
Rami ZOUARI
Senior iOS Tech Lead
Salary / Daily rate
78570 Andrésy, France
Mobility: Paris
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
Senior iOS Engineer with 12+ years of experience crafting high-performance iOS applications. Passionate about the Apple ecosystem, I prioritize clean code, solid architecture, and technical rigor to solve complex challenges. I am a dynamic, autonomous professional seeking a challenging role where innovation and engineering excellence are the standard.
Work experience
Senior iOS Tech Lead
KERINGFreelance
Apr 2020 - Present
6 years 7 months
Remote
Context: Reimagined and rebuilt "Luce" applications from scratch into a unified retail "Super-App" called "Luce Places" using SwiftUI, merging the needs of sellers and managers. Impact: Daily use by 10K+ users with 99.9% stability; deployed across Gucci, Saint Laurent, Balenciaga, Brioni, Bottega Veneta, and AMQ. Contributions: – Designed a robust architecture integrating 7 autonomous business "Places” (modules). – Developed features for Selling & Omnichannel, Luxury Clienteling, Performance & BI, Engagement & Events (Chat/Queue Management), and In-store Coaching. – Adopted SwiftUI at the start of the project in 2020 and established global performance standards. – Led a team of 4 senior and junior iOS developers on projects like Curated Selections, Events Management, Tasks and Pricing. – Optimized complex data flows for real-time stock management and client sharing, ensuring a "seamless" high-end customer journey. – Orchestrated technical roadmaps to ensure the scalability and robustness of high-stakes retail applications. – SwiftUI, Combine, and Swift Concurrency for efficient and maintainable development. – Defined development standards and best practices for international teams (Paris/Italy) to manage technical debt. – Team: 12 Senior iOS Developers, 8 Product Owners, 2 Product Managers, 7 Testers. – Swift SwiftUI Combine Observation Concurrency Apollo/GraphQL MVVM SPM OKTA GCD GitHub Jira/Confluence.
KERINGFreelance
Feb 2018 - Mar 2020
2 years 2 months
69340 Francheville, France
Senior iOS Tech Lead
Aug 2018 - Mar 2020
1 year 8 months
69340 Francheville, France
Context: Key member of a squad of 5 experts (Paris/Italy) dedicated to the continuous auditing and optimization of the Luce mobile ecosystem. Impact: Daily use by 10K+ users with 99.9% stability; deployed across Gucci, Saint Laurent, Balenciaga, Brioni, Bottega Veneta, and AMQ. Contributions: – Defined and enforced development standards (Best Practices, Code Reviews, Design Patterns) and managed technical debt for a multi-brand portfolio including Gucci, Saint Laurent, Balenciaga, Bottega Veneta, Brioni, and AMQ. – Luce SA (Sales Associate) : Technical lead for the flagship sales tool, managing the end-to-end sales cycle. Scope: Clienteling, omnichannel purchase funnels, inventory management, and Aftersales services. – Luce SM (Store Manager) : Directed the technical evolution of the performance monitoring app. Scope: Real-time sales KPIs and store performance dashboards for management. – Collaborated within a distributed team (France/Italy), bridging the gap between technical requirements and the specific business needs of Luxury Houses. – Team: 5 Senior iOS Developers, 3 Product Owners, 1 Product Manager, 4 Testers. – Swift Xcode UIKit VIPER Cocoapods/SPM RxSwift Alamofire/Moya PromiseKit MVVM AutoLayout GCD GitLab Jira/Confluence ELK
Senior iOS Engineer
Feb 2018 - Aug 2018
7 months
69340 Francheville, France
Context: From-scratch development and maintenance of two enterprise iOS applications, Digital Client Card and NPS. Impact: Daily use by 3K+ users with 99.9% stability; deployed across Gucci, Saint Laurent, Balenciaga and Bottega Veneta. Contributions: – Steering the management solution for clients and prospects, including access administration for the sales force and boutique management. – Design of a dynamic legal text generation engine in 15 languages, ensuring regulatory compliance across the APAC, EMEA, and AMER regions. – Strategic development of the WeChat connector, enabling the integration of the Chinese social ecosystem into the sales strategy. – Implementation of the ELK stack (Elasticsearch, Logstash, Kibana) and creation of dashboards for performance monitoring and anomaly tracking. – Technical guidance and supervision of two interns. – Team: 2 Senior iOS Developers, 2 Product Owners, 1 Product Manager, 2 Testers. – Swift Xcode UIKit Cocoapods RxSwift Alamofire/Moya MVVM/RxSwift PromiseKit AutoLayout GCD GitLab Jira/Confluence ELK
