Ethereum Developers For Hire
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Hire AwaisChaudhry
ZAWN Tech is a full-service IT & Engineering company founded in 2014, delivering complete digital and hardware solutions for startups and enterprises worldwide. We operate with an in-house team of specialized developers and engineers across multiple domains, allowing us to handle both software and embedded/engineering...ZAWN Tech is a full-service IT & Engineering company founded in 2014, delivering complete digital and hardware solutions for startups and enterprises worldwide. We operate with an in-house team of specialized developers and engineers across multiple domains, allowing us to handle both software and embedded/engineering projects with proven real-world experience. Our certified team combines deep technical knowledge with hands-on delivery to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Web & SaaS Development: Full-stack using PHP, Wordpress, Python, React, Node.js, Angular.js, Electrong.js Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, and Webflow. eCommerce: Shopify, WooCommerce, Magento, and custom marketplace platforms with payment, shipping, and ERP integrations. Mobile Apps: Native and cross-platform (Flutter, React Native, Android, iOS). AI & Computer Vision: Machine Learning, Chatbots, GPT integrations, TensorFlow, OpenCV, and OCR systems. Game Development: Unity 3D, Unreal, and WebGL with multiplayer, blockchain, and AR/VR support. Trading & Financial Automation: MT4/5, TradingView, Binance, Interactive Brokers, and algorithmic trading bots. Hardware & IoT (In-house Team): Electronics, Microcontrollers, PLC & SCADA, Electrical Engineering, Embedded Systems, Automation, Arduino, Raspberry Pi, ESP32, MATLAB, and control systems. With 300+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions delivered with clear communication and long-term support. less -
Hire rahuliitm69
I am Rahul, and over the past 10 years, I’ve worked across multiple technologies, delivering enterprise-level projects for clients across industries. While blockchain is my current USP, I also have strong experience in Web2 development, including custom solutions, backend management systems, service-based websites,...I am Rahul, and over the past 10 years, I’ve worked across multiple technologies, delivering enterprise-level projects for clients across industries. While blockchain is my current USP, I also have strong experience in Web2 development, including custom solutions, backend management systems, service-based websites, mobile apps, and high-quality Figma/UI-UX design. My approach is highly organized. I start with a detailed discussion to understand your requirements, followed by sharing my suggestions based on my technical and domain expertise. Then, I provide a clear proposal document, discuss commercials, and move into smooth project execution. Let’s turn your idea into reality. Thank you. Rahul less -
Hire REPLATechnology
REPLATechnology REPLATechnology
$30 USD / hour
Top Rated Verified & Confirmed By Freelancer.comPakistanHello, Thank's for taking the time to visit my profile. I’m a Full-stack Experienced Software & Mobile App developer with 10 years of industry experience / Blockchain, Mobile app & Software Development with over 10 years of experience operating as a high-end professional in the Blockchain & Software Industry. My...Hello, Thank's for taking the time to visit my profile. I’m a Full-stack Experienced Software & Mobile App developer with 10 years of industry experience / Blockchain, Mobile app & Software Development with over 10 years of experience operating as a high-end professional in the Blockchain & Software Industry. My clients consistently receive polished work in a timely manner with constant communications and updates. I offer a number of services through my expertise: ● ✔ BlockChain Development ● ✔ NFT Development ● ✔ Software Development ● ✔ Web App Development ● ✔ Artificial intelligence Projects ● ✔ Mobile App Development (IOS & Android) ● ✔ Website Development ● ✔ Application Design (UI / UX) ● ✔ Figma / XD ● ✔ Website Design ● ✔ Brand Identity Design My portfolio is chock full of these design elements, and I highly suggest you peruse it to better understand my style, work & vision. Along with a team of 18 professional developers who aide me in my design, I hold my skills in high regard & would love to use them to help you create a Best Product for your business. shoot me a message! I’m available through Freelancer & will respond ASAP so that we can break down your needs and decide exactly how we will tackle them. Thanks, & have a great day, Regards less -
Hire dnuzhny
