Summary
Overview
Work History
Education
Skills
Languages
Certification
Timeline
Hi, I’m

Washington Guilhardes de Freitas

Rio Pomba
Washington Guilhardes de Freitas

Summary

Full Stack developer with 10 years of experience and a focus of the last 4 years on React, nodejs, and Nextjs. Versatile and results-driven professional with a keen eye for detail and a passion for learning.

Overview

10
years of professional experience
1
Certification

Work History

Ambush
Remote

Full Stack Software Developer
09.2024 - Current

Job overview

  • Integrated third-party services and APIs, expanding application features and capabilities.
  • Working in a payment platform using GraphQL to connect FrontEnd apps with Backends
  • Identified and implemented opportunities for application optimization, reducing load times and improving user satisfaction.
  • Provided technical support and guidance to users and stakeholders, enhancing their understanding and use of the application.
  • Developed and maintained server-side applications using Node.js, enhancing application functionality and performance.

Lanlink
Rio Pomba

Full Stack Software Developer
06.2021 - 09.2024

Job overview

  • Developed robust FE and BE solutions using NextJS, NodeJS, React, TypeScript, MS Teams Toolkit, Java, and Spring Boot
  • Integrated Microsoft 365 Services, such as MS Teams and SharePoint
  • Utilized Azure Services such as Azure SQL Databases, Azure Functions, and Azure Service Bus
  • Developed robust React applications, Implemented FE and BE solutions using NextJS, React, TypeScript, TypeORM, MSSQL, Styled-Components, and Material UI
  • Worked closely with technical teams to maintain legacy React code and planned for project migration to the next React version (13 up to 16)
  • Helped architectural team to deploy BE apps with Azure Services (Web App, Service Bus, Container Registry, and Azure SQL Databases)
  • Created proof of concept and template projects with ESLint and Prettier rules that were used to reinforce code style, for both BE and FE.
  • Applied security best practices in application development to safeguard against common vulnerabilities.
  • Built and integrated RESTful APIs for internal and external use, improving data connectivity and application scalability.
  • Automated repetitive tasks and workflows using scripting and other automation tools, increasing development efficiency.
  • Configured and managed databases (both SQL and NoSQL), optimizing data storage and retrieval processes.
  • Participated in agile development processes, including sprint planning and daily stand-ups.
  • Managed both back-end and front-end aspects of development process.

Nova Tendência
Juiz De Fora - Minas Gerais

Full Stack Software Developer
03.2019 - 07.2021

Job overview

  • Developed FE solutions using React and Styled Components
  • Developed hybrid app solutions using React Native, Expo CLI, and Styled Components
  • Implemented BE solutions using Java (Spring Boot) and AWS Services such as Dynamo DB
  • S3, Code Build, and AWS RDS (MySQL)
  • Utilized AWS Lambda functions for serverless designs and asynchronous processes
  • Created proofs-of-concept projects to evaluate tools and processes.
  • Managed both back-end and front-end aspects of development process.
  • Applied security best practices in application development to safeguard against common vulnerabilities.
  • Collaborated with cross-functional teams to gather requirements and translate business needs into technical specifications.
  • Deployed applications to cloud platforms such as AWS or Azure, ensuring high availability and scalability.
  • Utilized Git for version control, facilitating team collaboration and code management.
  • Identified and implemented opportunities for application optimization, reducing load times and improving user satisfaction.
  • Built and integrated RESTful APIs for internal and external use, improving data connectivity and application scalability.
  • Configured and managed databases (both SQL and NoSQL), optimizing data storage and retrieval processes (MongoDB, DynamoDB, and SQL Server).

VWP - Agencia Digital
Juiz De Fora - Minas Gerais

Full Stack Software Developer
10.2014 - 02.2019

Job overview

  • Developed robust React Native apps for the e-commerce platform
  • Developed robust FE solutions using RivetsJS, jQuery, React, Material UI, and Styled-Components
  • Developed robust BE solution using PHP and NodeJS
  • Created solutions using Mongo DB to improve delivery performance and data quality
  • Developed a robust e-commerce service focused on business-to-business and business-to-client
  • Improved FE performance following Google indexation guidelines
  • Integrated third-party payment platforms such as PayPal and PagSeguro
  • Integrated with third-party shipping services
  • Developed some NodeJS libraries to hold the company’s projects
  • Collaborated with cross-functional teams to gather requirements and translate business needs into technical specifications.
  • Deployed applications to cloud platforms such as AWS or Azure, ensuring high availability and scalability.
  • Built and integrated RESTful APIs for internal and external use, improving data connectivity and application scalability.
  • Utilized front-end frameworks such as React or Angular to develop dynamic and interactive web applications.
  • Integrated third-party services and APIs, expanding application features and capabilities.

Education

ESTÁCIO UNIVERSITY

Bachelor of Science from Bachelor of System Analysis And Development
2024

University Overview

FEDERAL INSTITUTE OF SCIENCES AND TECHNOLOGY

Technical from Technical Computing
2013

University Overview

Skills

  • TypeScript, Node JS, React JS, Nest JS, Next JS, SASS, Git, MongoDB, SQL Databases, Java
  • (Spring Boot), GraphQL, Express JS, Redis, AWS, Redux, Styled-Components, and Azure

Languages

Portuguese
First Language
English
Upper Intermediate (B2)
B2

Certification

  • AZURE AZ-900: https://learn.microsoft.com/api/credentials/share/en-us/WashingtonGuilhardesdeFreitasJnior-4764/EA8B4B22CB071BA2?sharingId=DD4F569EA4B6525F

Timeline

Full Stack Software Developer
Ambush
09.2024 - Current
Full Stack Software Developer
Lanlink
06.2021 - 09.2024
Full Stack Software Developer
Nova Tendência
03.2019 - 07.2021
Full Stack Software Developer
VWP - Agencia Digital
10.2014 - 02.2019
ESTÁCIO UNIVERSITY
Bachelor of Science from Bachelor of System Analysis And Development
FEDERAL INSTITUTE OF SCIENCES AND TECHNOLOGY
Technical from Technical Computing

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Washington Guilhardes de Freitas