Djheyson Oliveira
Senior Software Engineer at Housecall Pro
Brazil
Summary
👤
Senior🎓
Top SchoolDjheyson Oliveira is a Senior Software Engineer with seven years of experience building scalable web applications and driving product-led engineering across startups and fast-moving teams. He excels at re-architecting core systems and shipping end-to-end features—from Next.js apps and Chrome extensions to server-side image generation and custom e-commerce workflows—that have directly increased revenue and accelerated deal velocity. Comfortable across the full stack, he routinely combines React, TypeScript, GraphQL and Rails with CI/CD, feature flags and monitoring to maintain high reliability and 99%+ test coverage. Djheyson has a knack for developer experience, having created reusable component libraries and a React hook library that standardized GraphQL usage and sped team delivery. Based in Brazil, he pairs rapid learning and product ownership with a history of integrating modern front-end stacks into legacy environments and turning UX-focused ideas into measurable business outcomes.
7 years of coding experience
9 years of employment as a software developer
Bachelor's degree Systems and Digital Media, Bachelor's degree Systems and Digital Media at Federal University of CearaAssociate's degree Computer and Information Sciences General, Associate's degree Computer and Information Sciences General at IFRNAssociate's degree Mechatronics Robotics and Automation Engineering, Associate's degree Mechatronics Robotics and Automation Engineering at SENAI/SC - Serviço Nacional de Aprendizagem Industrial
English, Portuguese
Github Skills (17)
lexical8
extensible8
projeto8
draft-js8
contenteditable8
text-editor7
accessibility7
wysiwyg7
reliability7
rich-text-editor7
portal5
editor5
vuex4
vue3
javascript3
Programming languages (5)
Github contributions (5)
djheyson/djheyson
Sep 2021 - May 2023
Contributions:2 PRs, 2 branches in 1 year 7 months
djheyson/haul-test
Jan 2025 - Jan 2025
Contributions:36 pushes, 1 branch in 6 days
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