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Hire the best Blockchain Developers in Mumbai, IN

Check out Blockchain Developers in Mumbai, IN with the skills you need for your next job.
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Rating is 4.7 out of 5.
4.7/5
based on 779 client reviews
  • $25 hourly

    • 4.9/5
    • (43 jobs)
    🚀 Expert in Blockchain, Rust & High-Performance Bots – Your Key to Cutting-Edge Solutions! 🚀 With a burning passion for the web3 revolution, I bring extensive expertise in Smart Contract Development, Gas Optimization, Security, DeFi Protocols, EIPs, Automated Market Makers, Decentralized Exchanges, and Layer 2 Scaling Solutions to the forefront of innovation. Armed with proficiency in C/C++, Python, JavaScript, Solidity, Go, Rust, and now Solana, I’m a versatile developer ready to tackle the most complex challenges in the blockchain space. 🛠️ Full-Stack Wizardry Meets Blockchain Innovation 🧙‍♂️ Beyond smart contracts, I am also a seasoned web developer, mastering frameworks like React, Node.js, Next.js, TypeScript, and Rust to create intuitive and seamless user experiences. Using powerful tools like Brownie, Truffle, and Hardhat, I ensure high-quality code, supported by robust testing frameworks like Jest, Chai, and Mocha for reliable, secure, and efficient deployments. But wait, there’s more! 🎉 I’m also skilled in Moralis, The Graph, Chainlink, OpenZeppelin, and Redis, blending the best blockchain practices with cutting-edge resources for resilient and scalable solutions. 💡 📈 Expanding Horizons with Trading Bot Expertise 📉 I possess deep knowledge in developing high-performance trading bots, including sophisticated bots on Solana, such as pump.fun clones and others. Whether it’s navigating the volatile seas of crypto or the stock market, my tailored solutions are built to give you an edge. Additionally, I’ve successfully built decentralized exchanges (DEXs) on Solana, further showcasing my ability to handle advanced blockchain projects on this rapidly growing platform. 🌟 Excellence in Blockchain and Beyond 🌟 With a track record of success and a relentless drive for excellence, I thrive in dynamic settings, encourage open communication, and actively participate in peer reviews to elevate code standards. 🌱 Ready to Grow Together 🌱 I am constantly evolving, always learning the latest in web3 to drive innovation and deliver impactful insights. My recent dive into Rust and Solana development has further expanded my technical repertoire, enabling me to build cutting-edge decentralized applications and bots on one of the fastest blockchains in the world. Why Hire Me? ✨ As a Top Rated Freelancer on Upwork, I am dedicated to delivering exceptional value and innovative solutions. Here’s why clients and companies love working with me: • 🏆 Top Rated on Upwork: My commitment to excellence is reflected in consistent 5-star ratings and glowing client feedback, reinforcing my status as a Top Rated Freelancer. • 🔐 Blockchain Expertise: With deep knowledge in blockchain technology, smart contract development, and security, I provide cutting-edge solutions across multiple platforms, including Ethereum, Binance Smart Chain, and Solana. • 🔄 Adaptability Across Platforms: Whether you’re working with Ethereum, Binance Smart Chain, Solana, or exploring Layer 2 scaling solutions, I am highly adaptable, able to deliver exceptional results across different platforms. • 💡 Strong Problem-Solving Skills: I thrive on solving complex challenges, ensuring solutions that not only meet but exceed expectations. • 🚀 Demonstrated Success in DeFi, Smart Contracts, and Solana: My role in developing Zeru Finance, a pioneering DeFi platform, highlights my ability to innovate and excel in the world of smart contracts and DeFi. Additionally, my experience in building DEXs and bots on Solana proves my technical depth and versatility. Let’s collaborate to turn your vision into reality, leveraging the latest in blockchain technology. Together, we can shape the future of decentralized applications!
    Featured Skill Blockchain
    Telegram API
    Solana
    Rust
    Trading Automation
    Decentralized Exchange
    Smart Contract Development
    Blockchain, NFT & Cryptocurrency
    Web3
    DApp Development
    React
    Ethereum
    Solidity
    DeFi
    Web Development
  • $30 hourly

    • 4.3/5
    • (208 jobs)
    As a technology expert specializing in AI development, LLMs, and Neural Networks, I bring a wealth of experience in Full Stack Engineering, with deep knowledge of both Frontend and Backend development. I excel in building robust, scalable solutions using a wide range of programming languages and frameworks, including Python, Node.js, React, React Native, HTML, CSS, JavaScript, Solidity, and more. My expertise extends to creating intuitive and engaging user interfaces, leveraging tools like Figma for exceptional UI/UX design. Whether you need a state-of-the-art web application, a blockchain-based solution, or AI-powered tools, I deliver comprehensive services tailored to your unique needs. Currently, I serve as the Managing Director & CEO at Ruskin Felix Consulting LLC, a global management consulting firm. With a focus on technology and innovation, I lead a specialized team across AI, software development, and blockchain projects, bringing transformative solutions to over 2,000 clients worldwide. Feel free to reach out if you are looking for a partner who can help you leverage the latest in technology to drive your business forward.
    Featured Skill Blockchain
    React
    NodeJS Framework
    Web Development Consultation
    Web Development
    AI App Development
    AI Consulting
    AI Platform
    Python
    Software Architecture & Design
    Software Development
    Business Planning & Strategy
    Financial Modeling
    Cryptocurrency
    Business Strategy
  • $18 hourly

