Start point

[Leviathan.007]

Greetings,
Here I just wanted to ask you the users of forum in order to become a bitcoin developer what I must learn?
I know the C,C++ but, what else do I need to know? and what a bitcoin developer usually do? anyone can kindly tech me about it?
How hard is this to start?

[BrewMaster]

it is mostly up to you where to start and how much to learn. being a "developer" covers such as wide range of topics from front end developers to backend and everything in between.
for instance you can learn pretty basic stuff about bitcoin and build a wallet using a library or just an advanced GUI over bitcoin core (something like Armory for instance).
so you should first decide what goal you want to reach first. what do you want to end up building?

[Leviathan.007]

it is mostly up to you where to start and how much to learn. being a "developer" covers such as wide range of topics from front end developers to backend and everything in between.
for instance you can learn pretty basic stuff about bitcoin and build a wallet using a library or just an advanced GUI over bitcoin core (something like Armory for instance).
so you should first decide what goal you want to reach first. what do you want to end up building?

Thank you the answer,
But building a new wallet even with an advanced GUI is usable?
Can you link me a guide for it please?

[Pmalek]

I am not a developer so I don't know how good this source is but maybe you can learn a few things from it. It is also from 2017 so it is probably outdated.
https://www.codeproject.com/Articles/1115639/Build-your-own-Bitcoin-wallet

This one is for building bitcoind on windows. Really old but I guess still relevant in some ways as it received merits after the introduction of the merit system:
https://bitcointalk.org/index.php?topic=149479.0


 

[BrewMaster]

Thank you the answer,
But building a new wallet even with an advanced GUI is usable?
Can you link me a guide for it please?

you're welcome.
i think it is useful because although we have very good wallets but many of them suffer from a lack of user friendly interface. take bitcoin core for example. it is capable of doing a lot of things but 90% of them happen through using the command line and that is not user friendly.

you may not want to start from scratch and it may be better that you contribute to an existing project and help improve that. if you look at the code of these big projects you can gain a lot of experience that guides won't give you in my opinion.