React Native Engineer
BURGER KING VIA ECOCEA
Jun 2018 - Feb 2019
9 months
69340 Francheville, France
– Design and development of Burger King's iOS and Android applications using React Native and the website using ReactJS. – User Experience (UX): Implementation of the purchase funnel, product catalog, and a geolocation system (Google Maps API) for restaurant search. – Loyalty & Social: Integration of the KINGDOM loyalty program and securing authentication via OAuth 2.0 (Facebook, Google). – Data & Performance : Steering the tracking strategy (Google Tag Manager) and continuous optimization through the resolution of critical bugs (UAT/QA). – Mentorship: Technical supervision and upskilling of a junior developer and an intern (Code Reviews, pair programming). – JavaScript React Native ReactJS Cocoapods Flow Redux iOS Android CSS HTML Xcode Scrum GitLab Jira Confluence GTM
iOS Engineer
SNCF VIA ECOCEA
Nov 2017 - Jan 2018
3 months
69340 Francheville, France
– Design and development of a library (Pod) enabling connection to the SNCF Wi-Fi network. – Implementation of the WISPr 2.0 protocol in Swift. – Monitoring, validation, and integration of the SDK. – Drafting of technical specifications and integration documentation. – Swift Cocoapods RxSwift Git AFNetworking
iOS Engineer
AccorHOTELS VIA ECOCEA
Jun 2016 - Oct 2017
1 year 5 months
69340 Francheville, France
– Development and maintenance of the universal iOS application for the AccorHotels group, allowing users to book hotels and restaurants and benefit from various services such as the loyalty program, travel guides, a la carte services, and virtual hotel tours. – Development in Objective-C and progressive migration to Swift. – Steering the technical overhaul of critical modules with the implementation of dependency injection, reactive programming (Rx), and the MVVM pattern. – Development of the "Corner 360" module integrating virtual tours (rooms, pools, shops) to enrich the customer experience prior to their stay. – Design and implementation of complex user journeys – Food & Beverage : Restaurant search engine with geolocation and booking funnel. – In-Hotel Services : Digitalization of room service and a la carte services from the room. – Complete migration of interfaces to AutoLayout, ensuring perfect compatibility across all iPhone and iPad models. – Responsible for technical scoping, feature estimation, and the evolutionary maintenance of the universal application. – Objective-C Swift Cocoa Touch Cocoapods Typhoon Foundation Gigya SDK AutoLayout Xcode UIKit AFNetworking Core Location GCD Scrum GitLab Github Jira Trello
iOS & Embedded Junior Engineer
SAGEMCOM
Apr 2014 - Jun 2016
2 years 3 months
Sulayman, Tunisia
– Orange France: Development of an iOS application to control set-top boxes and access all features of NEWBOX and MIB4 decoders from an iPad or iPhone. – Kabel Deutschland : Development and maintenance of an iPad application to automate pilot layer testing for DCI85HD and RCI88 set-top boxes. – Objective-C iOS Cocoa Touch CFNetwork AutoLayout GCD Jenkins Scrum Foundation SVN XCTest
iOS Junior Engineer
STREAMWIDE
Jul 2012 - Apr 2014
1 year 10 months
Sulayman, Tunisia
– BZOO Messenger : Design and development of an instant messaging iOS application for sharing various media types: images, videos, voice recordings, documents, and stickers. – E-Tal'Man: Development and design of an iPad application dedicated to Human Resources (HR) management. – Objective-C iOS Cocoa Touch CFNetwork AutoLayout CoreData Foundation C SIP Instruments FFMPEG GCD Cocoa Touch Xcode Trac
Education
SAGEMCOM
Final Year Project, Computer Science
2012 - 2012
5 months
– Subject: Design and development of an iOS application allowing voice control of a multifunction printer in a conversational and contextual manner (Siri-like). – Objective-C Cocoa Touch C Xcode Foundation UIKit
National School of Computer Sciences (ENSI)
Engineering Degree, Computer Science
2009 - 2012
3 years 1 month
– Specialization : SIC (Information and Knowledge Systems) – Modules: Decision Systems, Advanced Algorithms and Complexity, Project Management, Architecture and Microprocessors, Artificial Intelligence, Software Engineering, etc. – Projects: Design and implementation of an iOS doctor management application (Objective-C).
Sfax Preparatory Engineering Institute (IPEIS)
Diploma of General University Studies, Engineering
2007 - 2009
2 years 1 month
Not Specified
Baccalaureate, Mathematics
2007 - 2007
1 month