I'm Jakub T. Jankiewicz, and I'm a Web Developer from Poland, right nowlooking for a remote job with ReactJS/React Native and TypeScript.

• I'm a JavaScript expert and currently mastering ReactJS, ReactNative, TypeScript, NextJS, and GraphQL.
• I'm in a process of writing a newwebsite and documentation for my project jQuery Terminal, the website use React frameworkDocusaurus.
• I'm also working on new project calledDialogue - modular chat library.
• I love to share my knowledge bywriting technical articles and answering questions on sites likeStackOverflow and on Social Media. I'm also learning how to be a good mentor.
• I have a Polish blog called"Głównie JavaScript" (en. Mostly JavaScript), but I'm not active there anymore. Recently I starteda new personal blog created usingEleventy. I plan to be more active there. I will write programming articles but also about other topics that interest me.

My most known Open Source library isjQuery Terminal, it has a long history and was started in about 2010. I've started working onversion 3.0 recently. I've planned it to be a complete rewrite in TypeScript without dependency on jQuery. I plan to use something modern likeCash with a similar API. I also need to write better documentation and visual tests that are missing.

I'm an Active Maintainer of the popular libraryIsomorphic-git.

I'm also actively promoting Open Source projects using SEO to attract more users, I've even written an article that shows how to do that on your own.

How to Promote your Open Source Project with SEO

I have a list of articles that I want to write that will showcase my Open Source projects, for instance on FreeCodeCamp, where I've written only one article so far.

CSRF Protection Problem and How to Fix it

I work with:

I also know:

In 2023 I presented my Open Source project "LIPS Scheme" at FOSSDEM. Here is mySpeaker profile and my presentationLIPS Scheme: Powerful introspection and extensibility.

As you can see in my profile I have a few Open Source projects and offerPaid Support. I can create a Web-Based Terminal for your website if you can't do that on your own. It will be based on my Open Source projectjQuery Terminal, and may use myGaiman Programming Language.

• Charity Bragging Page
• Documentaries for Programmers
• Handling auto-indentation in Node.js REPL
• Batman website inspired terminal quiz app
• How to Implement a Simple Markdown Parser

• How to Match Parentheses in JavaScript without Using Regex
• How to Create a REST API Without a Server
• How to Create an Interactive Terminal-Based Portfolio Website
• How to Parse S-expressions in JavaScript
• Save chatGPT conversation as HTML file
• Hack to Run React Application inside Service Worker
• How to become Front-End Developer
• Architecture for Non-Trivial R Shiny Applications
• CSRF Protection Problem and How to Fix it
• JavaScript Online Interpreter
• How to make your first Open Source contribution in few seconds
• How to get a literally free CDN
• GitHub Action to clear cache on Images in README
• How to create Web Server in Browser
• RPC in Next.js
• Favicon for Next.js and TypeScript
• How I’ve created Photo in single div CSS
• How to Promote your Open Source Project with SEO
• Simple way to create programming language that compile tojavascript
• Interactive R debugger (REPL) for shiny apps
• Controlling Paint Worklet with JSON in CSS
• How to create interactive terminal like website?

• Top GitHub Users By Followers in Poland
• Top GitHub Users By Total Contributions in Poland
• Top GitHub Users By Public Contributions in Poland

PinnedLoading

1. jquery.terminaljquery.terminalPublic

   jQuery Terminal Emulator - JavaScript library for creating web-based terminals with custom commands

   JavaScript 3.2k 575

2. isomorphic-git/isomorphic-gitisomorphic-git/isomorphic-gitPublic

   A pure JavaScript implementation of git for node and browsers!

   JavaScript 7.6k 397

3. lipslipsPublic

   Scheme based powerful lisp interpreter in JavaScript

   JavaScript 439 38

4. sysend.jssysend.jsPublic

   Web application synchronization between different tabs

   JavaScript 1.2k 72

5. waynewaynePublic

   Service Worker Routing library for in browser HTTP requests

   JavaScript 573 29

6. taggertaggerPublic

   Zero Dependency, Vanilla JavaScript Tag Editor

   JavaScript 371 21