27 Best Ethereum Developers For Hire In California

Check out Ethereum Developers in California with the skills you need for your next job.

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$95 hourly
- 5.0/5
- (54 jobs)
Looking to start a crypto mining operation for passive income or a new business venture? Look no further. As a Top-Rated freelancer on Upwork, I specialize in helping businesses and individuals with their crypto mining strategies. Crypto mining passive income is a dynamic field with many factors to consider before making an investment. From electrical power requirements to hardware selection, sourcing and costs, custom charges, pool fees, asset selling prices, and exchange charges, there is a lot to cover. But don't worry, I can guide you through every step of the process from initial setup to final operation. Need help with selecting the right cryptocurrency for mining, equipment sourcing and selection, financial business models, profitability strategies, and more? I've got you covered. I can also assist with electrical power solutions, software selection, miner and rig configurations, and rig/miner troubleshooting. The key to a successful mining operation is professional business models and revenue forecasting. That's why I specialize in designing dynamic financial models that reduce your risk and maximize your profits. These models include Bitcoin mining basic assumptions, capital requirements for investment, income assumptions, profit and loss in terms of Bitcoin and USD, balance sheets, cash flow, return of investment, and more. Let's discuss your project details in a zoom meeting. Message me or invite me to your project, and I'll do my best to provide you with exceptional service. If my skills match your hiring criteria, I'm ready to get started now. 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ✅ Client Reviews: I focus on providing VALUE to all of my clients and earning their TRUST. The client Reviews and Feedback on my profile are immensely important to me and the value that I provide. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my clients saying "WOW" ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my clients. ✅ Resilience: I will not give up on difficult issues or shy away from challenges. Any issue that my clients face, I attack them and find a SOLUTION. ✅ Kindness: One of the biggest aspects of my life that I implement in every facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my client's situations. The 🏆Client Review🏆 below describes the quality of work and value that you can expect from working with me: "Richard exactly fit our needs for a mining expert. He did a great job of joining the team and, with little direction, got deep into our systems. He gave excellent feedback on the things that we could change and the most valuable work that we should do. He helped maintain during a critical time for us and made our system better for future critical times. I would highly recommend Richard and hope to work with him again in the future."

Ethereum
Computer Hardware Installation
Business Coaching
Blockchain
Software Configuration Management
Project Proposal
Cryptocurrency
Hardware Troubleshooting
Technical Support
Business Planning & Strategy
Bitcoin
Cryptocurrency Mining
Project Management
English
$85 hourly
- 5.0/5
- (7 jobs)
Full stack dev. Web3 friendly. Front-end - NextJS/Tailwind/GraphQL MERN - Mongo/Express/React/Node Web3 - Solidity/Viem/The Graph/Wagmi

Ethereum
Front-End Development
GraphQL
Tailwind CSS
Next.js
React
React Native
Web Development
Blockchain
Web3
Solidity
web3.js
Smart Contract
TypeScript
JavaScript
$140 hourly
- 5.0/5
- (2 jobs)
Have significant amount of experience developing smart contracts and dApps. Relevant experience includes - developing secure token standards - developing smart contracts in Solidity for various purposes - developing ICO tokens

Ethereum
web3.js
React
Solidity
JavaScript
Python
C++
HTML
CSS
$80 hourly
- 5.0/5
- (6 jobs)
Building a new future is the responsibility of both business and the community to support sustainable, social, and economic growth across the globe.

