Everton Quadros

Software Engineer

Salaire / Taux journalier

Paris, France

Freelance, ouvert au CDI

Peut venir sur site

Expertises

PostgreSQLRuby on RailsReactVueElasticsearchJavascriptRedisRESTful APIsRubyGraphQL

Langues

Portugais (Maternelle)Anglais (Courant)Français

À propos

Introduction

Experienced Software Engineer with 5+ years building scalable web applications using Ruby on Rails, React.js, and Vue.js. Proven expertise in enterprise applications, test-driven development, and agile methodologies across multiple companies. Ready to deliver robust, high-performance solutions for your next project.

Liens

Expérience de travail

Siit

juin 2022 - Présent

4 ans 5 mois

Paris, France

Software Engineer

janv. 2023 - Présent

3 ans 10 mois

Paris, France

At Siit, I built and enhanced core platform features that enabled companies to provide advanced employee support. I architected and implemented key functionalities across SLA management, workflows, AI agents, and integrations with HRIS, ATM, MDM, and knowledge base systems. I developed API solutions (RESTful and GraphQL), real-time communication via WebSockets, and integrations with conversational tools such as Slack and Teams. I also implemented SAML authentication to enhance security and streamline access across the ecosystem.

Software Engineer

juin 2022 - déc. 2022

7 mois

Software Engineer

Revelo

mai 2021 - juil. 2022

1 an 3 mois

São Paulo, État de São Paulo, Brésil

As part of a cross-functional team, I contributed to the development and evolution of a talent acquisition platform using Ruby on Rails and Vue.js. I worked on features that enhanced the hiring experience for companies and candidates, including a completely new candidate dashboard and the migration of data from a legacy system. I collaborated closely with product managers and designers to define technical solutions and deliver new functionalities, from improving back-end performance (through caching and N+1 query optimizations) to building and maintaining JSONAPI-compliant APIs and front-end interfaces.

Software Engineer

Locaweb

mars 2019 - mai 2021

2 ans 3 mois

As a member of the Enterprise Applications team, my day-to-day activities include: • Designing, coding, testing, and implementing applications, for either internal and external uses, using technologies such as Ruby on Rails, PostgreSQL, Redis, Git, RabbitMQ, CSS, JavaScript and JQuery; • Troubleshooting and resolving issues surrounding performance, response times, capacity and system limitations; • Participating in design and planning discussions; • Scrum, Kanban and XP as agile methodologies, Jira as auxiliary tool; • Performing code reviews and creating/modifying system documentation.

Systems Analyst Intern

Petrobras

juin 2015 - déc. 2015

7 mois

As a member of tax support team, I participated in the development of softwares for analysis of restitution, refund and compensation of taxes. Provided monitoring and support to users in the SPED-Fiscal verification process.

Help Desk Technician Intern

Federal University of Bahia - Polytechnic School

nov. 2012 - oct. 2014

2 ans

Provided support to department users via e-mail, remote access, and in-person. Monitored, diagnosed, and resolved issues with hardware, software, network connectivity, printers, operating systems. I also managed server/console backups and provided regular website maintenance.

Le meilleur endroit pour trouver votre prochaine opportunité

© 2026. Tous droits réservés.