRestful ApisRefactoringAdministration von Datenbanken
PHP Backend Development
Expertise in PHP with Symfony and Laravel frameworks for full lifecycle web development and REST API creation

Database Management
Proficiency in MySQL, Oracle, MSSQL, and SQLite database systems for data storage and management

System Integration and Migration
Experience in API integrations, legacy system refactoring, and framework migrations including Symfony 4.4 to 5.4 and PHP 5.6 to 7.2

Frontend Technologies
Knowledge of HTML, CSS, JavaScript, jQuery, AJAX, and Bootstrap for user interface development

Agile Methodologies
Experience with Agile/Scrum practices, sprint planning, and backlog management

Team Leadership
Leadership skills in managing development teams and coordinating project delivery

System Optimization
Capabilities in system performance optimization and data center management

Testing and Quality Assurance
Implementation of automated test coverage using PEST and custom testing suites

Sprachen

DeutschverhandlungssicherEnglischverhandlungssicherSpanischMuttersprache

Projekthistorie

Senior PHP / Laravel Developer, Freelance Mission

HELP NGO gGmbH
Supported the team in increasing automated test coverage using PEST, contributed to feature enhancements in a Laravel 12 application, assisted in migration from Filament v3 to Filament v4, and collaborated with the existing team to improve code quality and delivery confidence

Independent Professional Development

Independent
Planned sabbatical for professional development and family commitments, focused on skill renewal, exposure to AI-driven tools, and exploration of new markets and client contexts

Senior Software Developer, Freelancer under contract

NTT Belgium
Played a key role in transitioning to new data center management systems, enhanced system functionality by designing and developing innovative features, streamlined maintenance of the legacy data center portal, and participated in migration from Symfony 4.4 to 5.4 and PHP 5.6 to 7.2

Development Team Leader

NTT Luxembourg
Led and managed a team of 14 developers, overseeing resource allocation and delivery across multiple projects, coordinated backlog management, sprint planning, and Agile processes to improve team efficiency

Senior Research and Development Software Engineer

NTT Luxembourg
Maintained and enhanced the data center self-signed portal, participated in the design and development of RESTful APIs, optimized core functionalities to improve overall performance, and participated in the progressive implementation of Symfony

Back-End Developer

Red Dog Communications S.A.R.L.
Contributed to the development and maintenance of dynamic web applications, devised and implemented new features to enhance application functionality, and established a custom testing suite to streamline quality assurance processes

Web developer

TeamWork S.A.R.L.
Programmed and developed websites using WordPress and cxbase platforms, designed and developed bespoke e-commerce solutions utilising Magento, and integrated jQuery animations to elevate user experience

Internship

mn-design.de
Designed and developed websites using a custom-built CMS and executed a comprehensive learning and training tool for language acquisition

Development and programming

3sistemas
Planned and installed network infrastructures tailored for organisational needs, engineered personalised software solutions using Microsoft Visual Studio, and developed dynamic websites leveraging Microsoft ASPX C# technologies

Computer technician

CEDFOG Guatemala
Created and maintained websites employing HTML and managed hardware maintenance and provided technical support to clients

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