André Rato Email & Phone Number

Aveiro, Pt

Aveiro, Portugal

I develop and maintain Web applications and intelligent solutions using modern technologies such as Next.js, React, Zustand, GraphQL, MapboxGL, Leaflet and Redux. I have contributed to the creation of intuitive and efficient interfaces, focused on improving the user experience and optimizing system performance.My responsibilities include:- Developing scalable web applications using Next.js and React.- Implementing state management systems with Zustand and Redux.- Integration of GraphQL APIs and interactive map libraries (MapboxGL, Leaflet).- Collaboration with cross-functional teams to ensure the delivery of high-quality solutions.Public projects:- https://turgranada.es/es- https://smartpayt.ubiwhere.com/- https://urbanplatform.city/

Portugal

I was part of the development team responsible for maintaining and updating Pfizer's European websites. Using technologies such as HTML, JavaScript and CSS, I worked to guarantee the stability, accessibility and continuous updating of the sites, ensuring that they met the company's quality and security standards.My responsibilities included:- Maintaining and updating websites using HTML, JavaScript and CSS.- Fixing bugs and continuously improving the user experience.- Collaborating with the team to implement solutions that meet Pfizer's digital marketing needs.In addition, I integrated the partnership between Pfizer and Marvel, in a campaign to prevent Covid-19.

Évora, Évora, Portugal

I led the design, development and maintenance of customized web applications, using technologies such as React, SCSS and Redux. During this period, I focused on creating efficient and scalable solutions, adapted to the specific needs of clients, and improving the performance and usability of user interfaces.My responsibilities included:- Developing web applications using React and SCSS.- Implementing and managing complex states with Redux.- Collaborating with design and development teams to deliver high-quality solutions.- Continuous optimization of performance and accessibility in the applications developed.Public projects:- https://pista.hpc.uevora.pt/pista-digital- https://pistadigital.uevora.pt/

Évora, Évora, Portugal

I developed practical skills in frontend development, focusing on creating efficient and intuitive user interfaces using React, SCSS and Redux. I worked alongside the team to implement features and improve the user experience in various web applications.My responsibilities included:- Developing frontend components using React.- Styling interfaces with SCSS to ensure responsive and modern designs.- Implementing state management with Redux.- Collaborating with the development team to deliver projects on time.

Évora, Évora, Portugal

I focused on assessing and improving the quality of datasets. The main objective was to identify and correct errors in sets of addresses and geographical coordinates, developing and automating methods for detecting and treating these inaccuracies.My responsibilities included:- Analyzing and correcting data related to addresses and geographic coordinates.- Developing automated scripts for detecting errors in large data sets.- Collaborating with the backend team to ensure data accuracy and integrity.

Master'S Degree, Communication And Web Technologies, Master'S Degree

Bachelor'S Degree, Computer Sciences Engineering, Bachelor'S Degree