ABOUT ME
Software engineer, well experienced with C# .NET and Node.js, working with financial services, insurance services, delivery services, logistics services, QCommerce, e-commerce, and integrations for web and desktop solutions.
Currently working in OUTsurance Ireland 
, which is an insurance company in South Africa - OUTsurance 
and in Australia - YouI 
. Based in Dublin, Ireland as a senior software engineer, working with C# (.NET 6/7/8/9), Docker, Azure DevOps, Cosmos DB, Terraform, Azure Service Bus, RabbitMQ, and other tools, building the billing and financial services for the Ireland project.
Earlier worked in Talabat 
(part of Delivery Hero 
), which is a QCommerce delivery company in MENA, based in Dubai, UAE , as a backend engineer, working with C# (.NET Core/5/6/7), Docker, AWS (SQS, SNS, Lambda, S3, SSM, EC2), Microsoft SQL Server, PostgreSQL, Terraform, ArgoCD, CircleCI and other tools on QCommerce tribe (formerly Grocery tribe) in Shopping Experience (ShopX) squad (formerly Finding and Shopping Team - FAST). Using TDD, DDD & SOLID.
Previously worked at BS2 bank 
, for an year and a half. During this period, I participated on two teams (PIX and B2B/enterprises) developing the PIX (Brazilian Instant Payments system), also developing APIs and Open Banking integrations, and contact with B2B clients, regulatory agencies, other banks and technical teams from partners to provide the best solution for both sides! Using C# .NET Core, Microsoft SQL Server, RabbitMQ, supported by DDD architecture, SOLID, DRY & KISS principles.
I am excited to contribute my strengths and proficiency in innovation to your team efforts. As an extroverted and personable communicator with a proven track record in technical writing, my focus on building strong professional relationships has been a valuable asset throughout my career.
In the past, I worked with e-commerce for about eight years. Significant time using VTEX PaaS (Platform as a Service).
Work permit
- Portuguese passport
- European Union
- Brazilian passport - Mercosur
* No sponsorship required
Experience
| 14+ C# .NET Since January 2011 | 10+ Node.JS (JS/TS) Since January 2015 | 18+ PHP Since January 2007 | 16+ MS SQL Server Since June 2008 | 18+ MySQL/MariaDB Since January 2007 |
| 3+ CosmosDB Since June 2021 | 9+ Elastic Search Since January 2016 | 10+ Redis Since January 2015 | 8+ RabbitMQ Since January 2017 | 10+ AWS Since January 2015 |
| 4+ Azure Since January 2021 | 6+ Oracle 11g Since November 2018 | 18+ JS (Frontend) Since January 2007 | 17+ jQuery Since June 2007 | 9+ ReactJS Since January 2016 |
| 3+ Terraform Since May 2021 | 5+ Rust Since January 2020 | 4+ Python Since November 2020 | 0+ Vite Since June 2024 | 6+ Docker Since January 2019 |
* Values in years
Projects I worked on
- Insurance platform (billing, collections and payments, accounting and actuary)
- Food & Grocery delivery - Shopping Experience & Order Fulfillment
- Western Union integration/RPA for remittance across countries
- Digital wallet (payments, transfers, remittance, balance, statement, mobile top-up, credit card)
- SPI PIX - Brazilian Instant Payments System (Brazil - BACEN)
- Open Banking / Open Finance (Brazil - BACEN)
- Banking as a Service (BaaS) / API Banking
- Internet banking project for B2B customers
- Gateway integrations with MaxiPago, Adyen, PayPal, Pagar.Me, Western Union, and Stripe
- ISO 20022: ADMI, CAMT, PACS, PAIN, REDA messages
- VTEX (e-commerce PaaS), Zendesk (CRM) - integration
- Sankhya / SAP (ERPs) - management, analysis, integration
- Digital video platforms - development
- Subscription learning platform - development
- Database management
- Microservices culture
- Distributed systems using RabbitMQ, Apache Kafka, Azure Service Bus
- Agile methodologies
- Software Development Lifecycle (SDLC)
- General web development
- Open Source Software (OSS) projects in C# .NET, PHP, Rust, and JS/TS, available at https://github.com/guibranco
Time coded
* Coding since 2007, but stats available only from April 10, 2015.