I enjoy defining products from initial concept and improving every system layer, from architecture and databases to APIs, backend, frontend, UX, and UI.
With over 17 years of experience in Java, I've tackled high-traffic web systems in small to medium-sized teams.
Currently, I’m the Tech Lead for the Backend at FrontSpin, a sales acceleration product.
Dec 2024 - Present
Full-time
I lead the design and implementation of our public API, ensuring performance and seamless integration for our largest clients. I refactor and develop core features to handle high traffic, prioritizing scalability and reliability to support growth. I collaborate closely with cross-functional teams to deliver high-quality products that meet both business and customer needs.
Aug 2024 - Nov 2024
Full-time
I focused on backend development for a sales acceleration product, designing, implementing, and maintaining features and APIs for performance, scalability, and integrations.
Jan 2024 - Sep 2024
Freelance
I consulted with Chilean clients in the gastronomy and legal sectors, helping them migrate legacy applications to the cloud. My work included architectural analysis, identifying bottlenecks, proposing technical upgrades, and documenting best practices for their IT teams.
Mar 2023 - Dec 2023
Full-time
I led the development of Albis, a digital prescription and signing product. I revamped the existing ExpressJS/React/MongoDB codebase, improving productivity, addressing gaps, and refactoring for clarity, security, and maintainability. Key achievements include implementing chained certificate signing, creating a SaaS version with a public OAuth2 API, and launching a developer website.
Jul 2021 - Nov 2022
Full-time
I led the IT team and implemented deep changes to optimize database usage, improve response times, and support new features while maintaining performance.
Jan 2016 - Jun 2021
Full-time
I was a founding developer of Docturno, a flexible online scheduling system for healthcare professionals, built primarily with Play Framework, Express.js, and MongoDB, and hosted on AWS.
Sep 2012 - Dec 2015
Full-time
I worked on multiple Play Framework (Java) projects, primarily for two startups: Leadaki (digital marketing) and Mangowin (job listings).
Mar 2012 - Nov 2012
Freelance
I built websites for artists using Pyramid and Flask (Python), with custom Bootstrap frontends.
Nov 2011 - Feb 2012
Full-time
I developed features for the Java servers and web frontends of three multiplayer casual games: Golmania, CandyDash, and ShakingVegas.
Aug 2011 - Oct 2011
Full-time
I worked on a Java/Python migration project to transition from multiple small systems to a new centralized system.
Jan 2011 - Jul 2011
Full-time
I worked on TailTowns, a web-based 3D MMORPG, improving and adding new features to its Java-based server.
Jul 2009 - Dec 2010
Full-time
I continued developing and scaling MercadoClics, addressing significant traffic and performance challenges.
Dec 2007 - Jun 2009
Full-time
I began with small Java projects focused on improving account security, then joined the MercadoClics project, the foundation for the current advertising platform.
Jul 2024
Certificate obtained: english-UTN-FCE-C1.pdf
Mar 2024
Certificate obtained: cert.efset.org/ZnDpEd
Mar 2022 - Jul 2022
I attended this course to grow and improve my design skills. It was based on design but focusing on UX, including product's development stages like market study / user interviews / user flow & wireframes design / functional prototypes creation / usability testing and more.
Certificate obtained: design-UX-UI-certificate.pdf
Aug 2009 - Jul 2011
I ended the course early in this university due scheduling conflicts.
Mar 2008 - Jul 2009
After a year, due to distance and scheduling conflicts, I decided to switch to a similar program at CAECE University.
Mar 2002 - Dec 2007
I finished the highschool with good foundations for Java / C / C++ to work as soon as possible.
Mar 2001 - Dec 2006
Certificate obtained: CLE