Gabriel Sousa Email and Phone Number
I am a software engineer with 4 years of experience in interpreting product and business requirements, designing and implementing solutions from within cross-functional or engineering teams. During this time, I have delivered solutions for Azure, GPC and on-premises setups, using microservices and monolith architectures along with different technologies, such as .NET, Java, Node.js, PHP and React. I am passionate about solving problems and puzzles, and currently facing new and interesting challenges at Stealth Startup. In my last position, as a back-end software engineer at Questrade Financial Group, I have been the main contributor to 3 microservices in the company’s customer platform, which receives 50k+ daily users, and have major contributions to other 2 services, all built with .NET 6 / 8 running on Google Cloud Platform’s kubernetes engine (GKE), using either CloudSql or MongoDb. In previous teams, I have had the opportunity to deliver a wide range of solutions, including:· Login, financial operation receipt, technical support, promotional campaigns and other features for a commercial chatbot with 5 million+ daily users [.NET Core, Node.js]· Microsoft Outlook M-SOAR integration for secure email gateway used by 20+ State-owned enterprises [PHP, Ext.js, Microsoft Graph API]· Message sending automation used by 30+ client representatives to send 1 million+ monthly messages [React, .NET Core]
Stealth Startup
View- Website:
- harmonic.ai
- Employees:
- 70
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Software EngineerStealth StartupState Of São Paulo, Brazil
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Software EngineerStealth Startup May 2024 - PresentSão Paulo, São Paulo, Brazil· Design and implement integrations solutions that align with the organization's technical architecture and strategic goals, helping clients to serve over 100k daily customers worldwide · Conduct thorough testing of integrations to ensure data accuracy, completeness, and system stability. This might include unit tests, integration tests, and user acceptance tests · Diagnose and resolve bugs and issues, including data discrepancies, connectivity problems, and performance bottlenecks · Perform on-call duty and act on alerts and incidents, helping to safeguard our operation and ensure clients’ services experience minimal or no downtime Technologies: Java, Spring, Guava, Monorepo, Bazel, JUnit, Mockito -
Back End Software EngineerQuestrade Financial Group Feb 2023 - May 2024Toronto, Ontario, Canada· Rewrote customer onboarding microservice, helping 20k+ new clients acquire a financial product, while also identifying 10+ bugs by applying Clean Code and SOLID principles along with unit and integration tests and CQRS pattern to a .NET 6 microservice using MongoDb, allowing the bugs to be fixed before customers were affected· Implemented integration with Backoffice systems, which allowed 5k+ clients to receive quicker approval for data verification processes performed manually by company agents· Strengthened the company’s codebase by becoming the team’s most active code reviewer with 3 code reviews per week, and at the same time increased the team’s code-review standards by thoroughly enforcing business rules and code standards· Supported 2 Junior engineers with technical guidance, encouraging learning and collaboration and providing feedback on their tasks and recognition to their achievementsTechnologies: .NET, C#, GCP, Api-First, CloudSQL, PubSub, MongoDb, DDD, microservices, ASP.NET Core, EF Core, CQRS, GitLab, MediatR, xUnit, Moq, NSubstitute, AspNetCore.Mvc.Testing -
Software EngineerTake Blip Jul 2021 - Jan 2023Belo Horizonte, Minas Gerais, Brazil· Upgraded login procedure for client chatbot, increasing login success ration by more than 12% among the feature’s 50k+ daily users . The implementation used JS scripts in the Blip platform and its structure was later reused for other features· Implemented receipt sending feature, enhancing the experience for 120k+ monthly customers, who now get confirmation for financial transactions via the chatbot. The feature was implemented using .NET and JS scripts· Created graphical interface which allowed 15+ client representatives (CRs) to easily schedule message batches for promotional campaigns. The microfrontend was built from scratch using React and Semantic UI, and helped deliver 500k+ scheduled messages without team intervention· Upgraded technical visit scheduling, improving the experience of 10k+ monthly users of the feature· Implemented support for country-wide promotional campaign which reached 80k users each day· Added login support for split customer base, restoring full functionality for 500k+ users and reducing operational costs for the clientTechnologies: .NET Core, ASP.NET Core, C#, xUnit, NSubstitute, Azure, JavaScript, Node.js, React, Semantic UI, Azure Devops, Regular Expressions, Blip platform -
Software EngineerHigh Security Center Jun 2020 - Jul 2021Porto Alegre, Rio Grande Do Sul, Brazil· Main contributor to Microsoft 365 integration, which allowed 12+ companies to add protection layers to their Outlook email and easily manage users and permissions, as well as perform reactive actions on delivered messages in Outlook against potential threats, like remove attachments or delete· Made DLP (Data Loss Prevention) processing 3x faster, improving application experience for 50+ clients, which was achieved with a Node.js microservice for document content parsing· Improved service usage experience for 5k+ monthly users by routing them to a functional service url or letting them know when none are available. This was made with a service healthcheck application, also accomplished with a Node.js microservice· Discovered 5+ significant bugs in the application by building automated UI tests with PuppeteerTechnologies: PHP, Node.js, MySQ L, Redis, Linux, jQuery, Puppeteer, Apache, Microsoft Graph API, BitBucket, Regular Expressions, ExtJs, virtual machines, Unix sockets
Gabriel Sousa Education Details
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Computer Science
Frequently Asked Questions about Gabriel Sousa
What company does Gabriel Sousa work for?
Gabriel Sousa works for Stealth Startup
What is Gabriel Sousa's role at the current company?
Gabriel Sousa's current role is Software Engineer.
What schools did Gabriel Sousa attend?
Gabriel Sousa attended Centro Universitário Farias Brito.
Not the Gabriel Sousa you were looking for?
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Gabriel S.
Federal District, Brazil -
1gmail.com -
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Gabriel Sousa
Master'S Degree Student In Computer Science | Machine Learning | Deep Learning | Python | Sql | Data ScienceManaus, Am
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