Freelancer profile translated to English.
Back to original languageAbout Sammy
Vue.js Developer | Node.js | TypeScript | PHP | Symfony
Your application is showing its limits? I develop robustVue.jsandNode.jssolutions that transform your business needs into high-performing and scalable digital products.
Specializing inTypeScript(Vue.js/React Native) and solid backend architectures (NestJS/Symfony), I work on the entire technical stack to ensure consistency and speed.
🚀 Recent Achievements:
🛠 My Full-Stack Approach:
💡 Services:SaaS Development | Hybrid Mobile Application | Node.js/Symfony API | Legacy Redesign | Business Dashboards | Payment Integration (Stripe) | Maintenance & Optimization | Code Review
Why collaborate with me?
✓ Product Vision (not just code, but a business solution)
✓ Clean Architecture & Tested Code
✓ Strict Adherence to Deadlines
✓ Post-Delivery Support and Training
→ Have a project in mind? Contact me to discuss it. Response guaranteed within 1 hour.
French
Native or bilingual
English
Fluent
Can work on-site
Marseille (up to 50km), Paris (up to 50km), Bordeaux (up to 50km), Lyon (up to 50km), Lille (up to 50km)
Experience
- L3M HoldingLead DeveloperENVIRONMENTALApril 2025 - December 2025 (8 months)Paris, FranceTech Lead for the development of a CSR web platform, assisting companies in managing their actions, data collection, and impact measurement.Responsible for organization, technical architecture, and supervision of the development team.→Frontend Stack:Vue.js 3, TypeScript, Vuetify, and Pinia→Backend Stack:NestJS, Prisma, PostgreSQL, modular architecture, services & DTO→Architecture:Scalable front/back architecture, layer separation, coding conventions, CI/CD implementation→State Management:Pinia + structured stores, strict typing, centralized business logic→Data Validation:DTO, Class-Validator, robust and secure schemas→Performance Optimization:Lazy loading, build time reduction, Prisma query optimization→Team Collaboration:Developer supervision, code review, merge requests, dailies & reporting→Agile Methodology:Backlog writing, client workshops, prioritization, sprints, and quality monitoring→Service Integration:Authentication, file storage, emailing, monitoring, observabilityCritical Mission:accelerate development, structure architecture, and ensure on-time delivery.Distribution:70% project management & architecture / 30% development (front + back)
- Tempo oneFullstack Developer (Permanent Contract)LOGISTICS AND SUPPLY CHAINSeptember 2024 - October 2025 (1 year and 1 month)Marseille, FranceFull-stack development and integration of logistics solutions to optimize flows, traceability, and data exchange between clients, carriers, and warehouses.Involved in data migration, scaling, and the design of critical technical interfaces.→Frontend Stack:TypeScript, Vue.js, custom components, interface optimization, React, Remix.run, Twig→Backend Stack:PHP, Symfony, Composer, Node.js, service development, Oracle, and API→Architecture:EDI integration (client ↔ warehouse flows), exchange normalization→Data Management:Data migration, scaling, WMS flow optimization→Data Validation:Integrity checks, logistics mapping, format normalization→Performance Optimization:Batch processing, query optimization, load management→Team Collaboration:Meetings with clients and service providers, technical monitoring, coordination→Agile Methodology:Needs analysis, task writing, prioritization, and monitoring→Service Integration:FTP (FileZilla), file exchange automationCritical Mission:ensure the reliability of logistics flows, stabilize EDI exchanges, and guarantee data migration without operational interruption.Distribution:60% backend / 25% frontend / 15% technical coordination (meetings and warehouse visits)
- BuddiesMobile Application DevelopmentHUMAN RESOURCESDecember 2024 - April 2025 (4 months)Paris, FranceComplete development and project management of a mobile application for matching candidates and recruiters, integrating AI to optimize human connections.Product leadership, from technical architecture to client coordination, including functional design.→Frontend Stack:React Native, TypeScript, navigation, centralized business logic→Backend Stack:NestJS, Prisma, PostgreSQL, REST API, roles and permissions management→Architecture:Mobile-first design, modular structure, optimized front/back communication→State Management:Context API / Zustand, typed stores, data flow organization→Data Validation:DTO, Class-validator, user input normalization→Performance Optimization:Lazy loading, list optimization, rendering time reduction→Team Collaboration:Deliverables, client workshops, product monitoring, roadmap, and planning→Agile Methodology:Needs analysis, user story writing, prioritization, and sprints→Service Integration:Authentication, affinity matching AI, push notificationsCritical Mission:create a complete, functional, and scalable mobile application, while ensuring technical consistency and a fluid user experience.Distribution:60% mobile development / 25% backend / 15% project management and client coordination.
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Education
- (Bac +5) - Chef de Projet Système d'Information - Titre RNCP Niveau 7Institut G42024🎓 Spécialisation en management des systèmes d'information, avec un focus sur les méthodes agiles (SCRUM), le cycle en V, la gestion des risques et des finances. → Formation orientée vers la gestion de projets complexes et l'entrepreneuriat, avec une vision globale des enjeux informatiques.
- (Bachelor's degree) - Application Designer Developer - RNCP Level 6 TitleInstitut G42022🎓 Formation complète en développement full stack, avec une maîtrise des frameworks modernes (Vue.js, Symfony, Node.js). → Projets concrets incluant des applications web et une application mobile en React Native avec Typescript. Compétences renforcées en conception et gestion de projets web.