Ethereum
Pre-Construction
NFT
Real Estate Listing
Real Estate Marketing
Cryptocurrency
Financial Analysis
NFT Collection Generation
Bitcoin
Financial Model
Startup Consulting
Avalanche
Real Estate Financial Model
Solana
Property Management
Blockchain
Real Estate Acquisition
Asset Management
Economic Analysis
Decentralized Exchange
Initial Coin Offering
NFT Minting
Business Analysis
$75 hourly
- 5.0/5
- (1 job)
Experienced Blockchain Developer with a proven track record of delivering cutting-edge solutions in the blockchain space. Certified in blockchain technologies, smart contracts, and decentralized finance (DeFi), I bring expertise in Ethereum, 2nd layer solutions, and Hyperledger. Proficient in building robust applications, including NFT marketplaces, DAOs, and Decentralized Exchanges, I also specialize in encryption, cryptography, and Solidity programming. Skilled in front-end development and API integration, I ensure seamless user experiences. With hands-on experience in Foundry, CCIP, and AI programming with Python, I'm adept at tackling complex challenges and driving innovation. Passionate about leveraging emerging technologies, including CBDCs, Stablecoins, RWA, and Tokenomics, I'm committed to delivering top-tier solutions that push the boundaries of blockchain ecosystems.

Ethereum
DApps
API
Project Management
Chainlink
Truffle
web3.js
Smart Contract
Node.js
Blockchain
Blockchain Architecture
Cryptocurrency
JavaScript
Blockchain Development
Solidity
$50 hourly
- 5.0/5
- (3 jobs)
I'm a full stack developer with experience with blockchain technology. I can build phone apps and web apps that integrate with solana and ethereum.

Ethereum
React
Web Design
Blockchain
DApps
Unity
Swift
NFT Collection Generation
HTML
Solana
JavaScript
web3.js
DApp Development
CSS
$50 hourly
- 5.0/5
- (1 job)
Hello Dear! I can make your iPhone, iPad, Apple Watch, or Apple TV apps for you. To learn how many process through Freelancer works, please go to: My most popular app is called Complicate it. It's an iPhone/Apple Watch app that allows users to create customized Apple Watch complications via the iPhone keyboard or Apple Watch microphone. Contains in-app purchased. If you'd like to see some of my personal projects, feel free to search for my name on the ios App Store: Benjamin Keley. Good luck on your search for a freelancer!

Ethereum
Blockchain
iPhone UI Design
Flutter
Hybrid App Development
Android App
Native App
React
Apple Xcode
React Native
Java
Kotlin
Mobile App Development
Swift
$100 hourly
- 5.0/5
- (4 jobs)
Senior Software Engineer with 15+ years of professional experience in almost every market vertical and technology area. I craft solutions that feel like magic.

Ethereum
Cryptocurrency
Deep Neural Network
Blockchain
Mobile App
Deep Learning
Blockchain Development
Crypto Exchange Platform
Rust
Crypto Wallet
Golang
C#
JavaScript
Kotlin
Node.js
$75 hourly
- 4.6/5
- (1 job)
Career Summary • Helped build part of Amazon AWS. While there I attained the second highest seniority ranking an engineer can have. I was responsible for the infrastructure as code and CI/CD pipelines for a new AWS service, Nimble Studio. • Worked in technology for over 20 years with businesses large and small. • Had various roles including DevOps, Cloud Engineering, IT System Administration / Analyst, and Full Stack (Front-end and Back-end) developer. • Have comprehensive knowledge of and experience with all major cloud systems and how to use and configure them using infrastructure as code. • Can trace any system from initial interaction through all micro services to find and correct any faults or bottlenecks. • Skilled at implementing observability systems to monitor the state of any infrastructure. Able to swiftly react if anything is not in a desired state through automation and alerting. • Proficient at Python and JavaScript / Typescript. Able to automate almost anything. • Expert in Docker containers and Kubernetes. I can containerize virtually any system and deploy it on any container orchestration system. • Have recently been developing skills as a full stack developer. Created an iPhone and Android application called Knowtify Chat that lets users learn about and interact with great people of history using OpenAI GPT4. Skills Summary • Extensive experience in fault tolerant, scalable architecture, utilizing AWS, Azure, Google Cloud, and bare metal infrastructure. • Python, JavaScript, TypeScript, C, C++, Bash and PowerShell • Flask, Django, Vue3, Ionic Framework, Capacitor, React, Angular, Node.js • PostgreSQL, MySQL, MongoDB, Firebase, DynamoDB database administration • iOS and Android app development • Cost and performance optimization • Disaster preparedness, backup, disaster recovery, and remediation • Linux and Windows server administration • Ansible, Puppet, Chef, Salt, Terraform, Packer, Vagrant, CDK

