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Helder Rodrigo Norte NascimentoHR

Helder Rodrigo Norte Nascimento

Javascript Full Stack Developer

€500/day
Vauréal, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Helder Rodrigo

With over five years of experience in web and mobile development, I am passionate about creating performant and scalable applications. My expertise encompasses both web and mobile applications, with strong experience inIonicfor cross-platform hybrid application development.

I have had the opportunity to successfully complete several mobile projects using Ionic and Angular, implementing innovative solutions such as complete application redesigns, migration toCapacitor**, and deployment automation. My approach also includes managing complex states with **NgRxand integrating notification and messaging systems.

Currently, I am working atGroupama Gan Vieon the redesign of an application for managing quotes and underwriting provident contracts, usingAngularand **NestJS**.

I am always looking for new challenges, particularly in mobile and full-stack development, where I can add value to innovative projects.
  • Portuguese

    Native or bilingual

  • English

    Native or bilingual

  • French

    Native or bilingual

Can work on-site
Vauréal (up to 50km), Paris (up to 50km)

Experience

  • Groupama Gan Vie
    Full-stack Developer
    BANKING AND INSURANCE
    July 2024 - Today (1 year and 11 months)
    Mérignac, France
    Complete redesign of an application for managing quotes and underwriting provident contracts.

    • Development in Angular and NestJS for a modern and scalable architecture.
    • Implementation of NgRx and RxJS best practices for state management and asynchronous flows.
    • Close collaboration with business teams to ensure the application meets end-user needs.
    Angular NestJs NgRx Jest
  • Solocal SA
    Javascript Full-stack Developer
    SOFTWARE PUBLISHING
    July 2021 - July 2024 (3 years and 1 month)
    Boulogne-Billancourt, France
    Active participation in the development of the Solocal Manager application, a platform allowing businesses to manage and centralize their customer reviews from multiple sources (Google Reviews, Yellow Pages, Verified Reviews).

    • Design of reusable and responsive components for Solocal Manager using Angular 18 and NgRx.
    • Integration of messaging systems and customer review management via external APIs like Google My Business and Facebook Business.
    • Maintenance and evolution of the mobile application, including migration from Capacitor 2 to Capacitor 3, with automated deployments via Bitrise.
    • Implementation of unit tests with Jest and code quality analysis with SonarQube.
    • Creation of a NestJS micro-service for QR code generation, used by clients to promote their services through their online reviews.
    Angular NestJs NgRx Jest SonarQube Ionic Storybook Angular Material
  • Vallourec
    Full-stack Developer
    ENERGY AND UTILITIES
    July 2020 - July 2021 (1 year)
    Boulogne-Billancourt, France
    Participation in the development of the Smartengo e-commerce website for Vallourec, specializing in the sale of products related to the oil, gas, and pipeline industry.

    • Design and development of product pages for various sectors (gas, oil, pipelines), with an Angular SSR architecture via Angular Universal.
    • Work on a CRM project enabling the rapid creation of product pages for new lines or existing products, using an internally developed component library.
    • Development of StencilJS components integrated into Angular pages, providing a fluid and consistent user experience for content management.
    • Implementation of a REST API in NestJS, deployed on AWS via serverless services (Lambdas, API Gateway), to manage product and product line administration.
    Angular Stencil Symfony NestJs Mysql Docker Node.js Elasticsearch Redis Nginx Nest JS

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Education

  • Application Designer Developer
    Wild Code School
    2019

Skill set

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