Freelancer profile translated to English.

Description

With over 8 years of experience in mobile development, I work on high-stakes projects, from the scoping phase through to production and ongoing maintenance.

Specializing in React Native, I design high-performance, stable, and user-centric cross-platform applications, adhering to best practices in development, architecture, and code quality.

🔹 My Strengths:

- Advanced expertise in React Native (iOS & Android)

- Ability to analyze and quickly resolve complex technical issues

- Strong value proposition: I don't just execute, I propose optimized solutions

- Improvement of performance, stability, and user experience

- Clean, maintainable, and scalable code

🔹 Types of missions:

- Creation of mobile applications from scratch

- Takeover and optimization of existing applications

- Advanced debugging & critical bug resolution

- Refactoring, performance and architecture improvements

- Technical support and quality enhancement for teams

Accustomed to working with both startups and large corporations, I integrate quickly into teams and communicate effectively with technical and business stakeholders.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Lapsus,
React Native Developer
October 2021 - Today (4 years and 10 months)
Bourg-en-Bresse, France
• ▪ Writing functional and technical specifications for the application on Github
• ▪ Designing the software architecture of mobile applications (architecture, reusable components, etc…)
• ▪ Assigning tasks on Notion
• ▪ Maintenance and improvement of existing features
• ▪ Development of the mobile application from scratch
• ▪ Development of new features
• ▪ Consumption of back-end APIs (GraphQL)
• ▪ Development of unit tests
• ▪ Code review
• ▪ Proposing solutions
• ▪ Mentoring a team of two developers
React Native Expo GraphQL Typescript
Open Bee,
Lead React Native Developer
January 2020 - July 2021 (1 year and 6 months)
Tunis, Tunisia
• ▪ Designing the software architecture of mobile applications
• ▪ Writing functional and technical specifications for the application on GitLab
• ▪ Participating in the application mockup creation phase
• ▪ Participating in project planning and estimation
• ▪ Creating tasks on GitLab (Issues, Milestones, etc...)
• ▪ Migrating the application to the React Native platform
• ▪ Maintenance and evolution of existing features
• ▪ Developing mobile applications from scratch
• ▪ Code review
• ▪ Proposing solutions
• ▪ Collaborating with other developers and the Product Owner
• ▪ Participating in the implementation of tests
Open Bee,
Mobile Developer (Android Java + React Native)
May 2018 - December 2019 (1 year and 7 months)
Tunis, Tunisia
▪ Analysis of the existing application suite
▪ Design and development of Web services (Rest API)
▪ Testing Web services with Postman
▪ Development of V2 of Web services
▪ Creation of a REST Services simulator using the "Json-Server" tool
▪ Integration of new technologies (Retrofit, ButterKnife, MVP)
▪ Development of new application components and features
▪ Study of PDF document management Framework: "PSPDFKit"
▪ Analysis of Android application sources to find potential bugs using the Android Lint tool
▪ Testing variables and evaluating expressions at runtime with the Android Studio debugger
▪ Application testing and bug fixing
▪ Collaboration with the PHP development team
▪ Training on "ReactNative"
▪ Migration of the application to the React Native platform
▪ Design of the application architecture
▪ Writing functional and technical specifications for the application on GitLab
▪ Participation in the application mockup creation phase
▪ Creation of reusable components
▪ Development of application modules