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Alexis MaisonAM

Alexis Maison

Consultant & ERP Integrator | Odoo Expert

€565/day
Lyon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alexis

Consultant & ERP Integrator | Odoo • Python • React • REST API

I support SMEs and mid-sized companies in the deployment, customization, and integration of their ERP on Odoo, from business configuration to custom module development, including connection with your existing tools (e-commerce, CRM, logistics, invoicing).

Full-stack developer by training, I bring a rare dual expertise: functional mastery of Odoo AND the ability to develop advanced technical solutions (custom modules, APIs, React interfaces connected to Odoo).

🎯 What I do

Integration & Deployment:Audit, scoping, configuration of modules (CRM, Sales, Purchases, Stock, Invoicing, HR…), data migration, training of user teams.

Custom Development:Custom Python/OWL modules, extension of existing modules, React interfaces connected to the Odoo API, business views, workflows, and reports.

Connectors & Integrations:Odoo ↔ e-commerce (WooCommerce, Shopify, PrestaShop), REST API/JSON-RPC integration with third-party tools (logistics, payment, accounting), multi-system synchronization.

Maintenance & Evolution:Monthly maintenance contracts, bug fixes, version upgrades, performance and database optimization.

Stack:Odoo v14→v17 · Python · XML · OWL · React.js · TypeScript · Node.js · PostgreSQL · Docker · CI/CD

Most Odoo ERP integrators are either functional without technical expertise, or developers without business vision. My hybrid profile allows me to understand your business challenges and translate them directly into reliable solutions, without intermediaries.
Result: projects that last, deadlines met, and an ERP that your teams actually use.

📩 Available for Odoo integration projects, custom module development, API connection, ERP audits, or monthly maintenance support.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Lyon (up to 50km), Paris (up to 10km), Genève (up to 10km), Annecy (up to 10km)

Experience

  • Grossiste en distribution
    Multi-warehouse stock, purchasing & barcode
    RETAIL (LARGE RETAILERS)
    May 2025 - October 2025 (5 months)
    Odoo deployment for a BTP wholesaler (15,000+ SKUs, 4 warehouses).

    Unified multi-warehouse stock management with automated inter-site transfers, centralized pricing (price lists, volume discounts), automated supplier orders (min/max rules), and equipping pickers with barcode scanners.

    Results: -35% overstocking · -50% order errors · +15% gross margin
    Odoo ERP Odoo Integration Odoo Development Inventory Management product catalog
  • DnD
    Shopify Developer TypeScript
    DIGITAL AND IT
    February 2025 - April 2025 (2 months)
    Lyon, France
    → Mission Objective:
    Develop an advanced Shopify extension and a custom B2B theme.

    → Accomplishments:
    • Development of a Shopify extension in TypeScript leveraging REST API, webhooks, and Gadget
    • Front-end development of a custom Shopify theme in Liquid, optimizing UX, visual consistency, and saving significant maintenance time.
    → Technical Stack:
    TypeScript, Node.js, Shopify, Liquid, REST API, Webhooks, Gadget
    Node.js Shopify Liquid Shopify Developer Node.js Development
  • PME Industrielle
    Odoo Manufacturing, Quality & Maintenance
    RAW MATERIALS INDUSTRY
    July 2024 - October 2024 (3 months)
    Odoo Manufacturing deployment for a machining SME (automotive & aerospace sectors).

    Implementation of production planning by workstation, traceability by batch/serial number, quality control points integrated into the manufacturing process, and transition from corrective to planned preventive maintenance.

    Results: -40% production lead time · -60% scrap rate · +25% on-time delivery
    odoo ERP Manufacturing Odoo Integration

Recommendations

Mathieu SiaudeauMS
Gaëtan DumontGD
Charles De VizezyCD
+1
Mathieu Siaudeau and 3 other people have recommended Alexis

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Education

  • Bachelor of Business Finance
    ESG
    2024
    🔍 Compétences et Enseignements Clés : • Contrôle de gestion : Mise en place d’outils d’analyse et de suivi des performances financières pour optimiser la rentabilité des entreprises. • Audit financier : Analyse des états financiers, détection des risques et mise en conformité avec les normes comptables et réglementaires. • Gestion financière : Élaboration de stratégies financières, gestion des budgets et optimisation des flux de trésorerie. • Management opérationnel : Coordination des équipes et prise de décisions stratégiques pour garantir une gestion efficace des ressources. • Environnement réglementaire : Connaissance approfondie des obligations légales et fiscales des entreprises pour assurer leur conformité et leur pérennité. 🚀 Cette formation m’a permis d’acquérir une expertise solide en finance d’entreprise, en gestion des risques et en optimisation des performances financières, des compétences que j’applique aujourd’hui dans mes projets entrepreneuriaux et technologiques.
  • MBA Expert in Business Finance
    ESG
    2025
    🔍 Compétences et Enseignements Clés : • Stratégie financière : Élaboration et mise en œuvre de stratégies financières pour soutenir la croissance et la rentabilité des entreprises. • Gestion des risques : Identification, évaluation et mise en place de stratégies de mitigation des risques financiers et opérationnels. • Gestion d’un service financier : Encadrement et optimisation des équipes financières pour assurer une gestion efficace et rigoureuse des ressources. • Pilotage de la performance financière : Définition d’indicateurs de performance, analyse des écarts et mise en place de plans d’action correctifs pour améliorer les résultats financiers. 🚀 Ce MBA m’a apporté une vision stratégique de la finance d’entreprise et renforcé mes compétences en leadership financier, des atouts essentiels pour accompagner la transformation et le développement des entreprises dans un environnement compétitif.

Certifications

  • Web Accessibility Certification
    Wix
    2024
    Accessibility
  • Full-Stack Developer
    Full-Stack Developer
    2020
    Full-Stack Development FullStack Web Developer Full-Stack Web Development FullStack Development Full Stack fullstack web development Full-stack developer Fullstack full-stack development

Skill set

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