Freelancer profile translated to English.

Back to original language

Description

Experienced software engineer graduated in 2013, my technical expertise includes:

- backend development (nodejs, typescript)

- frontend development (react, angular, typescript)

- data engineering (java, scala, spark, message queues...)

- data science pipeline implementation (python, scala, spark)

- Agile methodology

- AWS environment

Passionate about software architecture and good development practices, I am committed to delivering quality code:

- unit tests, integration tests, and TDD methodology.

- simple code design to avoid over-engineering.

- preference for statically typed languages and functional programming to reduce bugs and facilitate future maintenance.

Beyond my purely technical skills, my role as a tech lead or senior developer in the team can also cover:

- support for the product owner in story design: formalization of functional specifications from business needs

- technical specifications and architecture

- mentoring and coaching junior developers.

Languages

French
Native or bilingual
English
Fluent
Italian
Conversational

Workplace preferences

Remote only

Primarily works remotely

Hublo
Software Engineer
HEALTH AND WELLNESS
July 2021 - December 2021 (5 months)
Paris, France
Development of a hospital staff management web app
— Frontend in ReactJS/Typescript, NextJS, reactQuery
— Backend in NodeJS/Typescript, NestJS, Prisma(PostgresSQL) — Tests with Jest
— Scrum Methodology
React.js Typescript Next.js NestJs Node.js Prisma TDD
AXA
Lead Developer
BANKING AND INSURANCE
March 2016 - June 2021 (5 years and 3 months)
Technical lead of the webapp (backend/frontend) for the claim analytics tool:
- Elaboration of technical specifications from functional needs then development.
- Recruitment and technical mentoring of other developers in the team.
- Definition and implementation of development practices within the team to ensure maintainable code.

Maintenance and development of a claim analytics tool (NodeJs, React, Typescript, PostgreSQL, Elasticsearch,
AWS S3/Lambda/Gateway):
- Complete backend refactoring in Typescript, frontend evolution in Typescript (webapp).
- Generic workflow management interface for claims, configurable by the entity where it is deployed (webapp).
- Backend consolidation: role-based security, API parameter validation, SQL transactions, swagger generation,
unit/integration test coverage, API monitoring.
- Interfacing with AWS Sagemaker via websocket to integrate analysis results into the frontend.
- Real-time business rules engine (webapp).
- Graph visualization and exploration interface (webapp).
- Generation of a graph file and injection into the webapp (data-engineering)

Development of a medical web application at Padoa (startup from the Kamet incubator of the AXA group):
- Automatic generation of patient medical records.
- Development of a patient/doctor videoconferencing solution integrated into the application.
React.js Typescript JavaScript Scala Spark Python Node.js PostgreSQL Elasticsearch Scrum
Weborama
Software Engineer
E-COMMERCE
September 2013 - September 2015 (2 years)
Paris, France
-Maintenance and development of the backend for calculating user profiles based on visited URLs.

-Maintenance and development of an advertising campaign optimization tool based on decision trees.

-Development of a new stream processing architecture, based on Apache Storm, Hbase, aiming to replace a daily batch processing architecture, in order to calculate user profiles in real-time.

-Study of several supervised machine learning algorithms (KNN, SVM, generalized linear models, ...) to infer socio-demographic information (age, gender, ...) of users from their profile.

-Use of Hadoop (MapReduce, Spark) to perform various data extraction and transformation tasks.
Java Spark