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Nicolas O.NO

Nicolas O.

Senior iOS and Android Developer

€590/day
1 project
Nice, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nicolas

Hello, I have been an iOS and Android developer since 2011.

Things started for me with Objective-C and Java, then, little by little, projects migrated or started in Swift and Kotlin. Always looking for the best optimization, everything has always been done natively, I have never been tempted by cross-platform React, Ionic, Flutter.

I have developed 60 native mobile applications, with the goal of long-term code stability, thus minimizing dependencies. The essential in programming, for me, is the ability to come back and modify code several months or even years later, without spending hours re-immersing myself in a project.

An application must remain an experience, and I understand the stakes of marketing, and can also bring ideas, if asked. Design and ergonomics are therefore crucial for me, and I strive to make the best use of the possibilities offered by the systems. I use the constraint system on iOS, and XML on Android, allowing adaptation to all terminal sizes.

Particular attention is paid to memory allocation, in order to make the tools as light as possible, when they are used, or in the memory space occupied on users' terminals.

I am passionate about photography. Portraits, editorial.
  • French

    Native or bilingual

  • English

    Fluent

  • Italian

    Conversational

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

Experience

  • Micromania
    iOS and Android Development
    VIDEO GAMES AND ANIMATION
    September 2014 - December 2019 (5 years and 4 months)
    Nice, France
    We started from scratch in 2014 for the iOS and Android applications of the Micromania group.

    Initially, I developed their consumer applications in Objective-C and Java. Little by little, the applications diversified, becoming a sales channel integrated into existing journeys.
    Technically, Swift was gradually integrated into iOS, and the same process occurred on Android with Kotlin.

    Then, I developed applications for professional use: for stores first with inventory management, and then a sales training tool.
    iOS Android Objective-C Swift Java Kotlin
  • Fred SAS
    IT Project Management and Mobile Development
    TRANSPORTATION
    August 2018 - May 2021 (2 years and 10 months)
    Nice, France
    For a competitor of Uber, I carried out:
    - the management of the entire information system with the management of backend and frontend developers
    - the takeover of iOS and Android source code with the development of client and driver applications.
    This project is currently raising funds and is called Ubki.io.
    iOS Android Project Management Stripe Stripe Connect
  • Arcan Security
    iOS Development and Framework
    E-COMMERCE
    September 2017 - Today (8 years and 9 months)
    Nice, France
    Initially, I developed an iOS application that utilizes the innovative Skeerel authentication solution.
    Encryption algorithms are notably integrated into this application, whose core business is IT security.

    Then, a payment solution (with delivery details) was implemented, facilitating integration for an e-commerce site. Apple Pay was notably integrated via Stripe.

    Finally, an iOS Framework was created, allowing any other provider to embed this solution within their native iOS application.
    iOS iOS Development Swift Framework Apple Pay Stripe Markdown

Reviews

5.0

Out of 1 rating

S

So

SOLOOKE

Reviewed on 6/7/2022

We had the pleasure of working with Nicolas, he is a great developer who is not only good on the operational side, but also brings us a lot of advice, helps us optimize our work, and advises us on our strategic vision. He is very available and does not hesitate to communicate to provide us with maximum information and understanding of the development he is carrying out. I highly recommend him. On behalf of the SOLOOKE team.

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Education

  • Embedded Systems Engineer
    Polytech'Nice-Sophia
    2008
  • MBA
    San Francisco State University
    2011

Skill set

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