EOS Costa Rica
EOS Costa Rica is a leading block producer and infrastructure provider for EOSIO/Antelope blockchains, maintaining critical network nodes and developing custom blockchain solutions. The company is recognized for its contributions to the EOS mainnet and enterprise blockchain implementations.
Joining EOS Costa Rica at its inception, I played a key role in the EOS mainnet launch, managed validators for multiple networks, and helped establish the custom development services division. My major contribution included leading the architecture for a custom private blockchain for Grant Thornton.

Joining EOS Costa Rica at its inception, I helped launch the EOS mainnet and managed validator nodes across multiple EOSIO-based networks to maintain blockchain stability and security.
As main architect and tech lead, I built a team and designed the architecture for Grant Thornton's custom private blockchain using Azure, Terraform, EOSIO, and a React client. This implementation provided an enterprise blockchain solution tailored to specific requirements.
I also managed open source software development and developer relations to build community engagement. My work at EOS Costa Rica included establishing the custom development services division and expanding technical capabilities within the organization.
Achievements
- Played a key role in the EOS mainnet launch, ensuring network stability and security.
- Led the development of a custom private blockchain for Grant Thornton.
- Managed validator nodes across multiple EOSIO-based networks.
Link: https://eoscostarica.io
Stack: EOS, C++, Node.js, GraphQL, ReactJS, Tailwind CSS, GCP, Docker, Terraform, Node.js, TypeScript