Best Java freelancers for Hire

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We found 463 Java Freelancers for Hire. Post a job for free and hire a freelancer with the skills and reputation to get your task completed.

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George Edward

Fullstack Software Developer 
Average review
22 reviews
Reputation 
402
28 jobs completed

Skills

About me

I'm a professional software developer in Blockchain/Web/Mobile/Desktop development and an exceptional designer proficient in design across multiple platforms including websites, iOS applications, Android applications, web apps, and desktop apps. Skills: - HTML/HTML5/CSS/CSS3/JavaScript/SASS/LESS/jQuery - PHP/Python/Ruby/Laravel/MySQL/Node.js/AngularJS/AJAX - Photoshop/Illustrator - Java/C++/C#/C/.NET/GO - Swift/Android SDK - React/Ionic Portfolio: - https://ninjapromo.io - https://www.divrsionarcade.com - https://forsage.io - https://au.mbt.com - http://npw.live - https://p2pb2b.io - https://www.cryptorocket.com - https://playnumbersgame.com - https://www.anonymixx.com - https://blender.io - https://livetrades.com -https://coinverify.com - https://vaquitatoken.net Let's discuss. Thank you. Email: senior.coder007@gmail.com Jabber: cddev2018@jabber.calyxinstitute.org Telegram: @SeniorCoder Discord: seniorcoder#2701 Skype: live:concept_developer

Rate

70 USD/hour
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Bronze client

Vasa Kostic

Senior Blockchain Developer 
Average review
14 reviews
Reputation 
303
14 jobs completed

Skills

About me

Hi, I am an expert full-stack senior blockchain developer with over 5 years of working experience in this field. Service I provide: ✔ DEX and Centralized Crypto Exchange (pancakeswap fork) ✔ Olympus fork ✔ NFT mint website and contract development ✔ Custom dApps ✔ ERC20, ERC777, ERC223, ERC721, ERC1155 Smart Contract Development ✔ Token Design - Stabilcoins, Utility, Security, Investment, Dividend coins Excited to join any interesting projects alone or together with my team. Just drop me a line!

Rate

80 USD/hour
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Tomark Joyner

Blockchain expert UK, London
Average review
11 reviews
Reputation 
212
11 jobs completed

Skills

About me

I am a Blockchain Senior Expert. Being a prodigy developer, my aim is to embrace this beautiful form of expression. Client reviews and satisfaction is my major goal, and thus, I am pretty much sure that my experience of working with national as well as international companies would definitely bring out better results, than what you might be thinking off. Let’s celebrate our curiosities together and build a better place full of success! I have rich experience about blockchain projects including Titano, Safuu, Fantasm, Univ, Pink Sale and Tomb finance, Node, Olympus dao, Pancake swap and Uniswap, NFT mint and staking, Giza, Aave, Bancor and anchor protocol, EVM bridge, Baked Beans, Crypto Game etc. Due to my rich experience, I can deliver the best result

Rate

40 USD/hour
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Jemen Ri

smart contract,dapp developer with solidity,Rust,react, 
Average review
5 reviews
Reputation 
124
5 jobs completed

Skills

About me

I am a Blockchain and Full stack developer. When I work on a project, I strive for excellence and 100% client satisfaction. Having an idea is easy, but being able to turn that idea into a reality is the tougher challenge. You have the idea ready, as well as detailed spec and graphics and etc, but the final missing piece of your app is to bring all of these together with programming. That missing piece is my specialty. With your design requirements and idea, I write the code to combine it all into a fully functioning. Blockchain ✔ Ethereum DApps development - smart contract, web3, metamask integration ✔ DeFi development: forking Uniswap, Pancake Swap, Sushi Swap ✔ Build and Deploy a Solana Smart Contract ✔ DEX and Centralized Crypto Exchange ✔ Web/Mobile Wallet ✔ Custom dApps ✔ ICO, STO, Blockchain Copyrighting and Whitepapers Full Stack ✔️ React, React-Redux, React Router, Redux-Saga, Next.js… ✔️Vue, Vuex, Boostrap Vue.. ✔️Django,Laravel,Node js

Rate

50 USD/hour
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Evan Rublov

Blockchain Developer 
Average review
4 reviews
Reputation 
102
4 jobs completed

Skills

About me

I'm a blockchain and full-stack web developer. I can help you with smart contract writing, creating cryptocurrencies, any NFT contracts, launching ICO/IEOs. My expertise: - Any smart contract writing; – EVM blockchain developing (Layer 1); - NFT, IPFS, ERC721, ERC1155 development; – Token development (any network); – Smart contract audit; – BSC/ETH/AVAX/SOL/DBX development; – Bridge development.

Rate

60 USD/hour
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DREY ABBEY

A developer and a digital marketer 
Average review
4 reviews
Reputation 
102
6 jobs completed

Skills

About me

Hi my name is Drey abbey I have vast Year of experience in development and also digital marketing my goal is to meet your expectation solve whatsoever problems you may have on development and also digital marketing

Rate

5 USD/hour
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Cam Dark

Nft Blockchain and Game software lead developer with graphic design 
Average review
1 review
Reputation 
41
1 job completed

Skills

About me

Peakstudio unites dozens of talented partner-studios, developing games across various genres like 3d metaverse game, nft p2e game, nft sandbox game, virtual reality world game , open world game, Nft MMORPG game with Nft PvP game and sharing the same passion - to make modern games, where each player can find an adventure they've always wanted.

