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Aziz ThiouneAT

Aziz Thioune

Senior React Native Developer

€400/day
Thiais, FR
3-7 years
React.js
React Native
Swift (Programming Language)
Ionic Framework
Expo

Average response time: 1 hour

Freelancer profile translated to English.
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About Aziz

Experienced mobile application developer with over 5 years of expertise in creating high-performance applications with React Native and Expo. Proficient in databases, with extensive experience in SQL and NoSQL solutions such as Firebase, RealmDB, and SQLite, to develop scalable and reliable applications.
On the backend, strong skills in API and service development with NodeJS, NestJS, and Django, ensuring seamless integration and optimized performance. Passionate about creating intuitive user experiences and contributing to innovative and impactful projects.

  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Thiais (up to 50km)

Experience

  • PAPS SN
    Lead Mobile Developer
    November 2021 - Today (4 years and 7 months)
    Senegal
    Projects
    ● Project 1: Papser App – Design, Development, and Maintenance of the Papser mobile application allowing delivery drivers to view their assigned tasks (list of packages by date and service to be delivered from point A to point B) and process them.
    ❖ Some application features:
    - Authentication (OTP Code)
    - Geofencing (This involves defining a specific geographical area, and when a user enters or exits this area with their mobile device, a predefined action is triggered.)
    - Statistics Charts (Visual representations of data to simplify the reading and interpretation of statistics.)
    - QR Code Scanner using the phone's camera
    ● Project 2: Discovery App – Design, Development, and Maintenance of the Discovery mobile application, also for delivery drivers but for mass distributions.
    ❖ Some application features:
    - Authentication (OTP Code)
    - Geofencing
    - Map display with route between the user and the destination
    - Ability to take photos / upload from gallery / Display

    ● Tasks:
    - Responsible for the proper functioning of mobile applications
    - Development and updating of applications built with React Native and Expo;
    - Adding new backend features with NodeJS and NestJS
    - Adding new web features with ReactJS - Deployment of applications on the stores.
    - Coordination with the product and QA team to create test plans
    - Presentation of projects (new modules) to end-users
    - Writing documentation and guidelines
    Technical Environment: Github, Jira, TypeScript, React Native, ReactJs, Expo, NodeJs, NestJs, GraphQl, Apollo, Rest, MongoDB, Mongoose, TypeORM
  • Sencompte
    Backend Developer Consultant
    July 2024 - November 2024 (4 months)
    Senegal
    Role: Backend Developer Consultant Startup by an entrepreneur – https://www.sencompte221.net
    Project: Development of an API for a web application distributing digital products (gift cards, subscriptions, software license keys…)
    • Tasks:
    • Technical design with UML
    • API development with NestJs GraphQL
    • Collaboration with the web developer and the designer
    • Deployment on Render
    • Training of collaborators
    • Monitoring and Maintenance

    Some application features:
    • Authentication with multiple user types (client, admin, superAdmin)
    • Manage product purchases with VISA, Mobile Money
    • Mailing Management (Email account verification, Invoice sending, New order…)
    • Manage order statistics

    • Technical Environment: UML, NestJS, MongoDB, Mongoose, Graphql, MailJet, Sentry, PayTech
  • BeTech
    Mobile Developer Consultant
    March 2024 - May 2024 (2 months)
    France
    Role: Mobile Developer Consultant Mobile application development agency – https://be-tech.co/fr/
    Project: Development of a social network for creating video content exclusively dedicated to food, BEPO in collaboration with another mobile developer and two backend developers.
    ❖ Some application features:
    • Authentication
    • Upload videos and images
    • Listing of videos and images in a Feed format (e.g., Instagram feed) with infinite scroll
    • Editing of images and videos (adding filters, resizing, removing background music, adding new music…)

    Technical Environment: React Native, Expo, Rest, Sentry, TanStack Query, Jotai
Check out Aziz's experience

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Education

  • Master's degree in Software Engineering and Information Systems
    IAM TECH
    2021
    Master 2 en Génie Logiciel et Système d'informations
  • Bachelor's degree in Software Engineering and Information Systems
    IAM TECH
    2019
    Licence en Génie Logiciel et Système d'informations

Skill set

Node.js
NestJs
Firebase

Categories