Freelancer profile translated to English.

Description

QA Automation Engineer specializing in Web, Mobile, and API testing, with strong expertise in CI/CD integration, application security, and software quality automation.

Graduated from EPITECH, I support product and development teams in implementing robust, reliable QA pipelines fully integrated into their delivery workflow.

What I do

• Development of custom automation frameworks: Playwright, Appium, Cucumber.js, Nightwatch.js

• Creation of QA CI/CD pipelines (GitHub Actions, Xray, Jenkins, GitLab CI) with automatic blocking on regression

• E2E, API, and performance testing with Postman, K6, Xray

• Security testing integrated into the pipeline via OWASP ZAP (active scan, spider, brute force)

• Automated reporting (HTML, JSON, Xray, Allure Report)

• Setup of tests on Docker / Kubernetes environments

Security and Quality

I integrate security directly into the QA process (Security by Design / DevSecOps):

• Analysis and detection of OWASP vulnerabilities (XSS, SQLi, CSRF)

• Compliance verification for DSP2 / PCI-DSS flows

• Continuous quality monitoring via automated scans

Technical Stack

JavaScript • TypeScript • Python • Docker • GitHub Actions • Jenkins • Postman • OWASP ZAP • K6 • Xray • Appium • Playwright • SQL • Terraform • Bash

My Approach

I favor a results-oriented approach: making deliveries reliable, detecting anomalies before production, and improving team productivity.

Objective: to transform QA into a performance lever, not a constraint.

Key Experience

At Lydia, I designed a secure cross-platform QA framework (Web, Mobile, API) integrated into CI/CD.

Results: 75% reduction in regressions, >90% coverage, automated validation of sensitive flows (P2P, IBAN, Openbanking).

Based in Paris, available remotely.

I collaborate with demanding technical teams looking to elevate their software quality and security standards.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 30km)

EUROPASAFE
Full-Stack & Cybersecurity Engineer
TECH
September 2025 - January 2026 (4 months)
Paris, France
Design of a Ruby on Rails 7 architecture (backend) + Tailwind / Stimulus (frontend)

In-depth API Integration:
Microsoft Graph API (M365, Entra ID, Intune, Secure Score)
Atera API (RMM / infrastructure monitoring)

Implementation of an intelligent diagnostic engine based on the ANSSI repository:
conditional questionnaires
automatic scoring
prioritized recommendations

Setup of a multi-tenant system: organizations, roles, permissions, audits
Development of 2FA (TOTP), advanced session management, and security by design
Generation of ANSSI-certified PDF reports (complete diagnosis + action plan)
Automation of technical evidence collection: MFA, devices, patches, logs, vulnerabilities
Continuous deployment on Scalingo, performance & DB query optimization, skills=[SkillTranslatableContent(id=Ruby on Rails, type=GLOBAL, name=Ruby on Rails), SkillTranslatableContent(id=TailwindCSS, type=GLOBAL, name=TailwindCSS), SkillTranslatableContent(id=Stimulus, type=GLOBAL, name=Stimulus), SkillTranslatableContent(id=PostgreSQL, type=GLOBAL, name=PostgreSQL), SkillTranslatableContent(id=Microsoft Graph API, type=GLOBAL, name=Microsoft Graph API)]
Ruby on Rails TailwindCSS Stimulus PostgreSQL Microsoft Graph API
Lydia Solutions
QA Engineer
BANKING AND INSURANCE
February 2024 - August 2025 (1 year and 6 months)
Paris, France
Creation of a comprehensive cross-platform QA framework: Web (Nightwatch), Mobile (Appium), API (Axios)
Full GitHub CI/CD integration: complete automation, release gating, Xray reporting & dashboards
Automation of NRTs / regression tests (web, mobile, API, DB)
Setup of 3 Amigos sessions & ATDD (refine, Gherkin acceptance criteria)
Automated security tests (OWASP ZAP DAST on QA requests, active scans, HTML/JSON reports)
K6 performance tests on critical APIs (payments, onboarding)
Development of an internal Python framework to test data consistency via API/DB
Close collaboration with Product Owners & devs to improve quality upstream
Reduction in regressions: -75%
Automated coverage: > 90% on critical paths
Release validation time reduced from 7 days to half a day
Python JavaScript Typescript Appium Playwright
Tripnyou
Web Developer
ENTERTAINMENT AND LEISURE
July 2021 - December 2021 (5 months)
Paris, France
Development of responsive web applications in JavaScript, HTML/CSS, and React.js.
Design of REST APIs with Node.js / Express and integration of MongoDB databases.
Participation in the redesign of an internal application's front-end (improved UX, x2 performance).
Collaboration using Agile / Scrum methodology (sprints, daily meetings, GitHub code reviews).
Unit tests and continuous integration (CI/CD on GitLab or GitHub Actions).
Gitlab CI/CD React.js Node.js Express JavaScript