Hire the best Blockchain Developers in New Delhi, IN

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  • $35 hourly
    As a highly experienced and professional python programmer with expertise in bot development, I am the ideal choice for your project needs. My skills, dedication, and commitment to delivering top-quality work using cutting-edge best practices set me apart from the competition. Let me put my expertise to work for you and make your project a top priority. Together, we can make your project a resounding success. Choose me and make your project a top priority.
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Bot Development
    DApp Development
    Python Script
    Web Scraping
    DApps
    API
    Artificial Intelligence
    API Development
    Python
    JavaScript
    Bootstrap
    Git
    Django
  • $15 hourly
    🏆Expert Full Stack Developer specializing in Python, Django, React, Vue.js 💯AI/ML Domain expertise ✅Blockchain Expertise with Ethereum Network, Smart Contracts, NFT and dApps A brief about my skills: ∘ Python Django, Django Rest Framework Flask, FastAPI, CherryPy, web2py, TurboGears, web3.py ∘ AI/ML models and NLP GPT-3, GPT-4, Midjourney API, HuggingFace, ChatGPT, Selenium, Pandas, NumPy ∘ Front-end Stack React.js, Vue.js, JavaScript, HTML/CSS ∘ Blockchain Domain Solidity, Solana, Smart Contracts, Ethereum Network, Truffle, Hardhat, ICO, dApps and DeFi, Wallet Development, Web3, ERC-721, ERC-20 Tokens, CCXT library ∘ AWS Stack EC2, S3, Amplify, Lambda, DynamoDB, SQS, SNS, Serverless Framework, RDS, EC ∘ Databases both SQL and NoSQL Oracle, MongoDB, MySQL, SQLAlchemy, Postgres, SQL ∘ Web Scraping and mining BeautifulSoup, Scrapy, Selenium, Requests, Urllib3, MechanicalSoup. Other technical skills: ✓ Familiar with modern API technologies and web protocols ( HTTPS, SSL, OAuth ) ✓ VCS Git, Docker, GitLab, BitBucket ✓ PM tools Jira, Wrike, Trello, GitHub I multitask, and my strong analytical abilities enable me to work well with a lot of information and discover efficient answers to challenging situations rapidly. Looking for someone to develop ML models, Train LLMs, NFT marketplaces, Smart contracts on Blockchain network, web application or SaaS application? I would be delighted to engage myself as a Full Stack Python developer and assist you with innovative and creative strategies. So hit me up📲
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    Automation
    Trading Strategy
    React
    RESTful API
    JavaScript
    Data Scraping
    Chatbot Development
    Django
    Back-End Development
    Web Scraping
    Web Development
    ChatGPT
    Machine Learning
    Python
  • $200 hourly
    - Trading strategy algo bot, backtesting, and automation using APIs (REST / FIX / WebSocket) - Orders and portfolio management full stack apps and Dapps (DEX) - Equity (Stocks and ETFs), Cryptocurrency, Derivatives (Futures and Options) (BANKNIFTY, SPY, QQQ, etc.) - Feedback - youtube.com/watch?v=91OkH10B6Tw Service Providers - TT (Trading Technologies), TD Ameritrade, Tradier, Tradestation, E*Trade, Interactive Brokers (IBKR TWS), Zerodha (Kite Connect), Upstox, AngelOne, Kotak Securities, ICICI Securities, Dhan, Fyers, Alice Blue, 5paisa, Global Data Feed (GDFL), Binance (Crytpo), Kucoin, Capital.com (Forex), UniSwap (DEX), PancakeSwap, Avalanche Blockchain, Ethereum Network (DApp), Metamask (Crypto wallet).