Ethereum
Kubernetes
Docker
Django
IT Infrastructure
Infrastructure as Code
JavaScript
TypeScript
CI/CD
DevOps
Microsoft Active Directory
Python
Google Cloud Platform
Microsoft Azure
Amazon Web Services
$75 hourly
- 5.0/5
- (5 jobs)
My name is Maiwand and as a senior software developer, I have 10 years of experience in AI, ML, web and mobile app development. My skills are Chrome Extension, Rust, React.js, React Native, Flutter, JavaScript, Image processing, chatbot .development, NLP, LLM, VectorDB, Node.js, Express, AWS, Chat GPT, Stable diffusion and especially Solana network development. I will provide high-quality work Always. Do not hesitate to contact me. Best regards

Ethereum
Smart Contract Development
Bot Development
Telegram API
Rust
Web3
Solana
Blockchain Development
Mobile App Development
React Native
Web Application
React
JavaScript
$145 hourly
- 5.0/5
- (18 jobs)
I'm a 25+ year Silicon Valley CTO, and I help startups and enterprises build their dreams. I have delivered dozens of mobile apps, APIs, SaaS / PaaS platforms in B2B and B2C in traditional markets, social networks, health tech, blockchain, and cryptocurrency. Experience in SAMD / FDA CFR 21 part 11, GDPR, SOC2 HIPAA HITECH. Unix/Linux 30 yrs, C/C++ 40 yrs, Java 25 yrs, Python 27 yrs, JavaScript 26 yrs, PHP 25 yrs, C#/.NET 20 yrs, Ruby 15 yrs, Go 10 yrs, Erlang 18 yrs, Android: 12, iOS/Objective-C 12, Unity 10 yrs, Swift 9, Kotlin 8, React / React Native 7, Spark & Tensorflow 8yr, Solidity 5 yr, Rust 5, MySQL 22 yrs, PostgreSQL 16 yrs, MongoDB 12, MS-SQL 27, Oracle 30, DB2 20, Sybase 26, Cassandra 9 AWS 14 Years Azure 7 Years Google Cloud 7 Years

Ethereum
AWS Application
Software Architecture & Design
Rust
React
Solidity
Blockchain Development
Python
JavaScript
iOS
API Development
Android
DevOps
SaaS
$130 hourly
- 5.0/5
- (19 jobs)
Why should you choose me: - Elite Upwork Talent: Proud member of the "Top 1% Expert-Vetted Talent" program, signifying top-tier expertise. Solidity Veteran: 5+ years crafting and deploying production-ready Smart Contracts. - Launched a major NFT Marketplace - Realnifty.xyz. Also currently serving as the CTO - DeFi Expertise: Enhanced backend operations for Polygon's premier DEX, Quickswap.exchange. - Successfully launched several NFT collection + Metaverse projects (dream3.io, realnifty.xyz, KandiKids.io, cosmicuniverse.io, Discodogsnft.com, Sonat Clan, etc) - Planned, developed and launched several large platforms successfully (Zaptheory, Wellbility, Goldcanvas, etc) including Ethereum based NFT-Marketplaces / NFT-Collections. - Have served as the Chief Blockchain Officer at a major fast growing blockchain startup based in NYC - My silicon valley based devshop, Wipiway.com, is an official partner of the core Meteor team (MDG) - Winner of the Penn State Hackathon - Mentor at Startup Weekend Silicon Valley at Google My Role as Your CTO: I excel in guiding teams lacking a robust internal tech division, seamlessly assuming the full scope of a CTO's responsibilities. With a broad background in Systems Architecture and Node.js applications, complemented by a foray into Android development and EHR solutions, my journey has been diverse. Blockchain Focus: Also, I've been working with Blockchain technologies for the past few years and have experience with launching Blockchain projects having secure and scalable Ethereum smart contracts at its core. Communication Commitment: I believe that communication is the most important and critical aspect of working remotely and this is one my core strengths. I am also accessible throughout the week at any time.

