Hamza Rhimi

Jochen Schweizer mydays Group - Munich

• Platform ownership. Core contributor (5+ years) to the fragment-based micro-frontend platform behind two of Germany's leading experience-gifting ecommerce brands (jochen-schweizer.de, mydays.de, part of the ProSiebenSat.1 Media Group). Primary maintainer of the platform's highest-traffic product discovery surface, authoring ~15% of its commit history since 2021 across 41 of the platform's ~50 microservices, spanning a shared catalog of 9,000+ bookable experiences.
• Architecture and backend. Build fragments for a server-side composition architecture in which a dedicated NestJS orchestration service assembles full pages in parallel from fragment HTML via a custom templating engine, with Kafka-driven redirect handling and Nginx reverse proxy routing at the edge. Develop NestJS services (product data, navigation, catalog indexing) and AWS Lambda@Edge functions for CDN-level logic, including personalization payloads and third-party script cleanup.
• Design system. Contribute to the shared design system (330+ commits over 5 years), built on React Aria and React Stately for accessible-by-default UI primitives, validated through Storybook's accessibility tooling.
• Personalization and experimentation. Led the integration of the Dynamic Yield personalization platform and Algolia search across product listing and detail pages, including the homepage hero banner, product recommendation experiences, and dedicated conversion-tracking instrumentation. Implement feature-flagged rollouts and A/B tests for pricing, filtering, and merchandising experiences.
• Performance and SEO. Work on frontend SEO and Core Web Vitals, including structured data (schema.org), crawlability improvements, and performance monitoring with Lighthouse and RUMvision.
• Quality and delivery. Contribute to an internal Jest- and Puppeteer-based synthetic testing service that continuously runs scheduled backend and frontend UI test journeys in production, with Allure reporting; maintain unit and component test coverage and resolve issues surfaced by Sentry and SonarQube. Own CI/CD pipeline work, including GitLab CI and container registry migrations across multiple services, in Agile cross-functional teams with backend engineers, designers, QA, and product stakeholders.

React 19, TypeScript, JavaScript, Next.js, NestJS, Fastify, Redux, Micro-Frontends, Rspack, SWC, React Aria, React Stately, Storybook, Dynamic Yield, Algolia, Kafka, Jest, React Testing Library, Puppeteer, Lighthouse, RUMvision, Docker, Kubernetes, AWS Lambda, AWS CloudFront, Nginx, GitLab CI, npm Workspaces, Sentry, SonarQube, Git, Cursor

Check24 - Munich

• Contributed to the development of a large-scale Angular application for digital loan comparison and online loan applications.
• Maintained and extended existing Angular applications with new features and performance improvements.
• Developed responsive and reusable frontend components using Angular, TypeScript, HTML5, and SCSS.
• Worked on API integrations and data-driven user interfaces for financial services workflows.
• Investigated and resolved frontend issues related to performance, usability, and cross-browser compatibility.
• Collaborated within Agile teams to deliver features iteratively and improve platform stability.
• Participated in frontend architecture discussions and code quality improvements.

Angular 8, TypeScript, JavaScript, Node.js, MongoDB, REST APIs, HTML5, SCSS, Git, Agile

Mobelite-LABS - Monastir

• Developed responsive front-end applications using modern HTML5 and CSS3 techniques with Angular and jQuery.
• Built and integrated API-driven applications using RESTful services, AJAX, and JSON.
• Designed and implemented responsive UI systems and custom CSS grid layouts for cross-device compatibility.
• Collaborated closely with backend and design teams to integrate frontend interfaces into enterprise applications.
• Tested and optimized frontend applications across multiple browsers and devices to improve stability and performance.
• Created responsive HTML email templates and newsletters compatible with major email clients.

Angular, Ionic, Cordova, JavaScript, jQuery, HTML5, CSS3, Bootstrap, REST APIs

CAP-Technologies - Gafsa

• Converted PSD and design mockups into responsive HTML/CSS interfaces.
• Built and maintained ecommerce and CMS-based websites.
• Developed interactive web pages using JavaScript and jQuery plugins.
• Worked on responsive layouts and mobile compatibility improvements.

HTML, CSS, JavaScript, jQuery, Joomla, Bootstrap

A Quantum Particle Swarm Optimization for the 0–1 Generalized Knapsack Sharing Problem

This study proposes a new hybrid heuristic approach that combines the quantum particle swarm optimization (QPSO) technique with a local search phase to solve the binary generalized knapsack sharing problem (GKSP).