I design and optimize backend systems so they run faster, smarter, and at scale. Big believer in clean code, meaningful teamwork, and coffee-powered problem solving ☕.
- Backend: Laravel · PHP · Go · Python
- Data: PostgreSQL · Apache Spark
- Cloud: AWS (EC2, S3, EMR, RDS, Step Functions, SQS, ECS, ECR)
- DevOps: Docker · GitHub Actions
- Other: REST APIs · Distributed Systems
- Lead backend engineering for fintech platforms.
- Build scalable APIs and backend services with Laravel, Go and Python.
- Optimize pipelines to cut execution time from days to hours.
- Design and improve architectures for high availability & cost efficiency.
- Mentor developers and drive backend best practices.
- Advanced distributed processing with Spark on AWS EMR
- Go microservices & concurrency patterns
- Email: [email protected]
- LinkedIn: https://www.linkedin.com/in/mauricio-flores-hern%C3%A1ndez-b86b27166/