Denis A.

About Me

Denis is a Fullstack Developer with 5+ years of experience in a development role contributing to new solutions, software architecture and using coding methods in specific programming languages to initiate and enhance program execution and functionality. He works on complex development tasks to implement low-latency, high-availability and performant applications - writing first-class codebases and utilizing new technologies and best practices to maximize performance.

Frontend

Backend

DevOps

Other

Work history

UpStack
UpStack
Fullstack Developer
2022 - Present (3 years)
Remote
  • Creating and developing innovative fullstack solutions for 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.

BairesDev
BairesDev
Fullstack Engineer
2021 - Present (4 years)
Brazil
  • Supervise a team of devs to architect and implement end-to-end fullstack solutions on the Babyscripts project.

  • Brainstorm on new products, provide technical insights and manage the full lifecycle of solutions for the client.

  • Document and maintain design specifications and source code to improve the dev process and establish best practices.

act digital
act digital
Fullstack Engineer
2021 - 2021
Sao Paulo, Brazil
  • Implemented high-quality software solutions for Moderna TX - migrating solutions from AngularJS to Angular 12.

  • Worked with reactive programming techniques and concepts to execute solutions through the entire lifecycle for Moderna.

  • Deployed software applications and solutions to and troubleshot them in production environments.

Movida Aluguel de Carros
Movida Aluguel de Carros
Fullstack Developer
2021 - 2021
Sao Paulo, Brazil
  • Designed, architected and implemented micro-frontend web components on the Movida partnership product.

  • Developed and implemented new features and solutions to add value to the product for Movida.

  • Actively participated in processes to deliver user-facing websites, backend services and databases on the solution.

DermoAnamnese
DermoAnamnese
Mobile Engineer
2020 - 2021 (1 year)
Sao Paulo, Brazil
  • Wrote and delivered technical design documents and technical roadmaps for multiple solutions within DermoAnamnese.

  • Designed, architected and implemented new features and functionalities to enhance solutions.

  • Worked with modern developmental toolsets, industry-wide technology trends and best practices.

Revelare
Revelare
Fullstack Developer
2019 - 2020 (1 year)
Brazil
  • Designed and built new features on the Revelare multi-platform marketplace - delivering high-quality, secure, and scalable solutions.

  • Analyzed existing resources to create, enhance, maintain, and support different products on the project.

  • Worked on all parts of the tech stack to efficiently manage end-to-end execution of new features.

Grupo Tesseract
Grupo Tesseract
Backend Developer
2018 - 2019 (1 year)
Sao Paulo, Brazil
  • Applied server-side development techniques to design, develop and implement scalable backend components across solutions.

  • Took full ownership of dev processes to write and ship high-quality production code.

  • Collaborated with other backend devs to implement new features and fix bugs on different backend-facing codebase.

FAAC webTV
FAAC webTV
Fullstack Developer
2017 - 2018 (1 year)
Bauru, Brazil
  • Designed and built a new internal system for FAAC - enhancing, maintaining, and supporting solutions.

  • Wrote and deployed clean, efficient and scalable code on the solution.

  • Adhered to, promoted, and maintained development standards and best practices on the project.

JR.COM
JR.COM
Web Developer
2017 - 2018 (1 year)
Bauru, Brazil
  • Designed and implemented a new e-commerce platform on the company's website.

  • Analyzed the e-commerce platform and website to make recommendations for new features and functionalities.

  • Maintained and supported solutions on the project - troubleshooting and fixing bugs.

Showcase

Fullstack Engineer - Babyscripts
Fullstack Engineer - Babyscripts
  • Babyscripts is a virtual care platform for expectant mothers.

  • The dev team implemented insurance verification functionality on the myJourney app.

  • The team focused on architectural decisions and development of solutions.

Fullstack Engineer - Movida
Fullstack Engineer - Movida
  • The Movida Rent a Car App streamlines reservations for users.

  • The app was redesigned using pixel-perfect designs and Figma.

  • The frontend pattern was developed using Angular and Node.js.

Mobile Engineer - DermoAnamnese
Mobile Engineer - DermoAnamnese
  • Developed and implemented solutions for the Dermo Anamnesis app, providing users control and management of their anamnesis sheets.

  • Utilized Laravel, microservice architecture, and Flutter to build the app.

  • The app offers end-to-end solutions for the anamnesis process.

Education

Bachelor's Degree in Computer Science
Bachelor's Degree in Computer Science
Universidade Estadual Paulista JĂșlio de Mesquita Filho
2016 - 2019 (3 years)