    • 4.8/5
    • (2 jobs)
    Salutations, Illustrious Guests, 👨‍💻 Certified Shopify Developer | 10+ Years of Experience I’m a Certified Shopify Developer with over a decade of experience building stunning Shopify stores that drive sales and engagement. My expertise is laser-focused on Shopify, ensuring every project is optimized for performance, security, and scalability. 🎯 Tailored Solutions for Your Business Goals Every business is unique, and so are its challenges. Whether you’re launching your first online store, upgrading an existing one, or aiming to boost conversions, I provide custom solutions to meet your goals. By understanding your vision, I craft strategies that maximize Shopify’s potential to deliver results. 🛠️ Services I Offer: ➡️Custom Theme Design & Development 🔸Build a unique look that showcases your brand. 🔸Create visually stunning and user-friendly designs tailored to your audience. ➡️Mobile-Optimized, Responsive Stores 🔸Seamless shopping across all devices. 🔸Designs that perform beautifully on smartphones, tablets, and desktops. ➡️Advanced App Integration 🔸Enhance functionality with top Shopify apps. 🔸Streamline operations with tools like inventory management and marketing integrations. ➡️Ongoing Maintenance & Support 🔸Keep your store running smoothly with updates, fixes, and enhancements. 🔸Reliable technical support whenever you need it. ➡️SEO & Digital Marketing 🔸Boost traffic with tailored SEO strategies. 🔸Drive engagement through targeted digital marketing campaigns. ➡️Conversion Rate Optimization 🔸Use data-driven insights to improve user experience and increase sales. 🔸Analyze user behavior to refine shopping journeys and reduce drop-offs. ➡️API Development & Custom Solutions 🔸Expand your store’s capabilities with custom integrations. 🔸Develop unique features tailored to your needs. ➡️E-commerce Consultation 🔸Get expert advice on Shopify best practices and growth strategies. 🔸Stay ahead with the latest industry trends. 🚀 Let’s Build Something Amazing My goal is simple: to help you create a powerful online presence that captivates and converts. Together, we can transform your Shopify store into a thriving e-commerce platform that exceeds expectations. Let’s turn your vision into reality!
    Featured Skill Blockchain
    jQuery UI
    Blockchain Development
    WordPress e-Commerce
    HTML5
    PHP
    CSS 3
  • $32 hourly

    • 5.0/5
    • (16 jobs)
    I have great experience in making different types of software products such as Web Applications using technologies such as Node.js, MongoDB, AngularJS, Javascript, etc. I am also skilled with other languages such as Java and Python3. Apart from these, I am also highly skilled in making blockchain-based applications for ethereum, binance, polygon, tomochain, etc chain using solidity language and in making applications that interact with blockchain using web3 libraries. I believe in building clean and robust applications.
    Featured Skill Blockchain
    Blockchain Development
    Apache Maven
    Solidity
    web3.js
    Smart Contract
    Software Development
    Android
    Python
    MongoDB
    C
    JavaScript
    Java
    C++
    C#
  • $50 hourly

    • 5.0/5
    • (18 jobs)
    I am an Upwork Expert vetted Blockchain and Web3 Marketing strategist and growth hacker. I have expertise in generating 2x user acquisition on your blockchain platform in 3 months. I have worked with various tokens and helped them launch and generate higher holder counts, I guarantee atleas 30 % Increase in your holder count through application of my strategies. I have recently helped a fair launch of a token and exceeded 1.5Million $ Market cap in first 4 hours. I can help grow your Crypto toke, Dapp and NFT in a way that will give you long term gains and generate great brand awareness in the industry
    Featured Skill Blockchain
    Budget Management
    ICO Marketing
    Cryptocurrency
    Sales
    Digital Marketing
    Public Relations
  • $70 hourly

    • 5.0/5
    • (2 jobs)
    Tokenomics Specialist | Web 3 Strategy and Tokenization Are you ready to elevate your Web 3 project with innovative tokenomics and a well-defined growth strategy? I bring over 5 years of expertise in designing and optimizing tokenomics, paired with strategic guidance from ideation to launch. My work have had the following statistics : - Fund raised $21.2 million, - Best FDV of $180M+ (Limoverse) - Successfully Delivered 5 public and 3 private projects. - 2 Governance Projects, 5 Utility & 1 Non-token project Core Services Tokenomics Design: Creating robust models that ensure scalability, sustainability, and value creation. Audit and Stress Testing: Evaluating and fortifying tokenomics to guarantee market readiness and performance. Comprehensive Project Strategy: Providing tailored roadmaps for project development, launch, and scaling. Fundraising and Listing Support: Strategic insights to attract investors and secure exchange listings. What Sets Me Apart With a strong track record of delivering successful outcomes for blockchain projects, I combine deep technical knowledge with strategic expertise to create solutions that meet both market and investor expectations. My approach ensures a balance between innovation, functionality, and long-term value. If you are seeking a results-driven professional to guide your project through every stage of development, let’s connect. Together, we can build a foundation for your Web 3 success.
    Featured Skill Blockchain
    General Project Consulting
    App Development
    Web Development
    Tokenomics
    3D Avatar
    Smart Contract
    Metaverse
    Cryptocurrency
  • $45 hourly

