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I am a Fullstack Developer and Systems Analysis student with hands-on experience in web application development. I am proficient in C#, TypeScript, .NET Core, Angular, React, and Next.js, and I apply software architecture patterns such as MVC, Clean Architecture, and DDD to build scalable software. I focus on optimizing database performance, implementing automated testing strategies, and delivering data-driven insights. I have built BI dashboards, automated reporting routines, and accessibility enhancements to support inclusive work environments. I also have hands-on experience with DevOps practices and CI/CD pipelines, automating build, testing, and deployment processes.…I am a Fullstack Developer and Systems Analysis student with hands-on experience in web application development. I am proficient in C#, TypeScript, .NET Core, Angular, React, and Next.js, and I apply software architecture patterns such as MVC, Clean Architecture, and DDD to build scalable software. I focus on optimizing database performance, implementing automated testing strategies, and delivering data-driven insights. I have built BI dashboards, automated reporting routines, and accessibility enhancements to support inclusive work environments. I also have hands-on experience with DevOps practices and CI/CD pipelines, automating build, testing, and deployment processes.

Arthur Oliveira

Full Stack Developer, Web Developer, Front-End Developer, +2

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I am a Fullstack Developer and Systems Analysis student with hands-on experience in web application development. I am proficient in C#, TypeScript, .NET Core, Angular, React, and Next.js, and I apply software architecture patterns such as MVC, Clean Architecture, and DDD to build scalable software. I focus on optimizing database performance, implementing automated testing strategies, and delivering data-driven insights. I have built BI dashboards, automated reporting routines, and accessibility enhancements to support inclusive work environments. I also have hands-on experience with DevOps practices and CI/CD pipelines, automating build, testing, and deployment processes.…I am a Fullstack Developer and Systems Analysis student with hands-on experience in web application development. I am proficient in C#, TypeScript, .NET Core, Angular, React, and Next.js, and I apply software architecture patterns such as MVC, Clean Architecture, and DDD to build scalable software. I focus on optimizing database performance, implementing automated testing strategies, and delivering data-driven insights. I have built BI dashboards, automated reporting routines, and accessibility enhancements to support inclusive work environments. I also have hands-on experience with DevOps practices and CI/CD pipelines, automating build, testing, and deployment processes.

Available to hire

I am a Fullstack Developer and Systems Analysis student with hands-on experience in web application development. I am proficient in C#, TypeScript, .NET Core, Angular, React, and Next.js, and I apply software architecture patterns such as MVC, Clean Architecture, and DDD to build scalable software.

I focus on optimizing database performance, implementing automated testing strategies, and delivering data-driven insights. I have built BI dashboards, automated reporting routines, and accessibility enhancements to support inclusive work environments.

I also have hands-on experience with DevOps practices and CI/CD pipelines, automating build, testing, and deployment processes.

Skills

Experience Level

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Work Experience

FullStack .NET/Angular Developer

November 1, 2025 - Present

Developed and maintained a SAAS platform focused on the management and intermediation of consigned loans. Engineered a dynamic validation algorithm for partial discounts that adapts to monthly fluctuations in employee margins and varying discount volumes. Optimized a critical loan listing query handling heavy XML payloads and complex entity relations, reducing execution time to one-third of the original duration. Created an interactive BI dashboard consolidating loan, credit card, and monthly fee data with advanced filtering. Implemented an automated report scheduling routine for more than 12 types of periodic reports. Developed business rules for financial product blocking to manage credit restrictions. Adapted the loan application flow for NVDA screen reader compatibility with full keyboard navigation.

Software Development Intern at Maxiprod Informática Industrial

April 1, 2025 - November 1, 2025

Acted as a Fullstack developer for ERP systems using ASP.NET, Blazor, and React; migrated legacy features to a modern environment with .NET Core and React; developed new API endpoints using GraphQL for data retrieval. Refactored module control panel and optimized complex database queries, reducing data retrieval time from 2 minutes to 7 seconds. Managed the End-to-End (E2E) automated testing repository using Playwright and created integration tests for CI/CD pipelines to ensure production stability.