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    Automation
    API
    Websockets
    Algorithm Development
    DApp Development
    Trading Automation
    Bot Development
    Derivatives Trading
    Trading Strategy
    Script
    API Development
    Node.js
    React
    Python
  • $28 hourly
    My main focus is Web Development and Software Design/Development. Coding frontend Designing web/mobile project’s backend Managing databases Integrating API & third-party services Deep understanding of infrastructural connections Covering hardware solutions Organization & Administrative skills Ensuring a company’s or project’s security I have architected, developed, and marketed multiple commercial web software products, websites of my own and worked on hundreds of customization projects for these products. Capable of leading a development team and architecting complex systems and subsystems. Thorough understanding of e-commerce. Backend development: * Node.js, Python, .NET * PHP with Phalcon and other MVC frameworks (Laravel, Symfony) * MySQL/MariaDB, InfluxDB, TimescaleDB, PostgreSQL, MongoDB, Redis * Firebase * Test-driven development (unit testing via PHPUnit, Mocha, AVA) * Message queues (RabbitMQ, ZeroMQ, Bull) * Google Cloud, AWS * Grafana * Task runners (Webpack, Gulp, Grunt, Bower) * UML, ER diagrams Frontend development: * Angular 7, RxJs, AngularJS, AngularUI * Javascript (ES6, npm, Underscore/Lodash, CanvasJS, jQuery) * TypeScript and React * Flow * CSS 3, LESS * HTML5 * Bootstrap, UI-Bootstrap * Photoshop, GIMP, Avocode DevOps: * Linux server administration and performance tuning (Ubuntu, CentOS, RedHat, FreeBSD) * Docker, Kubernetes * Apache, Nginx configuration and optimization * Mail, DNS server configuration * Prometheus APIs: * API and microservice driven architecture * Amazon Seller Central, Amazon MWS * Paypal, Stripe, and many other payment processors * Shipping APIs (UPS, FedEx, USPS, Canada Post, and others) * Google Cloud * Instagram * OAuth (Facebook, Google, etc.) * Twilio Source code management * Git * Mercurial * SVN * Github, Bitbucket, Gitlab Specialties: * Cross-platform and responsive codes * Single page applications * Forex, stock, commodity, cryptocurrency, and other financial markets * E-commerce, Real Estate, LMS, CRM, ERP, SAAS, PaaS * Localization and internationalization, RTL layouts
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    WordPress Development
    Drupal
    Angular
    Node.js
    Java
    CRM Development
    WordPress
    Agile Project Management
    Laravel
    Amazon EC2
    Magento 2
    CodeIgniter
    React
    Solution Architecture
  • $60 hourly
    I am a blockchain smart contract Developer & Consultant, writing smart contracts, creating cryptocurrencies, NFTs, and launching ICOs, with 5 years of experience with solidity and smart contract development in the ethereum blockchain ecosystem. My expertise: - Determining the viability of a blockchain based solution for your business needs - Write smart contract logic code for anything you can think of. - Decentralized cryptocurrency exchange (DEX) - Front Running / Back-running Bots - DEX based trading bots for cryptocurrency - Binance smart chain development - Smart contract Audit - NFT, IPFS, ERC721, ERC1155 development - Token & Coin development - Staking, yield farming, lottery, prediction smart contracts
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    KuCoin Shares
    API
    Automation
    Blockchain Development
    Node.js
    Python
    Cryptography
    Binance Coin
    Cryptocurrency
    Smart Contract
    Solidity
  • $50 hourly
    I’m a Full Stack Web and Mobile Application Developer having 5+ years of experience in this domain. I believe in making ideas into reality and giving vision the power of excellence. I always make strong commitment with my clients to deliver top notch quality product with on time deliverability . When something is important enough, odds gets their way out. My tech stack includes: Backend - PHP-Laravel - ExpressJS, NodeJS - Python-Flask Frontend - NuxtJS - VueJS - NextJS - ReactJS Mobile App - Flutter - React Native Databases - MySQL - PostgreSQL - MongoDB - Firebase Firestore - Firebase Realtime Database Hosting platforms - AWS - Azure - GCP - Heroku - DigitalOcean
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Web Scraping
    Web3
    Ethers.js
    API
    Flask
    Solidity
    JavaScript
    Node.js
    Flutter
    In-App Purchases
    API Integration
    MongoDB
    Firebase
    Python
  • $40 hourly
    I am an enterprise solutions architect and lead developer skilled in laying the foundations for product development with a qualified development team. My solutions expertise includes on-premise and cloud-based Blockchain, SaaS, AI, OTT, and IoT applications. In addition, I am seasoned at using the following technologies to lead digital transformation initiatives: Languages - Java | Node.js | Python Frameworks - Spring boot | Spring | ExpressJs | NestJS | Django Databases - MySQL | PostgreSQL | MongoDB Application Architecture - Microservices | Serverless | Monolithic Cloud Technologies - AWS | GCP OTT Technologies - AWS Media Services | Wowza | FFmpeg | HLS Streaming | Nginx Blockchain - BigchainDB | Corda | HyperledgerFabric | Ethereum | Smart Contract AI - OpenCV | Mahout | PyTorch | PredictionIO | Dialogflow | AWS Lex | Raspberry Pi Message Queue : ActiveMQ | Redis | MQTT Big Data - Kafka | ElasticSearch | Basic Hadoop & Spark Calibrated Backend Development: With around 9 years of development experience, I evaluate business requirements to choose the most appropriate frameworks. To that effect, I have selectively used Node.js, Express.js, Django, Lucene, Jenkins, and Springboot for applications across industries. The successful delivery of my projects is complemented by my proficiency in high-level languages like Java, Python, JavaScript, TypeScript, and Apache Groovy. Database Design & Query Optimization In line with my ability to set up stable product development foundations, I assess popular database systems to build highly scalable enterprise solutions for seamless operations. My growing list of database proficiency includes MongoDB, MySQL, PostgreSQL, Neo4j, ElasticSearch, and Redis.
