I am a versatile developer with over 7 years of experience in mobile (Android, iOS) and web application development. I have had the opportunity to work across sectors such as transportation, digital identity, and social media. My skills span designing, developing, and maintaining applications using technologies like Java, Kotlin, SwiftUI, Angular, and Python. I'm also proficient in managing NoSQL databases and applying Agile and V-Model methodologies. I take pride in being detail-oriented, especially in bug fixing, testing, and ensuring a smooth user experience. I'm currently based in Paris but open and willing to relocate for the right opportunities.

Rikiel MARQUES

I am a versatile developer with over 7 years of experience in mobile (Android, iOS) and web application development. I have had the opportunity to work across sectors such as transportation, digital identity, and social media. My skills span designing, developing, and maintaining applications using technologies like Java, Kotlin, SwiftUI, Angular, and Python. I'm also proficient in managing NoSQL databases and applying Agile and V-Model methodologies. I take pride in being detail-oriented, especially in bug fixing, testing, and ensuring a smooth user experience. I'm currently based in Paris but open and willing to relocate for the right opportunities.

Available to hire

I am a versatile developer with over 7 years of experience in mobile (Android, iOS) and web application development. I have had the opportunity to work across sectors such as transportation, digital identity, and social media. My skills span designing, developing, and maintaining applications using technologies like Java, Kotlin, SwiftUI, Angular, and Python. I’m also proficient in managing NoSQL databases and applying Agile and V-Model methodologies.

I take pride in being detail-oriented, especially in bug fixing, testing, and ensuring a smooth user experience. I’m currently based in Paris but open and willing to relocate for the right opportunities.

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Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate

Language

French
Fluent
English
Intermediate
Portuguese
Advanced
Spanish; Castilian
Intermediate

Work Experience

Android developer at Innolab (Atos Consultant)
July 31, 2025 - July 28, 2025
Responsibilities included updating existing code, feature development, bug fixes, testing and debugging, GitHub versioning, and applying Agile methodology. Worked in an environment using Android Java, Android Studio, GitHub, and OpenProject.
Android developer at ANTS (Atos Consultant)
October 31, 2024 - July 28, 2025
Developed the ANTS Digital Identity application, with responsibilities including feature development, bug fixes, testing and debugging, GitHub versioning, and using Agile methodology. Worked with Android Kotlin, JetPack Compose, Android Studio, GitHub, and Jira.
Mobile and Web developer at Yuricomi
December 31, 2023 - July 28, 2025
Developed Android and iOS applications, created a showcase website, and implemented NoSQL database solutions. Technologies used included Android Kotlin, iOS SwiftUI, Android Studio, XCode, Angular, TypeScript, and Firebase.
Web Front-End developer in work-study at SNCF Réseau
November 30, 2020 - July 28, 2025
Developed web applications for managing trains and their resources. Responsible for feature development, bug fixes, GitLab versioning, and following V-cycle methodology. Technologies used included Angular, JavaScript, Visual Studio Code, and GitLab.
Web Front-End mobile developer internship at WOP
August 31, 2018 - July 28, 2025
Developed a mobile application for dematerializing transport tickets. Tasks included feature development, bug fixes, GitHub versioning, and following Agile SCRUM methodology. Worked with Angular, JavaScript, Visual Studio Code, and GitHub.
Python developer internship at CEA
June 30, 2017 - July 28, 2025
Worked on data processing software for a nuclear waste storage experiment. Responsibilities included functional analysis, defining objectives, detailed design, and software development using Python, Excel, and IDLE.

Education

Master's degree at computer science
January 1, 2010 - December 31, 2010

Qualifications

TOEIC
January 1, 2021 - December 31, 2021

Industry Experience

Transportation & Logistics, Software & Internet, Professional Services

Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate