I'm Khalil Benallegue — a Full Stack developer with over 12 years experience. I help companies and startups build tailored web platforms — from technical design to production. I specialize in Symfony, Laravel, React, Java and Angular and focus on maintainable, well-structured code with strong domain understanding.
End-to-end solutions for your web and mobile projects
Full business applications with Symfony, Laravel, React or Angular. Back-offices, REST APIs, dashboards.
Mobile apps built with React Native. Native-feel interfaces and solid performance.
Technical audits, architecture design, data modelling and business-aligned recommendations.
CI/CD pipelines, Docker, automated tests, production rollouts and quality monitoring.
Corrective and evolutionary maintenance, performance tuning, progressive refactors and long-term support.
REST/GraphQL APIs, third-party integrations, webhooks and data synchronization.
Technologies I work with
My professional background
Symfony 6 • Stimulus JS • Leaflet.js • PHP 8.3 • Doctrine ORM • CQRS • Docker • JWT • MariaDB
Full-Stack • Architecture • API Integrations • Webhooks • Optimization • Autonomy
Worked on two major platforms: LEAD (lead generation) and ACCESSAP (service provider membership management). Built robust features around APIs, CRM workflows, form pipelines, and geolocation.
Key Highlights
Java Spring Boot • Angular • REST API • Docker • GitHub Actions • ERP Integration • MinIO
Designed and developed i-Yusr, a fully digital Islamic financing platform. Built both backend and frontend systems while integrating key services and workflows.
Key Highlights
Maintained a multi-project construction insurance platform with complex workflows, including REST API, backoffice, and client frontend. Focused on core business functionalities, compliance, and system reliability.
Key Highlights
Tech Stack: PHP, Zend Framework, Symfony, REST API, Yousign, Wkhtmltopdf
Web & Mobile Development • Responsive Design • E-Commerce • Portfolio Sites
Built web and mobile solutions for various clients, including showcase websites, e-commerce platforms, and 2 mobile applications.
Key Highlights
Digital Signage • On-Site Installation • LED/LCD Screens
Designed and deployed dynamic display systems for airports, stadiums, schools, medical centers, and outdoor LED panels. Delivered real-time, customizable display solutions.
Key Highlights
Notable Clients : Sonatrach, EGSA, DJS, Military Institutions
Solutions I built recently
SBS is a professional services firm working in audit, accounting and business advisory. The website presents the firm's areas of expertise, publishes its news and market studies, receives job applications, and channels client enquiries to the right people inside the firm.
An online training platform for candidates preparing the TCF Canada French language test, which is required for Canadian immigration applications. It replaces scattered PDFs and video lessons with timed practice sessions that mirror the format of the real test, and gives learners an immediate, measurable read on their level.
Development of a full-featured online learning platform allowing students to browse training programs, register, purchase courses, access protected video content, attend live Zoom sessions, and download certificates. The system includes an administration back-office for managing courses, students, registration workflows, sales, and training materials.
A web and mobile commercial management platform for BKMH Pharm.
It includes user, delegate, client, and product management, order workflows, weekly stock tracking, real-time geolocation, Bluetooth ticket printing, and advanced dashboards for both administrators and delegates.
A modern e-commerce and corporate platform developed for DAM (Dentalgeria Med), a leading Algerian supplier of dental equipment, office material, and stationery with over 25 years of experience and showrooms in Sétif and Algiers.
A bilingual corporate website for a Saudi manufacturer of aluminum kitchens, construction materials, and thermal insulation products, with a product showcase, a news section, and an admin panel to manage all content.