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Laurent AstrucLA

Laurent Astruc

SaaS & Industrial ERP Architect

€450/day
Toulouse, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Laurent

I don't sell development. I come to understand how your business works, then I structure a suitable solution.

Today, many SMEs and B2B structures still work with fragmented tools: Excel files, emails, manual approvals, scattered information between teams and clients.
This way of working creates invisible but costly friction: errors, delays, lack of visibility, wasted time.

My role is to intervene upstream. I analyze your organization, your workflows, and your field constraints to identify what is truly slowing down your business.

From there, I design a custom business system, built progressively:

• data structuring (clients, projects, documents)
• tool centralization (CRM, quotes, invoicing, tracking)
• implementation of clear workflows (approval, production, delivery)
• automation of repetitive tasks
• creation of simple interfaces, adapted to your teams

I don't offer a fixed software.
I build an evolvable foundation that adapts to your business, your vocabulary, and your way of working.

I work like a technical project manager: I define solutions, organize their implementation, and leverage a network of specialized profiles if necessary to execute effectively.

My approach is based on simple principles:
• understand before building
• simplify rather than add
• make data and processes reliable
• create tools that are actually used
• progress in stages, without disrupting your business

I support industrial companies, agencies, and B2B structures that want to regain control over their organization, gain clarity, and make their production reliable.

Objective: transform your operations into a structured, readable, and sustainable system.

Portfolio: lastbrain.fr
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Toulouse (up to 50km)

Experience

  • Freelance Indépendant
    SaaS Full-Stack Developer
    SOFTWARE PUBLISHING
    January 2025 - Today (1 year and 7 months)
    Toulouse, France
    Development and evolution of business-oriented SaaS products, from the design phase to production.
    Design of multi-tenant architectures with strict data separation, implementation of authentication systems, fine-grained rights and access management, and structuring of scalable modules adapted to business needs.

    Integration of payment and subscription solutions (recurring billing, plan management, cancellation, webhooks), with particular attention to data security, workflow reliability, and processing compliance.

    Intervention on new products (MVP) as well as existing applications, with audit, refactoring, and improvement of maintainability, performance, and scalability.
    Product and real-use oriented approach, aiming for sustainable, maintainable, and commercially viable solutions.
    SaaS Architecture External API Integration Stripe Back-end Front-end Interface Development
  • Antistatik
    Co-Manager / Business Software Developer
    RETAIL (LARGE RETAILERS)
    June 2015 - March 2025 (9 years and 9 months)
    Toulouse, France
    Management and development of internal business software dedicated to managing a textile printing business.
    Design and development of order taking, quoting, invoicing, production planning, and customer tracking tools.

    Analysis of business needs, process automation, data structuring, and productivity improvement.
    Collaboration with operational teams to adapt tools to field constraints and production volumes.

    This experience allowed me to develop a strong understanding of business challenges, data flows, and the tools actually used daily by companies.
    External API Integration Performance Optimization Software Architecture Database Management Custom ERP Creation

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Education

  • BTS Visual Communication – Multimedia Option (Web)
    Work-study training – GRETA de Toulouse
    2012
    🎓 BTS Communication Visuelle – option Multimédia (Web) GRETA – Centre de formation, Toulouse Formation axée sur le multimédia et le web, marquant le passage de la communication graphique vers le développement numérique. J’y ai acquis des compétences en : • intégration web (HTML, CSS, bases JavaScript) • conception de sites et contenus interactifs • multimédia et logique de projets numériques • compréhension des usages web et des contraintes techniques Ce BTS a constitué le pont naturel entre le graphisme et le développement web, et a posé les bases de mon évolution vers le développement full-stack.
  • VOCATIONAL TRAINING CERTIFICATE AMACG
    Lycée Professionnel Privé Jeanne D'arc à Cahors
    2010
    🎓 AMCG – Artisan des Métiers de la Communication Graphique Cahors (Lot – 46) Formation professionnalisante approfondissant les compétences graphiques et la chaîne complète de production. Elle m’a permis de développer : • une approche plus autonome des projets • la gestion de commandes clients • la compréhension des enjeux de communication • le lien entre création, technique et usage final Ce cursus m’a donné une vision concrète et terrain des métiers de la communication graphique.

Skill set

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