Ethereum
NFT Marketplace
Blockchain Development Framework
Blockchain, NFT & Cryptocurrency
Smart Contract
Blockchain
Blockchain Development
Blockchain Security
NFT Minting
NFT
Blockchain Architecture
Web Development
JavaScript
Node.js
SQL
$185 hourly
- 5.0/5
- (44 jobs)
I am a California based NFT smart contract developer/web3-DApp developer/NFT consultant/advisor and have successfully launched over 10 NFT projects for my clients. I have provided consultation for over 20 NFT clients too. I have also worked on my own 10k generative ERC721 NFT art project. I was involved in every aspect of the NFT project from start to finish including contract development, twitter/discord marketing, generating the 10k art illustration, uploading images to IPFS, website design, integrating web3 for website minting, etc. I look forward to hearing from you and learning more about your project! Eugene

Ethereum
Blockchain
Front-End Development
Blockchain Development
Website
Web Design
Cryptocurrency
DApps
Smart Contract
web3.js
Solidity
Web Development
JavaScript
React
$50 hourly
- 0.0/5
- (0 jobs)
Hi, my name is Nathan, I'm a CPA and Digital Asset Investor. The total crypto market cap is approximately $330 billion in late July 2020. I anticipate this to become $1 trillion in the coming 2 years. Together, we will map the digital asset ecosystem, build you a personalized digital asset portfolio, and develop your crypto strategy so you can continue to build in the future. Over a video-conference call we will discuss:  - your current cryptocurrency knowledge - where to find, track and analyze cryptocurrency data - the Decentralized Finance (DeFi) ecosystem as of August 2020 - the Non Fungible Token (NFT) ecosystem - the 'digital-world' ecosystem - cryptocurrency valuation techniques - discuss different types of coins/tokens and their potential use cases - apply valuation metrics to cryptocurrency pricesmarket cap - build cryptocurrency comparable sets to track - help you set up your cryptocurrency taxes Resources based on your interests will be provided after each call for personal use.  Schedule some time and let's talk Digital Assets!

Ethereum
Portfolio Management
Digital Asset Management
Investment Preparation
CPA
Investment Research
Tether
Bitcoin
Cryptocurrency
Investment Strategy
$25 hourly
- 4.9/5
- (20 jobs)
Hi, I am a Crypto content writer with over 2 years experience as a professional. My diverse experience accounts for my dynamism into Blockchain, Defi, NFTS and crypto space. I write with a creative mind and will help you put your ideas into words. I am detailed oriented and the quality of my work is my priority. Ultimately, customer satisfaction is my goal. Why should you hire me? ✔️ 100% original article and zero plagiarism ✔️ Fast turnaround time and responses ✔️ Extensive research ✔️ SEO optimisation with your keywords to drive organic traffic to your website ✔️ Engaging writing to grab your reader's attention ✔️ Revision if required

Ethereum
Search Engine Marketing
Writing
Cryptocurrency
Press Release
Content Marketing Strategy
Editing & Proofreading
Copywriting
Fact-Checking
Blockchain
Proofreading
Technical Writing
SEO Writing
Search Engine Optimization
$65 hourly
- 0.0/5
- (0 jobs)
I’m a developer with experience in building websites for small and medium sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help! I’m experienced in HTML and CSS 3, Javascript, Web3, React, NodeJs I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!”

Ethereum
Ethers.js
Socket.io
API
GitHub
CSS 3
HTML5
Next.js
Git
React Bootstrap
ExpressJS
React
JavaScript
Node.js
$29 hourly
- 4.8/5
- (1 job)
I'm a blockchain developer with experience working on a play to earn game in Unreal Engine. I have a wide range of skills and I love to learn. If you are trying to create or interface with smart contracts, create NFTs, create your own cryptocurrency, or design a crypto ecosystem, I can help! I am good at figuring things out so I can do almost anything blockchain related. I have experience working on my own multiplayer play to earn game in Unreal Engine so I will be especially valuable if you are doing anything related to blockchain gaming. I am experienced in Solidity, Web3, Javascript, AWS (Amazon Web Services), Unreal Engine, and Play to Earn games.