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    Machine Learning
    TensorFlow
    Apache Kafka
    Java
    Spring Boot
    API Development
    NGINX
    MongoDB
    MySQL
    Django
    Node.js
    Elasticsearch
    PostgreSQL
    AWS Lambda
  • $40 hourly
    I have 1.5+ year of professional Software Development experience in startups as well as established Software Companies. I've spent considerable amount of time designing projects from scratch, solving complex problems, rapid iterative prototyping and implementing changes. I have been working with Solidity and Blockchain projects for more than a year now. I have considerable experience in the following: - Token Launches (ERC20 - Mintable - Burnable - Reflections - TxFee) - Presale / IDO / ICO for tokens via ETH/ERC20 NFTs - ERC721 / ERC1155 - Standard NFTs with Whitelist/Royalties - Presale / Public Sale - Dutch Auctions - IPFS Hosting - Dynamic NFTs (via ChainLink) All my contracts feature the following: - Latest Solidity Version - Latest contract design standards - Large number of tests to check all code - Making sure security practices are followed - Initial Testnet deployment for testing by the client - Contract verification on Etherscan (or corresponding block explorer) I have worked with the following blockchains - Ethereum - Binance Smart Chain (BSC) - Polygon (or Matic) - Tron - Harmony About my Backend Development Experience: I have single handedly managed the entire backend in the startup I worked for and have quite some experience working on NodeJS/MySQL/MongoDB tech stack.
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Distributed Ledger Technology
    Bitcoin
    Ethereum
    Java
    Solidity
    JavaScript
    Spring MVC
    Node.js
    MySQL
    MongoDB
  • $75 hourly
    Hello! I'm somewhat new on Upwork but I have been freelancing since 2016. I've worked with 100s of companies and individuals so far. My areas of expertise include Backend Systems, Algorithmic Trading Systems, and Decentralized Applications (a.k.a Dapps on the blockchain). I have written a lot of trading strategies in Python and Pine Script. I'm well versed with libraries like backtrader, ccxt, binance, and ibapi. I'm aware of various technical indicators and concepts related to spot, margin and derivatives trading. I love the process of turning ideas into code. I've worked with a few startups in the past (including a couple of my own), helping me learn how to build products in a fast yet cost-effective way. Aside from freelancing, I've authored a popular developer project called "What the f*ck Python?", and I've developed multiple courses & tutorials for many companies including IBM, Packt, Educative and others. Presently, I'm working on a book on Python for O'Reilly. I'm an open-source enthusiast, and one of the 40 "most starred" Python developers on Github. I try to actively engage with Open Source organizations and occasionally write looong tutorials on specific technical topics. Luckily, some of my works were trending on HackerNews, Github, Newsletters, and Podcasts like PythonBytes, PythonWeekly, DataElixir, and more. If there's an interesting opportunity to discuss, please drop me a message, I usually get back to messages in a day. Always happy to work on quality projects :)
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Ethereum
    Data Management
    PostgreSQL
    Machine Learning
    Django
    Solidity
    Quantitative Finance
    Reinforcement Learning
    Python
  • $21 hourly
    Hi, Please check my portfolio projects on my Upwork home page. I am an enterprise product designer with 6 years of UI/UX experience. I've had the opportunity to work in both the public and private sectors in areas such as Healthcare, EdTech, telecom, Fintech and Cloud SaaS. I strongly believe that companies can be both profit-driven AND purpose-driven. My experience ranges from designing programs to digital experiences that directly improve people's lives. Specialties: Website Designing, Business Logos, Futuristic Design, Competitive Landscaping, Product Management, UX/UI Design, UX Research, Product Design, Design Systems, Wordpress, Adobe XD, Corel, Rapid Prototyping, Agile Development Feel free to reach out if you want to know more about my portfolio. Regards, Ritam
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Layer 2 Blockchain
    Network Ninja Collaborate
    Avalanche
    Node.js
    Blockchain Development
    Blockchain Security
    Game Development
    DApps
    Initial Coin Offering
    Blockchain, NFT & Cryptocurrency
    Smart Contract
  • $29 hourly
    🧪4yrs+ Full Stack Experience ⛓ 2yrs+ Blockchain Experience 👨‍💻25+ Jobs ✨ 4.8 Rating 🎯Built 20+ Dapps 🌟🌟95%+ of reviews are 5 stars on Upwork 🌟🌟 Hi👋 ! I'm Shikhar, a full-stack blockchain developer with a strong focus on DeFi and NFT projects. With a proven track record in building cryptocurrencies, NFT staking platforms, minting and marketplace dApps, decentralized exchanges, and more. As a full-stack web3 developer, I have successfully delivered numerous custom cryptocurrency, nft projects, and blockchain development projects, utilizing smart contract languages like Solidity, etc on various chains such as Ethereum, Polygon, Aptos, Polkadot, Cosmos, and Flow. My projects boast eye-catching, user-friendly UI designs and high-end functionalities that meet and exceed client expectations. My expertise spans a wide range of blockchain applications, including: ✅ ERC-20/BEP-20 tokens ✅ ERC-721/ERC-1155 NFTs ✅ NFT marketplaces ✅ ICO/presale launches ✅ ERC-20/ERC-721/ERC-1155 DEXs ✅ ERC-20/ERC-721 staking ✅ Exploring ERC-4337 & ERC-6551 Hands-on experiences in the Fintech and Cryptocurrency ecosystem enable me to develop diverse solutions, including: 🔹 Cryptocurrency Exchange, Staking, Liquidity Solution, Swapping platform, Mining Pool, Crypto Farming Platforms, Crypto Wallets, Leverage, Margin, and Futures trading, DeFi systems, etc. 