I am a Full stack javascript developer working from Budapest, Hungary

truzme.com

Mostly experienced in writing complex, high performance javascript web applications 🚀, where every bit and millisecond counts, using technologies like

• Multithreading (Workers, child processes)
• Caching (both on FE-BE side)
• Streams (eg: Node.js streams)
• Raw binary data (eg: typed arrays)
• Bitwise operations
• Generators

A truss calculator utilizing finite element calculations in the browser, including mobiles and tablets. Able to calculate thousands of elements without any BE requests, instantly. I use this tool to explain structural engineering basics to non-engineer friends and my sons, and as a sandbox for testing, learning, and experimenting with new technologies.

• Started as Vue project, it is now React/Next.js + Typescript
• State management: Mobx, mobx-react, mobx-state-tree
• I wrote the FEM calculator from scratch, the modules are separated in monorepos

• Web application development with complex graphical elements (svg/canvas, tables in 2D-3D) 🎨 📈
• Algorithmic challenges 🎲 🎯
• Performance optimization (speed, memory) 🏁 🚴
• R&D 🌱 🎓

• Javascript (Typescript)
• Node.js
• React
• Next.js
• PostgreSQL

• Webpack
• Prettier
• Styled components

• Mobx, mobx-react, mobx-state-tree (side project)
• Map/GeoJSON: Openlayers, turf, Google Maps API
• styled-components
• Material UI (mui 5)
• D3.js
• Redis
• Sequelize ORM
• React-query
• Angular.js

• Reactive programming++
• My favorite algorithm: Topological sort

Quote I remember myself every day working on the Frontend:

Initially, design your state, stores, processes as if you were building a CLI, not a web app (Michel Weststrate)

This quote means more than you think:

There are only two hard things in Computer Science: cache invalidation and naming things (Phil Karlton)