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Mazen D.MD

Mazen D.

Mobile & Web Dev: React Native / Swift / ReactJs

On-demand
26 projects
Paris, FR
8-15 years
iOS
Swift
Mobile Development
Mobile Application
Android

Average response time: 1 hour

Freelancer profile translated to English.
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About Mazen

Mobile developer with a career marked by great professional experiences, I have developed, designed and managed several innovative projects.

For more information: gettingapp.io

  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Paris (up to 100km)

Experience

  • GettingApp
    CTO & Co-founder
    DIGITAL AND IT
    April 2010 - Today (16 years and 2 months)
    Paris, France
    Your Mobile Application Ready in 35 Days

    With 13 years of experience, GettingApp has collaborated with industry leaders such as OpenAI, BeReal, La Banque Postale, and Capcom.

    We have also been working with the French government for 3 years, proving our reliability and expertise.
    Swift SwiftUI React Native React.js Mobile Application Front-End Development Mobile Development
  • Tools for Humanity
    Lead iOS developer
    BANKING AND INSURANCE
    November 2023 - Today (2 years and 7 months)
    Founded in 2019 by Sam Altman, CEO of OpenAI, Worldcoin is a biometric cryptocurrency project based on the iris developed by Tools for Humanity, based in San Francisco and Berlin.

    Development of an MVP for the WorldApp application by integrating a BLE module for connection to the device (ORB)
    iOS SwiftUI Swift Mobile Application
  • Django later
    Lead developer
    BANKING AND INSURANCE
    January 2023 - December 2023 (1 year)
    Django Later (ex.JOE) is an online bank whose objective is to facilitate the financing in several installments of purchases made by its customers

    - Refactor the legacy codebase in javaScript started by the teams and start a redesign in Typescript.

    - Build a common codebase shared by all developers via a monorepo.

    - Sharing the values of software craftsmanship within the teams.

    - Implementation of code reviews and continuous delivery cycles.

    - Setting up the technical logistics in order to promote a common development methodology between all the teams.

    - Divide the different business expertise in the banking world into different bounded contexts.

    - Train and upskill developers in the implementation of automated tests (unit, integration and end to end).

    - Implementation of good software design practices within the teams (Clean Architecture, TDD, DDD).

    - Implementation of Reactive Programming practices.
    React Native React.js Typescript
Check out Mazen's experience

Reviews

4.8

Out of 24 ratings

T

Timothée

Honoré

Reviewed on 7/15/2024

I thank Mazen for his responsiveness and involvement in our project. Mazen completely immersed himself in the subject and perfectly met our expectations. Respect for deadlines, availability and collaboration with the entire team are his strengths. I recommend
M

Magali

URGOTECH

Reviewed on 7/16/2019

The mission went well. Mazen was able to show good responsiveness to our requests. I recommend.

Mazen has chosen to hide 1 review

1 written review is private.
Show all 24 reviews

Recommendations

Alexandre DuarteAD
Stéphane T.ST
Alexandre Duarte and 1 other person have recommended Mazen

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Education

  • engineer
    IN'TECH

Skill set

React Native
Bluetooth Low Energy
Objective-C
Kotlin
Node.js
React.js
Typescript
Vue.js
SwiftUI
Front-End Development
Java

Categories