    • 5.0/5
    • (27 jobs)
    I started developing code back in 2001, starting with classic ASP then ASP.net, with VB.net and switched to C# in 2006. Since then I have worked on MVC all versions, Entity Framework, and Now on MeanJS with Angular and NodeJS. I always liked developing JavaScript application, but now with NodeJS, I can really Express myself. And having JSON as dataset makes it a smooth flow. I am seeking to do more in any of the above, by prime interest would be for MEAN Stack and ASP.net MVC with C#, EntityFramework and WebAPI. I am also proficient in Action Script, HTML, CSS, Bootstrap, Microsoft Azure, Amazon Web Server, Video Player, Video Encoding and Video Management Applications. If you want to build a YouTube for yourself, I can help you achieve this in shortest possible time.
    Featured Skill Blockchain
    Solidity
    Ionic Framework
    Smart Contract
    API Integration
    JavaScript
    C#
    Python
    Web Application
    React
    Angular
    Django
    Node.js
  • $56 hourly

    • 4.7/5
    • (266 jobs)
    I have a Masters degree in Financial Engineering from the University of Michigan and started my career as an Associate at State Street Global Advisors, Boston (USA), which is one of the largest fiduciary bank in the world. I have worked as a Product/Project Manager for Charles River Development, a leading financial platform for the middle and back offices, which was recently acquired by State Street Corporation. I have also assisted 50+ software development projects as a Product Manager/Owner, and UI/UX Designer. I have multiple years of experience in research, development, deployment and sales of solutions for startups as well as enterprises. Besides creating software solutions, I also provide advisory services to create product roadmaps, project estimations, and UI/UX Designs. I have always received stellar feedback from all my clients including some of the leading companies on upwork. Thank you and I look forward to hearing from you soon. Regards, Nakul
    Featured Skill Blockchain
    Product Management
    High Fidelity Design
    Project Management
    Academic Research
    Game Development
    Node.js
    Mobile App Development
    Academic Editing
    DApps
    Distributed Computing
    Figma
  • $22 hourly

    • 4.6/5
    • (9 jobs)
    Gaining knowledge one block at a time. Rahul is a seasoned Blockchain Consultant with experience of working with CTO and CEOs in multinational companies and startups. He has a strong technical background in IT and excellent management skills and is in love with Agile and Lean methodologies. Rahul has worked on more than 2,000 projects with both small and big teams (+400) and always remotely. He also possesses multiple certifications in PMP, Agile, Scrum, ITSQB, ITIL, and Microsoft. Achievements ----------------- Led transition from monetary reform activists’ project into a legitimate startup with onboarded customers. The company deploys locally-focused payment card associations on meta-blockchain technology that route: [1] US Dollars (issued as crypto-tokens), which solves settlement and clearing delays for banks using traditional payment cards [2] people-powered complementary currency, which helps solve problems of lack of local access to growth capital as well as income inequality. [3] Handled over a dozen projects in eCommerce, blockchain, and image recognition for all of the popular mobile and web frameworks
    Featured Skill Blockchain
    Blockchain Architecture
    Business Logic Layer
    API
    Smart Contract
    Blockchain Development
    Requirements Specification
    MongoDB
  • $25 hourly

    • 5.0/5
    • (5 jobs)
    Harvard and Google certified expert in AI and ML, APIs such as ChatGPT, Blockchain, Cloud, and Backend development with 3+ years of experience. I build intelligent solutions using various technologies such as LLMs, Computer Vision, Blockchain along with my Backend development knowledge to deploy these solutions so that they can be used publicly. My focus is on delivering efficient, creative work which solve real world problems and make an impact. Let's discuss how my expertise can elevate your next project.
    Featured Skill Blockchain
    Google Cloud Platform
    DApp Development
    TensorFlow
    Python
    JavaScript
    API Integration
    API Development
    Web3
    Blockchain, NFT & Cryptocurrency
    Generative AI
    Large Language Model
    Ethereum
    Machine Learning
    Artificial Intelligence
  • $80 hourly

