💁 My name is Guilherme Branco Stracini, I'm from São Paulo, Brazil 
, living in Dublin, Ireland 
.
Important
🗣️ The correct pronunciation of my name is [ɡiˈʎɛɾmi], that's a Portuguese name.
Senior Software Engineer @ OUTsurance Ireland
April 2023 - Present | Dublin, Ireland
Working as a Senior Software Engineer at an online insurance company, part of the OUTsurance South Africa 
and Youi Australia 
group.
Key responsibilities: Building and maintaining billing and financial services, policy administration systems, and rerates services.
Tech stack: C# (.NET 6, 7, 8, 8 and 10), Docker, Azure DevOps, Azure CosmosDB, Terraform, Azure Service Bus, RabbitMQ, Microsoft SQL Server
Backend Engineer @ Talabat 
2021 - 2023 | Dubai, UAE
Contributed to a leading Q-commerce delivery platform in the GCC and MENA regions, part of Delivery Hero 
Key responsibilities: Developed solutions for the QCommerce tribe (formerly Grocery tribe), focusing on Grocery Fulfillment and Shopping Experience (SHOPX) squad.
Tech stack: C# (.NET 5, 6, 7), Docker, AWS (SQS, SNS, Lambda, S3, SSM, EC2), Microsoft SQL Server, PostgreSQL, Terraform, ArgoCD, CircleCI
Backend Engineer @ Farfetch 
December 2020 - May 2021 | Porto, Portugal
Contributed to a leading global platform in the luxury fashion online market, focusing on search infrastructure and data-driven solutions.
Key responsibilities: Developed improvements for the platform's search services as part of the Search & Scouts team, collaborated closely with Data Scientists to provide data schemas and support ML initiatives, participated in Agile ceremonies using Scrum and Kanban.
Tech stack: C# (.NET Core), Kafka, Cassandra, Elasticsearch, Jira
Backend Engineer @ Banco BS2
2019 - 2021 | Brazil
Developed critical banking infrastructure for a digital banking institution, specializing in payment systems and open banking solutions.
Key responsibilities: Built the SPI/PIX solution (Brazilian Instant Payments system), implemented Open Banking features, and contributed to API Banking (BaaS - Banking as a Service) projects.
Tech stack: C# (.NET Core 2.2, 3.0, 3.1), Docker, RabbitMQ, Azure DevOps, Microsoft SQL Server
2011 - 2019 | Various Companies
Spent eight years building e-commerce solutions, with extensive experience using VTEX PaaS (Platform as a Service).
OUTsurance | Talabat | Syndigo 
| FCamara | The Bridge Social 
| Grace Kennedy Group 
| Farfetch | Multivision | Banco BS2 | K2 Partnering Solutions | C&A | Inovação Media Brasil .
Financial Services 💵 | Insurance 💰 | Delivery 🛵 | Logistics 🚚 | QCommerce 🛒 | E-commerce 🧺 | System Integrations ⚙️
- 💯 AppVeyor vs GitHub Actions
- 🔥 RabbitMQ gratuito: Potencialize sua arquitetura de mensageria sem custos
- 💫 Dev Essentials – JetBrains ReSharper Extensions
- 🚀 Dev Essentials – Visual Studio Code Extensions
- 🌮 Dev Essentials – Visual Studio (IDE) Extensions
🎡 Hobbies
🌱 Using Go, Rust, and Python for personal projects or just for a hobby. Meantime, playing with Flutter, React, and Kafka.
👯 Looking to collaborate on open-source projects with payment gateways, courier platforms, and e-commerce/q-commerce platforms.
💬 Ask me about C#, JS/TS (frontend and backend), NodeJS, PHP, DDD, SOLID, software architecture, system design, and design patterns.
⚡ Fun fact: LEGO lover.
💻 Organizations
| Account | Description |
|---|---|
 |  Main account with stable projects. |
 | 🧪 POCs, Hello Worlds and learning stuff. |
 | ⚙️ API BR project (free APIs with Brazilian data). |
 | Job opportunities for .NET developers in Brazil. |
 | Job opportunities for Node.JS developers in Brazil. |
 | Job opportunities for Python developers in Brazil. |
 | Job opportunities for Ruby developers in Brazil. |
 | Job opportunities for Rust developers in Brazil. |
 |  Job opportunities for backend developers in Angola. |
 | Job opportunities for frontend developers in Angola. |
 | Job opportunities for backend developers in Portugal. |
 | Job opportunities for frontend developers in Portugal. |
🧰 Things I code with
| Skill | Technologies |
|---|---|
| Backend | 
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| JS/TS ecosystem | 
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| Frontend | 
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| SQL | 
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| noSQL | 
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| Queue / Messaging | 
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| Package Manager | 
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| Version Control System (VCS) | 
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| Code hosting | 
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| Infrastructure as Code (IaC) | 
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| Containers | 
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| (Web) Servers | 
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| Observability (O11Y) | 
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| Continuous Integration (CI) | 
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| Continuous Deployment (CD) | 
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| Cloud | 
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| Agile | 
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| Testing | 
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| Code Quality | 
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🎂 Experience
| Experience (in years) | ||||
|---|---|---|---|---|
| 15+ C# .NET | 11+ Node.JS (JS/TS) | 19+ PHP | 17+ MS SQL Server | 19+ MySQL/MariaDB |
| 4+ CosmosDB | 10+ Elastic Search | 11+ Redis | 9+ RabbitMQ | 11+ AWS |
| 5+ Azure | 7+ Oracle 11g | 19+ JS (Frontend) | 18+ jQuery | 10+ ReactJS |
| 4+ Terraform | 6+ Rust | 5+ Python | 1+ Vite | 7+ Docker |
Github Stats
(since January 23, 2013)
🕐 Wakatime Stats
(since April 10, 2015)