Ethereum
Unreal Engine
Game Development
web3.js
Cryptocurrency
Blockchain Development
Gaming NFT
C++
JavaScript
Solidity
$40 hourly
- 0.0/5
- (0 jobs)
I'm a full-stack developer with experience in building web applications using Django, GraphQL, React and Next.js. I'm also familiar with integrating Stripe payment gateway and implementing real-time chat using technologies such as Socket.io and WebSockets. For hosting and deployment, I have experience with AWS, specifically EC2, RDS, S3, and Elastic Beanstalk. I'm also familiar with Docker and have used it for containerization and deployment. In addition to these skills, I have a good understanding of blockchain technology and have implemented a few projects using Ethereum and Solidity. I'm also experienced in CI/CD using tools like Jenkins, Travis CI, and CircleCI. I'm a fast learner, self-motivated, and always strive to deliver high-quality code. Looking forward to working on challenging and innovative projects that can leverage my skills and experience.

Ethereum
React
Solana
Flask
TypeScript
Django Stack
JavaScript
ChatGPT
Blockchain Development
Web Scraping
PostgreSQL
Next.js
GraphQL
DApp Development
Python Script
$40 hourly
- 5.0/5
- (1 job)
Highly skilled full-stack and blockchain engineer with over 6 years of experience in web development. Possesses a strong track record of delivering projects on time, with a commitment to quality and transparency. Proven ability to work effectively in a variety of settings, including as an officer, remote worker, and freelancer for multiple firms and clients. Notable achievements include successfully leading the development of multiple high-traffic web applications, designing and implementing secure blockchain solutions, and contributing to the growth of several successful startups. Skilled in a wide range of technologies and experienced in agile development methodologies. An excellent communicator with a strong work ethic, and the ability to manage time effectively to meet deadlines. Now seeking a new opportunity to leverage my skills and expertise, and contribute to the success of a new team or client. Regards!

Ethereum
CI/CD
Blockchain
Node.js
JavaScript
Vue.js
Next.js
React
Agile Software Development
Golang
GraphQL
Amazon Web Services
Laravel
PHP
TypeScript
$100 hourly
- 0.0/5
- (0 jobs)
I'm a hardcore coder, lifelong entrepreneur, and crypto enthusiast with over 20 years of experience building software. I have a passion for creating beautiful user experiences in React, Next.js, and/or React Native powered by completely Serverless or decentralized backends. My work often ranges across the entire software development spectrum, from shaping UX and frontend development to backend engineering and devops. I've spent the last ten years specializing heavily in AWS cloud deployment, both containerized and Serverless, and have pushed heavily into decentralized applications (dApps) and Web 3 over the last few years. I made my pilgrimage to Silicon Valley in 2012. While there, I worked in lead roles for some of the most well known companies in the Bay Area, immersed myself in startup culture, and studied graduate-level AI at Stanford. I love creating products that originate in my own head as well as consulting with companies who are operating at the edge of

Ethereum
Linux
Cloud Engineering
Web3
Web Development
API Development
Continuous Integration
DevOps
Serverless Stack
AWS Development
React
Next.js
Solidity
Node.js
JavaScript
$40 hourly
- 0.0/5
- (0 jobs)
Blockchain developer, specialized in custom cryptocurrency and blockchain development, NFT Games Development, Metaverse Development, having extensive experience in ICO, Algorand, Avalanche POS - Proof of Stake, Defi, Dap. I am responsible for designing and implementing new innovative features and functionalities, establishing the blockchain, cryptocurrency, ICO, smart contracts application architecture, ensuring high-performance and availability, and managing all blockchain development & technical aspects. I work closely with project stack holders and end customers to provide an effective, visually appealing, and intuitive implementation. As a full-stack blockchain developer & solidity programmer, I have successfully delivered a wide range of custom cryptocurrency and blockchain development projects using the solidity language with eye-catching user-friendly UI design and high-end functionalities. I understand all aspects of developing Blockchain applications: design, architecture, development, and publishing.

