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Oliver Jumpertz - Software Engineering and Tech for everyone

Hey,
awesome you consider to support me. I highly appreciate it!
I do my very best to make tech, and especially JavaScript, TypeScript, Web Development and its future, as well as Web 3.0 as easy as possible for everyone.
Supporting me means I can dedicate more time to content creation which benefits all of you.
I'd never ask you for a support and sponsorship directly, that's all up to you. I'm not mad at anyone who doesn't want to or simply can't afford to support a content creator. My content is still for everyone!

Hey,

awesome you consider to support me. I highly appreciate it!

I do my very best to make tech, and especially JavaScript, TypeScript, Web Development and its future, as well as Web 3.0 as easy as possible for everyone.

Supporting me means I can dedicate more time to content creation which benefits all of you.

I'd never ask you for a support and sponsorship directly, that's all up to you. I'm not mad at anyone who doesn't want to or simply can't afford to support a content creator. My content is still for everyone!

Archive (75)

11 Best GitHub Repositories That Help You Become A Better Software Developer

5 Skills A Great Smart Contract Developer Must Master

Making Money With Polygon NFTs

Projects Every Smart Contract And Web 3 Developer Should Build

How You Can Get A Job In Web 3

The Ultimate Smart Contract Developer Roadmap

Polygon - The Alternative To Ethereum

JavaScript Explained: The Nullish Coalescing Operator (??)

Thirteen Incredible GitHub Repositories To Leverage Your Blockchain Learning

10 Important Array Methods In JavaScript Explained

Some Advice For All Aspiring Developers

How to come up with a suitable salary expectation

Why talking about your current salary with recruiters and in interviews is a horrible idea

Exposing your greatest weakness in an interview

That one obvious interview question that can cost you some nerves

How to react when asked to rate your skills in an interview

How to tackle the dreaded question "Why should we hire you?" in your next interview

You might undersell yourself by giving yourself the wrong title

That one common interview question most interviewees hate

One of the most important interview questions many interviewees fail to answer correctly

React's useEffect Hook

Solidity Visibility Modifiers

An Introduction To WebAssembly

Solidity Explained: The Mapping Type

The 10 Most Valuable Lessons I Learned As A Developer