WIP

Pashi is an OS for factories. With a simple No-code editor you can view and edit the different hardware devices of a production line.

Insight

I joined Pashi as a technical leader. I was in charge of maintaining, updating, bugfixing the main codebase, while I was building a brand new interface and backend for extending the compatibility of the product with multiple production line types, using no-code principles.

Hightlights

• Technologies: Go, VanillaJS, Docker, Postgres, Cypress.
• On my first day, I dockerized all the different Go services for everyone to run it locally.
• I introduced tests and CI.
• I built a no-code report engine to visualize the status of the production line in realtime.
• As the worker with more seniority, I introduced good startup practices, to improve our efficiency as a team.
• I was continuously doing tech talks even for non technical coworkers, and writting documentation of all different components of the product.

Stacker aims to build a revolutionary service following no-code principles that will allow non technical users to build their own portals by just importing their data from Airtable or Google sheets.

Insight

I joined Stacker as a full stack engineer at a very early stage, so we experienced some iterations in the product. It was a very challenging and exciting product to work on, since the goal to allow non technical users to build their own apps was not an easy task; nor from the product point of view (no one has cracked the magic formula yet) or from a technical point of view. We had to design a very dynamic API that could not be tied to a specific schema or configuration, with several generic layers (like permissions or roles), as well as a data cache to keep it performant.

Hightlights

• Technologies: Google cloud, Kubernetes, React, Python Django, Celery, Postgres, Memcached, Cypress.
• I was in charge of devops and architecture: deployed services using Kubernetes in GCP.
• Advance service monitoring on Datadog.

Lantum hired me as a contractor to design, maintain their python microservice architecture on Kubernetes in AWS. Eventually I started also making changes to the frontend code built in Angular.

Hightlights

• Technologies: AWS, Angular, Python, Kubernetes
• I was in charge of devops: I designed and maintained Kubernetes staging and prod clusters in AWS

Network Locum is a market network that unifies Practices and Locums (GPs) on a single platform, managing sessions and rotas for the practices, and allowing the Locums to easily apply for jobs. Processing and emitting invoices for both in the process.

Insight

Smart team of people with different approaches to work. We all worked really hard on doing a codebase refactor in 6 weeks, defining and creating from scratch all the existing platform features in new Django, Flask docker microservices. We then shifted to a squads-based structure, and I joined the one in charge of the billing process.

Hightlights

• Full microservices architecture using Docker and Rancher
• Backend mostly built in Python3, Django and Flask (and a bit of Scala) with PostgreSQL and Redis for persistence
• TDD and BDD
• Continuous integration using Jenkins and Travis
• Conducted software developer interviews

Top10 was a hotel metasearch startup company based in London, taking advantage of brand new web technologies and good marketing campaigns.

Insight

It was a small startup with a team of top-talent engineers, I had the chance to vastly improve my knowledge both in new technologies and good code practices.

Hightlights

• Backend microservices development in Scala
• Full custom CMS app built in Scala (Play Framework)
• CI with Jenkins
• Polyglot persistence with Cassandra, Memcached, ElasticSearch, Redis
• Heavy use of Amazon WS (DynamoDB, EC2, S3, SQS, SNS, etc)

Openbet are the world's leading provider of interactive gaming and betting solutions, providing software solutions to William Hill, Ladbrokes, Betfair, etc.

Insight

While the codebase and project was not very flashy, I learned how it feels working in a large company with a large team and I also was introduced to agile (standups, code reviews)

Hightlights

• Web backend development for sportsbook sites in Tcl
• Troubleshooting, QA, optimization and code analysis for existing products
• Automation scripts in Bash and Expect in Jenkins.
• Release manager: in charge or the team's code merging, code deployment, and direct support towards clients

Asesores locales is a well renowned medium-size consultancy company based in Madrid, Malaga and Cadiz (Spain). It's main line of business is the development of software for local goverments, as well as training in several fields. Other clients include companies both spanish and international.

Insight

Asesores Locales was my first job as a developer. I started by learning some basics on JEE and web development, but fueled by my motivation, after the cuourse of my time there I ended up leading development of some projects, bringing new technology, and mentoring others (I was the official "innovator geek mind" in the company).

Hightlights

• JEE development in several projects, as part of teams and autonomously
• GIS system development in JEE using MapServer for custom street location service
• Devops: Installation, configuration and maintenance of IBM servers with Windows Server 2008 R2, CentOS and VMWare VSphere hypervisor 5.0.
• Administration of Oracle, MySQL and PostgreSQL databases
• Product presentations (inside and outside the company)
• Manager role in some projects