Best Blockchain & Crypto freelancers for Hire

789 users found

We found 789 Blockchain & Crypto Freelancers for Hire. Post a job for free and hire a freelancer with the skills and reputation to get your task completed.

Work and hire for crypto

Use LaborX to extend your opportunities as a freelancer or to source talent from a global marketplace. Secured by blockchain, powered smart contracts.

Avatar

Lukas Merville

Front-End Developer and Writer Canada, Montreal
Average review
49 reviews
Reputation 
1144
65 jobs completed

Skills

About me

I think the future belongs to coders, and to people who have a strong affinity to emergent technologies :) Preferred low-Level language: Rust (⊙_⊙) Preferred Smart contract language: Vyper and Rust Front-end: Fomantic, Yew (Rust) Static site and SPA deployments via: Vercel, Surge Blockchain layer: Fortmatic, Tor.us, web3.js, Kyber Currently learning: Hyperapp, Svelte Currently learning: the Dark Arts of Unsafe Rust (⊙_⊙) Specialty: lightning-fast serverless dApp deployments via Dat:// and Vercel (formerly ZEIT)

Go to profile
Avatar

Bogdan Kolomoiets

Blockchain, Smart Contract, DeFi, DApp, React, Solidity Russian Federation, Moscow
Average review
4 reviews
Reputation 
98
4 jobs completed

Skills

About me

- Building DeFi & Dex by forking Pancakeswap, Pantherswap, Goosedefi and so on - Upgrading Pancakeswap Dex from V1 to V2 - Forking and costomizing Safemoon token - ICO preslae landing page and smart contract for selling token - Trading Bot (Frontrunning, Sniping) - Developing smart contracts using a Solidity programming language. - Developing RPC using client libraries such as Web3. - Static analysis of smart contracts for gas consumption and optimization using Remix IDE. - Securing smart contracts using libraries like OpenZeppelin. - Developing Ethereum dApps using Truffle framework. - Integration with crypto wallets such as Metamask.

Rate

100 USD/hour
Go to profile
Avatar

Kristofferson Carillo

CTO | Full Stack Engineer Philippines, Catanauan
Average review
3 reviews
Reputation 
90
4 jobs completed

Skills

About me

When I ship software, it doesn't just work on production. It delivers real-world results. Summary of skills - Agile project management - Robotic process automation scripts - Web development and software development - Deploy and manage virtual private servers

Rate

100 USD/hour
Go to profile
Avatar

Saypulla Sheykhanov

Average review
2 reviews
Reputation 
88
5 jobs completed

Skills

About me

Hi, I'm Sayp! Even at school, I was a winner of programming Olympiads and graduated with honors from Saint-Petersburg National Research University of Information Technologies, Mechanics and Optics. I has been working as a professional fullstack-developer for more than 10 years.

Go to profile
Avatar

Phil 'dm' Campbell

Internet of Dream Streams United Kingdom, t'internet
Average review
2 reviews
Reputation 
71
2 jobs completed

Skills

About me

🤖 View My Portfolio Here: assetaday.com 🤪 Tinkerer of all the Digital Things, Master of None i've found myself really enjoying making things across alternative software like screenflow9 and open broadcaster for both streaming and social media 🧠 Currently building/ selling ready to go theme packs for easy deployment and rapid execution for onboarding influencers for a number of decentralised and general crypto projects. 🤝 Work best when clients give me a clear brief, bullet pointed and allow me the time to flex into the work required, we can iterate as we go until you get the desired result. 👋 Drop me a Message and let's crack on shall we?

Rate

100 USD/hour
Go to profile
Avatar

Petar Vasic

Full stack Web and Blockchain Developer Serbia, Belgrade
Average review
1 review
Reputation 
56
2 jobs completed

Skills

About me

Web developer focussed on Blockchain and Crypto-related projects, Crypto Gambling and Betting platforms, Trading Platforms and Exchanges, crypto lending and payment solutions. Last 5 years I have worked on several successful DeFi projects. Solutions I provide: ✔ DEX and Centralized Crypto Exchange ✔ Advanced Trading Platform (Stocks, CFD, Forex, Option, Features...) ✔ Portfolio Tracking Platform ✔ Multichain Web and Mobile Wallet ✔ Crypto Betting and Casino ✔ Yield Farming Protocols ✔ Liquidity Mining Protocols ✔ Automated Market Making (AMM) protocols ✔ NFT ✔ Impermanent loss, governance tokens ✔ P2P/Pool Lending and Borrowing ✔ Crypto Collectible Platforms and Non-Fungible Tokens ✔ Custom dApps ✔ ERC20, ERC777, ERC223, ERC721, ERC1155 Smart Contract Development ✔ DeFi development: Uniswap, Compound, Mooniswap, Sushi Swap, WBTC, Binance Launchpool, NFT, BakerySwap, Pancake Swap. Web Stack: ✔ Web3.js, Ethereum, Solidity, Truffle ✔ JavaScript/ Typescript, React.js, Node.js

Rate

50 USD/hour
Go to profile
Avatar

George Edward

Fullstack Software Developer Canada, Ontario
Average review
1 review
Reputation 
48
1 job completed