Ethereum
Blockchain Architecture
Blockchain Development Framework
Node.js
Web3
Solidity
NFT
Bitcoin
Golang
Blockchain
Cryptocurrency
Blockchain Development
$50 hourly
- 0.0/5
- (0 jobs)
Summary: I am a highly skilled and experienced AI + Blockchain developer with a strong background in both fields. I have a deep understanding of artificial intelligence algorithms, machine learning techniques, and blockchain technologies. I am passionate about leveraging the power of AI and blockchain to create innovative solutions that drive business growth and efficiency. Skills and Expertise: - Artificial Intelligence (AI): Strong knowledge of AI principles, including machine learning, natural language processing, computer vision, and deep learning. Proficient in programming languages such as Python, R, and Java for AI development. Experience with popular AI frameworks and libraries, including TensorFlow, PyTorch, and scikit-learn. Ability to design and implement AI models, perform data preprocessing, feature engineering, and model evaluation. Knowledge of AI ethics, fairness, and responsible AI practices. - Blockchain Technology: Solid understanding of blockchain fundamentals, including decentralized networks, consensus mechanisms, and smart contracts. Proficient in blockchain development languages such as Solidity and JavaScript. Experience with blockchain platforms like Ethereum, Hyperledger Fabric, and Corda. Ability to design and develop smart contracts, decentralized applications (DApps), and blockchain-based solutions. Knowledge of blockchain security, cryptography, and tokenization. - Full-Stack Development: Proficiency in front-end technologies such as HTML, CSS, and JavaScript for building user interfaces. Experience with back-end development using frameworks like Node.js, Express, and Django. Familiarity with databases such as MongoDB, MySQL, and PostgreSQL. Ability to integrate AI and blockchain functionalities into web and mobile applications. Strong problem-solving and debugging skills. - Project Management: Proven track record in leading and managing AI and blockchain projects. Ability to collaborate with cross-functional teams and stakeholders to define project requirements and deliverables. Experience in agile development methodologies, including Scrum and Kanban. Strong communication skills to effectively convey complex technical concepts to non-technical stakeholders.

Ethereum
JavaScript
CSS
HTML
Django
Python
Web Scraping
Data Science
Node.js
React
Web3
Smart Contract
Machine Learning
Artificial Intelligence
Blockchain
$55 hourly
- 0.0/5
- (0 jobs)
I'm primarily experienced in Blockchain, Ethereum, Fantom, Solana, bridges and cross chain, high-load development, and R&D projects. Worked for the best blockchains as a researcher, developer and lead: Ethereum Foundation, Polygon, Fanhom. Before starting working on crypto projects had been working with Lazada and Alibaba inc. for 3+ years. I was involved in the standards development process, developing high-load projects, protocols and algorithms on Golang and 24/7 project support.

Ethereum
Solana
Web3
Initial Coin Offering
Blockchain
Tokenomics
Blockchain Architecture
Smart Contract
$50 hourly
- 0.0/5
- (0 jobs)
Full Stack Developer with 9+ years of experience in web development and a specialized focus on Blockchain over the past 5 years. I have a wealth of experience in developing decentralized applications, optimizing backend systems, and enhancing user engagement. My expertise in Go, JavaScript, and frameworks like React, Next.js, Vue, and Angular enables me to deliver comprehensive front-end and back-end solutions. With a track record of driving significant improvements in transaction throughput, system scalability, and user satisfaction, I am dedicated to providing top-notch solutions that meet the evolving needs of my clients. Whether you need to develop a robust backend, implement a microservices architecture, or enhance blockchain interoperability, I am here to help you achieve your goals. Key Skills: Blockchain Development: Ton Blockchain, Cosmos-SDK, Tendermint, Decentralized Applications, Staking Functionality Backend Development: Golang, Node, RESTful APIs, Microservices Architecture, Cloud Platforms (GCP, AWS) Performance Optimization: API Response Time, Database Query Optimization, Efficient Caching Mechanisms DevOps: CI/CD Pipelines, Kubernetes, Performance Monitoring Frontend Development: User-friendly Interfaces, Responsive Design, Third-party API Integration Collaboration & Leadership: Cross-functional Team Collaboration, Code Reviews, Stakeholder Engagement

