Freelancer profile translated to English.
Back to original languageAbout Sedki
Expert iOS with 12 years of experience in mobile development — often in different capacities (developer, consultant, TeamLead, Lead Dev) or for different types of products (finance, tourism, games, and especially E-commerce...) but always with the same goal: to create a robust and maintainable app to make the final product experience unique.
Arabic
Native or bilingual
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Squad Core Team Groupement Les Mousquetaires (Intermarché)LeadAugust 2022 - Today (4 years)• • Swift 6 Migration: Implementation of actors and the Sendable protocol to handle concurrency securely and modernly. Adoption of strict concurrency checking.• • Mobile BFF (Backend For Frontend) Development with Ktor to optimize performance and reduce the number of network calls. Implementation of a scalable and maintainable architecture.• • Complete project modularization: Decomposition into +20 SPM packages (Business, Core, Repositories, Services, Checkout...) to improve maintainability and enable parallel development.• • Total CocoaPods → SPM Migration: 40% improvement in build times and simplification of dependency management. System & UI
- Niji chez Groupement Les MousquetairesiOS ConsultantFebruary 2019 - July 2022 (3 years and 5 months)• • Technical scoping of new features with architects, Product Owners, and business teams.• • Daily code reviews and mentoring of the iOS team.• • Facilitating knowledge sharing sessions and technological watch.• • Participation in Agile ceremonies (Sprint Planning, Retro, Daily).Swift 6 SwiftUI Combine Async/Await Actors Ktor SPM GitLab CI Sonar Fastlane Appium XCTest Firebase Crashlytics Dynatrace GA4 ContentSquare Apple Pay PayPal SDK
- Groupement Les MousquetairesLead iOS DevE-COMMERCEFebruary 2019 - Today (7 years and 6 months)Île-de-France, FranceTechnical leadership of the Intermarché Drive application (+ 2 million users)Architecture & Modernization:• Swift 6 Migration: Implementation of actors and the Sendable protocol to handle concurrency securely and modernly. Adoption of strict concurrency checking.• Mobile BFF (Backend For Frontend) Development with Ktor to optimize performance and reduce the number of network calls. Implementation of a scalable and maintainable architecture.• Complete project modularization: Decomposition into +20 SPM packages (Business, Core, Repositories, Services, Checkout...) to improve maintainability and enable parallel development.• Total CocoaPods → SPM Migration: 40% improvement in build times and simplification of dependency management.Design System & UI:• Creation of the Constance Design System: Close collaboration with UI/UX, Android, and Web teams to ensure cross-platform consistency. Development of +50 reusable components in SwiftUI.• Progressive migration from UIKit to SwiftUI with a hybrid approach.Business Features:• Integration of payment methods: Apple Pay and PayPal with secure transaction management.• Development of an optimized checkout flow to reduce abandonment rates.• Implementation of advanced e-commerce features (promotions, loyalty programs, product substitutes).CI/CD & Quality:• CI/CD Migration: Jenkins → GitLab CI with pipeline optimization (50% reduction in build time).• Sonar Integration: Implementation of code quality monitoring with a target of 80% coverage. Continuous analysis of technical debt.• Automated tests: Configuration and maintenance of the Appium pipeline for E2E tests, support for the QA team.• Implementation of unit tests and UI tests with XCTest.
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Education
- National Engineering Diploma in Applied Computer ScienceNational Engineering Diploma in Applied Computer Science2012diplome national d'ingenieur en informatique appliquée, informatique appliqueée
- Technology DiplomaTechnology Diploma2009Diplôme Technologie