Paulo Okino
@paulookino
Senior .NET developer specializing in microservices and cloud-enabled solutions.
BrazilWhat I'm looking for
I am a Senior .NET developer with eight years of IT experience, focused on building microservices, web APIs, and full-stack solutions using C#/.NET technologies and modern cloud tools. I prioritize clean architecture, documentation, and system improvements to deliver reliable business outcomes.
I have delivered projects for major clients in retail, finance, and education, including Home Depot, Riachuelo, Banco BV, Itaú, and Ânima Educação, often working remotely and within agile teams. My strengths include Domain-Driven Design, automated testing, and optimizing systems for cost and performance.
I am proactive, ethically minded, and committed to continuous learning—holding a technologist degree in Systems Analysis and Development, a graduate course in Software Architecture, and certifications and training in machine learning, microservices, DevOps, and front-end frameworks.
Experience
Work history, roles, and key accomplishments
Senior .NET Developer
Dexian
Mar 2024 - Present (1 year 8 months)
Developed microservices and workers for retail using C#/.NET Core/.NET 5/6, WebAPI and Google Cloud; delivered systems for The Home Depot and implemented systemic improvements and documentation.
Senior .NET Developer
FCamara
Aug 2023 - Mar 2024 (7 months)
Developed and maintained web applications, microservices and services for retail using C#/.NET Core/.NET 5/6 and Azure DevOps; delivered solutions for Gimba and improved system reliability.
Senior .NET Developer
Taking
Aug 2022 - Aug 2023 (1 year)
Contributed to web applications, services and APIs for the education sector using C#/.NET Core/.NET 5/6 and WebAPI; delivered features for Ânima Educação and documented systems.
Senior .NET Developer
Raro Labs
Dec 2021 - Aug 2022 (8 months)
Developed microservices and workers for retail and finance using C#/.NET Core/.NET 5/6 and Azure DevOps; delivered systems for Riachuelo and drove systemic improvements and documentation.
Senior .NET Developer
Capitani Group
Jun 2021 - Dec 2021 (6 months)
Worked on microservices for retail using C#/.NET Core/.NET 5 and MySQL; led development, documentation and architecture for the iPhone Forever project supporting device exchange and financing.
.NET Developer
Deal Technologies
Aug 2020 - Jun 2021 (10 months)
Developed web, desktop and WebAPI applications for financial systems at Banco BV using C#, ASP.NET MVC5 and SQL Server; documented processes and implemented systemic improvements.
Systems Analyst
Minsait - Indra
Nov 2019 - Aug 2020 (9 months)
Contributed to web and WebAPI development for Itaú Bank HR systems using C#/.NET and SQL Server; delivered a core performance evaluation system used in biannual recognition ceremonies.
Programmer Analyst .NET
Cluster Reply
Aug 2019 - Nov 2019 (3 months)
Developed web applications, WebAPI and microservices for Zurich using C#/.NET Core, ASP.NET MVC5 and Angular; delivered components for an insurance product project.
Automation Analyst II
Interfile Full Service BPO
May 2018 - Aug 2019 (1 year 3 months)
Developed web, desktop and automation WebAPI solutions using C#/.NET, .NET Core and AngularJS; documented processes and received an award for exceptional performance in commercial sector contributions.
Programmer IV
Platin Informática
Dec 2017 - May 2018 (5 months)
Contributed to pharmaceutical retail systems using C#/.NET, ASP.NET MVC5 and SQL Server; developed web and desktop applications, WebAPI and implemented systemic improvements.
Intern .NET Developer
Resource IT Solutions
Dec 2016 - Dec 2017 (1 year)
Contributed to systems analysis and development for financial-sector projects, including the BMG Invest Digital portal using ASP.NET MVC5 and SQL Server; applied DDD and SCRUM to deliver the portal in 10 months.
Intern IT
Group In Press
Mar 2016 - Dec 2016 (9 months)
Provided IT support and maintenance of computers, networks and PABX; assisted employees with technology solutions and internal IT operations.
Education
Degrees, certifications, and relevant coursework
IIInstituto de Gestão e Tecnologia da Informação - IGTI
Lato sensu Graduate Course, Software Architecture / Machine Learning
2019 - 2020
Activities and societies: Bootcamp in Machine Learning (148 hours); Professional training in Software Architecture (online courses and modules).
Completed a Lato sensu graduate Bootcamp in Machine Learning and a professional course in Software Architecture between 2019 and 2020.
Faculdade de Tecnologia da Zona Sul - FATEC-ZS
Undergraduate Technologist Degree, Systems Analysis and Development
2015 - 2017
Undergraduate Technologist degree in Systems Analysis and Development completed at FATEC-ZS from 2015 to 2017.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
Skills
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