🔹 Development involving communication through the RPC-JSON interface to monitor withdrawals and deposits of Bitcoin and other compatible altcoins. 🔹 Custom smart contract development and deployment tailored to specific needs. 🔹 Nft Marketplace, NFT minting, and NFT staking applications 🔹 Worked on ERC-4337 based wallet application My extensive skillset covers both Full-Stack Development and Blockchain Development: Full Stack Development: React JS Node.js NextJS JavaScript Typescript Tailwind CSS HTML5 CSS3 Blockchain Development: Solidity Ether.js Web3 Hardhat Truffle Ganache CLI Remix IDE IPFS As a seasoned blockchain developer, I have worked with various blockchain platforms, including but not limited to: ✅ Ethereum ✅ Polygon (MATIC) ✅ Binance Smart Chain (BNB) ✅ Avalanche ✅ Polkadot ✅ Filecoin Virtual Machine ✅ Celo ✅ Aptos ✅ Mantlechain and all EVM-based chains The blockchain development services I offer encompass: 🔹 Smart Contracts Development 🔹 dApps Development 🔹 Social Applications like Crowdfunding, Social Media etc 🔹 Custom Cryptocurrency Development 🔹 Crypto App Development 🔹 POC Development 🔹 Cryptocurrency Wallet and Exchange Applications 🔹 Blockchain Consulting 🔹 Blockchain Testing 🔹 Ongoing Blockchain Development Support and Maintenance 🔹 Full-Stack Blockchain Development - Custom Dapps If you're looking for a highly qualified and experienced Blockchain Engineer with a passion for full-stack development and a proven track record of delivering results, I would be honored to bring my expertise to your next project. Let's work together to build the future of blockchain technology! Thanks for reading this :)
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    DApp Development
    Solidity
    Full-Stack Development
    Web3
    Ethereum
    WordPress e-Commerce
    Smart Contract
    Web Development
    Blockchain, NFT & Cryptocurrency
    Elementor
    WordPress
    WooCommerce
    React
    JavaScript
  • $30 hourly
    I’m a developer with experience in building websites for small , medium and even large 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 , React.js , Node.js , Python , Django , MySQL , solidity , ganache , truffle and similar tech stacks. I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Solidity
    Truffle
    MySQL Programming
    Java
    Python
    Django
    JavaScript
    HTML
    React
    CSS
  • $25 hourly
    ⭐ Mobile App | Web App | Crypto wallet | Crypto Exchange | NFT Marketplace ⭐ Full Stack Developer having more than 10+ years of experience in developing all kinds of platforms Web & Mobile App. Also 5+ years of extensive experience with Crypto. I am developing all kinds of platforms in .NET, Node.js, React.js, Vue.js, Express.js, PHP, Python and also have great level of expertise in Mobile App (Android + IOS) development with all desired CMS and Frameworks. Mainly in cross-platform mobile applications such as Flutter, React Native etc. Also create NFT | Crypto Trading Bot | ERC20, BEP20 token | ICO Crypto payment solution | Blockchain development | Wallet creation | Crypto Exchange | P2P Exchange | Decentralized Software | Crypto based MLM Software, in Crypto. Technology Expertise: ================= ✍️Front end Languages: ReactJS, AngularJS, HTML5, CSS3, JavaScript, Bootstrap ✍️Back end Technologies: PHP 5.x - 7.0, NodeJS, Python, and .Net ✍️ Databases And Data Warehouses: MySQL, SQLlite, Amazon Web Services, NoSQL (MongoDB, Redis, Apache CouchDB, PostgreSQL) ✍️ Frameworks: CodeIgnitor, CakePHP, Zend, Laravel ✍️ CMS: Drupal, Wordpress, Joomla, Django ✍️eCommerce Solutions: Magento, Prestashop, Shopify ✍️ Mobile solutions (Android+IOS) : ✅ React Native ✅ Flutter ✅ Kotlin ✅ Swift ✅ Ionic ✍️ Crypto Expertise: NFT Crypto Trading Bot ERC20, BEP20 token creation ICO Crypto payment solution Blockchain development Wallet creation Crypto Exchange P2P Exchange Decentralized Software Crypto based MLM Software Project Management tools: ✅ Basecamp ✅ Jira Version Control: ✅ Git ✅ SVN ✍️ Why Me ? 1. Deliver Original source code of the project/product. 2. Free maintenance services (3 months after the deployment of project) 3. Project Development Report to our client (To monitor the on-going process) 4. No Risk - Money Back Guarantee. Looking forward to build healthy long term partner relationship. Thanks! Naseem
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Blockchain Development
    Smart Contract
    Solidity
    SQL Programming
    Android App Development
    Crypto Wallet
    NodeJS Framework
    React
    Flutter
    Hybrid App Development
    iOS Development
    React Native
    PHP
    AngularJS
  • $20 hourly
    Software developer with good Knowledge in the algorithmic trading industry. Skilled in developing automated trading strategies and custom market analysis tools using python language. I can turn your idea into code. I am highly proficient in algorithm development and statistics. Area of work: -------------------------------------------------------------------------------------------- Algorithmic Trading Bots on custom strategies. Develop Crypto bots on exchanges of your choice Setting up REST APIs. Web scraping using Python Selenium and bs4. Advanced Data Structures and Algorithms.