    • 0.0/5
    • (0 jobs)
    I am an accomplished professional specializing in smart contract development and Web3 solutions, with a strong foundation in blockchain ecosystems. Backed by 25 years of leadership in software development, IoT, and automation, I possess a unique ability to apply transferable skills to solve complex challenges in blockchain and decentralized technologies. My expertise spans Ethereum, L2, Solidity, Foundry, Remix, and API integrations, complemented by the use of Python to streamline processes and support Web3 development. A committed contributor to open-source blockchain projects, I stay abreast of emerging technologies and best practices in the industry. My experience includes designing secure, scalable smart contracts and decentralized applications tailored to clients' needs. With a proven record of delivering innovative solutions, I bring a wealth of knowledge and adaptability to every project.
    Featured Skill Blockchain
    Problem Solving
    API Integration
    API Development
    Smart Contract Development
    Smart Contract
    Blockchain Tokenization
    Blockchain Architecture
    Layer 2 Blockchain
    Blockchain, NFT & Cryptocurrency
    Blockchain Security
    Blockchain Development
    Scripting
    NFT
  • $25 hourly

    • 4.9/5
    • (107 jobs)
    💎 𝐓𝐎𝐏 𝐑𝐀𝐓𝐄𝐃 𝐏𝐋𝐔𝐒 | 💼 𝐘𝐄𝐀𝐑𝐒 𝐎𝐅 𝐄𝐗𝐏𝐄𝐑𝐈𝐄𝐍𝐂𝐄 | 🏆 $𝟓𝟎𝟎𝐊+ 𝐄𝐀𝐑𝐍𝐄𝐃 & 𝟑𝟑𝐊+ 𝐖𝐎𝐑𝐊𝐈𝐍𝐆 𝐇𝐎𝐔𝐑𝐒 𝐖𝐈𝐓𝐇 𝟓⭐️ 𝐑𝐄𝐕𝐈𝐄𝐖𝐒 | ⚡ 𝟏𝟎𝟎% 𝐉𝐎𝐁 𝐒𝐔𝐂𝐂𝐄𝐒𝐒 𝐒𝐂𝐎𝐑𝐄 👋 I am a Top-Rated Plus Software Engineer (Top 2% talent on Upwork) with years of experience in developing robust, scalable, and efficient software solutions across diverse domains. I’ve collaborated with leading companies and startups, including blockchain ventures, SaaS providers, and enterprises, delivering cutting-edge solutions that power success. I specialize in Frontend and Backend Development, leveraging technologies like Angular, React, Node.js, NestJS, and Next.js, along with Blockchain expertise to create decentralized, secure applications. 🔥 𝐂𝐎𝐑𝐄 𝐒𝐊𝐈𝐋𝐋𝐒 & 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 🔹 Programming Languages: JavaScript, TypeScript, Python 🔹 Frontend Development: Angular, React.js, Next.js, TypeScript 🔹 Backend Development: Node.js, NestJS, Express.js, GraphQL 🔹 Blockchain: Ethereum, Solidity, Smart Contracts, Web3.js 🔹 Databases: MongoDB, PostgreSQL, MySQL 🔹 APIs: RESTful, GraphQL, Apollo 🔹 AI & ML: TensorFlow, Keras, PyTorch, scikit-learn 🔹 Cloud & Hosting: AWS, Google Cloud, Azure 🔹 DevOps: Docker, Kubernetes 🌟 𝐖𝐇𝐘 𝐂𝐇𝐎𝐎𝐒𝐄 𝐌𝐄? 🔹 Top Rated Plus Engineer with years of experience, ranked in the top 2% on Upwork 🔹 33,500+ working hours on Upwork, with proven success in delivering high-quality solutions 🔹 Blockchain Expertise: Building secure, decentralized applications with the latest technologies 🔹 Full-Stack Development: Expertise in both frontend and backend technologies, ensuring seamless and scalable solutions 🔹 Enterprise-Level Experience: Worked with industry leaders in various sectors to create high-impact solutions 🔹 AI/ML Expertise: Leveraging artificial intelligence to add intelligent functionality to your projects 💬 𝐋𝐄𝐓’𝐒 𝐂𝐎𝐍𝐍𝐄𝐂𝐓! I’m ready to help you bring your ideas to life and solve your toughest challenges. Let’s collaborate and create something exceptional together! Reach out to get started. Thanks,
    Featured Skill Blockchain
    Tailwind CSS
    DevOps
    Material UI
    webpack
    Selenium
    Git
    GraphQL
    TypeScript
    MongoDB
    Angular
    NestJS
    Node.js
    Next.js
    React
  • $25 hourly