Ethereum
Python
Golang
Blockchain Development
Smart Contract Development
Solana
Solidity
Tailwind CSS
Next.js
React
Node.js
Vue.js
PostgreSQL
TypeScript
JavaScript
$50 hourly
- 0.0/5
- (0 jobs)
As a full-stack Web3 and Blockchain developer, I have over 8 years of experience in developing end-to-end software solutions. I am proficient in several programming languages including JavaScript, Python, Solidity, and Java. My experience with front-end frameworks includes React,js and I am skilled in back-end development using Node.js, Django, and Flask. In the area of AI, I have over 5 years of experience with machine learning, natural language processing, computer vision, and deep learning. I am skilled in using popular libraries such as TensorFlow, Keras, PyTorch, and OpenCV to build AI-powered applications. As a blockchain developer, I have over 4 years of experience in building decentralized applications using Ethereum, Solana, and Binance Smart Chain. I am proficient in writing smart contracts using Solidity and Rust, and I have experience with web3.js and other blockchain tools. In addition to my technical skills, I have experience with cloud computing platforms, specifically Google Cloud Platform (GCP). I am skilled in using GCP tools such as App Engine, Compute Engine, Kubernetes, and Cloud Functions, and I have experience in deploying and managing applications on GCP. Overall, my diverse skillset and experience in web development, AI, and blockchain, make me a versatile and adaptable developer who can work on various projects. I always provide great quality work, meet all the deadlines and maintain excellent long-term cooperation with my clients.

Ethereum
Bitcoin
Cryptography
Cryptocurrency
Smart Contract
Rust
Solana
Solidity
Blockchain, NFT & Cryptocurrency
Java
Django
Python
Node.js
React
Web Development
$40 hourly
- 5.0/5
- (1 job)
Senior Web3 Engineer Experienced and results driven senior web3 engineer with a proven skills in designing, developing, and implementing cutting-edge decentralized solutions. Skilled leveraging blockchain technologies, smart contracts, and decentralized protocols to create scalable applications. Possessing a deep understanding of blockchain ecosystems, consensus algorithms, and cryptographic principles. Proven skills to lead and collaborate with cross-functional teams to deliver advanced solutions in the rapidly evolving Web3 landscape.

Ethereum
Next.js
ERC-1155
Django
Golang
ERC-721
ERC-20
Web3
DeFi
Python
Ethers.js
Solidity
Node.js
Full-Stack Development
React
$100 hourly
- 0.0/5
- (0 jobs)
I am a skilled Full Stack Engineer with extensive experience in developing scalable web and app solutions. My expertise spans front-end and back-end technologies, including React.js, Go, Python, and blockchain development. Proven Track Record: I have led the creation of high-performance applications, from NFT marketplaces to real-time notification systems, with a focus on enhancing user engagement and operational efficiency. Technical Proficiency: Skilled in designing RESTful APIs, implementing serverless architectures, and optimizing application performance using cutting-edge tools and frameworks. Mentorship and Leadership: I have mentored junior developers, guided teams through complex projects, and consistently delivered high-quality solutions. My passion lies in building innovative technologies and driving projects that make a significant impact.

Ethereum
JavaScript
Machine Learning
ML Automation
CSS
HTML
Angular
React
Solidity
TensorFlow
Python
Web Development
Mobile App
Web Application
Artificial Intelligence
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