Find Freelance Back End Developer Jobs

Check out 38 posted Back End Developer Jobs. At LaborX you have a great option to choose a freelance job for Back End Developer Apply for a job now and get paid in cryptocurrency.
Popular Categories:
Sort by
Categories
Budget
Rating
Telegram bot and token and game

We need a telegram project like hamster and xempire with token on ton blockchain

create one page website

create one page app website to generate text using any llm api, lets discuss for more detail.

Full stack web developer

We are in need of a full stack developer to help us build an entire website from scratch, Text me if you have experience as a full stack developer, The price will be discussed as...

Full stack developer

I'm going to make a new Lending Defi. Looking for talented full stack developer with 5+ years experience who can help me. I want to fork Aave. Don't need to write smart contract. Budget can...

Full Stack Freelancer Required for ongoing Projects

Dear Freelancers, I am looking for Full Stack Freelancers, who can help us working on multiple tech stack projects for on-going basis. For example, Python/Django, Telegram Bot, AI bot development, ML (Machine Learning), C++ Programming,...

Course project in the programming language c#

Hello I need to develop a small term project here is the essence of it A philatelist's guide. Stamps: country, face value, year of issue, circulation, features. Philatelists: country, name, contact details, availability of of...

Fixing issue of existing web3 project

I have web3 project, i bought its referral backend modal but two frontend files cant import its referral secion . I need to fix this issue You have be pro in frontend,react,node.js to solve issue...

Crypto game Manager

We are currently seeking a motivated and experienced Community Manager to join our growing team in the crypto space. As a Community Manager, you will be responsible for building and engaging with our community of...

Need PHP Laravel Expert

I need a website created that is based off of laravel. If you have experience with this please inquire.

Need a volume trading bot

Need a volume bot that can help to create minimal spike in volume on an ETH Chart to helpour marketcap and project progress as we continue to work on Utility.  Let me know if you...

Web3 Hackathon

I need help in one of the biggest Hackathon to get the best possible rank among competitors. 

Re-design and edit a codeigniter website!

I have a website in CodeIgniter and I would like to edit the desing and the layout of the pages and add a few functionalities. More details will be discussed in private.