Experience

Remote (US company) · Contract

Client engagements with Marqeta and Qualcomm, improving API documentation and the developer experience.

• Assessed OpenAPI coverage across Marqeta's repositories and generated specs for their internal and external endpoints, a proof of concept later adopted internally.
• Updated Marqeta's public API documentation to explain how the service and its endpoints work.
• Set up and tested Qualcomm Linux 2.0 on Qualcomm and third-party hardware ahead of its launch.
• Delivered recommendations to make community contributions to Qualcomm Linux's public GitHub repositories easier, covering repository organization, CI/CD and documentation.
• Built Qualcomm Linux images with Yocto and BitBake on AWS and gave feedback on the build process.
• Built internal tools and CI improvements with Docker and GitHub Actions, fixed issues across related repositories and designed improvements to the git-submodule monorepo.

• Claude Code
• Codex
• Cursor
• MCP
• OpenAPI
• Swagger UI
• Mintlify
• Python
• Bash
• Yocto
• BitBake
• AWS EC2
• Docker
• GitHub Actions

Remote (US company) · Full-time

End-to-end AWS IoT architecture and onboard software for a fleet of cleaning drones, plus CI/CD, DevOps and AWS management for the company.

• Designed and implemented an end-to-end IoT architecture on AWS that streams real-time sensor data from a fleet of cleaning drones.
• Developed the onboard drone software in C++ and Python on ROS 2, running on NVIDIA Jetson devices and integrated with AWS services.
• Built the over-the-air update flow that ships the containerized onboard software to the drones in real time.
• Defined the onboard software architecture and the process behind the flights as product owner.
• Built the flight-data pipeline and its AWS infrastructure with Terraform and Terragrunt, enabling remote monitoring, anomaly detection and operational analytics.
• Built an internal UI to review a whole mission with plots and 2D maps.
• Automated builds of the robotics simulation environment with CI/CD, cutting build time from 1.5 hours to 10 minutes and letting the team test apps against simulated drones.
• Built CI/CD pipelines for projects ranging from websites to heavy Docker images, and managed DevOps and AWS within a $150K annual budget.
• Administered GitHub Enterprise, AWS Organizations and IAM Identity Center, and set up access control, security and monitoring across AWS accounts.
• Prototyped YOLO and other vision models on Jetson devices to detect dirt and surfaces, and explored AI-driven mission planning.

• C++
• Python
• ROS 2
• NVIDIA Jetson
• Docker
• AWS IoT Core
• MQTT
• AWS Lambda
• Amazon S3 Tables
• Terraform
• Terragrunt
• GitHub Enterprise
• CI/CD
• YOLO

Remote (Panama) · Full-time

Backend, web and Android development for a long-running platform of the government of Panama.

• Maintained and extended a long-running platform for the government of Panama, shipping features, new pages, fixes and production database updates.
• Developed backend features in Java with Spring Boot, Hibernate and JPA on Oracle, and web pages with JSF, PrimeFaces and jQuery on WebLogic.
• Implemented better error handling across the platform, making production bugs faster to find and debug for the whole team.
• Set up CI with Azure Pipelines, replacing manual builds on a developer's machine, and introduced Azure Boards and branch naming conventions.
• Rebuilt the Android field app in Java with a cleaner architecture, reducing load times and app size and adding error capture.

• Java
• Spring Boot
• Hibernate
• JPA
• Oracle
• JSF
• PrimeFaces
• jQuery
• WebLogic
• Android
• Azure Pipelines
• Azure Boards

Remote · Freelance

Freelance web, backend, mobile and game development for more than 100 clients.

• Delivered projects for more than 100 clients with a 5.0 rating across 144 reviews, reaching Fiverr Level 2.
• Built websites, web apps and REST APIs end to end for e-commerce and education clients, from frontend and backend to deployment.
• Rebuilt the GoldStockCanada website and store page and added a real-time view of stock prices.
• Built the image upload and product preview system for the Picturecarving e-commerce platform and optimized its server performance.
• Built CI/CD, the CMS, authentication and the payment system for Litaliano, an online Italian course and long-term client.
• Migrated client applications from DigitalOcean to AWS, improving performance and reducing downtime.
• Wrote custom JavaScript for students, including 2D and 3D animations, mini-games, algorithms and generators with Canvas, p5.js, Three.js and Babylon.js.
• Built scraping and automation tools with Python, Selenium and Playwright, desktop and mobile apps with Electron and Ionic, and a 2D game in Unity.

• React
• Angular
• Next.js
• Node.js
• Express
• NestJS
• Laravel
• Python
• MySQL
• PostgreSQL
• MongoDB
• Firebase
• AWS
• DigitalOcean
• Stripe
• PayPal
• Three.js
• Unity