Full-stack engineer
crafting fast, clean
software.
I’m Kaylem — a full-stack engineer who designs and ships trading platforms, options-flow terminals, ecommerce, and social products. I care about how software feels, not just how it works.
Software that moves — built end to end, by one engineer.
I’m a full-stack engineer with a focus on the kind of interfaces that have to be fast, precise, and worth looking at. Real-time trading systems, authentication infrastructure, a gaming social platform, ecommerce — the surface varies, the standard doesn’t.
I write the Next.js, the TypeScript, the Node services, the Python data pipes, and the CSS that ties it all together. I care about latency budgets, animation feel, type safety, and how a product looks at 3am when you actually need it to work.
- BasedRemote · global
- Experience6+ years full-stack
- Specialtyreal-time, trading UIs
- Status taking new work
Designed, built
& shipped.
A tour of recent work — real-time trading systems, developer infrastructure, a gaming social platform, and the product surfaces built for people who actually rely on them.
import { HyperAuth, useSession } from "@hyper/auth" // open source · MIT · self-host or cloudexport default function Login() { return <HyperAuth providers={["google", "apple", "x"]} appearance={"dark"} onSignIn={(user) => route(user)} />}Show up tomorrow.
With us.
The tools I’ve put real miles on.
- TypeScript
- JavaScript
- Python
- SQL
- C / C++ (learning)
- React
- Next.js
- HTML
- CSS
- Three.js
- Framer Motion
- Unicorn Studio
- Node.js
- Express
- Flask
- REST APIs
- WebSockets
- MongoDB
- MySQL
- Firebase
- Stripe
- Auth (OAuth · SSO)
- Git
- GitHub
- GitHub Actions
- Vercel
- Figma
Got a hard problem?
Let’s build it.
Trading platforms, real-time tools, ecommerce, social, interfaces that have to be fast — if you’ve got something ambitious, I want to hear about it.
EMAILkaylem312@gmail.com