Freelancer profile translated to English.
Back to original languageAbout Julie
Full Stack Node.js Developer
2 years of production experience in demanding SaaS environments, I deliver robust, clean, and structured code, designed to integrate into microservices architectures and scalable infrastructures.
My dual Art/Tech background gives me a rare transversal vision: I understand technical constraints as well as product challenges.
What I can do for you:
- Development of a custom Node.js/Express REST API
- Development of a complete end-to-end feature
- Backend team support
- Outsourcing for agencies and independent developers
Available immediately
French
Native or bilingual
English
Conversational
Can work on-site
Paris (up to 10km)
Experience
- UMI — Startup SaaSFull Stack DeveloperSOFTWARE PUBLISHINGNovember 2021 - November 2023 (2 years)Lyon, France– Design and development of new dynamic question types (core feature) for a SaaS quiz platform in microservices architecture– Complete refactoring of Node.js / Angular modules, leading to the definitive resolution of 97% of bugs handled– Improvement of the reporting & analytics system, in-app notifications, and email alerts– Ensuring the consistency of the design system across multiple Angular applications, in collaboration with the UX/UI teamTechnical environment: Node.js, Express, TypeScript, Angular, Kafka, Elasticsearch, MongoDB, Redis, MariaDB, ArangoDB, Docker, Kubernetes (Rancher), AWS, Drone CI, Datadog, Grafana, Sentry, SonarCloudTools: Jira, Confluence, Figma, Slack
- O'Coaching | École O'clockLead Backend Developer - (internship)EDUCATION AND E-LEARNINGMay 2021 - July 2021 (2 months)– REST API (Node.js, Express, PostgreSQL) with authentication and integration of the external O'clock API (user and promotion management)– Role of Lead Backend Dev: technical choices and architectureTechnical environment: Node.js, Express, React, PostgreSQL, Sqitch, Heroku
Recommendations
Be the first to recommend Julie
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Application Designer and Developer (Bac+4)M2i FormationFormation concepteur développeur d'applications
- Web and Mobile Web Developer, Level 5 (Bac+2)O'Clock2022Formation développeur web et mobile JavaScript spécialisé en Data
Certifications
- Building Scalable Microservices with Google Cloud Platform (Prometheus, Pub/Sub, Scanner, Cloud SQL)Google Cloud Training Online2025