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👋🏻 Hello!

I'm a Software Developer and a tech enthusiast based in Barcelona, Spain. My area of expertise involves building backend services in a distributed, scalable, and resilient way. I've worked in Agile teams developing software for high-concurrency environments.

I've written a set of lists so you can get to know me better without having to read too much, but feel free to email me to schedule a call anytime.

👨🏻‍💻 Tech

I feel comfortable with:

  • Scala (Cats, Play Framework, FS2, http4s) —alternatively, Kotlin or Java
  • PHP (Symfony, PSR)
  • Functional Programming
  • DDD, CQRS & Ports and adapters architecture
  • MySQL & Redis
  • AWS (DynamoDB, Aurora, EKS, SNS & SQS)
  • Terraform
  • Kubernetes
  • Unit, integration, and acceptance testing

And I'm up to adopt new technologies such as Rust or Go.

🚧 Experience

letgo – Backend Developer for 3 years

Part of the Growth squad teaming up with different specialists (Mobile, QA, Design, Product and Management). I was in charge of developing marketing and retention campaigns. Successfully delivered millions of pushes and emails, and helped the company reach the OKRs. The company's userbase was 100M+ by that time.

Technical details

We ran up to 8 event-driven microservices (Scala, most of them) in a Kubernetes AWS cluster. The high-concurrency environment required a scalable and resilient architecture. We chose CQRS architecture for all our consumers and RESTful APIs.

Stack: Scala, PHP, Play Framework, Cats, Symfony, http4s, FS2, AWS (DynamoDB, Aurora, EKS, SNS & SQS), MySQL, Redis, ElasticSearch, Terraform, Kubernetes, Jenkins, Grafana, New Relic, Kibana, GitHub, Jira, Confluence.

Memondo Network – Fullstack Developer for 3+ years

I was in charge of the development and maintenance of a series of Spanish well-known entertainment websites such as Asco de Vida, Memedeportes, Así va España, Urbanian, or Cribeo. I also worked on the remake of ContaHogar, a personal finance webapp. I had the chance to dig into web development as a whole.

Technical details

We built a custom PHP framework that allowed us to rapidly launch new websites. Successfully transitioned from classic mid-2000s websites to HTML5 and responsive/adaptive design. We put a lot of emphasis on mastering the HTTP protocol and browsers in order to shorten page load times.

Stack: PHP, HTML, CSS (LESS), Javascript (jQuery, Typescript & ES6), SVN.

Before that, I worked on smaller companies developing websites and as an IT technician (HelpDesk).

💚 Values

Things that make me happy 👍🏻

  • A product that matches my interests
  • Companies promoting transparency and open communication
  • Policies to protect diversity and foster the integration of under-represented collectives
  • Trust-based relationships between colleagues
  • Self-accountability, but sharing successes and failures
  • Pair programming and in-house technical training
  • Clear employee expectations and well-defined responsibilities
  • Contributing to community with open source software

Things that make me sad 👎🏻

  • A product that is viable just because of tax avoidance, precarious work, or legal gaps
  • Massive and shady personal data collecting
  • Vertical and inaccessible organizations
  • Internal competitions and unresolved disputes
  • Having to travel abroad
  • Indisputable technical premises
  • Companies not sharing their numbers internally
  • Using old technology with no reason

💡 Interests

As a geek, my main interests float around the tech world:

  • Internet of Things
  • Smart home automation
  • Networking and building computers
  • Electronics engineering
  • Privacy and security
  • Smart mobility

But as a fidget, I'm also curious about:

  • Interiors design
  • Sociology
  • DIY projects of any kind
  • Freedom of the press
  • Architecture
  • Sustainability
  • Nutrition
  • Engineering in general

Anyway, do not expect these lists to be up-to-date by tomorrow morning.

💌 Contact me

If you liked what you just read and have any appealing offer for me, reach me out at

👌 Friends

You might also be interested in one of these great professionals:

(Psst! Open a PR if your name is still not here! Also if you want to change your link or title)


  1. Yet another Oh My ZSH theme - with emojis

  2. RESTful and standalone API for retireving Wordpress data

    PHP 1

  3. Colección de ficheros iCalendar con los festivos de distintos municipios de España

  4. User comments template in HTML/CSS/JS

    CSS 1 1

  5. Extended English international keyboard layouts to write in Spanish on macOS

    4 1

  6. ⚡️ λ PHP functional library focused on simplicity and performance

    PHP 306 42

838 contributions in the last year

Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Mon Wed Fri
Activity overview
Contributed to odelrio/odelrio, scalameta/scalafmt, 1kc/razer-macos and 1 other repository

Contribution activity

December 2022

24 contributions in private repositories Dec 1 – Dec 7

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