# woile (@woile.eu) Profile: https://sifa.id/p/woile.eu Headline: Senior Software Engineer Location: Portugal Website: https://woile.eu/ ## About I'm a passionate engineer with a deep love for Rust, Python, Javascript and Open Source technologies. I'm a dedicated person, always eager to learn more and face new challenges. Italian Argentine, currently living in the Portugal. Previous, I lived in The Netherlands for 8 years. I have worked with technologies such as Python, Javascript, Django, Flask, SQL and NoSQL databases, Redis, AWS and others, with methodologies such as Scrum and Kanban. I have automated whole release processes, from the pipelines to deployment to AWS or Kubernetes. I've contributed to many different open source projects, like django-rest-framework, starlette, actix-web and my own commitizen. When possible, I try to speak or attend to conferences. I've spoken in Pycon Argentina, France, San Sebastian and PyAmsterdam. I think speaking at conferences is a nice way to share knowledge, and learn new things. I also help organize py.amsterdam meetup I'm shifting my career towards rust, so open to hear about rust opportunities. On a personal note, I really like to practice sports and travel around the globe. I have done rock climbing, swimming, dancing, running, biking, calisthenics and more. And I volunteer in an off-grid local self-sustainable farm in Amsterdam. ## Career - **Senior Software Engineer at KPN** (Apr 2025 - Present) Lisbon, PT - **Senior Software Engineer at KPN** (Feb 2022 - Feb 2025) Amsterdam, North Holland, NL Part of the data streaming platform team, working with 5 other engineers, using Kafka, AWS, Kubernetes and Python. We build the streaming platform and support other engineers in designing their streaming architecture and integrations with our tooling. - **Full Stack Software Engineer at KPN** (Jan 2021 - Feb 2022) Amsterdam Area, NL Part of the "usage team", working on authentication (oidc and oauth) and user profile. Part of my role involved: \- Working with kubernetes, from creating helm charts to deploying to different clusters. \- Designing infrastructure modules in Terraform for AWS cloud \- Designing pipelines with Jenkins that integrate well with git \- Communication with our stakeholders \- Delivering features to our customers: \- New login application for kpn.com \- SMS 2FA \- Created a template for frontenders including helm charts, CI pipelines (Jenkins), automatic versioning with changelog generations, dockerized and documented. Team: 10 people, with 7 developers - **Full Stack Software Engineer at KPN** (Sep 2017 - Jan 2021) Amsterdam, North Holland, NL Part of the "campaigning team", which was in charge of delivering the inbound campaigns to different devices/platforms (mobile, web, call centers). During this time, I built a frontend app (React) where the marketing team built their campaigns. And a backend system (Django) which would store the campaigns and would later deliver them through different channels to KPN users. Achievements \- Re-architect backend to better reflect reality, while also making it easier to maintain and extend. \- Open source react framework for our design system \- Open source mkdocs theme used to generate KPN documentation Team: 7 people, with 5 developers - **Software Engineer at IT Crowd Argentina** (Oct 2016 - Mar 2017) AR Desarrollo de software Full Stack usando Javascript, enfocado principalmente en el Frontend. Algunas de las tecnologias usadas fueron AngularJS, ExpressJS, Restify, Webpack, ES6, MongoDB. Trabaje en 2 proyectos diferentes. El primer equipo de 12 personas y el segundo de \5. Ubicacion: Remoto. Durante el trabajo estuve viviendo en Londres, UK, y luego en Buenos Aires, Argentina. - **Software Engineer at Devsar** (May 2014 - May 2016) Desarrollo full stack usando principalmente Python y Javascript, con diferentes frameworks y servicios, como Django, Flask, MarionetteJS, AngularJS, Celery, Redis, MongoDB, RabbitMQ, MySQL, Docker y soluciones de cloud computing como AWS. El proyecto en el que trabaje era una plataforma de micro creditos, el equipo estaba formado por 6 desarrolladores. Ubicacion: Buenos Aires, Argentina - **Analista Funcional at unipe - universidad pedagógica** (Apr 2012 - Dec 2013) Diseño y desarrollo de procesos utilizando una herramienta de BPM llamada ConsistGPA, además de multiples tecnologías, incluyendo MySQL, JavaScript y HTML. Eramos un equipo de 2 desarrollando los requerimientos solicitados por la universidad. Ubicacion: Buenos Aires, Argentina - **QA Analyst at Globant** (Apr 2010 - Aug 2010) Bug tracking and reporting. Test cases execution. Ad hoc testing, regression testing, scripted testing. Equipo de 10 personas. Ubicacion: Buenos Aires, Argentina ## Publications - Nix flake for Codeberg — woile.eu (Jul 