I’m a Senior Full-Stack Developer with 14+ years of experience building secure, scalable, and business-focused web applications. My core expertise includes JavaScript, TypeScript, Node.js, PHP, Laravel, Vue.js, Nuxt.js, React, WordPress, REST APIs, SQL databases, and modern web architectures. I specialize in designing and developing complete solutions, from frontend interfaces and backend services to database architecture, third-party integrations, authentication, and application security. I have experience working on complex business and financial applications, developing APIs, integrating external systems, optimizing existing applications, and solving real-world technical challenges. I’m comfortable working independently, collaborating with technical and non-technical stakeholders, and taking ownership of projects from requirements and architecture through development, testing, deployment, and maintenance. I also use AI-powered development tools and LLMs to improve productivity, accelerate development, understand complex codebases, automate repetitive tasks, and improve code quality. I’m passionate about building reliable, maintainable software that solves meaningful business problems and delivers measurable value to users and organizations.…

Adda REFES

I’m a Senior Full-Stack Developer with 14+ years of experience building secure, scalable, and business-focused web applications. My core expertise includes JavaScript, TypeScript, Node.js, PHP, Laravel, Vue.js, Nuxt.js, React, WordPress, REST APIs, SQL databases, and modern web architectures. I specialize in designing and developing complete solutions, from frontend interfaces and backend services to database architecture, third-party integrations, authentication, and application security. I have experience working on complex business and financial applications, developing APIs, integrating external systems, optimizing existing applications, and solving real-world technical challenges. I’m comfortable working independently, collaborating with technical and non-technical stakeholders, and taking ownership of projects from requirements and architecture through development, testing, deployment, and maintenance. I also use AI-powered development tools and LLMs to improve productivity, accelerate development, understand complex codebases, automate repetitive tasks, and improve code quality. I’m passionate about building reliable, maintainable software that solves meaningful business problems and delivers measurable value to users and organizations.…

Available to hire

I’m a Senior Full-Stack Developer with 14+ years of experience building secure, scalable, and business-focused web applications.

My core expertise includes JavaScript, TypeScript, Node.js, PHP, Laravel, Vue.js, Nuxt.js, React, WordPress, REST APIs, SQL databases, and modern web architectures. I specialize in designing and developing complete solutions, from frontend interfaces and backend services to database architecture, third-party integrations, authentication, and application security.

I have experience working on complex business and financial applications, developing APIs, integrating external systems, optimizing existing applications, and solving real-world technical challenges. I’m comfortable working independently, collaborating with technical and non-technical stakeholders, and taking ownership of projects from requirements and architecture through development, testing, deployment, and maintenance.

I also use AI-powered development tools and LLMs to improve productivity, accelerate development, understand complex codebases, automate repetitive tasks, and improve code quality.

I’m passionate about building reliable, maintainable software that solves meaningful business problems and delivers measurable value to users and organizations.

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Skills

Experience Level

API
Expert
Node.js
Expert
Vue.js
Expert
JavaScript
Expert
PHP
Expert
SQL
Expert
TypeScript
Expert
Laravel
Expert
MySQL
Expert
WordPress
Expert
Microsoft SQL
Expert
GitHub
Expert
GraphQL
Expert
WooCommerce
Expert
SEO
Intermediate
Email Marketing
Intermediate
Azure
Intermediate
Flutter
Intermediate
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Language

English
Intermediate
French
Fluent

Work Experience

Développeur Full Stack / Applications Financières at Fonds FMOQ inc.
October 1, 2023 - Present
Développement d’applications financières complexes (internes & externes). Conception d’architectures modernes avec Node.js, Progress OpenEdge, Nuxt.js et Vue.js. Intégration avec des systèmes critiques (Microsoft Azure, RAMQ et services financiers) et création d’API REST sécurisées (authentification, protection des données). Conception et optimisation des bases de données (SQL Server) ainsi que participation à la refonte et à la modernisation des plateformes web. Réalisation d’un outil interne d’email marketing automatisé. Renforcement de la sécurité applicative via bonnes pratiques, protection des API et gestion des accès. Environnement Agile et livraison via CI/CD.
Développeur Web Senior at Redboxmedia
May 1, 2020 - October 1, 2023
Développement d’applications web backend performantes avec PHP et création de plugins WordPress/WooCommerce personnalisés. Conception d’API REST et GraphQL. Mise en place de pipelines CI/CD (Bitbucket) et optimisation des performances, incluant la migration de systèmes existants. Renforcement de la sécurité web et correction de vulnérabilités. Gestion et optimisation des bases de données MySQL.
Programmeur Analyste at Mediaccord.ca
April 1, 2019 - March 1, 2020
Développement de sites et applications web (Laravel, WordPress). Création d’API et automatisation de workflows. Maintenance et évolution de plateformes existantes en utilisant des technologies web modernes et un environnement de production nécessitant stabilité et suivi des évolutions.
Développeur Web at Creografx
July 1, 2018 - March 1, 2019
Développement d’applications web (Laravel + Vue.js) et création de sites CMS (WordPress, Joomla). Contribution à la réalisation d’expériences web et à l’intégration de fonctionnalités selon les besoins produit.
Co-fondateur & Développeur at Skill System
May 1, 2013 - May 1, 2018
Développement de plateformes web et applications mobiles. Mise en place de stratégies SEO et marketing digital. Gestion d’infrastructure web (Apache, NGINIX) et suivi de la disponibilité, de la performance et de la maintenance technique.
Informaticien at SARL EL WAFA
July 1, 2006 - October 1, 2011
Développement de logiciels de gestion (stock, comptabilité). Administration des systèmes et maintenance IT, avec support technique et gestion de l’infrastructure pour répondre aux besoins opérationnels.