Skills

About me

I'm a Blockchain/Web/Mobile/Desktop developer and designer proficient in both development and design across multiple platforms including websites, iOS applications, Android applications, web apps, and desktop apps. My Stacks: - 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://imusify.com - 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 Looking forward to hearing from you. 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
Go to profile
Avatar

Alexander Doroshaev

Talented Blockchain Developer Ukraine, Krivoy Roh
Average review
1 review
Reputation 
48
1 job completed

Skills

About me

Welcome, I am Alex, a full stack dveloper well versed with Blockchain. I'm passionate about solving challenging problems that others find difficult or impossible. ✔ DeFi development: Pancake Swap V2, Uniswap V3, Sushi Swap, Yearn, Curve, Balancer, Synthetic, Compound, Aave, Mooniswap, Fulcrum, dYdX, , Zapper, Maker, insstaDApp, Bancor, Loopring, Polkadot, Substrate, WBTC, RenVM, DDorce, mStable, Alchemy, Binance Launchpool (BellaProtocol), MLM, NFT, BakerySwap, Pickle, Fortube, PerlinX, UMA Project, YFV, YFII, Synthetix, dForce, Swerve, Zoom Protocol. ✔ Blockchain stack : Web3, Solidity, Infura, Truffle, OpenZeppelin, MIST/Remix, BTC, ETH, BSC, TRON, YFI, Bel, Solana Web Stack: ✔ Web3.js, Ethereum, Solidity, Truffle ✔ JavaScript/ Typescript, Vue.js, React.js, Node.js ✔ HTML (5), CSS (3), LESS, Sass, Bootstrap (4/5) ✔ PHP / Laravel / CI ✔ Shopify / Prestashop / Wix/WordPress ✔ MySQL, MongoDB, Redis ✔ 3rd Party API Integrations ✔ TDD methodology (Unit-testing)

Rate

99 USD/hour
Go to profile
Avatar

William Hawk

Chief Technology Officer Malta, Valletta
Average review
0 reviews
Reputation 
37
0 jobs completed

Skills

About me

I have a wide range of technical skills, however I focus on Software Development and Financial Market Analysis. I am able to develop both Blockchain and Artificial Intelligence projects. I can also program custom trading algorithms, to automate some strategy. Programming Languages I'm proficient in: Python, PHP, JavaScript, VueJS (for Apps). I am also able to moderately test the security of a network or computer using the Hacking Tools from Kali Linux.

Rate

66 USD/hour
Go to profile
Avatar

Juan Antonio Fernández

I advertise your business Spain, Coin
Average review
0 reviews
Reputation 
35
0 jobs completed

Skills

About me

I offer promotion in a network of more than 100 blogs. I have more than 30 blogs and websites dedicated to crypto-currencies, blockchain, exchanges, services, products and crypto platforms. I can publish press releases or write articles, guides and tutorials about your platform, exchange, currency, token or project. More than 4 years in the world of crypto-currencies and 20 years designing websites and online shops. Visit: programadeafiliados.eu, cryptonimus.com or kamy.eu

Rate

75 USD/hour
Go to profile
Avatar

Andreas Müller

Germany, Oberkirch
Average review
2 reviews
Reputation 
34
2 jobs completed

Skills

About me

Hello, my name is Andreas I studied Mobile Media in Stuttgart, Germany. My studies focused on mobile app development with design and usability engineering. In addition to my studies I worked for 2 years as a blockchain software developer at a large german bank.

Go to profile
Avatar

Ann Margret Beltran

Graphic Designer & Branding Specialist Philippines, Santa Rosa City
Average review
0 reviews
Reputation 
33
0 jobs completed

Skills

About me

I'm a self-taught Graphic Designer, turned Branding Specialist. I help business owners build their brand from "just another business" to a brand that resonates. I serve clients by constructing their brand with effective branding strategies beyond design that prioritizes core value, mutual growth, and emotionally connecting well with their target end consumers. As a bonus, I do multimedia such as creating cute cartoon/anime-style vector illustrations, video editing, audio editing, and motion graphics that might come in handy for producing scroll-stopping creative content. I am looking for the following market I'd love to serve: e-commerce focusing on the youth industry, business coaches, food business, health & wellness, gaming industry, and tech. Do you want your brand to stand out from the crowd? Let me help you build your brand today! Let's connect and see if we can work it out!😊

Rate

40 USD/hour
Go to profile
Avatar

Albert Willms

Freelancer/Crypto Consultant Honduras, Santos Guardiola
Average review
1 review
Reputation 
33
1 job completed

Skills

About me

Writer, Blogger, Marketing and Crypto entrepreneur. Capable of performing many tasks from Logo Design to education regarding the crypto space. I have been involved in the crypto space since 2010 and have an excellent knowledge of how things work, from setting up wallets to using it in the real world. I believe it is the currency of the now, rather than future.

Rate

50 USD/hour
Go to profile
Avatar

Niraj Sinha

Creative Designer, Game Concept Developer, Blockchain and Business Strategist India, New Delhi
Average review
0 reviews
Reputation 
31
0 jobs completed

Skills

About me

I have earned quite a few skills. I am Blockchain Strategist, A Game Developer and Concept Creator, I can write Business Pitch Deck and Financial Slide Deck for your business. You may also ask me to design a logo, Banner or Poster for your business.

Rate

25 USD/hour
Go to profile
  1. 1
  2. 2
  3. ...
  4. 40
  5. Next