Available for new opportunities
JOÃO OTÁVIO
DE FARIAS
Software Developer · Full Stack · .NET + Angular

Software developer with 5+ years of experience building robust, scalable applications in the banking and hospitality sectors. Specialized in .NET Core, Angular, microservices, and cloud infrastructure. EU citizen — eligible to work across Europe.

GitHub LinkedIn Email
Location
Criciúma, BR
Phone
+55 48 99636-3733
CNPJ
52.891.717/0001-74
Citizenship
🇧🇷 🇮🇹 EU Eligible
Career
Work Experience
Hotelflow
Software Developer · Hospitality Sector · Brazil
Jan 2024 – Sep 2025
.NET Core REST APIs Microservices Agile/Scrum
  • Development and maintenance of .NET Core applications for the hospitality sector.
  • Implementation and integration of REST APIs with third-party services.
  • Architecture decisions focused on scalability, performance, and high availability.
  • Collaboration with cross-functional teams using Agile methodologies.
Lambda3
Software Developer · Banking Sector · Brazil
Nov 2021 – Aug 2023
.NET Core Angular Azure TDD CI/CD Microservices
  • Full Stack development using .NET / ASP.NET Core and Angular for the banking sector.
  • Design and implementation of microservices-based architectures.
  • Integration with complex REST and SOAP banking systems.
  • Test-driven development (TDD) with xUnit and NUnit.
  • CI/CD pipelines using Azure DevOps; cloud with Azure Functions, Service Bus, Cosmos DB.
Narwal Sistemas
Software Developer · Foreign Trade · Brazil
Dec 2019 – Aug 2021
.NET Framework Angular SQL Server Oracle ERP Integration
  • Development and maintenance of .NET Framework, Web Forms, and Angular applications.
  • Integration with ERP systems via REST and SOAP APIs.
  • SQL Server and Oracle optimization for large-scale data processing.
Technical
Skills & Stack
Backend
.NET / .NET Core
ASP.NET Core
C#
REST APIs
Microservices
Frontend
Angular
TypeScript
Web Forms
Databases
SQL Server
PostgreSQL
MySQL
Oracle
Cosmos DB
Entity Framework
Dapper
Cloud & Infra
Microsoft Azure
Azure Functions
Azure Service Bus
Docker
Azure DevOps
Quality
TDD
xUnit / NUnit
Domain Driven Design
CI/CD Pipelines
Tooling
Git / GitHub / GitLab
Docker
Agile / Scrum
Communication
Language Skills
Portuguese
Native
Mother tongue
Italian
C1 – Advanced
Listening · Reading · Speaking · Writing
English
B1 – Intermediate
Listening · Reading · Speaking · Writing
🇮🇹 🇪🇺
EU Citizen – Italian Citizenship Eligible to live and work across all European Union member states without visa requirements.
Academic
Education
Bachelor of Computer Science
Unisul · Software and Applications Development and Analysis
Jan 2022 – Present (in progress)
Associate Degree in Mechatronics
Instituto Federal de Santa Catarina (IFSC) · Criciúma, Brazil
Feb 2013 – Dec 2016
Certifications
Professional Development
Making Your C# Code More Object-Oriented · Pluralsight
Fundamentals of Distributed Systems
ASP.NET Core Enterprise Applications
Mastering Iterative OOP Development in C#
Get in Touch
Contact
Email
joaootavio_dfdo@hotmail.com
Phone
+55 48 99636-3733
GitHub
github.com/joaootaviofarias
LinkedIn
in/joaootaviofarias
JOÃO OTÁVIO DE FARIAS
Software Developer · Full Stack
CNPJ · 52.891.717/0001-74