PHP C Developer

Mission Overview

We are seeking a PHP/C Developer for a consultancy mission at a client site, representing Keystone Solutions. The consultant will be part of a multidisciplinary team responsible for designing, developing, maintaining, and improving PHP and C solutions within the organization's information and communication systems.

Project Details

The project aims to reduce dependency on the mainframe by migrating police data to a modern, open architecture. This migration will enhance data accessibility for applications such as PoliceSearch, analytical solutions, artificial intelligence (AI), and intelligence-led policing (ILP).

Key Responsibilities

• Design, develop, and test applications based on functional and technical analyses.
• Monitor the quality and further development of PHP and C applications in a high-availability environment.
• Analyze user needs in collaboration with functional analysts.
• Keep up with technological evolutions and provide technical advice.
• Propose improvements and adjustments to existing solutions and projects.
• Prepare and maintain technical documentation.
• Provide maintenance and technical support for applications.

Soft Skills

• Strong written and verbal communication skills.
• Ability to work autonomously and take initiative.
• Quickly adapt to changing circumstances.
• Team-oriented and collaborative mindset.
• Methodical and precise work approach.
• Ability to document and report results clearly.
• Creative, constructive, and solution-oriented.
• Stress-resistant.
• Customer-oriented attitude.

Why Join Keystone Solutions?

As a consultant at Keystone Solutions, you will experience dynamic projects across various client environments, providing you with turbo-charged learning opportunities and a commitment to career growth. Being a

Duration: 01/11/2026 - 31/12/2026 2 months • (full time)

Skills required

• Basiskennis betreffende Linux RedHAT serveromgevingenErvaren
• Goede kennis van netwerkprotocollen (in het bijzonder TCP/IP)Ervaren
• Kennis betreffende het gebruik van webservices (REST, SOAP) vanaf een toepassing geschreven in PHP oErvaren
• Kennis van omgevingen zoals Angular JS, Ajax, JQuery, Various PHP Framework (CodeIgniter), GIT, DEVOErvaren
• PHP 5.6, PHP 7 en PHP 8, Javascript, C #, XamarinExpert
• Programmeren in C op serverniveau, inclusief asynchrone programmering (threads)Expert

Language requirements

• NederlandsActieve kennis
• EngelsActieve kennis
• FransActieve kennis