Developer Consultant - Freelance

Developer Consultant (DEV)

Type of contract: Freelance

Work setting: Brussels, hybrid (3 days onsite - 2 remote / week)

Length: 1-year + extensions

Rate: 400-430 € /day

The end client is an EU Agency. Please note that only EU citizens will be considered.

1-Nature of the main tasks:

• Responsible for development and maintenance of software applications
• Development and integration of software components
• Building reusable code for future use
• Understanding and implementation of security and data protection
• Participating in the design and creation of scalable software
• Maintenance of code integrity and organisation
• Writing clean, functional code on the front-end
• Compile and analyse data, processes, and codes to troubleshoot problems and identify areas for improvement
• Production of technical documentation
• Testing and fixing bug fixes or other coding issues
• Systems integration
• Assistance with deployment and configuration of the system

2-Knowledge and competences:

• Good programming experience
• Experience in Web security, authentication and authorization protocols (OAuth, Open ID Connect)
• Understanding of key design principles
• Ability to learn new software and technologies quickly
• Knowledge on either GIS, Front-end, Back-end or Full - stack development

GIS

• Geospatial data analysis
• Front End Development (HTML, CSS, JavaScript)
• Provides support to Developers who need to interface with
• GIS system

Front-end

• JavaScript / JQuery /Angular / Typescript / Vue.js / KendoUI, ability to use front end languages to the full potential
• CSS: ability to implement CSS scripts to replicate application design blueprints
• Bootstrap: ability to develop responsive web sites for both desktop and mobile layouts
• HTML5
• Development of user interfaces for web or mobile
• Web Application Security
• Web Services. Ability to design, develop Web Services, Services REST or SOAP
• Windows and Linux
• Ability to respect deadlines and budget allocated, and follow instructions.
• Respect for development standards and best practices
• Web Application Security

SQL ability

• Make full use of SQL Language
• Work with Oracle RDBMS and to query in native SQL language
• Maintain and develop PL/SQL packages
• UML, BPMN

Programming Languages (at least one)

• Javascript
• Java. Ability to design, develop and review software components build using Java (Spring/Struts/Hibernate frameworks)
• ColdFusion (FuseBox framework)
• PHP (Symphony framework/LARAVEL, Drupal portal)

3-Tools and Methodologies:

• Experience with the following tools: Git, JIRA, Confluence, Bamboo, Nexus, Crucible, Jenkins, Sonar and GitHub

Integrated development environment

• Eclipse Foundation Eclipse
• IntelliJ IDEA
• JetBrains PhpStorm

Software development Lifecycle

• Atlassian tools
• GitHub
• ServiceNow

Methodology

• Project Management: PM² and PM² Agile
• Agile Software development: Kanban & Scrum Technical certification(s)
• Oracle Certified Professional
• Java EE 8, SE 17 or above
• PM² Agile
• BPMN 2.0