2026) https://woile.eu/blog/nix-flake-for-codeberg - NixOS with agenix — woile.eu (Jun 2026) https://woile.eu/blog/agenix - A primer on age encryption — woile.eu (May 2026) https://woile.eu/blog/a-primer-on-age-encryption - Flawed UX Intuition List — woile.eu (Apr 2026) https://woile.eu/blog/ux-intuition-list - Adding signature to KDE Okular — woile.eu (Apr 2025) https://woile.eu/blog/adding-signature-to-kde-okular - Android apps with Slint on NixOS — woile.eu (Apr 2025) https://woile.eu/blog/android-apps-with-slint-on-nixos - Secret management for the layman — woile.eu (Nov 2024) https://woile.eu/blog/secret-management-for-the-layman - Network programming in Rust — woile.eu (May 2024) https://woile.eu/blog/network-programming-in-rust - Nix journey part 3: learning nix-lang — woile.eu (Jan 2023) https://woile.eu/blog/nix-journey-part-3-learning-nix-lang - Nix journey part 2: replacing apt and brew — woile.eu (Jan 2023) https://woile.eu/blog/nix-journey-part-2-replacing-apt-and-brew - Nix journey part 1: creating a flake — woile.eu (Dec 2022) https://woile.eu/blog/nix-journey-part-1-creating-a-flake - A Rust web app with HTML templates — woile.eu (Oct 2022) https://woile.eu/blog/web-app-with-template-in-rust - Logging in python — woile.eu (May 2022) https://woile.eu/blog/logging-in-python - Digesting Make and Makefiles — woile.eu (Feb 2022) https://woile.eu/blog/makefile - The Layout Team — woile.eu (Nov 2021) https://woile.eu/blog/the-layout-team - Domain driven design at Europython 2021 — woile.eu (Jul 2021) https://woile.eu/blog/domain-driven-design-at-europython-2021 - FIRE para Argentinos en los Países Bajos — woile.eu (Aug 2020) https://woile.eu/blog/fire-para-argentinos-en-los-paises-bajos.es - Intro to FIRE in the Netherlands — woile.eu (Aug 2020) https://woile.eu/blog/fire-para-argentinos-en-los-paises-bajos - Automating semver releases with commitizen — woile.eu (Jul 2020) https://woile.eu/blog/automating-deployment-with-commitizen - Helm 3 - Crafting a Chart — woile.eu (Jul 2020) https://woile.eu/blog/helm-3-crafting-a-chart - Sublime guide — woile.eu (Jul 2020) https://woile.eu/blog/guide-to-sublime-like-a-normal-person - Pyenv — woile.eu (Jul 2020) https://woile.eu/blog/pyenv - 2019 yearly retrospective — woile.eu (Dec 2019) https://woile.eu/blog/2019-yearly-retrospective - Multiple configurations in kubernetes — woile.eu (Nov 2019) https://woile.eu/blog/multiple-configurations-in-kubernetes - PyCon France 2019 experience — woile.eu (Nov 2019) https://woile.eu/blog/pycon-france-2019-experience - Sharing passwords using gopass, git and gpg — woile.eu (Mar 2019) https://woile.eu/blog/sharing-team-secrets - Raspberry Pi hobby cluster — woile.eu (Feb 2019) https://woile.eu/blog/raspberries-hobby-cluster - Moving from docker alpine to slim — woile.eu (Jan 2019) https://woile.eu/blog/moving-from-docker-alpine-to-slim - Local HTTPS development in Python with Mkcert — woile.eu (Jan 2019) https://woile.eu/blog/local-https-development-in-python-with-mkcert - Tutorial: writing my dreamt cli using decli — woile.eu (Sep 2018) https://woile.eu/blog/creating-a-small-git-like-cli-with-decli - How to test Selenium scrapper with Python — woile.eu (Sep 2017) https://woile.eu/blog/how-to-test-selenium-scrapper - How to filter Polymorphic Models with Django Filters — woile.eu (Mar 2017) https://woile.eu/blog/django-polymorphic-integration-with-django-filters - Eurotrip 2016 — woile.eu (Jan 2017) https://woile.eu/blog/eurotrip-2016 - Get Skype working on Debian Stretch x64 with GNOME3 — woile.eu (Sep 2016) https://woile.eu/blog/get-skype-working-on-debian-stretch-x64-with-gnome3 - Blog inauguration — woile.eu (May 2016) https://woile.eu/blog/blog-inauguration ## Skills ### Technical - Amazon Web Services (AWS) - Apache Kafka - C - Django - docker - FastAPI - HTML 5 - JavaScript - Kubernetes - Linux - PostgreSQL - Python - Python (Programming Language) - React.js - Redis - Rust (Programming Language) - Software Engineering - SQL - Terraform ### Other - Marionette.js ## Credentials - CKA: Certified Kubernetes Administrator — The Linux Foundation (Aug 2021 - Aug 2024) https://www.credly.com/badges/29c49f36-e1f3-4469-94b1-34b185e4cbcc/public_url - Amazon Web Services Solutions Architect Associate — Amazon Web Services (AWS) (Apr 2021 - Apr 2024) https://www.credly.com/badges/5703c0ac-9e0a-4618-9dc0-b9b5e7ebf3d1/public_url - Cambridge English: First (FCE) — Cambridge English Language Assessment http://www.cambridgeenglish.org/exams/first/?utm_campaign=linkedinfirst ## Education - **Universidad Tecnológica Nacional** — Information Systems Engineering, Systems Engineering (Master) (2008 - 2017) ## Languages - Español (native) - Inglés (full professional) - Portugués (limited working) - Dutch (elementary) ## Links - website: https://woile.eu/ - Codeberg: https://codeberg.org/woile (verified)