Hi, I am Mariano

I am a Developer
I am a Sysadmin
I am a DevOps practitioner
I am a Software Engineer
I am a SRE
I am a team player
I enjoy new challenges

Mariano Lasala

Software Engineer at Letgo

I am a passionate software engineer with over 15 years of working experience. I work with software development teams to provide automation, quick feedback and monitoring tools to provide high quality software.

Leadership

Team Work

Communication

Hard Working

Fast Learner

Problem Solving

Experiences

Site Reliability Engineer

Letgo

Jun 2019 - Present, Barcelona

Letgo is the fastest growing mobile marketplace to buy and sell locally. Recently named one of Europe’s “Hottest Startups" by Wired, letgo’s recently been featured by The New York Times, The Wall Street Journal, Fast Company, Fortune, Bloomberg, TechCrunch and others.

Responsibilities:

Migrate services from EC2 to Kubernetes
Design and develop tools for deploying to Kubernetes (Helm charts)
Create and maintain resources and modules with Terraform (IaC)
Create and maintain WAF, configurations and properties with CDN provider
Bi-weekly squad sprint goals regarding DevOps tasks
Oncall rotation

Senior DevOps Engineer

Typeform

Jan 2019 - Jun 2019, Barcelona

Founded circa 2012 in Barcelona, Typeform was founded by two designers: David Okuniev and Robert Muñoz. Today, Typeform works on the future of online forms. Powering your brand’s interactions with beautifully designed, professional-looking online forms that people just love. Create forms, surveys, quizzes (and so much more) to grow your audience, improve just about anything, and validate (or invalidate) your best ideas.

Responsibilities:

Migration to Kubernetes
Run and monitor operational tasks with Ansible
Create and maintain ansible modules

Senior System Administrator

SQLI

Jun 2018 - Dec 2018, Esplugues del Llobregat

By thinking differently and shaking up habits that are deeply ingrained, a better future can be invented for all. Since 1990, SQLI has helped companies and brands develop their businesses and create tomorrow’s digital experiences with an ambition to exceed their customers’, employees’ and partners’ expectations.

Responsibilities:

Create and maintain resources and modules with Terraform (IaC)
Create and maintain shared library for Jenkins CI (Groovy)
Interview candidates to build a Digital Transformation team based in Barcelona

Skills

Kubernetes

Capable of deploying, managing application on Kubernetes and installing, configuring and upgrading the cluster as well.

Go Development

Using as the main language for development. Capable of writing scalable, testable, and maintainable programs.

Cloud Computing

Worked with most of the major clouds such as AWS, GCP, Azure, etc.

Docker

Write most of the programs as dockerized container. Experienced with multi-stage, multi-arch build process.

Prometheus

Capable of setup, configure Prometheus metrics. Experienced with PromQL, AlertManager.

Linux

Using as the main operating system. Capable of writing bash/shell scripts.

Git

Experienced with git-based development. Mostly, use Github. Also, have experience in working with GitLab.