Fully remote senior .NET backend or full-stack individual-contributor work from Atibaia, Brazil; prefer US/UK employers or clients. Full-time or international contracting. No nighttime or early-morning local hours. Target USD 9,000/month; minimum USD 8,000/month in gross cash to me after mandatory intermediary fees and before personal taxes. Equity and benefits are additional.

Gabriel Augusto Gimenes
@gabrielaugustogimene
Senior .NET engineer with 16+ years of experience. English C1, native Portuguese. Based in Brazil.
What I'm looking for
Senior .NET software engineer based in Atibaia, Sao Paulo, Brazil, with 16+ years in software development and 4+ years collaborating with international teams. English C1; native Brazilian Portuguese. Core experience includes C# (15 years), .NET Core (8), SQL Server (13), Angular (5), React (2), microservices (5), domain-driven design (4) and unit testing (7).
At Basesite for Intel, I build reusable .NET and NuGet libraries, OData APIs, event-driven processing, modular monolith services and Angular features. Work includes Redis caching, OpenTelemetry, EF 9 audit integration, Cosmos DB, MassTransit and RabbitMQ, Azure Key Vault and App Configuration, PostgreSQL, Python scaffolding and Docker Compose and GitHub Actions delivery. I created a Claude Code and subagent bug-fixing pipeline with Jira, MCP and GitHub integration that resolved approximately 100 bugs in three weeks. Project Eye work includes a Cube and BigQuery semantic-layer experiment and AI reports and dashboards using React, Jinja and Next.js.
I have 3+ years of self-reported applied AI experience in software engineering, prompt and context engineering, and automation. Earlier work includes shared .NET microservice libraries at Dev.Pro, distributed messaging and integration testing at Mahisoft, and Dell customer messaging at Meta.
Experience
Work history, roles, and key accomplishments
Senior Dotnet Developer
Basesite
Sep 2024 - Present (2 years 2 months)
Worked on Basesite Intel projects as a Senior Software Engineer, including a green field application for optimizing facility equipment distribution. Created .NET libraries for caching, observability, and event-driven communication, and built features for a modern Angular application.
Senior Technical Lead
Dev.Pro
Mar 2023 - Aug 2024 (1 year 5 months)
Worked as a Tech Lead delivering several projects using Scrum and SAFe. Planned and created shared building block libraries in .NET for Microservice Architecture.
Senior Software Engineer
Mahisoft
Mar 2022 - Mar 2023 (1 year)
Worked for Sylvan Road and BidMyListing, implementing business features, setting up integration tests, and participating in architectural decisions. Implemented a Kafka library in Node.js and TypeScript and used Dapr for microservices communication.
Worked for Dell Technologies in an international team, creating a system to dispatch messages to Dell's customers. Used microservice architecture with RabbitMQ, MassTransit, Pivotal Cloud Foundry, DDD, .NET Core 5.0, SQL Server, and Elasticsearch.
Senior Software Engineer
Octadesk
Sep 2020 - Mar 2021 (6 months)
Worked on a SaaS system aggregating communication channels, built on a microservice architecture. Daily work involved Kubernetes, Redis, RabbitMQ, Docker, .NET Core, MongoDB, Elasticsearch, and more.
Senior Software Engineer
Bematech
Apr 2017 - Jun 2018 (1 year 2 months)
Worked on the OmniStory project building integrations in .NET Core, Event Sourcing, and MongoDB. Converted systems to .NET Core.
Senior Software Engineer
K2
Sep 2015 - Apr 2017 (1 year 7 months)
Worked on the Taura project for Marfrig, maintaining and developing an ERP, focusing on production processes. Used C#, .NET 4.5, WPF, Windows Forms, and unit tests.
Software Engineer
BRQ IT Services
Jul 2012 - Sep 2015 (3 years 2 months)
Worked on projects for Itaú, including converting an administrative system to AngularJS, creating an installation/upgrade management system, and a management system for Private clients.
Worked on IPVA registration system and payment management system for SEFAZ-SP. Used C#, .NET 4.0, ASP.NET Web Forms, SQL Server, and Scrum.
Trainee Software Engineer
Asp&CIA
Dec 2009 - Nov 2010 (11 months)
Developed an educational portal with intelligence tests, personal registers, team management, and championships.
Education
Degrees, certifications, and relevant coursework
FACCAMP - Faculdade Campo Limpo Paulista
Bachelor of Computer Science, Computer Science
Bachelor of Computer Science degree from FACCAMP, completed in 2013.
Microsoft
Advanced Foundations of Microsoft .NET 2.0 Development, Software Development
2011 - 2011
Course on Advanced Foundations of Microsoft .NET 2.0 Development, completed in January 2011.
Microsoft
Core Foundations of Microsoft .NET 2.0 Development, Software Development
2010 - 2010
Course on Core Foundations of Microsoft .NET 2.0 Development, completed in December 2010.
ETEC Vasco Antonio Venchiarutti
Computer Technician, Computer Science
Computer Technician diploma from ETEC Vasco Antonio Venchiarutti, completed in 2008.
Microsoft
70-536 TS: Microsoft .NET Framework - Application Development Foundation, Software Development
Certification in Microsoft .NET Framework - Application Development Foundation.
Tech stack
Software and tools used professionally
Postman
Newman
Splunk
Selenium
GitLab
SonarQube
Sinch
Kubernetes
Docker Compose
Jenkins
GitHub Actions
Azure Pipelines
Xamarin
Stellar
PostgreSQL
MongoDB
Microsoft SQL Server
SQLite
Node.js
.NET Core
Next.js
.NET
Puppeteer
Redis
Visual Studio
Jest
Cypress
React
jQuery
AngularJS
React Query
JavaScript
Python
HTML5
Java
C#
Ruby
Kotlin
Markdown
Go
Bitly
Traefik
ELK
Kafka
RabbitMQ
Azure Service Bus
WCF
Grafana
OpenTelemetry
Datadog
Confluence
OData
Elasticsearch
TypeScript
Jinja
Git
Docker
Twilio
Apify
Scrapy
Google BigQuery
Google Kubernetes Engine
Azure Cosmos DB
Jaeger
Supabase
LangChain
LlamaIndex
Dapr
Dynatrace
Flowise
Claude Code
ASP.NET MVC
Express
Entity Framework Core
OpenAI
Azure
Angular
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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