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Jose DacostaJD

Jose Dacosta

Full-Stack Dev | Python • Node • React • Keycloak

€650/day
Paris, FR
3-7 years

Average response time: 1 hour

About Jose

Vous cherchez un développeur full-stack expérimenté capable d’intervenir rapidement sur vos projets sans perturber votre organisation ?
Je suis à votre pour vous aider à livrer plus vite, corriger les points bloquants et renforcer votre équipe technique.

👨‍💻 Profil


Ingénieur full-stack en poste, avec 5 ans d’expérience dans le développement de produits SaaS, microservices et APIs.
Mon stack principal : Python (FastAPI, Flask), Node.js, React, PostgreSQL, Docker, CI/CD.

⚙️ Ce que je peux vous apporter

- Développement ou amélioration de features front/back

- Debug, correction de bugs critiques et optimisation de performance

- Intégrations techniques : Keycloak (OAuth2), Algolia, Amplitude, Sentry

- Refactor ou audit technique de votre code existant

💡 Ma valeur ajoutée

✅ Interventions ciblées et efficaces, réalisées en dehors des horaires de bureau
✅ Qualité et rigueur d’un profil senior déjà en poste
✅ Idéal pour startups ou PME cherchant un soutien ponctuel mais expert

📍 Basé en France — travail 100 % à distance, communication fluide sur Slack / GitHub / Notion.
👉 Disponible pour des missions à fort impact, courtes ou récurrentes.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Square Sense
    Full-Stack Engineer
    REAL ESTATE
    August 2023 - Today (2 years and 10 months)
    Paris, France
    • Built scalable applications using Python (Flask, FastAPI) and React with advanced data visualization.
    • Optimized backend performance through database tuning, caching strategies, and asynchronous processing.
    • Strengthened engineering quality via code reviews, E2E and integration tests with Playwright and PyTest.
    • Advocated for a testing culture and collaborative development practices.
    Python React.js Keycloack SQL DBT
  • Bilik
    Full-Stack Developer
    ARTS AND CRAFTS
    July 2021 - August 2023 (2 years and 1 month)
    Grenoble, France
    • Designed and developed modular microservices (API, Twilio voice integration, file management, RabbitMQ event system).
    • Built modern and reactive web frontends with React to deliver fast, user-friendly experiences.
    • Implemented E2E testing with Cypress and streamlined CI/CD pipelines with GitLab, improving deployment reliability and QA.
    • Delivered an AI-powered review system using the OpenAI API to analyze customer feedback at scale.
    React.js Keycloack Node.js Twilio Algolia

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Education

  • Master's Degree
    EPSI
    2022
    Master's Degree
  • Bachelor's Degree
    2020
    Bachelor's Degree

Skill set

Categories