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Maycon Braga

@mayconbraga

Senior Software Engineer at Cubic³ who optimized a distributed platform to handle over 20k requests per minute.

At Cubic³, I engineered a large-scale RESTful platform connecting automotive OEMs with mobile network operators across multiple regions. I designed third-party API integrations and optimized gateway latency to sub-millisecond levels under heavy traffic.

I used C#, Azure Service Bus, NServiceBus, and Saga patterns to coordinate distributed transactions and keep messages reliable. A fault-tolerant orchestration flow with retries reduced manual data recovery by 70%.

I also introduced AI-assisted development practices with GitHub Copilot, using it to support testing, code reviews, bug diagnosis, and work with legacy code. I developed Angular features that helped customers manage access authorizations and device and service inventories.

Earlier, I developed online platform features at Irish Life and Accenture, and built .NET applications at Club Travel – HRG Ireland. My work has included production support, unit testing, and developing features across the software lifecycle.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Cubic³

Nov 2018 - Aug 2026 (7 years 9 months)

At Cubic³, I focused on designing and optimizing distributed systems and high-scale cloud solutions with C#, Azure Service Bus, and event-driven programming. I was also part of the on-call team dealing with live production issues.

- I engineered a large scale (PaaS) RESTful platform to connect major automotive OEMs to mobile network operators across North America, Europe, LATAM, APAC, and the M

Senior Software Engineer

Irish Life

Mar 2017 - Nov 2018 (1 year 8 months)

- Develop new functionalities for the online platform accessed by external clients
- Working with the business users to understand requirements, proposing and presenting solutions to meet their needs
- Design and development of additional actions and features to the online user interface
- Developing and updating features on using C#, JavaScript and Razor in a Responsive design
Implementing u

Full Stack Engineer

Accenture

Sep 2016 - Mar 2017 (6 months)

• Collaborated with business analysts and users to gather requirements and propose effective solutions.
• Designed and developed user interface features, ensuring consistency with existing online functionality.
• Utilized C#, VB.NET, and Naked Framework for feature development and database management.
• Provided post-production support and developed high-performing batch components in line w

Lead Software Engineer

Club Travel – HRG Ireland

Jan 2014 - Sep 2016 (2 years 8 months)

• Provided technical assistance to junior developers, fostering a collaborative learning environment.
• Developed robust applications utilizing .NET, MVC, C#, JavaScript, Entity Framework, and SQL.
• Ensured adherence to best practices and standards across the development team.
• Participated in all phases of the software development lifecycle, enhancing project efficiency.

Software Engineer

Allen Informática

Jun 2011 - Jul 2013 (2 years 1 month)

- Project release including configuration management and associated support.
- Tease out a client’s requirements.
- Time Management.
- Work with best practice standards.
- Work with the whole project lifecycle, from specification through to testing.
- Work with end users to identify and resolve issues.
- Experience working with Scrum.
- Experience working with SQL Server 2008 R2 Enterprise, Window

Developer

Microsoft Innovation Center Pernambuco

Jun 2010 - Jun 2011 (1 year)

- Learning new Microsoft technologies.
- Creating innovative projects.
- Teach university students how develop websites using C# and visual studio.
- Work with best practice standards.
- Experience working with SQL Server 2008, Expression Blend, Windows phone Emulator.