    • 4.5/5
    • (16 jobs)
    I’m an engineer with almost 4+ years of experience. As a backend programmer with a strong background in building high-traffic microservices, I have a proven track record of developing scalable solutions to handle large traffic volumes. My experience includes designing and implementing robust architectures and working with various databases and cloud services. I am highly skilled at optimizing code for performance and efficiency, and I am always looking for ways to improve the scalability and reliability of my projects. Whether working on a small startup or a large enterprise, I am dedicated to delivering high-quality results that meet the needs of my clients. ---------------------------- 👉 Golang Expertise: ---------------------------- ⚡️ Solid understanding of Go programming language. ⚡️ Experience in developing microservices architecture using Golang. ⚡️ Thorough understanding of Go Frameworks [Echo, Beego, Gin, Revel, and Chi] and Go Libraries [Go Kit, GORM, Gen, and CL] ⚡️ Tools: Docker, Docker Compose, Docker Swarm, GIT, ⚡️ Technologies: Redis, Elastic Search, gRPC ⚡️ Databases: PostgreSQL, MySQL, MongoDB ⚡️ DevOps: AWS ECS, AWS EC2, AWS Lambda ---------------------------- 👉 Blockchain Expertise: ---------------------------- ✅ Ethereum and Binance Smart Chain Smart Contracts and dApps (Solidity, Truffle, Web3.js, Metamask, Geth) ✅ Token implementations (ERC20, ERC721, ERC1155 etc.) ✅ Bitcoin and other cryptocurrencies ✅ Private Blockchain Solutions using Hyperledger Fabric, R3 Corda ✅ Networking/P2P apps using Node.js/Go/C++ ✅ Payments integrations with Stripe, Coinbase (Bitcoin, Ethereum, etc.) Blockchain Stack: Web3, Solidity, Geth, Truffle, MetaMask/MIST/Remix, BTC, ETH, DASH, PIVX, IBM Hyperledger, Cosmos SDK, Tendermint, IPFS Wallets: MyEtherWallet, TrustWallet, Multiwallet, Telegram, Parity, Mist, Metamask I'm comfortable working independently as well as in teams of different sizes. I've contributed to some Open Source projects. Please have a look at my GitHub account here: github.com/jdpurohit
    Featured Skill Blockchain
    AWS Development
    Blockchain Development
    Solidity
    Hyperledger Fabric
    Ethereum
    Initial Coin Offering
    Smart Contract
    TypeScript
    Node.js
    Git
    React
    JavaScript
    MySQL
    Golang
  • $40 hourly

    • 5.0/5
    • (4 jobs)
    I am an India-based professional web developer. I specialise in building websites using Python with Django, Flask or FastAPI. I focus on developing SEO optimized sites with proper and correct integration of third-party tools and libraries like Stripe. I can also build Websites for you in Wordpress and customize them according to your need. Having knowledge of Cloud Infrastructure of AWS gives me the ability to build complex yet scalable, harmonious yet extensible web apps with complete focus on business and their users. I would love to build something for you. If you would like the same please contact me.
    Featured Skill Blockchain
    Raspberry Pi
    Web Application
    Video Editing & Production
    Web Development
    API Development
    API
    JavaScript
    Amazon Web Services
    Flask
    Django
    MongoDB
    Python
    Python Script
    PostgreSQL
  • $12 hourly

    • 0.0/5
    • (0 jobs)
    I am Professional Full Stack developer. I am able to create web application, Dynamic sites & API Integration.
    Featured Skill Blockchain
    NodeJS Framework
    Django
    Python
    ERC-1155
    ERC-20
    ERC-721
    API Development
    HTML5
    CSS 3
    PHP
    Ecommerce Website
    Web Application
    JavaScript
    SQL
  • $18 hourly

    • 0.0/5
    • (1 job)
    I have 5+ years of experience in developing secure and user-friendly web applications using the MERN stack. ✅ Accredited "Top-Rated Plus" developer ✅ Certified "Top 1%" Upwork tested developer ✅ Good Job Success Rate ✅ Excellent communication skills ✅ Excellent in Project Management ✅ Available for immediate start I have been developing and designing Web applications using an advanced JavaScript framework with my advanced full-stack development expertise. I love to program things that work in the real world and are useful for people in their businesses. I am professional, reliable, and responsible for the work I do. My proficient skill set includes the following: - ReactJS - NodeJS - NextJS - NestJS - Typescript - npm packages - HTML5 - CSS3 - Bootstrap - Blockchain - Crypto - Tailwind CSS - Redux - Material UI - jQuery - Webpack - REST API As a full-stack web developer, I play versatile roles while working with overseas clients. My roles start from business/requirement analysis, database architectural design, wireframing, preparing project development plans with pre-defined weekly deliverables, developing front-end UI, and using any of the advanced JavaScript frameworks (Angular/Vue/React). I have developed web applications from ground zero and have also performed bug fixing, enhancement, and optimization of existing applications and have used various Node JS frameworks such as Sails JS, Keystone JS, Express JS, and Loopback framework. I have a solid background in object-oriented programming as well as VueJS, ReactJS, NextJS, Angular, HTML, CSS, JavaScript, Jquery, etc. Factors that I always keep in mind while designing and developing a website are responsive front-end user interface, optimized back-end admin interface, optimized database queries, security techniques implementation, etc. Also following the DevOps model, I have hosted my enterprise-level application on dedicated servers as well as I have hosted applications on cloud servers such as - AWS EC2 and Azure for Microsoft. Let's connect to discuss your requirements.
    Featured Skill Blockchain
    Web3
    Crypto Wallet
    web3.js
    Amazon Web Services
    Git
    DevOps
    RESTful API
    NestJS
    MongoDB
    Next.js
    TypeScript
    NodeJS Framework
    Redux
    React
  • $17 hourly

