VGVinicius Ghizi
@viniciusghizi
Java Fullstack developer delivering backend reliability and automation across enterprise systems.
BrazilWhat I'm looking for
I am a Java Fullstack developer with hands-on experience building and maintaining backend systems, frontends, automation bots and support workflows for enterprise customers. I combine software development (Java Spring Boot, Python, Golang, Angular/Vue) with operational skills in DevOps and monitoring to deliver stable production releases.
At CWI I implemented backend features, hotfixes and a Python Selenium bot that automates monitoring and reporting via WhatsApp Business API; I also contributed to major financial-homologation work impacting regulatory projects. At Webcontinental I led a critical order integration workflow change deployed successfully on Black Friday with zero issues.
I bring a background in technical support and IT operations—ServiceNow, Jenkins, Datadog, Oracle/SQL Server/PostgreSQL—and a focus on automating manual processes, improving observability and documenting systems to scale team knowledge.
Experience
Work history, roles, and key accomplishments
Support Specialist
CWI Software
Apr 2023 - Present (2 years 9 months)
Performed log research, reported software bugs, executed API requests via Postman/SOAP, and implemented backend features and hotfixes in Java Spring Boot and Python Selenium, supporting a financial IFRS9 homologation impacting R$152B.
Fullstack Software Engineer
Webcontinental
Sep 2022 - Apr 2023 (7 months)
Developed backend features in Java Spring Boot and frontend in Vue, fixed bugs in Go and PHP services, managed PostgreSQL/MySQL schema changes, and deployed to production via Jenkins during high-demand periods including Black Friday.
Customer Support
Moovin
Nov 2020 - Aug 2022 (1 year 9 months)
Provided log research and API requests to recover e-commerce and marketplace data, created an internal webpage and authored comprehensive customer-facing wiki documentation.
On-site Support
KL-Quartz
May 2015 - Apr 2020 (4 years 11 months)
Provided software/hardware/firmware support for access and shift control systems, led IT supervision, managed Active Directory and deployments, and developed Java integrations with Control ID devices.
IT Support Technician
TotalService
Feb 2014 - Sep 2014 (7 months)
Provided technical support to bank customers (Caixa Econômica Federal), handling user issues and troubleshooting hardware and software incidents.
IT Support Technician
Mak Cartuchos
Jul 2013 - Oct 2013 (3 months)
Performed preventive and corrective maintenance on printers and scanners and advised cost-saving measures using EcoFonts for management.
IT Support Technician
CompuServ
Jul 2012 - Jun 2013 (11 months)
Provided remote access support, installed and shared printers and software, and supported internal legal systems and judicial users.
Education
Degrees, certifications, and relevant coursework
EasyComp
Microsoft Office, Microsoft Office
Academic course on Microsoft Office applications and productivity tools.
Escolas e Faculdades QI
Técnico em Informática, Computer Technician
Technical course in Computer Technician covering practical IT support, hardware and software maintenance.
Bradesco
Atendimento ao cliente, Customer Service
Academic course in customer service focused on client interaction and support processes.
Bradesco
Fundamentos de TI – Hardware e Software, IT Fundamentals
Academic course covering IT fundamentals including hardware and software concepts.
Bradesco
Introdução a rede de computadores, Computer Networks
Academic course introducing computer networks and basic networking concepts.
Google IT Support Certificate, IT Support
Completed the Google IT Support professional certificate covering core IT support tasks and best practices.
ALAlura
Multiple Academic Courses (Alura), Software Development and E-commerce
Multiple short courses on e-commerce planning, Java fundamentals, object-oriented programming, leadership, podcast production, and related topics.
Availability
Location
BrazilAuthorized to work in
United StatesSalary expectations
Job categories
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