# Woj.Tech Solutions — Senior TypeScript Developer | 3D Printing | OpenClaw
> Senior React/TypeScript developer from Lesser Poland. Web apps, 3D printing, and OpenClaw deployments. B2B engagements, Bochnia/Kraków.
## We build solutions
that ship.
We build web apps, hardware prototypes, and AI/ML systems — from code to a working product.
## Technology end-to-end
From frontend to hardware—one accountable partner.
### TypeScript · React · NestJS
Senior-level web development. I build scalable React frontends, NestJS backends, and full TypeScript systems—with experience in enterprise-grade B2B delivery.
Technologies: TypeScript, React, Next.js, NestJS, Node.js, PostgreSQL, Docker, CI/CD, Git
### Prototypes & production
Professional FDM (Voron 2.4, Bambu Lab X1C). From prototype to small batch—ABS, PETG, ASA, TPU. CAD in Fusion 360 and SolidWorks.
### Setup and automation
End-to-end OpenClaw on your hardware—with a focus on Jetson Orin Nano. Integrations, memory, automations, and secure AI assistant operations on your terms.
## One person. Full stack.
I’m not a 50-person agency with layers of PMs. You work directly with me—a senior who understands your business and writes the code.
That means faster decisions, fewer communication hops, lower overhead, and clear ownership of outcomes.
## Skills
### Expert
- HTML5
- CSS
- JavaScript
- TypeScript
- REST API
- JSON
- Git
- GitHub
- Test Case Design
- Agile Methodologies
- Scrum
- React.js
- Redux
### Advanced
- Material UI (MUI)
- UX Concepts & Prototyping
- Linux Server Administration
- Tailwind CSS
- AxeDevTools
- Next.js
- OAuth 2.0
- GitHub Actions
- React Hooks
- Docker
- Figma
- Adobe XD
### Intermediate
- jQuery
- Express.js
- Microservices Architecture
- Bash
- PowerShell
- Kubernetes
- Helm
- Docker Compose
- SonarCloud
- Nginx
- WCAG 2.1 AA
- Vite
- OWASP
- SSL/TLS
- Recoil
- WebSockets
- Jira
- Confluence
- Amazon Web Services (AWS)
- Shell Scripting
- CI/CD Pipelines
- Postman
- React Native
- GraphQL
- SQL
- NoSQL
- NestJS
- Node.js
- GitLab
### Basic
- Python
- Cypress
- Machine Learning
- Deep Learning
- Neural Networks
- Classification & Regression
- Predictive Modelling
- Image Recognition
- Jupyter Notebook
- TensorFlow
- Three.js
### Soft Skills
- Cross-functional Collaboration
- Analytical Problem-Solving
- Clear Technical Communication
- Time & Priority Management
- Results-Driven Mindset
- Agile / Scrum Teamwork
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Canonical: https://wojtech.solutions/en
Markdown: https://wojtech.solutions/en.md
Site: https://wojtech.solutions
Contact: kontakt@wojtech.solutions