Backend Developer • Go · C# · PHP · AWS: S3, EC2, LAMBDA,SQS, CLOUDWATCH,SSM · Kubernetes
I build reliable, maintainable backend systems and teach practical engineering through examples and clear documentation. I focus on scalable APIs, cloud migrations, microservices, observability, and developer workflows.
- Role Backend Developer with 10+ years building APIs and migrating systems to the cloud.
- Strengths Designing scalable microservices, implementing CI/CD pipelines, and creating educational content.
- Location Puebla, Mexico.
- Design and implement REST and GraphQL APIs with strong testing and observability.
- Migrate monoliths to cloud-native architectures and deploy on Kubernetes.
- Automate CI/CD pipelines and enforce quality with linters and tests.
- Produce tutorials and example projects focused on Go and backend best practices.
- Languages Go; C#; PHP; JavaScript
- Infrastructure AWS; Docker; Kubernetes
- Databases PostgreSQL; MySQL; Redis
- Observability Prometheus; Grafana; OpenTelemetry
- CI/CD GitHub Actions; GitLab CI
- Other REST; GraphQL; Terraform; Git
- fintech-backend - The project follows a layered architecture to promote separation of concerns and modularity. Primary technologies include Go, PostgreSQL, Docker and Swagger. Application is containerized using Docker and orchestrated with Docker Compose for easy setup and deployment.
- pasteeclipboard — Pastee Clipboard is a lightweight clipboard manager that lives in your system tray, allowing you to monitor and reuse your clipboard history with ease. Designed with productivity in mind.
- FileUploadApi — A simple file upload API built with .NET 8, following Clean Architecture principles. The API allows users to register, upload and manage photos, with file storage simulated using AWS S3 (LocalStack) and persistence with SQL Server running in Docker.
- payment-platform — This project is an online payment platform that enables merchants to process payments, retrieve payment details, and process refunds via a simple API. The platform is built using Go and the Echo framework, with PostgreSQL, and Wiremock for simulating external payment gateways.
Repository index: https://github.com/Sirpyerre?tab=repositories
- Browse open issues on a repo you want to contribute to.
- Open an issue with a clear description if none exists.
- Fork the repo, create a feature branch, and open a pull request with a focused description and tests.
- Email [email protected]
- Website https://www.monoforms.com
- Youtube www.youtube.com/@monoforms
- GitHub https://github.com/Sirpyerre
- LinkedIn https://www.linkedin.com/in/sirpyerre/
Thank you for visiting. If you want mentoring, architecture reviews, or a collaboration on backend projects, reach out through one of the contact channels above.