Education

AEC – Programmeur Analyste (Web) at Collège CDI – Montréal
September 1, 2018 - February 1, 2020
Diplôme en Informatique at Université USTO – Algérie
January 11, 2030 - September 27, 2026

Qualifications

CompTIA Security+
January 1, 2018 - September 27, 2026
Kali Linux Pentesting
January 11, 2030 - September 27, 2026
Digital Marketing (Shaw Academy)
January 11, 2030 - September 27, 2026

Industry Experience

Financial Services, Software & Internet, Healthcare
    API & Full-Stack Development Portfolio
    API & Full-Stack Development Portfolio A selection of API-driven platforms and full-stack solutions designed to solve real-world business, financial, compliance and data-access challenges. My work covers REST API development, backend architecture, web scraping, financial services, compliance automation, document processing, AI integration and third-party API integrations. Google Jobs API A job-search API designed to simplify access to job opportunities from multiple sources worldwide. The API uses advanced web scraping technology to aggregate job postings from major employment platforms and provide developers with a centralized source of job-market data. Sources include platforms such as LinkedIn, Indeed, Jooble, ZipRecruiter, Glassdoor and other job sources. Key capabilities: Global job search Job listing aggregation Search by keywords and location Structured job data Multi-source job discovery REST API integration API: https://www.twine.net/signin DocuSense API A financial compliance API designed to support KYC and AML workflows through automated verification and risk analysis. The Financial Compliance endpoints provide three core tools: IBAN validation with country risk scoring EU VAT number verification Politically Exposed Persons (PEP) screening The API is designed to help applications integrate compliance checks into their workflows without having to build these services from scratch. API: https://www.twine.net/signin FinanceGuard API A financial services API combining financial calculators, compliance tools and AML screening capabilities into a unified platform. FinanceGuard is designed to provide developers and businesses with a centralized collection of financial and compliance services that can be integrated into web applications, SaaS platforms and business workflows. Key capabilities include: Financial calculators AML screening Financial data processing Compliance-oriented services REST API integration Developer-friendly API architecture API: https://www.twine.net/signin Secure Document Analysis API A security-focused REST API designed to analyze uploaded documents using ClamAV antivirus scanning. The API provides a secure backend layer for applications that need to validate uploaded files before processing or storing them. MailyPro - Email marketing with MailyPro Elevate your email marketing with MailyPro. Create personalized email designs, automate workflows, and gather actionable data to optimize engagement. Simplify email newsletters and marketing automation for powerful results. API: https://www.twine.net/signin…
    WordPress & Custom Web Development Portfolio
    WordPress & Custom Web Development Portfolio A selection of professional websites and digital platforms I have designed and developed for businesses across different industries. My work combines custom WordPress development, PHP, JavaScript, responsive frontend development, e-commerce, API integrations, performance optimization and user-focused interfaces. Selected projects • Paysaco Professional service website for a Montreal-area landscaping company, including service presentation, quote requests, scheduling and responsive user experience. Website: https://www.twine.net/signin • Mega Vente Montréal E-commerce website for a Montreal-based retailer, including product catalog, online shopping experience, responsive design and WordPress development. Website: https://www.twine.net/signin • Rehab-U Professional education and training platform focused on movement optimization, rehabilitation and performance, with multilingual content, online courses and e-commerce functionality. Website: https://www.twine.net/signin • CondosNova (Refonte) Professional education and training platform focused on movement optimization, rehabilitation and performance, with multilingual content, online courses and e-commerce functionality. Website: https://www.twine.net/signin • Le Bordel Comédie Club Website development for a Montreal comedy club, including content management, events and e-commerce functionality. Website: https://www.twine.net/signin • Piri Piri (Refonte) Modern restaurant website featuring menus, locations, promotions, catering information and a mobile-friendly user experience. Website: https://www.twine.net/signin • PosturAction Educational platform focused on posturology, online video content, educational resources and structured learning experiences. Website: https://www.twine.net/signin • Maître Piscinier Large-scale corporate and retail website for a national network specializing in swimming pools, spas, equipment and services. Website: https://www.twine.net/signin Core expertise Custom Plugins Custom WordPress development PHP & JavaScript Responsive web development Custom themes and components WooCommerce & e-commerce API and third-party integrations Performance optimization SEO-friendly architecture Multilingual websites Database integration Website maintenance and modernization I focus on building maintainable, scalable and performance-oriented websites rather than relying exclusively on pre-built templates. WordPress PHP JavaScript WebDevelopment FrontendDevelopment WooCommerce CustomWordPress ResponsiveWebDesign FullStackDevelopment…