Full-stack Software Engineer with over 7 years of experience building scalable, high-performance web applications, with a specialization in eCommerce and cloud-native systems. Expert in React, Node.js, Shopify, Web3 and AWS/Azure. Delivered production-grade solutions across industries including dental, education,...Full-stack Software Engineer with over 7 years of experience building scalable, high-performance web applications, with a specialization in eCommerce and cloud-native systems. Expert in React, Node.js, Shopify, Web3 and AWS/Azure. Delivered production-grade solutions across industries including dental, education, crypto, AI and logistics, serving thousands of users and streamlining operations. Adept at cross-functional collaboration, legacy modernization, and API integrations. less -
Hire dwinurhadi
I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense...I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense Advanced | FreeBSD Advanced | Mikrotik MTCNA MTCWE | Palo Alto Expert | | Docker | Docker Compose | Nomad | Kubernetes | Ansible Expert | Terraform | Scripting Automation | WebServer Nginx and Apache Expert | | MySQL Tune High Performance | Indexing | Tune Up | | Github Action | Gitlab Pipelines Expert less -
Hire carlosmayorga
High degree computer engineer, +25 years of experience developing trading bots and tools. +7 years developing Smart Contracts for main EVM networks - Certified Solidity developer by Consensys - Solana Certified developer by Ackee - Uniswap V4 hooks dev Certified developer by Atrium - Certified Blockchain developer by...High degree computer engineer, +25 years of experience developing trading bots and tools. +7 years developing Smart Contracts for main EVM networks - Certified Solidity developer by Consensys - Solana Certified developer by Ackee - Uniswap V4 hooks dev Certified developer by Atrium - Certified Blockchain developer by Blockchain Training Alliance - Smart contracts, DeFi, Uniswap, Yield Farming, Staking, Casino Games, Exchanges, DEX CEX, dApps, Wallets - Ninjatrader / Ninjascript certified Vendor / Consultant - Trading bots, exchange sports, forex, futures, options, Metatrader, betfair API, pinnacle sports API, betdaq API, matchbook API, expert advisors, indicators, cryptocurrencies exchanges. - Software development fullstack, multi-platform, multi-language. - Proeficient, creative, R&D, able to work in a team. less -
Hire aqibnasim
SiliconNexus is a technology solutions provider dedicated to helping businesses succeed in a rapidly changing world. We specialize in the development of sustainable, end-to-end solutions that are tailored to meet the specific needs of our clients. Our team of experienced professionals is committed to providing the...SiliconNexus is a technology solutions provider dedicated to helping businesses succeed in a rapidly changing world. We specialize in the development of sustainable, end-to-end solutions that are tailored to meet the specific needs of our clients. Our team of experienced professionals is committed to providing the highest quality solutions that are secure, scalable, and cost-effective. We stay at the forefront of technology and leverage the latest innovations to create solutions that are reliable and easy to use. ⭐ Services We Offer ✔ Web 2.0 ☑️ UX/UI research & design ☑️ Frontend development: React.js, Vue.js, Typescript ☑️ Backend development: Python (Django), Node.js, ☑️ Mobile app development: Flutter, React Native ✔ Web3.0 & Blockchain Solutions ☑️ Chains - Ethereum, EOS, Solana, Binance, Polygon ☑️ Smart contracts = ERC20, ERC721, ERC721A, ERC1155 ☑️ DeX's - Pancake Swap, Uniswap, Sushi Swap ☑️ DAO - From smart contract development to DAO governance ☑️ dApps - NFT minting buy, sell OR digital assess buy / sell OR Identity management etc. ☑️ Hyper-ledgers - Substrate [custom chain development] ✔ Embedded Systems Development ☑️ Hardware Design - PCB , High Speed, antennas & FPGA's ☑️ Drivers Development - I2C, CAN, USART, PCIe, AXI, DMA, Interrupt Controllers ☑️ Embedded Linux - Yocto , BitBake, ☑️ IOT application development - BLE, LTE 4G, 5G, LoraWAN, Zigbee, WiFi & Wifi6 ☑️ Cloud Integrations - GoogleCloud, Azure, AWS ☑️ Hardware Design & Verification Services - RISCV SoC design & verification ⭐ Our commitment ✅ 100% work quality ✅ Project demonstration & documentation ✅ Active support against any issue (even after deployment) ✅ 15 hours free-of-cost maintenance & support ✅ Free Discovery sessions & project consultation At SiliconNexus, we believe in building long-term partnerships with our clients. Our commitment to customer service and excellence ensures that we exceed our clients’ expectations. We are passionate about helping our clients stay ahead of the competition by providing them with the best technology solutions available. Silicon Nexus Business Development & Consultant Book a Free Consultation Call less -
