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Nicolas MassardoNM

Nicolas Massardo

Ingénieur logiciel

€150/day
Lille, FR
3-7 years

Average response time: 1 hour

About Nicolas

Développeur Full Stack avec 4 ans d’expérience, je vous accompagne dans la création de solutions web modernes, performantes et adaptées à vos besoins.

J’ai travaillé dans les secteurs fintech et healthtech, où j’ai développé des applications robustes et sécurisées. En parallèle, j’ai mené des projets en freelance, notamment :

- Système de facturation sur mesure pour une PME, développé de A à Z en collaboration directe avec le client final ;

- Outil de gestion de factures et de calcul des charges sociales et impôts avec projections, conçu pour optimiser la planification financière.

Ce que je vous apporte :

- Une expertise en développement full stack (front-end & back-end)

- Une approche orientée résultats et simplicité d’usage

- Une capacité à gérer un projet complet : conception, développement, déploiement et suivi

La mise en place d’automatisations avec des outils comme n8n et la réalisation de solutions no-code pour gagner du temps et réduire les coûts

Que vous soyez une startup, une PME ou un indépendant, je vous aide à transformer vos idées en solutions concrètes, fiables et évolutives.
  • Spanish

    Native or bilingual

  • English

    Native or bilingual

  • French

    Conversational

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

Experience

  • Grupalia
    Software engineer
    BANKING AND INSURANCE
    August 2024 - Today (1 year and 10 months)
    • Automatized loan's disbursement and bank account validation to avoid human mistakes. Took 55% down the complains related to this topics
    • Obtained geolocation from users in key points of the process to improve the underwriting process. Also got contacts data for the same purpose
    • Used external tools (OCRs and LLMs) to improve data parsing from images, reducing ops team workload. Also, notifying events that will require user action, like an document soon to expire (Ruby/RoR, Typescript/VueJS, React Native, AWS/Heroku)
    Ruby on Rails Vue3 Typescript Product management React Native
  • Toku
    Software engineer II
    June 2023 - August 2024 (1 year and 2 months)
    Santiago, Santiago Metropolitan Region, Chile
    • Delivered MVPs for Brazil market experiments, accelerating our go-to-market learning
    • Designed and implemented Brazil's card-payment infrastructure and adding boleto support, which won us our first clients there
    • Automated and optimized Mexico's direct-debit product (our top-volume payments channel) by partnering with clients to capture requirements and streamline back-office workflows
    • Integrated with three payment vendors (Stripe, Kushki, and EVO Payments) to power both recurring and one-time card transactions (Python/FastAPI, Typescript/VueJS, GCP)
    Python Product management Typescript Vue3 Résolution de problèmes
  • Examedi
    Software engineer
    HEALTH AND WELLNESS
    December 2021 - June 2023 (1 year and 6 months)
    Santiago, Santiago Metropolitan Region, Chile
    • Developed and launched the mobile app for the health team, enabling real-time tracking of patient visits and boosting operational efficiency.
    • Built a proof of concept for automated insurance reimbursement requests, streamlining claim submission and reducing processing time.
    • Automated manual processes for our newly established nutrition service, empowering dietitians to spend more time with patients by cuting down repetitive admin tasks. (Python/Django, Typescript/React/NextJS, AWS
    Python Typescript React Résolution de problèmes

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Education

  • BSc
    Chile (PUC)
    BSc
  • Software engineering
    Pontificia Universidad Católica de Chile
    2023
    Software engineering

Skill set

Categories