Rate

40 USD/hour
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Alexander Doroshaev

Crypto Developer 
Average review
1 review
Reputation 
38
1 job completed

Skills

About me

Welcome, I am Alex, I work in flash-token team as a Senior Blockchain Developer. I am passionate about solving challenging problems that others find difficult or impossible. Main fields are cryptocurrency, defi like pancakeswap, uniswap, olympusdao, node protocol, tomb finance and NFT projects.

Rate

100 USD/hour
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nft guru

nft marketplace Mexico, Puruándiro
Average review
0 reviews
Reputation 
38
2 jobs completed

Skills

About me

Hi, I am an Software Engineer from past 6 years. My Expertise is in developing dapps which more secure and trending now a days. I have also a lot of experience in making smart contracts. I have done 20+ nft projects. I can make nft minting websites, smart contract, minting engine on ethereum, polygon and solana.

Rate

500 USD/hour
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Raquel Cheal

Digital marketer 
Average review
1 review
Reputation 
35
1 job completed

Skills

About me

I’m a creative digital marketer that helps small business owners turn their online presence into a real source of qualified business. I’m passionate about improving the visibility of companies’ visibility through SEO, PPC and other digital advertising channels.

Rate

30 USD/hour
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Pouriya Zolfagharian

Site Developer 
Average review
0 reviews
Reputation 
35
0 jobs completed

Skills

About me

Hello, I'm Pouriya Zolfagharian, an NFT designer and fledgling artificial intelligence engineer. Currently trying to get my calculus up to par so as to boost my AI experience, also learning Java and NodeJS. WordPress | CRM | Python | Spring | Servlets | Hibernate | JSP | JSF | Struts | HTML | CSS | Javascript | photoshop | SQL server | MYSQL | eclipse | Jbuilder | IntelliJ | Liferay | IReport | Json | JQuery | Postgres | Oracle | Revit | CAD | BIM M.S. Architectural Engineering ? ɪɴᴅᴜsᴛʀɪᴀʟ ᴅᴇsɪɢɴᴇʀ ⚙️ ᴘʀᴏɢʀᴀᴍᴍᴇʀ ? ɢʀᴀᴘʜɪᴄᴅᴇsɪɢɴᴇʀ ?️ ʙᴀʀɪsᴛᴀ ☕ ɪᴅᴇᴀᴘʀᴇᴏᴄᴇssᴏʀ ? Sᴘᴀᴄᴇʟᴏᴠᴇʀ ?? ? ⱣØɌØȻĦɆSŦ ™?

Rate

3 USD/hour
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Dev Philip Cresent

Blockchain and Cryptocurrency developer 
Average review
0 reviews
Reputation 
29
0 jobs completed

Skills

About me

I'm Proficient Blockchain Developer, Mobile Application , Website Developer And Blockchain solution architect and developer for Ethereum/BSC For Android, IOS And Web Based Application, I will Develop, Crypto Wallet Application, Exchange Application, Trading Application, Trust Wallet Application, Crypto Website and Exchange website With this technology Web3, Solidity, Simplicity,C++, Rholang, Golang

Rate

1,000 USD/hour
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markle_ dev

Programmer 
Average review
0 reviews
Reputation 
27
0 jobs completed

Skills

About me

Hello I am a professional and expert in development and programming MOST Programming is a man and veteran owned technology business specializing in business intelligence, data analytics and custom software developing. We turn data into gold™. We do this in two ways… • We visualize key data with dashboards, this provides executives with a real-time overview and understanding for decision making; • and, we help automate processes with custom business-driven software solutions.

Rate

1,000 USD/hour
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Khalil Rezgui

Full Stack Developer 
Average review
0 reviews
Reputation 
27
0 jobs completed

Skills

About me

software Engineer 23 Years Old. Full stack development with PHP(symfony)// JAVA(springBoot) // JS(node,Angular). I also do some simple Graphic Design jobs (Ps / Ai). My Portfolio On : https://khalilrez.github.io/khalilrezgui/ Check my behance on : https://www.behance.net/khalilrezgui

Rate

20 USD/hour
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Spyros Paraskevopoulos

Consultant, software developer, researcher, economist, electronics 
Average review
0 reviews
Reputation 
27
0 jobs completed

Skills

About me

I am a passionate researcher with internationally recognized publications in economics and technical disciplines, but also mathematics. Most of my work has been published under pseudonyms and some of it was never credited to me or to any of my pseudonyms, when it was contributed in a context of a University team. I hope no one has to suffer such a fortune, ever. I have also studied for two years object oriented software development with Java. In addition, I offer fee and commission based services as a crypto-consultant (btc, altcoins, etc.). You may check out my web site @ https://cryptoconsultant.services/ Currently, I look for opportunities in relevant technical fields.

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Valiant Graphics

Nft Art Modeling, Mobile Game Developer, Mobile App Developer, Smart Contract Writer 
Average review
0 reviews
Reputation 
27
0 jobs completed

Skills

About me

I am a professional nft art modeler, vrchat art design, 3d model, 2d model for vtubing and so on. I have been into this over years now. I will model your character base on your request. We will turn your dream model to reality for you. Kindly message us with your project reference images and we will work towards it to ensure we model your character. Also a developer who can develop mobile games, mobile application on any platform. I can also help in writing smart contract and forking of cryptocurrency.

Rate

100 USD/hour
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