API-Driven Web Developer & Consultant for Police Data

Keystone Solutions; Brussel; On-site; EUR 45,000 - 71,000; Full time

Job summary

Keystone Solutions is seeking a Web Developer and Web Service API Consultant to join a dynamic team at a client site. This consultancy mission focuses on innovative and agile processes (Scrum, DevOps, CI/CD) to design high-performance and scalable software solutions.

The project aims to reduce dependency on mainframe systems by migrating police data to a modern open architecture, enabling PoliceSearch, analytics, AI, and ILP.

Qualifications

• Experience designing and delivering RESTful data exchange services.
• Ability to integrate diverse police applications with APIs and services.
• Knowledge of security by design and modern architecture patterns.
• Proficiency in PHP and JavaScript for backend/frontend components.

Responsibilities

• Participate in development and evolution of applications, APIs, and web services within the DECOM program.
• Design and implement data exchange services and REST APIs for police applications.
• Enhance PoliceSearch and PolLogs with data analysis, AI, and ILP features.
• Develop components in PHP and JavaScript and define the technical architecture.

Skills

API

Webservices REST

Software architecture

Authentication

DevOps

MLOps

GitLab

JavaScript

PHP

Security by design

SQL

NoSQL

PostgreSQL

Automated tests

Tools

Containerization

OpenID Connect

OAuth 2.0

JWT

Job description

Keystone Solutions is seeking a Web Developer and Web Service API Consultant to join a dynamic team at a client site. This consultancy mission focuses on innovative and agile processes (Scrum, DevOps, CI/CD) to design high-performance and scalable software solutions.

The project aims to reduce dependency on mainframe systems by migrating police data to a modern open architecture, enabling PoliceSearch, analytics, AI, and ILP.