• 📝 I (don't) regularly write articles on https://bulldogjob.pl/readme/authors/krzysztof-zawisla
• 📫 How to reach me zawislakrzysztof.zk@gmail.com/via LinkedIn

My Leetcode: https://leetcode.com/KrzysztofZawisla/

Experienced with:

• Programming languages: TypeScript, JavaScript, Rust, Go, Python, Mojo, AssemblyScript, PHP, Zig, Q#
• Databases:
  • Relational databases: PostgreSQL (with zombodb & pg_tgrm), MySQL, SQLite, MariaDB
  • Non-Relational databases: Redis, FaunaDB, MongoDB, NeDB, Gun, Chroma
• Query languages: SQL, GraphQL
• Runtimes and implementations: Bun, NodeJS, Deno, PyPy, TinyGo
• Descriptive languages: HTML5, SCSS, Less, CSS3, Markdown, MDX
• Version control systems, containerization, and related things: Docker, Podman, Git, GitHub, GitLab, GitHub Actions, GraalVM, NGINX
• Cloud computing:
  • AWS: S3, Lambda, SAM, IAM, Aurora, DocumentDB, ElastiCache, LoadBalancer, API Gateway, ECR, ECS
• Message brokers: NATS
• JavaScript/TypeScript frameworks/libraries etc.:
  • SPA/MPA frameworks/libraries: React, Preact, SolidJS, Astro, NextJS, JSX
  • Testing tools/frameworks/libraries: Jest, Puppeteer, Spectron, tsd
  • Multi-Platform development frameworks/libraries: Electron, React Native, Capacitor & Ionic
  • CSS-in-JS: Styled-components, Emotion
  • Stuff related to HTTP servers, web sockets, and backend stuff in general: Express, Socket.io, tRPC, serverless-express, middy
  • ORMS, and ODMS: Schemix, Prisma, Mongoose
  • Functional programming frameworks/libraries: Lodash
  • Reactive programming frameworks/libraries: RxJS
  • Bundlers, compilers, and common stuff: Webpack, Rollup, Vite, Babel, SWC, ESBuild, TTypeScript
  • State management frameworks/libraries: Formik, Zustand, Hookstate, Redux
  • Code quality tools, formatters, documentation, git hooks, and so on.: ESLint, Husky, Prettier, JSDoc, TSDoc, Storybook
  • Web3: Solana Web3, IPFS
  • DevOps stuff: Pulumi
  • Schemas, validators, and runtime type checkers: yup
  • Working with dates: DateFNS
  • FFI: FFI-napi, pythonia
  • AI: langchain, openai
  • Message brokers: NATS.js
  • 3D stuff: ThreeJS
  • Big numbers: bn.js
  • Charts: ChartJS
  • WebAssembly, PyScript
  • Internalization: i18next
  • Animations: Framer-Motion, AnimeJS
• Python frameworks/libraries etc.: Selenium, Numba, BLIP, LAVIS, LocalStack, langchain, Folium
• Golang frameworks/libraries etc.: Gin-gonic, WebAssembly
• Rust frameworks/libraries etc.: PyO3, Neon-bindings, Rocket.rs, Yew, Diesel, Tokio, wasm-pack, WebAssembly
  and many others.