Hello, I'm Joachim K. Justh
Tech Lead & Code Whisperer
I turn coffee into code and requirements into reality. Specializing in React, NextJS, and TypeScript – because life's too short for runtime errors.
Crafting resilient frontends with thoughtful architecture, motion, and an eye for DX. Strong opinions on accessibility, performance, and testing.
Building calm interfaces that feel deliberate—borrowing rhythm and restraint from Kyo-Mu aesthetics.
Technical Expertise(or as I like to call it, my digital superpowers)
Tech Leadership
Team mentoring, Code reviews, Technical decision-making, Vision
Frontend Development
React, TypeScript, Vite, Zustand, MUI
Backend Development (JavaScript/TypeScript)
Next.js (API routes), Next.js (Server Components), Node.js, NestJS
Backend Development (C#)
.NET Core, ASP.NET, Socket Programming
Database
MySQL, PostgreSQL, Drizzle, Prisma
Design System
Tailwind CSS, MUI, Atomic Design, ShadCN
Software Architecture
Monorepo, DDD, Clean Architecture, Event-driven design
DevOps
CI/CD, GitHub Actions, Vercel, Docker, Kubernetes
About Me
Tech lead by day, code ninja by night. I transform caffeine into beautiful, type-safe applications while occasionally debugging my life using console.log().
Powered by coffee and clean code
Debug like it's a game level
Types are my superpower
Refactoring is my cardio
Latest InsightsThoughts, tutorials, and random bits of wisdom
Start a Project
Share a few details about your project and I will get back to you with next steps. If you are exploring an idea, that is totally fine too.
What you can expect
- Clarity on scope, timeline, and investment.
- Architecture guidance tailored to your team.
- Hands-on delivery with measurable outcomes.