Software engineering studio. Infrastructure-grade solutions for complex problems.
Our story
We started as EOS Rio — building mission-critical infrastructure for one of the world's most active blockchain networks. We created tools that became industry standards, served millions of API calls daily, and earned a reputation for engineering.
Today, we bring that same discipline to every problem worth solving. Rio Blocks is where deep systems expertise meets the ambition to build what doesn't exist yet.
Capabilities
Scalable, real-time data systems engineered for millions of concurrent requests. We've built indexers that process entire blockchain histories — your API challenge is solvable.
Production-grade systems designed for zero downtime. Hybrid bare-metal and cloud architectures that scale horizontally and recover gracefully.
CLIs, SDKs, and libraries that engineers love to use. We build tools with the developer experience we'd demand ourselves.
Real-time ingestion, transformation, and delivery of massive data flows. WebSocket streams, message queues, and search engines — orchestrated.
When off-the-shelf doesn't exist. We build from first principles — the kind of software that becomes the foundation others build on.
Products
AI photo editor with style transfer, virtual photoshoots, relighting, product studio, and AI upscaling. Generative image tooling built for creators and e-commerce.
afterpic.ai
Cryptographic developer profiles built from commit history. No vanity metrics — your published code is the truth, measured in bytes written.
myrank.devOpen Source
We solve hard problems. Sometimes the solution is useful to everyone. Protocol-level indexers, mesh networking daemons, developer SDKs — shipped, maintained, and battle-tested.
Decentralized, serverless, WireGuard®-compatible mesh VPN daemon. Zero central authority, trust-agnostic, single static binary.
Scalable full history API solution for Antelope-based blockchains. The industry standard indexer, serving millions of requests daily.
Fully typed Node.js client for ComfyUI. Multi-instance pooling, WebSocket events, programmatic workflow control.
Blazing-fast CLI for creating LLM context from entire codebases. Automates prompt engineering at scale.
Full-featured blockchain interface and wallet. Desktop application built with security-first architecture.
Signal-based i18n for Angular. Lazy namespace loading, SSR/SSG support, and a modern reactive API.
Technology
The People
Architect of protocol-grade software. Built Hyperion — the full history API that powers the Antelope ecosystem. Thinks in systems, ships in TypeScript, Rust, and Zig. Photographer on the side. Believes infrastructure should be invisible and indestructible.
Product-first engineer. Won HACKPUC 2017 and never stopped building. Combines industrial engineering precision with an eye for design. Leads development where UX meets deep technical complexity — the kind of software that feels effortless but isn't.
Bridge between the technical and the strategic. A decade of startup leadership — from consulting rooms at Cambridge to backend terminals in Rio. Turns ambitious ideas into ships that sail. The reason complex projects finish on time.
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