Hi, I'm Edwar Ricardo.
Developer focused on AI, Apple platforms, cybersecurity, and modern web experiences.
In active development · Private repository
Experimental macOS security control-plane prototype — not yet an operational firewall or learning system.
A Swift-based macOS control-plane prototype built around a privileged daemon, NSXPC, transactional rule management, and atomic persistence.
$ sentra --help
OVERVIEW: Sentra — Experimental macOS Adaptive Firewall Control Plane
USAGE: sentra <subcommand>
SUBCOMMANDS:
list (default)
add
remove
statusHackathon prototype · Team project · Public repository · Testnet-only
Collaborative Web3 prototype; my verified contribution was focused on the React frontend and visual interface.
A team-built DeFi prototype exploring lending and borrowing volatility exposure from Uniswap V2 liquidity positions.
Frontend / UI Contributor · Hackathon Team Project
View RepositoryA minimal Git implementation in Swift — repository init, staging, commits, status/log, and Git-style object storage (content-hashed blobs, trees, linked commits, refs/HEAD, optional zlib compression). Built as a Swift Package Manager executable for macOS.
View Repository$ mygit init
Initialized empty MyGit repository in /Users/ed/mygit-demo/.mygit
$ echo "Hello, MyGit!" > hello.txt
$ mygit add hello.txt
bbd722a7fa04d8f2e0c9f8c2e8a895416aea279d
$ mygit commit -m "Initial commit"
c805c75cf544a1a401ddf0a4f167c54e72fbb3f4
$ mygit status
On branch main
nothing to commit, working tree clean
$ mygit log
commit c805c75cf544a1a401ddf0a4f167c54e72fbb3f4
Author: Edwar <edwar.gleon@gmail.com> 1787306712 -0400
Initial commitNative SwiftUI chatbot connected to OpenAI through a local Node.js proxy, keeping the API key server-side rather than embedded in the iOS binary.
Full-stack productivity app with categories, priorities, due dates, filtering, and persisted task data.
Native SwiftUI quiz app for iOS and macOS from a shared codebase — quiz creation, multiple-choice gameplay, score tracking, attempt history, local persistence, shared scoring logic in a separate package.
Local SDXL environment for Apple Silicon using Hugging Face Diffusers and PyTorch Metal/MPS, generating images offline from terminal prompts after model download.
Reproducible setup/tooling for running GGUF models locally on Apple Silicon via upstream llama.cpp with Metal acceleration (install/build/run/troubleshoot tooling).
AI-powered applications and local-inference integrations, including model APIs, Apple Silicon workflows, and developer-facing AI tooling.
Native applications and developer tooling for macOS and iOS using Swift and SwiftUI, with an emphasis on thoughtful Apple-platform experiences and systems-oriented software.
Responsive frontend and full-stack web applications built with modern JavaScript and TypeScript technologies including React and Next.js.
I'm a developer based in Miami, Florida, working across AI, Apple platforms, systems engineering, and modern web development.
My background started in IT and computer engineering. I earned a B.S. in Information Technology from Florida International University and an A.A. in Computer Engineering from Miami Dade College, which gave me an early interest in how software, operating systems, networks, and infrastructure fit together.
That foundation, along with hands-on technical support experience, gradually led me from troubleshooting systems to building them. My work has ranged from contributing to a collaborative Web3 hackathon project to building Swift tools, native Apple applications, local-AI environments, full-stack web applications, and systems-oriented projects such as Sentra.
Today I'm focused on becoming a stronger software developer through building real projects and going deeper into AI, Apple platforms, systems engineering, and the web.
Have a project, opportunity, or an interesting problem to solve? I'm always open to talking about software, AI, Apple platforms, or new ideas.
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