Renan Z.

Renan Z.

Marília, Brazil
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About Me

Renan is a talented Software Engineer with 4 years of experience, a Big Data Associate degree, and an MBA for Software Engineers. He has solid work experience with all stages of the software development life cycle and has worked in web development and software consultancy for AWS. Renan is passionate about Software Design, Automated Tests, TDD, and Clean Architecture, and he is an easy-going and team-oriented person.

Frontend

Angular

Backend

Node.js Spring Boot

Database

MongoDB SQL

DevOps

AWS

Other

Python Java Scrapy

Work history

UpStack
UpStack
Senior Software Engineer
2022 - Present (3 years)
Remote

  • Create and develop innovative software solutions for different clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Node.jsAWSPythonJavaSpring BootAngularScrapyMongoDBSQL
Banco Itaú
Banco Itaú
Software Engineer
2022 - Present (3 years)
Brazil

  • Acted as part of the authentication squad for the largest private bank in South America.

  • Managed to reduce the vulnerabilities of the web services using multiple tools and technologies.

  • Worked on the development and maintenance of several products.

JavaSpring BootMicroservicesOAuthOpenID Connect
Luizalabs
Luizalabs
Software Engineer
2021 - 2022 (1 year)
Brazil

  • Worked on the development of the largest Brazilian e-commerce platform (magazineluiza.com.br).

  • Handled multiple areas including development, automatized tests, microservices monitoring, and APIs management.

  • Performed the integration of ADS in the search engine.

JavaSpring BootNode.jsGraphqlElastic SearchGCPMicroservicesMongoDBReact.js
Enext Consultoria
Enext Consultoria
Back-End Developer
2020 - 2021 (1 year)
Brazil

  • Offered backend consultancy for e-commerce solutions using Python, Web Services, Java, SQL, MongoDB, Node.js.

  • Performed integrations for VTEX and OCC e-commerces, as well as development and maintenance of services.

  • Participated in the entire application lifecycle, focusing on coding and debugging.

PythonJavaNode.jsWeb ServicesMongoDBSQL
NK Systems
NK Systems
Full Stack Developer
2019 - 2020 (1 year)
Brazil

  • Worked on developing a platform for establishing a fair relationship between users, dentists, suppliers and companies, ensuring oral health quality through information technology and data management.

  • Oversaw the infrastructure of the application and everything related to AWS management.

  • Developed web crawlers and maintained the whole software solution.

ExpressNode.jsScrapyMySQLAWSAngularMongoDB
Freelance
Freelance
Freelance Software Engineer
2018 - 2020 (2 years)
Remote

  • Worked on creating different web applications for clients, both front-end and back-end.

  • Managed the migration of multiple applications to cloud providers (AWS).

  • Created a POC for a mobile app with augmented reality.

AWSSQLMongoDBNode.jsAngularRest API

Showcase

Search filter by product type for a marketplace
Search filter by product type for a marketplace

  • The online store, magazineluiza.com.br, was launched in 2000.

  • It offers products across various categories including Electronics & Media, Furniture & Appliances, and Toys, Hobby & DIY.

  • The store utilizes Node.js, Elasticsearch, and React.js for a filter system.

Ads for search in marketplace
Ads for search in marketplace

  • Implemented a new feature for magazineluiza.com.br allowing sellers to pay for enhanced visibility in search results.

  • Responsible for integrating the Search platform with the Ads platform.

  • Utilized Node.js, Elasticsearch, and React.js technologies for the feature development.

Integration with an external payment gateway
Integration with an external payment gateway

  • Zema is migrating to Oracle Commerce Cloud (OCC) for e-commerce.

  • OCC has a default payment gateway, requiring a migration to a different solution.

  • The project utilizes NodeJS and AWS for the migration.

Education

MBA in Software Engineering
MBA in Software Engineering
PUC Minas
2020 - 2022 (2 years)
Associate's degree, Big data in Agribusiness
Associate's degree, Big data in Agribusiness
Faculdade de Tecnologia de São Paulo - FATEC-SP
2017 - 2019 (2 years)