    • 1.0/5
    • (2 jobs)
    I possess over a decade of expertise encompassing NFT Marketplace, Smart Contract Development, Blockchain Development, ICOs, Cryptocurrency, dApps, Websites, and Mobile Apps. Blockchain Expertise - ~Ethereum ~Binance Smart Chain ~Polygon ~Tron ~Cardano ~Solana ~Avalanche ~Venom ~Fantom ~Arbitrum ~Cronos ~Kardiachain ~Xrp Our core activities involve the evaluation, development, and maintenance of blockchain and cryptocurrency-related products. Our Areas of Specialization: *Proficient in NFT (Non-Fungible Token) Marketplace Development. *Experienced in Crypto Coin Exchange Development. *Accomplished in ICO & IDO Development, including Token Creation. *Expertise in Smart Contracts (Solidity, Rust, Truffle framework). *Proficiency in a range of languages including React.js, Node.js, C#/C++ *Proficient in Native & Hybrid App Development for Android & iOS, utilizing Flutter, React Native. *Competence in JavaScript, NodeJS, AngularJS, ExpressJS, and jQuery. My background in numbers: ✔️" More than 3 years of experience with all major protocols, including Aave, uni swap." ✔️"I developed numbered of Dapps, scripts for protocols, and tokens (ERC20, BEP20, ERC721, ERC1155)" ✔️" Worked with a couple of growing Dapp projects too! including CrowdFunding, and NFT Marketplace" ✔️"I have developed a numbered of smart contracts as well as crowd-funding Dapp, Lottery Dapp, etc." My primary goal is to ensure that my clients remain at the forefront of information transfer technologies, thereby contributing substantial value to their businesses. "Your vision in IT. I will bring it to life!" I appreciate your valuable time spent reviewing my profile. - Kenil raval
    Featured Skill Blockchain
    Data Entry
    Blockchain Architecture
    Python Script
    Ethereum
    Solidity
    Java
    Python
    React
    Node.js
    JavaScript
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    We are an Software Industry based in Mumbai India. We have professional Qualified Devleopers to fullfill all your requirements, We are One Stop Solution for all your need.
    Featured Skill Blockchain
    Web & Mobile Design Consultation
    Operating Systems Development
    Cloud Security
    UI Animation
    GUI Design
    UI/UX Prototyping
    App Development
    Web Application
    Software
    Product Development
    Desktop Application
    Application
    Blockchain Architecture
    Blockchain Development
  • $16 hourly

    • 0.0/5
    • (0 jobs)
    I’m a developer experienced in building APIs for various banking institutes. Knows Java, Spring boot, Microservices, Kafka, Rabbit MQ, Docker, Kubernetes, MySql, Postgresql, Cockroach DB, Blockchain, etc. Full project management from start to finish. Regular communication is important to me, so let’s keep in touch.
    Featured Skill Blockchain
    MySQL
    AWS Development
    Microsoft Azure
    PostgreSQL
    Swagger
    Docker
    Kubernetes
    RabbitMQ
    Apache Kafka
    RESTful API
    Java
    Software
    Spring Boot
    Microservice
  • $5 hourly

    • 5.0/5
    • (1 job)
    Hello! I'm Mayur Jethwa, a dedicated and passionate Computer Science student with a strong foundation in programming, problem-solving, and technology. As I pursue my degree, I am eager to apply my academic knowledge to real-world projects and gain hands-on experience in the tech industry. Skills and Expertise: 1] Programming Languages: Proficient in Python, Java, C++, and JavaScript. 2] Web Development: Experience with HTML, CSS, React, and Node.js. 3] Software Development: Familiar with Agile methodologies, version control (Git), and software testing. 4] Database Management: Knowledge of SQL and NoSQL databases. 5] Problem Solving: Strong analytical skills and experience in competitive programming and algorithm challenges. What I Offer: 1. A fresh perspective and up-to-date knowledge in computer science and current technologies. 2. Strong communication skills and the ability to work effectively in a team or independently. 3. A commitment to delivering high-quality work and continuously improving my skills. I am excited to bring my enthusiasm for technology and my growing expertise to your projects. Let's collaborate to create innovative solutions and achieve your goals! Feel free to reach out to discuss how I can contribute to your project.
    Featured Skill Blockchain
    Cloud Computing
    Python
    React
    Flutter
    Firebase
    Web Development
    App Development
    Canva
    Java
    Microsoft Word
    JavaScript
    PHP
    MySQL
  • $30 hourly

