Eugenio Doñaque

Eugenio Doñaque

Software Product Engineer

In Vigo, Spain

General information

Introduction

I’m a software engineer with extensive experience in backend development, DevOps, and infrastructure. My work has spanned large codebases where I’ve contributed to creating maintainable and efficient systems, improving development processes, and ensuring robust technical solutions.

I’m passionate about aligning technology with business needs, combining technical expertise with a keen eye for practical solutions. I thrive in roles where I can solve complex challenges, drive improvements, and contribute to impactful projects.

I’m always looking to grow and take on responsibilities that allow me to make meaningful contributions to both the technical and strategic aspects of projects.

My best practices

Data-Driven Decision Making: I ensure that changes to our applications positively impact usability and effectiveness by measuring their outcomes. This includes running A/B tests over a set period and analysing key metrics like conversion funnels to validate improvements.

Scalable and Maintainable Architecture: I design solutions that simplify testing and adhere to the Open/Closed Principle in SOLID. By leveraging dependency inversion, I program against interfaces, making systems more extensible, reducing tight coupling, and improving long-term maintainability.

My skills

Continuous learning
Good verbal communication
Leadership skills

Languages

Spanish
Native/Bilingual
English
Native/Bilingual

Technologies and tools

I master

  • BigQuery
  • C
  • Django
  • Docker
  • Elasticsearch
  • Github
  • Google Cloud
  • Java
  • JavaScript
  • Kubernetes
  • Linux
  • NextJS
  • PostgreSQL
  • Python
  • SQL
  • TypeScript

I want to work with

  • AWS
  • Go
  • Google Cloud
  • Helm
  • LangChain
  • Python
  • Terraform

I prefer not to work with

  • C
  • C#
  • Java
  • .NET
  • .Net Core
POWERED BYManfred Tech© 2025 Manfred Tech S.L.