Freelancer profile translated to English.

Description

From the field to software: your data, your software deserve custom solutions.

With experience in Construction, Agriculture, and Industry: need an expert to fix or improve a business application, need to process aerial (drone) data in a dedicated tool, I am at your service.

PHP Developer, Architect - Symfony & Drone Pilot,my specialty: bridging the gap between physical constraints and the web.

🛠️ What I build and update with you:

*Acquisition & SaaS:Certified drone pilot (A1/A3), I capture your field data and develop the dedicated SaaS for its processing.

*Field Tools & IoT:Interfaces designed for the end-user (Asbestos, Vines: offline mode, usable with gloves) and capable of communicating directly with your sensors or connected objects.

*Legacy Modernization:Updating existing systems without interrupting production.

⚙️ The Mechanics Under the Hood:

*Advanced Mapping:PostGIS / GIS expert for ingesting, querying, and visualizing your geospatial data.

*Solid Architecture:Symfony, API Platform, DDD. Clean, tested, and sustainable code.

*DevOps:Docker and GitLab CI/CD for smooth, stress-free deployments.

Need someone who understands the field?

If you're looking for a technical partner ready to get their hands dirty (literally and figuratively), we're a good match.

**📩 Contact me to discuss your future tool or audit your existing systems.

Industry field of expertise

Languages

English
Conversational
French
Native or bilingual

Workplace preferences

Can work on-site

Lyon (up to 50km), Bordeaux (up to 50km), Agen (up to 50km), Paris (up to 50km), Toulouse (up to 10km)

Personnel - CIVC
Physiocap Evolution
WINE AND SPIRITS
January 2026 - February 2026 (1 month)
Lyon, France
This project involves updating the Physiocap project for which I was providing after-sales service.

This project allows clients who purchased the Physiocap device to map vine shoots to deduce data for improving vine quality and yield.
Before the update, the client uploaded sensor data and then had to use complex open-source tools, understand them to try to process the data.

Afterwards, the data is still uploaded but is directly displayed on the web application, with filters and settings available.

Laravel 6 / Blade / MySQL project migrated to Laravel 12 / PostgreSQL / Martin / Vuetify. All of it has been put under Docker.

For information, Martin is an adaptation of MapLibreGL.
Laravel Docker PostgreSQL maplibre Vue.js
Personnel
Design and Development of a SaaS for Asbestos Removal
CIVIL ENGINEERING
June 2025 - Today (1 year and 2 months)
Lyon, France
After experience in asbestos removal (asbestos removal operator), I designed and developed a SaaS for this sector to provide everything needed for site monitoring for operators, sasmen, site managers, and construction managers.
Implementation of SSO, communication with a GraphQL API (trackdechets.beta.gouv.fr) for asbestos waste management, analysis management, equipment and personnel tracking, site assignment, map for visualizing sites, etc..

amiante.isandre.net

The project is designed with Symfony / Vuetify, under Docker.
SSO is Keycloak, personally set up, also under Docker.
Architecture Vue.js PHP Docker Keycloak
E.RE.C.A (et ses clients)
Freelance Developer - Web & Embedded Systems (IoT) Applications
INTERNET OF THINGS (IOT)
July 2020 - March 2025 (4 years and 8 months)
Vaulx-en-Velin, France
Context & Objective:As a freelance developer, I've had the opportunity to support several companies on projects with significant technical challenges, ranging from custom business applications to complex IoT systems.

My Interventions & Achievements (by skill area):

*IoT Architecture & Development (PickUpBox, Beebox, Otexio Projects):I designed complete architectures for connected object tracking solutions (trolleys, crates, skips). I developed the APIs and back-offices with Symfony, and set up the infrastructure, Docker, authentication (Keycloak), and automated deployment (GitLab CI/CD).

*Full-stack Development (Afitex, Hypness, PickUpBox, Beebox, Otexio Projects):I worked on existing platforms in Laravel/VueJs and Laravel/ReactJs to add new features and complex interfaces.

*Mobile Development (Emuage, Fox-driver, Polybenne Projects):I took over and evolved mobile applications in React Native and Android (Java), particularly for controlling equipment via Bluetooth (BLE).

*Optimization & Maintenance (Physiocap, Fox-driver Projects):I improved the performance of existing platforms by optimizing database queries (ORM) and maintaining "in-house" code in PHP/MySQL

Technical Stack & Tools: Symfony, Laravel, ReactJs, React Native, Android (Java/Kotlin), Docker, GitLab CI/CD, MySQL, MongoDB, PHP, Javascript, Jquery, C#, Node.js.
Symfony Docker MySQL Laravel Node.js

Check out Thierry's experience

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

Baptiste Duhen

Fullstack developer

4.6

(4)

Amed Hamou

Senior Lead Developer

(2)

Audrey Champion

Web developer

4.3

(3)

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Web and Mobile Developer
Wild Code School
2019
Apprendre à concevoir une application Web. Intégration Web Développement d'une application Web Language choisit: PHP - Symfony
Electronics BTS
Lycée Jean Baptiste De Baudre
1996

Drone Pilot in Subcategories A1 and A3
DGAC

Thierry Salvan

Dev. Symfony, PHP | Business Apps, Drone | Legacy

About Thierry

From the field to software: your data, your software deserve custom solutions.

🛠️ What I build and update with you:

Experience

My Interventions & Achievements (by skill area):

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