Ezequiel Moreno

Ezequiel Moreno

Software Engineer | Bitcoin Enthusiast

About

Software Engineer with 15+ years of experience, mostly remote. Bitcoin maxi. Builder. Team player. Experienced in fast moving startups, able to adapt to new technologies and environments. Focused on building scalable systems and infrastructure. Continuously sharpening the toolbox, investing time in AI tooling and workflows to stay ahead. From design to implementation to operation, I’m always looking for new challenges and opportunities to learn and grow.

Technical Expertise

Languages & Frameworks

Go Node.js Python TypeScript Elixir Bash

Infrastructure & DevOps

Kubernetes Terraform Docker GitOps ArgoCD

Cloud Platforms

AWS Azure GCP

Databases

PostgreSQL Redis MongoDB DynamoDB Neo4j

Bitcoin & FinTech

Bitcoin Core Lightning Network KYC/AML

AI & Tooling

Agentic AI Claude Code LLM Tooling

Architecture & Design

System Design Microservices Event-Driven CDC RabbitMQ

Experience

Staff Engineer

Feb 2025 - Present
Relai - πŸ‡¨πŸ‡­
Go TypeScript Python PostgreSQL Redis Kubernetes GCP Terraform Bitcoin
  • Point of contact for the entire backend team. Focused on building scalable systems and infrastructure
  • Shipped Bitcoin related features for the EU market.
  • Designed and kicked off feature environments, enabling parallel development and faster release cycles
  • Built CDC pipelines powering notification systems and real-time data sync across multiple endpoints
  • Designed a reliability framework on top of a message broker to guarantee no data loss, survive restarts, and handle thousands of events per second
  • Improved user conversion rate by enhancing the onboarding process and notification system
  • Integrated with third-party services and APIs for KYC and AML compliance
  • Designed and maintained backend microservices powering core platform features
  • Adopted agentic AI workflows (Claude Code) to accelerate delivery and improve code quality

Founder

Mar 2024 - Present
OneAnotherBitcoin - πŸ‡¦πŸ‡·
Bitcoin Lightning Network

We help argentinean companies and individuals to adopt the Bitcoin standard.

  • Delivered Bitcoin training and merchant tooling (on-chain + Lightning) for Argentine businesses
  • Built secure recovery workflows; advised on custody risk and disaster recovery
  • Provided software consultancy for Bitcoin payment integration and compliance

Senior Platform Engineer

Aug 2022 - Dec 2023
Grax, Inc. - πŸ‡ΊπŸ‡Έ
Go JavaScript Bash PostgreSQL AWS Azure Terraform
  • Implemented infrastructure-as-code (GitOps) using Terraform Automation and Collaboration tools (TACoS), resulting in streamlined deployment processes and a 30% reduction in provisioning time.
  • Crafted Terraform modules for rapidly provisioning infrastructure in AWS and Azure, enhancing the efficiency of cloud deployments and reducing resource costs.
  • Implemented new features, fixed critical bugs, and improved the performance of the GRAX platform.
  • Transformed existing infrastructure using Terraform into a clean, auditable, maintainable, and cost-efficient state, saving 22% in overall infrastructure costs and improving audit compliance.
  • Introduced infrastructure testing principles, incorporating robust testing methodologies and tools that improved code quality and reduced deployment failures.

Senior Platform Engineer

May 2021 - Aug 2022
Appcues, Inc. - πŸ‡ΊπŸ‡Έ
Elixir JavaScript PostgreSQL DynamoDB AWS Terraform
  • Implemented infrastructure-as-code (GitOps) using Terraform + Env0 (TACoS)
  • Built Data intensitive APIs using Elixir, PostgreSQL and DynamoDB.
  • Lead and built business engineering modernization and automatization efforts.
  • Terraformed existing infrastructure, allowing devs to replicate production like environments

Senior Cloud/DevOps Engineer

Oct 2016 - May 2021
FoodlogIQ LLC. - πŸ‡ΊπŸ‡Έ
Go JavaScript AngularJS MongoDB Neo4j AWS Terraform
  • Designed and developed SaaS for managing the food supply chain industry documents related to compliance, traceability, sustainability, etc.
  • Designed and developed time-critical recall services, helping to provide to reduce food prone health risks.
  • Mentored Junior team members. Built tools for boosting team productivity.
  • Imported and manage infrastructure with Terraform.
  • Drastically reduced operational costs.

Lead Software Engineer

Jan 2016 - Oct 2016
Enlight Research LLC - πŸ‡ΊπŸ‡Έ
Go MongoDB AngularJS AWS
  • Team lead for a SaaS MVP company governance.
  • Managed a team of 6 members.

Open Source

  • go-pq-cdc-rabbitmq: Stream change events from PostgreSQL to RabbitMQ in near real-time using logical replication.
  • Meeseeks: Create short lived feature envs through an API using Kubernetes, ArgoCD and Go.
  • OAB DNS: Bitcoin price served through DNS.
  • OAB Tray: Fun macOS tray app for BTC price.
  • Bitcoin Telegram Bot: Operate your own Bitcoin Price Telegram Bot in seconds.
  • Community Health Platform: Web application for community support and health education.

Certifications

HashiCorp Terraform Associate · 2021

Education

Software/Computer Sciences Engineer.
UNLAM - Argentina

Languages

English (Professional)
Spanish (Native)
Portuguese (Elemental)

Interests

Bitcoin: The intersection of economy, politics, game theory, philosophy
Body building, coffee, music
Non fiat food. Grass fed meat.