Simera Professional Key (SPK)

Mauricio S

Chile

Backend Developer

$ 2,400/month

3 yrs exp

Backend developer focused on Python, REST APIs, and event-driven microservices. I build services with FastAPI and Django/DRF applying SOLID, Clean Architecture, DDD, and TDD — spec first, backed by real test coverage. Experienced in PostgreSQL, RabbitMQ messaging (idempotency, dead-letter queues, eventual consistency), advanced authentication (JWT/OAuth2/OTP/SSO), and CI/CD with GitHub Actions. Profesional English for technical documentation and remote teamwork.

Skills

  • Docker
  • Git
  • MongoDB
  • PostgreSQL
  • Python
  • SQL
  • TDD
  • Api REST
  • BackEnd Developer
  • Django
  • Django Rest Framework
  • JWT
  • Phyton
  • Rabbit
  • SOLID
  • Clean Architecture
  • RabbitMQ
  • Python3
  • FastAPI
  • Back-end Development
  • Back End Developer
  • GitHub Actions
  • Cloud Architecture
  • REST APIs
  • Microservices Architecture
  • MSQL
  • CRM Architecture
  • Domain Driven Design
  • Clean Architech
  • Domain-Driven Design
  • Fast API
  • MVC Architecture
  • Pytest
  • CI/CD
  • SOQL
  • Git Action
  • SQLAlchemy

Mauricio S

Chile

Backend Developer

$ 2,400 /month

Part Time: $ 470/month

3 yrs exp

Backend developer focused on Python, REST APIs, and event-driven microservices. I build services with FastAPI and Django/DRF applying SOLID, Clean Architecture, DDD, and TDD — spec first, backed by real test coverage. Experienced in PostgreSQL, RabbitMQ messaging (idempotency, dead-letter queues, eventual consistency), advanced authentication (JWT/OAuth2/OTP/SSO), and CI/CD with GitHub Actions. Profesional English for technical documentation and remote teamwork.

Skills

  • Docker
  • Git
  • MongoDB
  • PostgreSQL
  • Python
  • SQL
  • TDD
  • Api REST
  • BackEnd Developer
  • Django
  • Django Rest Framework
  • JWT
  • Phyton
  • Rabbit
  • SOLID
  • Clean Architecture
  • RabbitMQ
  • Python3
  • FastAPI
  • Back-end Development
  • Back End Developer
  • GitHub Actions
  • Cloud Architecture
  • REST APIs
  • Microservices Architecture
  • MSQL
  • CRM Architecture
  • Domain Driven Design
  • Clean Architech
  • Domain-Driven Design
  • Fast API
  • MVC Architecture
  • Pytest
  • CI/CD
  • SOQL
  • Git Action
  • SQLAlchemy

Backend Developer

Personal Projects
April 2025 - present

Designed and built production-grade REST APIs with FastAPI and Django/DRF applying Clean Architecture, SOLID, DDD, and TDD. Designed event-driven distributed systems with RabbitMQ implementing idempotency, dead-letter queues, retries with backoff, and eventual consistency. Built CI/CD pipelines with GitHub Actions and continuous deployment to Render.

Support Analyst

Cadaques (Domino)
April 2023 - July 2024

Managed SQL databases and created strategic reports. Developed Python automation scripts to streamline operational tasks and maintained enterprise network infrastructure.

Smart Scores

Communication
90
Role Fit
98
Adaptability
90
Problem-solving
95

Smart Skills

beta