Freelancer profile translated to English.

Description

FullStack Developer for 9 years and mobile for 5 years, I have worked on numerous projects (Website, SaaS, Mobile App, Web App, and algorithms).

Accustomed to best practices (comments, documentation, git, tests, ...), Agile or Scrum methodology, and Jira sprints, my skill set includes:

Back-end: Typescript, Node.js, Python, MySQL, GraphQL, GO, PHP

Front-end: ReactJs, React Native, Bootstrap, Vue.js, Tailwind, javascript, CSS, HTML

Mobile: React Native, push notifications, UX/UI

I also created the Vesper app, available on Android and iOS:

vesper-app.com/download

💁‍♂️Github

github.com/lorys

💁‍♂️Linkedin

linkedin.com/in/lorys

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

MAVSLM
CEO
ENTERTAINMENT AND LEISURE
December 2023 - Today (2 years and 6 months)
Lyon, France
MAVSLM is the company I founded to publish software, notably Vesper, a mobile and web application dedicated to event organization, available at: https://vesper-app.com/download
About Vesper
Vesper is an event organization application for individuals, professionals, and associations. It offers:

an intelligent agenda,
a map of public events nearby,
collaborative features: task management, SMS invitations, event chat, photo album, etc.,
a dedicated interface for professionals to manage their organization, their members, and their events (see vesper-app.com/pros?malt)

Technical Stack and Scope
Full-stack and cross-platform project developed entirely solo.
Technologies used (depending on modules or iterations):
TypeScript, Node.js, React.js, React Native, MySQL, Swift, Kotlin, Java, PHP, Vanilla JavaScript, Bash, GitHub, CI/CD.

Skills Utilized
In addition to software development, this project allowed me to acquire extensive skills across the entire lifecycle of a SaaS product:

Product: vision, positioning, roadmap, A/B testing

Go-to-market: cold calling, field validation, communication, client contact

Structure: legal aspects, SASU creation, financial management

Management: autonomous project management, technical and business trade-offs

This project was a complete technical and entrepreneurial experience that strengthened my ability to deliver end-to-end solutions and manage a product holistically.
Typescript React.js Node.js React Native Xcode Android Studio JavaScript Kotlin Swift Bash PHP Websocket A/B Testing SEO Project Management Event Management Digital Communication Telephone Prospecting API
Nexway
Lead Dev / Group Manager
SOFTWARE PUBLISHING
April 2021 - November 2023 (2 years and 7 months)
Front-end engineer focused on architecture and delivery on high-traffic platforms.
Rapid progression at Nexway: Front-end Developer → Lead Developer → Group Manager.

Design and redesign of front-end architectures: technology choices, R&D prototypes, continuous monitoring.

Managed a team of five developers (Ukraine, Russia), daily coordination with the back-end team, conducted agile meetings (grooming, retrospective, sprint planning) in English.

Functional evolutions, performance optimization, reduction of technical debt, implementation and supervision of CI/CD pipelines.

Stack used
Go - React JS - Node.js - TypeScript - Python - GitLab / GitHub CI - Scrum / Kanban Methods.
Node.js Typescript GO Gitlab CI/CD React.js Python Project Management Process Facilitation Scrum Master English
PlaceEver
React Native Developer
ENTERTAINMENT AND LEISURE
November 2020 - January 2021 (3 months)
Paris, France
Environment:
React Native, Apollo Server, GraphQL, Git

Description:
After refactoring the code, I developed and conceptualized the paid part of the application.

Tasks:
• Development of the application's front-end
• Implementation of professional-client / Pro-Pro / Client-Client interactions
• Creation and optimization of the UI
• Debugging of certain parts of the application
• Writing documentation
React Native GraphQL User Experience Design User Interface Design Git Apollo Server