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    API Integration
    API
    RESTful API
    Database Management
    Technical Analysis
    Algorithm Development
    G-Cloud
    Python
    Machine Learning
    Data Science
  • $10 hourly
    PROJECTS Developing a cryptocurrency using blockchain Dr. Amitabha Bagchi * It is a project under my DSA course to develop a secure cryptocurrency using blockchain. * I will be making every data structure used in the blockchain from scratch using Java, and also building a server to authorise transactions. Common Account Sign-in DevClub, IITD * CASI is a SSO project for the DevClub website to allow users to sign on to all our subdomains simultaneously. * I designed and created the CASI backend system to implement this for all our apps using a customized OAuth system. * It allows users to sign in to their devClub accounts from all our apps securely and efficiently. ENOLA App Holmes and Watson Technologies * Worked on an ed-tech app called ENOLA designed to help schools smoothly run online. This app was designed with a focus on UI/UX so as to help teachers and schools run it easily. * I integrated the app's Flutter frontend with NodeJS backend by making API calls and storing the retrieved data. Library Management System March - April 2021 * Developed a simple library management system with a secured authentication system storing hashed and salted passwords. * There are three kinds of accesses: user, librarian and admin. All access levels have different permissions. * It maintains a database of books and their availability. Users can ask to issue a book and librarian can accept/reject the request. Drawing Notes App March - April 2021 * Developed a mobile app using flutter to take notes using drawing feature. The drawings can be saved, edited and renamed as will. * The data is stored locally and doesn't require an internet connection. The app can run on both android and iOS devices.
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    API
    Artificial Intelligence
    Machine Learning
    Python Script
    Data Scraping
    Subject-Matter Expertise
    Blockchain Architecture
    RESTful API
    Python
    Java
    C++
    Node.js
    JavaScript
    React
  • $20 hourly
    ⭐ Mobile App | Web App | Crypto Wallet | Crypto Exchange | NFT Marketplace ⭐ With over 10+ years of experience in Full Stack development, I offer expertise in building various platforms, including Web and Mobile Apps, as well as extensive knowledge in the Crypto field for over 5 years. I specialize in developing platforms using a wide range of technologies such as .NET, Node.js, React.js, Vue.js, Express.js, PHP, and Python. Additionally, I have a strong proficiency in Mobile App development for both Android and iOS, utilizing various CMS and Frameworks, particularly excelling in cross-platform applications like Flutter and React Native. In the Crypto realm, I can provide comprehensive solutions such as NFT creation, Crypto Trading Bots, ERC20 and BEP20 token development, ICO Crypto payment solutions, Blockchain development, Wallet creation, Crypto Exchanges, P2P Exchanges, Decentralized Software, and Crypto-based MLM Software. My Technology Expertise includes: ✍️ Front-end Languages: ReactJS, AngularJS, HTML5, CSS3, JavaScript, Bootstrap ✍️ Back-end Technologies: PHP 5.x - 7.0, NodeJS, Python, and .Net ✍️ Databases And Data Warehouses: MySQL, SQLite, Amazon Web Services, NoSQL (MongoDB, Redis, Apache CouchDB, PostgreSQL) ✍️ Frameworks: CodeIgniter, CakePHP, Zend, Laravel ✍️ CMS: Drupal, WordPress, Joomla, Django ✍️ eCommerce Solutions: Magento, Prestashop, Shopify For Mobile Solutions (Android + iOS), I am proficient in: ✅ React Native ✅ Flutter ✅ Kotlin ✅ Swift ✅ Ionic My Crypto Expertise includes: ✍️ NFT Creation ✍️ Crypto Trading Bots ✍️ ERC20 and BEP20 Token Creation ✍️ ICO Crypto Payment Solutions ✍️ Blockchain Development ✍️ Wallet Creation ✍️ Crypto Exchange ✍️ P2P Exchange ✍️ Decentralized Software ✍️ Crypto-based MLM Software I also utilize project management tools like Basecamp and Jira, ensuring efficient collaboration and tracking progress. In terms of version control, I am proficient in Git and SVN. Why choose me? I provide the original source code of the project/product. I offer free maintenance services for 3 months after project deployment. I provide regular project development reports to clients, allowing them to monitor the ongoing progress. I offer a no-risk, money-back guarantee. I am eager to establish a healthy and long-term partnership. Thank you!
