Open to opportunities

Libardo Ramirez Tirado

@libardoramireztirado

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I build scalable Python microservices, cloud infrastructure, and DevOps automation for resilient backend systems.

Bulgaria

Message

What I'm looking for

I'm available immediately for remote or hybrid backend, systems architecture, cloud, and DevOps roles aligned with the EU timezone.

I've shipped scalable Python microservices with FastAPI and Django, including LLM integrations through OpenAI SDK, Ollama, and MLX. My recent consulting work also includes ML data pipelines and AWS infrastructure managed with Docker and CI/CD automation.

At PDPaola, SASMAT RETAIL S.L., I developed an in-house CRM for PHP e-commerce, designed architecture, databases, and APIs, and integrated Logisfashion through asynchronous services. I built reliable token-rotation API integrations and queue-based workflows.

Earlier, I led hybrid infrastructure and IT operations at Beijing International Bilingual Academy, managed a four-person IT team, and directed IT strategy at Gobe, SoftwareShop. I bring 15+ years across backend architecture, cloud deployment, security testing, high availability, and enterprise platforms.

Experience

Work history, roles, and key accomplishments

Current

Freelance Python Backend Developer

Current

Freelance

Jun 2024 - Present (2 years 2 months)

Developed backend solutions using Python on a freelance basis, working remotely within EU timezone.

Python Backend Development

Backend Developer

PDPaola, SASMAT RETAIL S.L

Jun 2021 - May 2024 (2 years 11 months)

Developed in-house CRM on PHP e-commerce, managing architecture, database, and API design. Integrated Logisfashion logistics with async service communication and built reliable API integrations with token rotation and queues.

PHP CRM API Design Database Management Fashion Logistics Token Rotation Docker CI CD