Experience

Enterprise delivery across regulated and specialized domains.

Since 2022, I have contributed to and led systems for universities, private organizations, research teams, and operational businesses.

2022—
Professional experience

Continuous enterprise-system delivery since 2022.

5
Professional cases

Documented work without publishing confidential details.

4
Specialized domains

From laboratories to fishing operations.

2
Work tracks

Product team and independently owned software company.

Timeline

Growing responsibility across the full delivery cycle.

These experiences connect requirements, architecture, implementation, deployment, and continuity in production.

  1. 2022–PresentProduct team

    Senior Full-Stack Engineer, Project Manager & Technical Lead

    OpenLink SPA

    Enterprise software delivery for Chilean universities, research teams, corporations, and specialized professional workflows.

    Selected contributions

    • Owned complete application areas across requirements, data modeling, backend services, frontend interfaces, and deployment.
    • Combined engineering, project coordination, and technical leadership according to each engagement’s needs.
    • Worked across laboratory management, marine research, legal recruitment, and enterprise-system modernization.
    • Built integrations, reporting workflows, multilingual interfaces, and production delivery pipelines.
  2. 2022–PresentYerko Acuña EIRL

    Founder & Lead Developer

    Desarrollo de Software Yerko Acuña EIRL

    Independent software practice delivering custom operational systems, initially focused on fishing and aquaculture workflows.

    Selected contributions

    • Led architecture, requirements discovery, implementation, deployment, and client training.
    • Moved core workflows from disconnected manual records into a centralized operational platform.
    • Established automated delivery through GitHub Actions and CapRover.
    • Continues to support and evolve the production system as operational needs change.

Capabilities

A profile built to cross system boundaries.

The goal is not to use every tool at once, but to recognize where each decision belongs and maintain coherence between layers.

Focus areas

  • Independent project delivery
  • Enterprise application architecture
  • Requirements and domain modeling
  • Cloud delivery and production operations

Frontend engineering

  • React 18
  • TypeScript
  • Next.js
  • Redux Toolkit and RTK Query
  • Ant Design, Mantine UI, and DevExtreme
  • Internationalization and accessible responsive interfaces

Backend and data

  • Strapi 4 and 5
  • Express
  • FastAPI and Python
  • PostgreSQL and advanced SQL
  • MongoDB and aggregation pipelines
  • Custom services, controllers, and integrations

Cloud and delivery

  • Docker and Docker Compose
  • GitHub Actions
  • AWS EC2, DigitalOcean, Azure, and Vercel
  • CapRover and Dokploy
  • Linux, TLS, reverse proxies, and load balancing

Integrations and data exchange

  • OAuth with Azure AD, JWT, and role-based access
  • Government and third-party APIs
  • PDF, Excel, and XML processing
  • Email services and cloud storage
  • GraphQL fundamentals