    • 5.0/5
    • (2 jobs)
    10 years of professional experience in the IT industry specializing in application design and development. Ability to quickly master new concepts in the technology world and convert them into problem-solving applications. Well-versed with object-oriented methodologies and design patterns. Have been part of the complete life cycle of product development right from requirement gathering to deployment of the final application. Exposure to system study, client requirement specifications, and implementation, architecture. Blockchain Summary ================= Well-versed with the concepts of Blockchain and has been instrumental in setting up a hybrid Blockchain network (Hyperledger Fabric v1.4 with peer nodes both on-premises as well as on the cloud) orchestrated by Kubernetes. Configuring docker containers of peers, orderers, and CAs and their replicas. Deployed a Kafka cluster (3-5 instances) managed by a Zookeeper ensemble (3-5 instances) for managing high throughput. Configured an admin dashboard to remotely monitor pod deployments. Capable of writing smart contracts using Golang / Hyperledger Composer v0.14.2/ Hyperledger Fabric Node SDK V1.4 / Stellar, Exposed the smart contract to external services via APIs generated by a LoopBack Server and tested it from a SWAGGER interface. Used a MongoDB container with a persistent local volume for data persistence. Used passport strategies for Authentication & Authorization to smart contract APIs. Used persistent storage provided by Hyperledger Fabric so that there is no data loss at any instance.
    Featured Skill Blockchain
    Golang
    Hibernate
    Docker
    Angular
    MongoDB
    JavaScript
    CSS
    Solana
    Cryptocurrency
    Apache Kafka
    Ethereum
    DeFi
    Hyperledger Fabric
    Blockchain Architecture
  • $3 hourly

    • 0.0/5
    • (0 jobs)
    SUMMARY I am highly motivated Computer Science graduate with proficiency in full-stack development (React, Node.js, Java) and cloud technologies (Linux, AWS ). Proven ability to lead projects, collaborate effectively, and deliver high-quality, user-focused solutions using technical expertise.
    Featured Skill Blockchain
    Solidity
    C
    GitHub
    Git
    SQL
    MongoDB
    ExpressJS
    Node.js
    React
    NestJS Development
    JavaScript
    Java
  • $5 hourly

    • 5.0/5
    • (1 job)
    Hello Everyone, I’m a versatile and experienced Full-Stack Developer with 5+ years of expertise in both Frontend and Backend technologies. Whether you're looking to build a stunning, responsive user interface or a powerful backend solution, I can deliver end-to-end web development services that cater to your business needs. Frontend Development: HTML5, CSS3, JavaScript (ES6+): Expertise in building modern, semantic, and clean code for fast, responsive websites. Frameworks & Libraries: Proficient in React.js, Vue.js, Angular, and jQuery to build interactive and dynamic UIs. Responsive Design: Using Bootstrap, Tailwind CSS, or custom CSS to create mobile-first, responsive websites. Cross-Browser Compatibility: Ensuring websites look great across different browsers and devices. UI/UX Design: I work closely with designers to implement clean, user-friendly, and intuitive interfaces. Backend Development: Languages & Frameworks: Proficient in Node.js, PHP, Python, Ruby on Rails, and Java to build robust backend systems. Databases: Extensive experience with MySQL, PostgreSQL, MongoDB, and SQL databases, including designing optimized schemas and queries. API Development & Integration: Expertise in building and consuming RESTful APIs and GraphQL APIs for smooth frontend-backend communication. Authentication & Security: Implementing secure authentication systems with JWT, OAuth, and sessions, ensuring your app’s security. Payment Gateway Integration: Experience with integrating Stripe, PayPal, and other payment systems. Full-Stack Development: End-to-End Solutions: I specialize in building complete web applications by combining frontend and backend technologies. Agile Methodology: I follow agile practices for iterative development, ensuring timely delivery and continuous improvement. Version Control & Collaboration: Proficient with Git, GitHub, and Bitbucket for version control, ensuring collaborative development processes. Deployment & Hosting: Experienced in deploying applications on platforms such as Heroku, AWS, DigitalOcean, and Vercel. If you're looking for a full-stack developer who can bring both the frontend and backend together seamlessly, let’s chat! I’m excited to help you build your next web project. Warm Regards, Abhishek
    Featured Skill Blockchain
    WordPress Website Design
    Web Portal
    Web Page
    UI/UX Prototyping
    Website Builder
    Website
    React
    Salesforce
    .NET Core
    AWS Cloud9
    WordPress
    Magento
    CodeIgniter
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    I am a full stack developer with both frontend and backend skills. I am specifically worked on ReactJS and Blockchain(Ethereum and Polygon) projects. I can adapt to the code base quickly. Whether you are making your website or app or any technology platform, I can work quickly and reliably.
    Featured Skill Blockchain
    Hardhat
    Truffle
    Filecoin
    C
    Solidity
    Flutter
    Ethereum
    SQL
    Django
    Python
    Dart
    Node.js
    Java
    React
  • $25 hourly

