Vincent Baron

Software Engineer

Salary / Daily rate

Marseille, France

Mobility: Bordeaux

Freelance

Can come onsite

Skills

GolangBackend Developmentn8nPython

Languages

English (Native)French (Native)Spanish (Fluent)

About me

Intro

Full-stack developer with 5+ years specializing in cloud automation and scalable microservices architecture. Expert in Golang/Python backend development with proven success building production-ready systems for high-growth startups. Ready to deliver robust, efficient solutions that drive your business forward.

Links

Work experience

Software Developer

Free Pro

Jun 2025 - Present

1 year 5 months

Marseille, France

As a Cloud Developer, I worked on the design and implementation of automation solutions to deliver scalable, production-ready cloud services. My role combined full-stack product development with backend systems engineering to streamline the deployment and management of managed clusters, storage, virtual machines, and applications. Full-stack development of internal tools to automate deployment and lifecycle management of cloud services. Backend API development in Golang and Python (FastAPI), building secure and efficient interfaces for cloud resource orchestration. Workflow engineering using Temporal.io, enabling reconciliation between real-time infrastructure states and business references. Product development lifecycle ownership: from problem analysis and ideation, to specification, implementation, and continuous monitoring of delivered solutions.

Software Developer

Side

Apr 2023 - Oct 2025

2 years 7 months

Paris, France

At Side, I am part of the Product team. I am responsible for developing our web applications made in a React/Typescript + Golang stack and scaling it to our business needs. Our product consists of 3 main bricks: 1️⃣ A mobile app for Siders to find jobs. 2️⃣ A back-office for our ops to manage missions, etc. 3️⃣ A web app for our clients to create and manage their missions, networks, etc. Our DDD architecture consists of microservices developed in Golang and we use MongoDB for our database.

Back End Developer

Qomon

Oct 2022 - Mar 2023

6 months

Bordeaux, France

My job at Qomon focuses on developing and maintaining the back-end architecture of the product. Qomon is a tool to help NGOs mobilise and organise their actions. Our long-term goal is to create a powerful and frictionless relation between volunteers and NGOs and be the reference tool for NGOs to focus on their actions. My stack is mainly Golang and i am working on the following subjects: - API synchronisation with external services. - Microservices development. - Security and load balancing. - Development of new services to expand the business vision.

Student

42

Apr 2020 - Dec 2022

2 years 9 months

Paris, France

Programming student at 42.

Software Engineer

Apr 2020 - Dec 2022

2 years 9 months

Paris, France

As a Software Engineer, I specialized in backend development and data engineering, with extensive experience working with food and retail companies. My focus is on designing and optimizing scalable systems, ensuring data-driven solutions that drive business growth and operational efficiency.

Data Engineer

PMP StrategyFreelance

Apr 2020 - Dec 2020

9 months

Paris, France

- Engineered Python web‑scrapers that deliver real‑time insights on the food‑service market, powering Drive Offer’s competitive analysis and pricing decisions. - Designed and automated end‑to‑end data pipelines that cleanse, enrich, and visualize multi‑source retail datasets, giving clients up‑to‑the‑minute performance dashboards and actionable KPIs.

Field Service Engineer

Mitsubishi Hitachi Power Systems Europe Ltd

May 2018 - Dec 2019

1 year 8 months

Madrid, Spain

Gained Expertise on Steam turbines and combined cycles. Developed Technical manuals to enlarge the market reach of Mitsubishi Power.

Engineering Intern

Mitsubishi Hitachi Power Systems Europe Ltd

Sep 2017 - Mar 2018

7 months

I started this 9 months internship program with the Repair Engineering department. I have proposed different solutions to improve the company’s competitiveness in the Power Generation Industry. Since joining, I mainly focused my work on driving cost out of the maintenance and repair processes. I also built a record of past Power plants issues to help both Field service and Repair Engineering teams in dealing with future issues. I also worked with the Service Development and Procurement teams to locally source replacement parts instead of importing them from the Japan Headquarters.

Intern

Zodiac Aerospace

Jun 2015 - Aug 2015

3 months

Cwmbran NP44, UK

During this internship, I joined the Japan Airlines project, where Zodiac had been selected for a new business class seat. Working with the development team, I contributed to the assembling and testing of different parts of the seats. This internship gave me a general understanding of the customer interactions, safety requirements, and the different stages in the development of a large scale project.

Intern

BYME Engineering (HK) Ltd.

Oct 2012 - Oct 2012

1 month

Hong Kong

This was a brief 2 weeks stay within BYME, Hong Kong subsidiary of Bouygues, specialised in civil engineering. During which, I had the chance to visit two large scale projects: the construction of the “Air Aviation Headquarter” near the Hong Kong airport; and, the completion of the “Cruise terminal” at the location of the old Kai Tak airport. This gave me a first insight into an engineering environment, the sequencing of tasks, and coordination of sub-contractors.


Education

42 Paris

Programming

2020 - 2023

4 years

The University of Sheffield

BEng

2014 - 2017

4 years

Hong Kong French International School

French Baccalaureat

2009 - 2014

6 years

Portfolio

Automated Hours Validation System for Mission Tracking

Radar — Automated Worker Matching for On-Demand Staffing

Cloud Reconciliation Agent — Eliminating Hidden Infrastructure Costs

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