Hire imsksaravanan
SkyhighCloud is a top-tier software development company specializing in custom web and mobile app solutions. With 8+ years of full-stack expertise, we deliver high-performance, secure, and scalable systems tailored to business needs. Our team is proficient in PHP, Java, Python, Swift, Kotlin, React Native, and Flutter...SkyhighCloud is a top-tier software development company specializing in custom web and mobile app solutions. With 8+ years of full-stack expertise, we deliver high-performance, secure, and scalable systems tailored to business needs. Our team is proficient in PHP, Java, Python, Swift, Kotlin, React Native, and Flutter — building apps that combine reliability with exceptional user experience. From concept to deployment, we focus on innovation, speed, and quality. Trusted by global clients for seamless integrations, clean architecture, and agile collaboration, SkyhighCloud turns complex ideas into elegant digital products that scale with your vision. less -
Hire yuriihal
Hello! I’m a No-Code & Automation Engineer with a strong background in backend development, cloud infrastructure, and system design. I specialize in building scalable automation systems that eliminate manual work, improve efficiency, and help businesses operate faster and smarter. I combine no-code tools with...Hello! I’m a No-Code & Automation Engineer with a strong background in backend development, cloud infrastructure, and system design. I specialize in building scalable automation systems that eliminate manual work, improve efficiency, and help businesses operate faster and smarter. I combine no-code tools with engineering-level thinking to design reliable, production-ready workflows and integrations tailored to real business needs. 🔧 Services I Offer |- End-to-End Workflow Automation (Zapier / Make / n8n) ||- Multi-step automations with logic, conditions, and error handling |||- Webhook-based systems & event-driven workflows |- API Integrations & System Connections ||- REST APIs, JSON handling, OAuth / API key authentication |||- Custom integrations between SaaS platforms |- Internal Tools & Data Systems ||- Airtable / Notion / Google Sheets as databases |||- Data pipelines, syncing, and transformation |- Business Process Automation ||- CRM automation (HubSpot, Salesforce) |||- Email workflows (Resend, Mailchimp) |||- Payment automation (Stripe) |- Cloud & Backend Support ||- AWS (Lambda, S3, API Gateway, SQS) |||- Serverless workflows & scalable backend logic |- AI & GenAI Integrations ||- OpenAI / LangChain / Hugging Face |||- AI-powered workflows, content processing, automation 🧠 My Approach I focus on building systems that are: • Scalable → ready to grow with your business • Reliable → proper error handling & monitoring • Maintainable → clean structure and documentation • Efficient → reducing manual work and costs I don’t just connect tools — I design complete systems that work seamlessly in real-world conditions. 💡 Why Work With Me • Strong engineering background (not just no-code user) • Experience with cloud, APIs, and scalable architectures • Focus on real business impact, not just automation setup • Clear communication and fast execution 🤝 Let’s Work Together If you’re looking to automate your processes, integrate your tools, or build a scalable no-code system — I can help. less -
Hire markupdudes
I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate...I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate intelligent automation, natural language processing (NLP), and predictive analytics to deliver innovative, scalable solutions for businesses. On the backend, I work extensively with Python (Django, Flask, FastAPI), Node.js, and PHP frameworks including Laravel, CodeIgniter, Joomla, and Magento. On the frontend, I develop modern, high-performance web and mobile applications using ReactJS, React Native, Swift/SwiftUI for iOS, and Kotlin/Jetpack Compose for Android. I also specialize in custom WordPress development, from theme and plugin creation to full-scale, tailored CMS solutions, ensuring functionality matches your exact needs. My UI/UX toolkit covers HTML, CSS, JavaScript, jQuery, and Bootstrap, with a focus on clean, user-friendly design. Beyond application development, I have hands-on experience with Blockchain-based applications, Cloud management (AWS, Azure, Google Cloud), and DevOps workflows (CI/CD pipelines, containerization with Docker/Kubernetes, and server automation). My approach is to combine technical expertise with an understanding of business goals, delivering high-quality, scalable, and future-ready solutions that not only meet but exceed client expectations. less