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    PHP
    Python
    NodeJS Framework
    Android
    Flutter
    Blockchain, NFT & Cryptocurrency
    Game UI/UX Design
    Smart Contract
    Solidity
    Mobile App
    Cryptocurrency
    AngularJS
    Web Application
  • $18 hourly
    Greetings! 👋 As an experienced IoT embedded system developer, I offer a comprehensive range of services aimed at helping businesses create innovative and reliable IoT solutions. Here's a glimpse into the additional skills and services I provide: 1. PCB Designing: I specialize in PCB manufacturing, schematic designing, and software for PCB designing, utilizing tools such as KiCad and Altium. Moreover, I have expertise in Matlab and SiliconLabs Simplicity Studio. 2. Firmware - Microprocessors and Microcontrollers: I can assist with FPD-II integration based on STM32, ESP-32 (ESP-IDF), and Raspberry Pi. 3. Operating System for IoT: My proficiency extends to setting up virtual machines on Raspberry Pi and working with FreeRTOS. 4. Networking and Communication Protocol Skills: I possess expertise in MQTT/HTTP, Bluetooth communications, LoRa Helium Networks, WiFi/Bluetooth Mesh, SPI, I2C, UART, and USB. 5. IoT Cloud Platform Skills: I excel in setting up serverless applications on AWS, optimizing web server performance on AWS, working with Lambda functions, and integrating with Alexa/Google Home. Additionally, I have experience with Azure. 6. IoT Device Hardware Peripherals: My capabilities include assisting with DC-DC power supply, analog circuit design, OTA and Wifi-AP configurations, and GPS tracker modules with AP commands. 7. Camera and Computer Vision Related Applications: I have hands-on experience with computer vision and can provide assistance with related applications. In collaboration with my team of experienced developers, we offer a comprehensive suite of services covering IoT-IIoT Product Design, Embedded System Design, Arduino, Node MCU, Raspberry Pi, ARM Processor, ESP32-ESP8286 Microcontroller, Firmware Coding, Sensors, Networking and Data Protocols, AWS, Azure, Thingsboard, IoT Cloud Platform Services, and AI/ML. We prioritize close collaboration with our clients to thoroughly understand their business requirements and tailor solutions to meet their specific needs. If you're in search of a reliable and experienced IoT embedded system developer who can help you create innovative and dependable IoT solutions, please feel free to reach out to me. I am eager to discuss your needs and explore how we can collaborate to achieve your goals.
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    Artificial Intelligence
    Embedded System
    PCB Design
    Machine Learning
    Internet of Things
    Industrial Internet of Things
    Firmware Programming
    Full-Stack Development
    React
    Django
    Python
    React Native
    Mobile App Development
    Web Application
  • $65 hourly
    Hi There, My core experience ranges from both front-end blockchain applications to back-end architecture design and implementation, smart contract development and development of dApps for Fintech and other industries that need the push of decentralization, tokenization, and smart contracts. ✅ Public Blockchain Platforms: 🔸 Ethereum: ✓ Creating smart contracts using Solidity programming language. ✓ Creating RPC using client libraries like Web3. ✓ Static analysis of smart contracts for gas consumption & optimization using Remix IDE. ✓ Security of smart contracts using libraries like OpenZeppelin. ✓ Creating Ethereum dApps using Truffle framework. ✓ Integration with crypto wallets such as Metamask. ✓ Deploying smart contract on test network such as ropsten/rinkeby as well as Ethereum mainnet. ✅Private & Consortium Blockchain Platforms 🔸 Hyperledger Fabric ✓ Creating Chaincode using the Go programming language. ✓ Proof of concepts using Hyperledger Composer. ✓ Integration with Fabric Java SDK. ✓ Creating RESTful APIs for client applications to communicate with blockchain network. ✓ Creating channels, orderers and peers. ✓ Deployment and instantiation of Chaincode on channels on cloud services like IBM Bluemix and Amazon AWS. ➤ Expertise with: - Node.js / Express.js - React.JS / Redux / Mobx - Angular.JS / Backbone.JS / Javascript / jQuery - MySQL / SQLite / MongoDB / PostgreSQL - Experience with Elastic Search / Solr - Deployment on Heroku / VPS / Amazon Web Services (AWS) / DigitalOcean - Git, Bitbucket etc. ➤ I can help you with: - Cryptocurrency exchange platform - ICO/ IEO / STO Development - Cryptocurrency wallet development - Dapp development with smart contract Would love to discuss in detail with potential clients. I assure you that a small call will be worth your time. Thanks
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Cryptocurrency
    FinTech
    Binance Coin
    Cryptocurrency Forking
    Cryptography
    Solana
    Solidity
    Rust
    NFT Marketplace
    Blockchain Architecture
    Corda
    Hyperledger Fabric
    Crypto Exchange Platform
  • $35 hourly
    "I have done nfts minting project on blockchain and have good knowledge of smart contact" "have more than one year experience in nfts minting projects and also have experience of Dapp development". I’ll fully project manage your brief from start to finish.
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Web3
    Smart Contract Development
    Smart Contract
    NFT Minting
    DApp Development
    Blockchain Architecture
    NFT
  • $55 hourly
    Hey there, I'm Nidhi Prakash, a Full Stack Developer. With 2+ years of experience in ReactJS, Next.js, Node.js, Express.js, Ethers.js, wagmi, Git, etc I'm adept at working in fast-paced environments, delivering features quickly while maintaining good code quality. My contributions have resulted in improved UI/UX and platform performance. I learned DSA and solved over 500 problems, which helped me think logically and brainstorm. I'm eager to adopt new technical stacks and make further contributions.