    • 0.0/5
    • (1 job)
    🔗Hello There! Your search for a skilled Blockchain Developer ends here! 🔗 Are you in need of cutting-edge decentralized applications (dApps), rock-solid smart contracts, captivating non-fungible tokens (NFTs), and seamless Web3 development solutions? Look no further! I am an accomplished Blockchain Developer with a passion for pushing the boundaries of what blockchain technology can achieve. 🛠️ What I can do for you: 🛠️ 🚀 dApp Development: I specialize in building decentralized applications that offer exceptional user experiences while leveraging the full potential of blockchain technology. From concept to deployment, I create robust and scalable dApps tailored to meet your specific requirements. 💼 Smart Contracts: Crafting smart contracts is my forte. I will develop intelligent, self-executing contracts that ensure trust, transparency, and automation in your business processes. Whether it's Ethereum, Solidity, or other blockchain platforms, I've got you covered. 🎨 NFT Development: Want to explore the exciting world of NFTs? I can help you tokenize digital assets, create unique NFTs, and set up marketplaces for buying, selling, and trading these valuable digital collectibles. 🔍 Smart Contract Audits: Security is paramount in the blockchain space. I perform comprehensive smart contract audits to identify vulnerabilities and ensure your smart contracts are free from potential exploits or flaws. 🌐 Web3 Development: Embrace the next-gen web with my Web3 development expertise. I'll integrate your applications seamlessly with blockchain networks, enabling your users to interact with decentralized services effortlessly. 💡 Why choose me: 💡 ✅ Experience: With years of hands-on experience in the blockchain domain, I possess the knowledge and skills needed to deliver top-notch solutions. ✅ Innovation: I thrive on innovation and stay up-to-date with the latest trends in blockchain technology, ensuring your projects are always ahead of the curve. ✅ Collaboration: I believe in open communication and teamwork. Your inputs and feedback are essential in shaping the final product. ✅ Quality: My commitment to excellence means I deliver high-quality, bug-free code that meets the industry's best practices. 🏆 Let's bring your blockchain ideas to life! 🏆 Whether you're a startup, an enterprise, or an individual enthusiast, I'm here to collaborate on projects of all sizes. Let's discuss your vision, and together, we'll create blockchain solutions that leave a lasting impact. Contact me now, and let's embark on this exciting journey into the decentralized future!
    Featured Skill Blockchain
    Docker
    MongoDB
    React
    Web & Mobile Design Consultation
    Smart Contract Development
    NFT Marketplace
    Node.js
    NFT Minting
    Smart Contract
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    If you think you need someone who: -Would understand your product -Has got exceptional qualifications for delivery capacity -Can communicate well throughout the development lifecycle -Make your product his priority You seem to be at the right place :) ✪I can help you with the complete lifecycle of the app- From Ideation, Virality, Design, Development, and Big Launch. I consider Virality as a step to be taken into consideration right at the start. ✪I have been in the industry for the last 7 years and have guided the development and launch some of the most successful project. ✪Ranging from small businesses to enterprise-level projects, I assure quality, efficient work within your budget. I focus on creating applications with maximum user engagement, designed for increased traffic and customer retention. Great experience in the field of software development allows me to approach the task creatively, solve a business problem, be in a dialogue and offer solutions, and not just follow instructions. This allows you to achieve greater results in areas such as: 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: I can build and integrate ChatGPT with different apps and create custom Chatbots for various platforms. - Generative AI: GPT-3, GPT-4, ChatGPT, OpenAI; - Prompt Engineering, Botpress, Flowise, Langchain; - API development, Chatbot integrations. 𝐀𝐏𝐈 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Backend development is very close to proper architecture, so in my experience, it's best to start with requirements and architecture development, after which I can help you with API development for anything from a very simple backend to a highly loaded distributed cloud infrastructure. - Node.js, Nest.js and Golang; - MSSQL, MySQL, SQL Server, MongoDB, and PostgreSQL; - Docker, - Amazon Web Services (AWS), Google Cloud Platform, DigitalOcean and others. 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: The frontend is the face of any application or service, so it should not be underestimated. I’m using React.js, Next.js, Vue.js for web applications and React Native for mobile apps. 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗮𝗻𝗱 𝗰𝗿𝘆𝗽𝘁𝗼𝗰𝘂𝗿𝗿𝗲𝗻𝗰𝘆: - Core blockchain development - Smart contracts - Decentralized applications (DApps) for DeFi ecosystems and Wallets (crypto/fiat), NFT platforms and marketplaces, Trading systems and exchanges (both centralized and decentralized), banking and payment systems, Gambling apps (Casino platforms, Games, and Casino software providers), Governance platforms, etc.
    Featured Skill Blockchain
    React
    Machine Learning
    Azure DevOps
    Mobile App Development
    MERN Stack
    DApps
    AI Chatbot
    ChatGPT
    Artificial Intelligence
    Python
    web3.js
    Solidity
    Smart Contract
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I'm a professional full stack blockchain developer with more than 2+ years of experience. I specialize in architecting decentralized applications (Dapps) and crafting smart contracts on Ethereum Virtual Machine (EVM) compatible chains. My proficiency extends to seamlessly integrating smart contracts with React and NextJS frameworks, while also augmenting backend functionality using MongoDB.
    Featured Skill Blockchain
    Ethereum
    Amazon Web Services
    MERN Stack
    Blockchain Architecture
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