Sotfware engineer with heavy experience building high traffic Internet sites and working with multicultural and interdisciplinary teams, working with people around the world using online tools to get the work done.

I've been coding since 1990. I started withBasic on my PC AT 286 20MHZ, with 2MB RAM and 47MB HD. I made my first website in 1996, a riddle and puzzles website hosted on Geocities.

BuildingWeb3 applications since 2020, usingScaffold-ETH,Solidity,Hardhat,Web3.js,Ethers.js, among others.

I have experience coding in a lot of different languages, likePascal,C/C++,Java,PHP,Python,JavaScript,TypeScript andRuby. I started using Ruby in 2006, whenRubyOnRails was on the hype, and it's been my favorite web development language since then.

I usually prefer backend development but I also developed web sites and web applications from beginning to end (developing the backend, designing the frontend withHTML/CSS/Bootstrap andJavaScript/jQuery/Vue.js/React for the UX). I like the design centered on usability (I enjoy reading Jakob Nielsen's books and articles).

I know about sysadmin, mainlyUbuntu/Debian. I used physical servers, virtual servers,Heroku andAmazon AWS services (S3, CloudFront, EC2, Route53, RDS, Lambda, DynamoDB).

I deeply know relational databases, mostlyMySQL and MariaDB, and the performance tweaking to them. I also know NoSQL databases, likeRedis,MongoDB,CouchDB andNeo4j.

Since the beginning of my professional career, I worked on support, IT security, sysadmin, development and CTO, having a wide experience and knowledge on IT areas.

I have experience in online marketing too. I managedAdwords campaigns buying more than 30M monthly clicks. I developed tools to automate online marketing tasks. Using the Adwords API and the monetization data from the sites, the tools optimize the campaigns and generate new keywords automatically. I also managed Facebook and Linkedin campaigns.

I enjoy doingmachine learning anddata science usingPython. As a teacher at the University of Buenos Aires, I teach all these subjects to my students and they participate on Kaggle competitions as final works.

I'm open to learn new languages and technologies. Ilike to learn new things and I'm aself learner.