Turn curiosity into capability.
Nexus runs small, hands-on workshops where young people learn modern technology as a craft, work with the same real tools and real code working engineers use, and find out for themselves whether engineering is a fit. Everyone walks out having built something real—and understanding how it works.
Most coding programs teach a narrow slice through a sandbox. Nexus teaches real engineering as a craft—hardware, software, networks, and everything between—through small workshops, real tools, and projects that actually work when you're done.
Engineering is a craft, and like any craft it fits some people beautifully and leaves others cold—and both of those are completely fine. Someone who tries it and decides it isn't a fit has still learned something genuinely valuable: a little more about what does.
So Nexus keeps it honest. Workshops are a hands-on look at what this work actually is—the real tools, the real thinking, the real satisfaction of making something work. Each person gets to try the craft on and find out, for real, whether it clicks. No pressure to become an engineer.
Come find out if engineering is for you. No pressure to become an engineer—just a genuine chance to discover the craft and pick up skills that travel anywhere.
The whole development spectrum.
Workshops are built around the learner's interests. Pick a discipline, or mix several. Each area maps to real projects you can build, real tools used by working engineers, and real careers you might one day pursue.
Embedded Systems
Microcontrollers, sensors, motors, and firmware. The code that runs inside everything from a coffee maker to a satellite.
Signal & RF
How information travels as waves—radio, audio, light. The physics of communication and the math that makes it work.
Web Development
Frontend, backend, full-stack. From a static page to a database-driven app that serves real users.
Mobile Apps
iOS and Android, native and cross-platform. The whole journey from "I have an idea" to "it's on my phone."
Networking
How computers talk to each other. Protocols, sockets, packets—the invisible plumbing of the internet, made visible.
Game Design
2D and 3D games, mechanics, physics, and the engines underneath. From paddle-and-ball to something genuinely fun.
Robotics
Hardware and software working together. Motors, sensors, control loops—and the code that makes them act with purpose.
Systems & More
Architecture, design, integration—plus signal processing, data, security, and whatever else the workshop calls for.
Currently enrolling.
Small workshop cohorts that fill up fast. Browse what's running this season, or get on the list for what's next.
Building Things With Code
An introductory experience where young learners discover how computers actually work—then use that knowledge to build a working game from the wire up. Hardware, code, and a custom game controller each learner builds and takes home.
Talking in Light
Learners build a working optical modem from scratch—an LED, a light sensor, an Arduino—then write a desktop chat app in C# so two computers hold a real conversation across nothing but a beam of light.
Four things that set us apart.
Small cohorts
Workshops are intentionally small. The instructor knows each learner, watches how each one thinks, and adjusts the pace to fit.
Real tools
No proprietary platforms or sandbox languages. Learners use the actual tools and languages working engineers use every day.
Build to keep
Every workshop ends with something real—hardware, code, or an app—that students take home and can show off.
An honest fit
This is a chance to try the craft on. If it clicks, there's a whole spectrum to explore. If it doesn't, that's a real answer too.
Taught by Eric Ratliff.
Nearly thirty years building systems that have to work the first time—from radios in space to machine learning in the field. The kind of range that means whatever a learner wants to build, there's deep, real experience behind the teaching.
More about Eric & the full spectrum →A whole toolbox for learners.
Beyond the workshops, Nexus builds and publishes open-source tools, field guides, and references at nxlearn.net—the technical home base for learners who want to keep going. Free to use, study, and build on.
Clean, testable FTC robot projects in one command. No more fighting the SDK.
Arduino projects scaffolded with sensible defaults and cross-platform builds.
A from-scratch guide to UDP networking, databases, and visualizing real robot data.
Curious whether it's a fit?
Workshops fill fast and cohorts are small. Call, text, or email with questions or to sign up—and if you'd like, we can meet for a few minutes first, no commitment, so you can get a feel for it before deciding.
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