Freelancer profile translated to English.

Description

With over 7 years of experience in web development, I have acquired a range of skills that allow me to work in both front-end and back-end (PHP). I have significant experience in Symfony, but I have also worked with technologies such as React, GraphQL, Elasticsearch, serverless NodeJS, and even DevOps on AWS.

Languages

French
Native or bilingual
English
Fluent
Polish
Fluent
German
Basic

Workplace preferences

Can work on-site

Paris (up to 50km)

MullenLowe - Audi
Fullstack Developer Freelance
June 2018 - January 2020 (1 year and 7 months)
Île-de-France, France

- Agile SCRUM environment: Dailies, planning poker, sprints, retrospectives. Pull request review manager. GIT release manager. Continuous integration (Jenkins, GH).
- Frontend SF3 developments: Setup of web pages. Calls to various microservices.
- Backend SF3 developments: REST API microservices, OAuth, ACLs, unit tests, Swagger. Homemade Symfony components (global and per microservice).
- NodeJS "worker" developments: Homemade API gateway. API route aggregation. BPMN workflow developments.
- 1 month as DevOps: AWS, Ansible, Linux, Bastion, Tyk.io
GuestToGuest
Fullstack Lead Developer
February 2015 - December 2017 (2 years and 10 months)
Île-de-France, France
Agile work with Pull Requests + code review, production deployments... High availability environment (multi-region, load balancer, CDN, reverse proxy, static file server). Refactoring of legacy code to Zend 2 (business rule evolution and bug fixing). Development from scratch of the Guesttoguest RESTful API (Symfony2, OAuth, Neo4J...):
- Integration of Elasticsearch into the API.
- Asynchronous tasks (SQS queues, cron).
- Data pipeline and storage "ETL" (MySQL, MongoDB, Segment...).
- Unit tests (phpunit) and functional tests (Behat).
- "On demand" image system (Thumbor)... Setup of continuous integration with Bitbucket Pipeline. Development of NodeJS workers. Development of serverless tasks (lambda, serverless framework). "Dockerization" of projects (Dockerfiles + docker-compose). Development of a microservice for instant chat (Express + GraphQL). Development of a MySQL data import script (migration). Development under React, Twig, Bootstrap on the frontend. API performance optimizations (Response times, deployment times...). Frontend performance optimizations (Webpack, code splitting...)
Octelio Conseil
Lead Developer (Symfony2)
October 2014 - November 2014 (1 month)