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Data Structures
    DApp Development
    Ethers.js
    Ethereum
    React Native
    C++
    GraphQL
    Tailwind CSS
    Git
    MongoDB
    ExpressJS
    TypeScript
    JavaScript
    React
  • $30 hourly
    📲 Mobile App - I have been creating Native: Android & iOS | Hybrid: React Native, Xamarin, Flutter apps for more than 8 years. I have good expertise in designing, prototyping, and development of Native & Hybrid Mobile applications. 📲 Also, have worked on various projects based in IoT & AR/VR. The flood of mobile technologies made me passionate to become an expert mobile app developer. I can say that my passion made me a great IoT & AR/VR based application developer. I've worked on several projects which were delivered with complete satisfaction. 🔰 Over the past years, I have helped many startups, ISVs and enterprises build mobile solutions and I have been using a lot of good programming practices and patterns, that help me write better code. 🔱 Most of the applications I have worked on have been developed from scratch, so I know how to design the application architecture and write clean and well-maintained code. I have also maintained legacy code and am very familiar with debugging and refactoring. 👉 My strengths - Punctuality and ability to work for the best result. Here are some of my skills. ✔️ Developing: React Native, Xamarin, Flutter, Java Core, Android SDK, HTML 5, CSS JavaScript, PHP ✔️ Fundamentals: OOP, algorithms and data structures knowledge, design patterns. ✔️ Databases: SQLite Databases, MySQL, Firebase ✔️ Data Exchange: JSON, XML, REST, HTTP, SOAP ✔️ Design: Friendly UI Design, Flexible design, Fragments. ✔️ SVN, Hubs: Github, BitBucket ✔️ Other: Google API ’s (Maps, YouTube, Drive, etc..), GooglePlay Services, DropBox API. 🎀 Personal Qualities: ✔️ Ability to understand business requirements and translate them into technical requirements ✔️ Passion for quality and attention to detail ✔️ Focus on moving the business forward, always keeping the customer at the center of everything I do ✔️ Cooperative and helpful with a team, but also capable of working completely autonomously
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    React Native
    Native App Development
    Android
    iOS
    Hybrid App Development
    Node.js
    Angular
    Flutter
    Android App Development
    MEAN Stack
    iOS Development
    Xamarin
    Drupal
  • $15 hourly
    A software engineer with hands on experience of around 6 years on technologies like .Net core, C#, SQL, Blockchain, Apache Kafka and various other tools used in product development. I have worked upon several domain which included project based upon ERP system, Supply chain management, Transportation and others.
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Microsoft Azure SQL Database
    Azure DevOps
    Git
    Apache Kafka
    REST API
    PostgreSQL
    SQL
    C#
    .NET Core
  • $100 hourly
    Interested in applications of machine learning in finance specifically in trading and asset management industry. Expertise and passion for solving problems related to model development, optimization, and validation for trading and risk management. Would love to be a part of a team building up a quantitative trading firm, using cutting-edge technologies and innovative approaches.
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Statistics
    Quantitative Finance
    Machine Learning
    Data Science
    Python
  • $15 hourly
    Hi, Thanks for checking my profile. I hope you find it interesting:). Just to give you a background, I am an experienced Digital Marketing Professional who has handled a number of digital projects for clients across countries like US, Canada, Japan, Singapore, Australia and India. I have been working with ADG ONLINE SOLUTIONS, an AWARD WINNING  digital Agency for the past 12 years. I have recently joined Upwork to capture the potential business in my field and to use my skills to the best. I have worked as a freelancer as well and have a proven track record of working with a diverse range of clients in sectors like healthcare, IT, Education and others, so I don't mind individual work. My skill set includes: *SEO: On-page, Off-page and Technical SEO (Backward linking, Keyword search, Organic search and SEO content) and SEO Audits *Social Media: Increasing visibility on Online platforms through SEO content and engaging graphics, Influencer Marketing. *PPC: Paid Ads on Facebook, YouTube, Google, Instagram. Helping businesses in raising revenue by Lead Generation and Minimizing Cost Per Click  *Online Reputation Marketing: Creation of Positive Image and suppressing negative  reviews and comments on various online platforms.  *Ecommerce Solutions* *Web designing and development*: Website development (Wordpress, WIX, Hubspot, Shopify, Webflow) *Data Analytics* Why I am an excellent candidate for your work or why me?? (Advantages) *Google Certified Professional with 12 years of experience. *Available as per your time zone for effective communication *Access to 15+ paid evaluation and reporting tools (expect weekly and monthly reports) * DATA DRIVEN digital Strategies (Google Analytics, SQL, Google console search)  *I offer Competitive Prices that help businesses by reducing their costs to almost 70% through my outsourcing model *Avid reader and researcher who is updated with all the latest Trends and GOOGLE ALGORITHMS. *Good communicator with great presentation skills *Can work independently and in a team. Hope this helps!!  Thanks, Have a nice day!   
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Digital Business Modeling
    Social Media Ad Campaign
    Software Development
    CRM Development
    Data Analytics
    Mobile App Development
    Digital Ad Campaign
    Search Engine Optimization Report
    Artificial Intelligence
    Google Ads
    Web Design
  • $15 hourly
    Rohan Sethi is passionate about Blockchain Technology and as a Chief Technology Officer of Katchin Tech, his vision is to make technology innovation in Blockchain development space. Creating the next Disruptive Blockchain Technology Company which tightly binds Blockchain Applications with a complete ecosystem of Web and Mobile Applications. Being a former Technology Architect, he has been an effective leader being hands-on technically; equipped with superior decisionmaking and problem-solving techniques, along with the ability to interface with management, clients, and people of diverse sociocultural backgrounds.
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    NoSQL Database
    Ethereum
    Database
    Web Design
    Blockchain Architecture
    Website
    Technical Project Management
    Angular
    Node.js
    React
    Amazon Web Services
    Web Application
    Ecommerce Website
    Ruby on Rails
  • $30 hourly
    As a skilled Flutter developer with 3 years of experience, I have a strong understanding of the Dart programming language and the Flutter framework. I have a proven track record of developing high-performing, visually-appealing, and user-friendly mobile applications for both iOS and Android platforms. During my time as a Flutter developer, I have worked on various projects, ranging from simple apps to complex enterprise solutions. I have experience in creating responsive and adaptive user interfaces, integrating with RESTful APIs, working with databases, and implementing push notifications. I am well-versed in using a variety of tools and technologies, including Git, Firebase, and AWS. My expertise in Agile methodologies has enabled me to work in collaborative environments, where I have been able to effectively communicate and manage project timelines and deliverables. Furthermore, I am always eager to learn new technologies and skills, and I am able to adapt quickly to new projects and requirements. I am confident that my experience and skillset make me an excellent candidate for any Flutter development role.
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Machine Learning
    Clean Architecture
    Mobile App Development
    iOS
    Android
    Android App Development
    Python
    Flutter
    Java
  • $12 hourly
    Welcome to Web3 InnoWave, your comprehensive partner for innovative solutions spanning Blockchain, BOTs, DApps, Crypto Exchanges, NFTs, and Web & Mobile App development! With our holistic approach, we deliver 360-degree services tailored to meet all your needs. From initial consultation to final deployment, we specialize in crafting bespoke enterprise solutions in Blockchain, Mobile Apps, and BOTs. Our proficiency extends across decentralized technologies such as Hyperledger, Multichain, Ethereum, TRON, and Hedera Hashgraph. Our Range of Services Includes: - BOT Solutions & Automation - Blockchain Development - Advanced Web Development - DApp Development - Crypto Exchange Development - Enterprise Application Development - Mobile App Development - Hyperledger Development - Cloud & SaaS Solutions - Front-End Expertise: Design: Mockups (Mockplus, Balsamiq), UI/UX (Adobe XD, Adobe Photoshop, Adobe Illustrator, Figma) Technologies: HTML5/CSS3, JavaScript/jQuery, Bootstrap5, Angular, React (with TypeScript/JS) Back-End Technologies: Languages: Python (Django, Flask), Node (Next.js, Loopback, Express), Rust, Solidity, Wordpress, Java EE, Spring Mobile App Development: Cross-platform and native development for iOS, Android, React Native, Kotlin, Swift, and Flutter. Blockchain Networks: - EVM based chains (Ethereum, Binance Smart Chain, Polygon) - Custom Blockchain Development (Wallet, RPC commands, Explorer) - Blockchain Cloning - Consensus Mechanisms: POS, POW, POH, dPOS - Coin Development - Integration with COSMOS and Polkadot parachains - Blockchain Technology Expertise: - NFT Minting, NFT Gaming (Metaverse, Marketplace) - Defi/Dapp Development, Smart Contracts (Ethereum ERC721, ERC1155), Staking, Time Lock Contracts - Cryptocurrencies API integration (BCT, ETH, LTH) - Wallets API integration (Trezor, Metamask, Connect Wallet, Anchor, Scatter) - Exchange Integration (Uniswap, PancakeSwap, SushiSwap, Coinbase, Binance) Database Management: MySQL, PostgreSQL, MongoDB Hosting Platforms: AWS, Microsoft Azure, Digital Ocean Firmware Development: Microprocessor, Microcontroller, Arduino, Raspberry Pi, Node MCU Sensor Integration, BLE, RFID BOT Solutions: Trading Bots, Arbitrage Bots, MEV (Maximal Extractable Value) Bots, MAV (Maximal Adversarial Value) Bots, Flashloan Bots, Triangular Bots, Portfolio Management Bots, Sniper Bots, Market-Making Bots At Web3 InnoWave, we are dedicated to delivering cutting-edge, scalable digital solutions for web and mobile platforms. Our commitment to quality is paramount, as evidenced by our rigorous quality assurance process, ensuring that every product meets the highest standards of excellence. With a team of over 50+ skilled professionals, including programmers, project managers, product managers, quality testers, and solution architects, we possess extensive experience across diverse technologies to cater to your unique requirements. Whether you're conceptualizing a groundbreaking idea or seeking to transform an existing concept into reality, Web3 InnoWave is here to support you every step of the way. Thank you for considering Web3 InnoWave. Reach out to us, and let's bring your vision to life together!
    vsuc_fltilesrefresh_TrophyIcon Blockchain
    Mobile App Development
    Web Application
    Chatbot Development
    Crypto Exchange Platform
    Application
    Cryptocurrency
    Bot Development
    Mobile App
    Bot
    NFT
    DApps
    Blockchain Architecture
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