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Hire the best Stellar professionals

Check out Stellar professionals with the skills you need for your next job.
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  3. Emerging Tech Freelancers
  4. (Current) Stellar Freelancers
  • $65 hourly

    • 5.0/5
    • (48 jobs)
    I'm the CEO at ArStudioz, a Blockchain App Development Company that develops user-friendly Apps and Software for Companies like Rolls Royce, Siemens, Arabian Bemco, Idea Network, and UC Bank to help them increase engagement, transactions, and overall satisfaction with their customers! My passions in business focus on solving real problems for the Startups & Enterprise and making sure that my team delivers the highest quality products. I always strive to make my clients satisfied, client's end customers happy, and skyrocket business sales with our products and services. * ArStudioz provides 360-degree mobility services. From Business strategy and design to development, and product life cycle management. * We work on disruptive technologies such as Blockchain, Artificial Intelligence, and AR & VR * Ethereum, BSC, NFT, Solana, Rust, Solidity * Delivered 49+ Mobile Apps, 20 Web Apps, and 10+ Custom Software. * 5 Star Reviews on Clutch and GoodFirms * Proficient English Speaking Team * WhiteLabel for Salon App, Facebook Like App, Instant Chat App, Chatbot * Stellar | Stellar Lumens | Stellar Blockchain expert, I can create private nodes, wallets, tokens, and cryptocurrency in a few weeks. *XRP | Ripple | XRP Ripple Blockchain expert, I can create private nodes, XRP NFTs, wallets, tokens, and cryptocurrency in a few weeks. *Solana | Rust | Solana Blockchain expert, I can create Solana Programs [ Smart Contracts], SLP, etc.. ArStudioz helps startups get their MVP in the shortest time, we implement Rapid Application Development and Agile Methodologies to deliver what you desire. We take care of your project from Ideation to Development to Deployment, we sign an NDA and get started with the requirement gathering/brainstorming phase to narrow down the requirement, followed by Wireframes and Development.
    Featured Skill Stellar
    React
    Cryptocurrency
    Blockchain
    DeFi
    NFT Marketplace
    Solana
    NFT Minting
    Smart Contract
    web3.js
    Node.js
    JavaScript
    Blockchain Development
    Solidity
    Rust
  • $25 hourly

    • 5.0/5
    • (32 jobs)
    I've been working as Blockchain Developer since 2017. Besides that, I've been doing full-stack / Hybrid Mobile App since 2012. Major programming languages and frameworks I've used are C++/C,Shell,Dart,GO, Python,PHP,Solidity,JavaScript,NodeJs, TypeScript, Nest, Angular,React Native,Redux,Flutter,HTML,CSS,JSX. My areas of expertise in Blockchain-based open sources: - Bit Coin - Ethereum - Stellar - Hyperledger - EOS - Nano - TRON - Tezos - Corda - Ripple - MATIC - Salona - WavesPlatform - BSC - Private blockchain Mobile App: 1. iPhone 2. Android 3. React Native 4. Flutter Dex/exchanges: 1. Binance API's 2. UniSwap 3. PancakeSwap 4. Ethereum Gas Station Network (GSN) 5. CEX development for coins/token Other: 1. AWS 2. Google Cloud 3. Docker 4. Kubernetes Databases I have experience with MySQL, MongoDB, PostgreSQL, SQLite. Version Control Systems I have used: Github, Bitbucket. I'm working for fun and profits, am looking to build stable, beneficial business relationships with advanced business partners like you. Being contracted, you may hand over your jobs to me; everything will be done elegantly with high-quality results.
    Featured Skill Stellar
    Blockchain Development
    API
    Solidity
    Bitcoin
    React Native
    Flutter
    Blockchain
    Python
    PHP
    TypeScript
    Node.js
    AngularJS
  • $40 hourly

    • 4.9/5
    • (111 jobs)
    Hello, I’m Suleman Muhammad, a versatile Full-Stack Developer and Blockchain Expert with over six years of experience creating and auditing Smart contract and developing modern, responsive web and mobile applications. My journey in tech includes the successful completion of over 100 Dapps over 20 Mobile apps, over 50 wordpress and php websites, as well as projects across a variety of stacks, bringing innovative solutions to life through a holistic approach to technology. With a deep knowledge of major blockchain platforms, I deliver secure, scalable, and efficient blockchain solutions. My expertise spans platforms such as Binance Smart Chain, Ethereum, Tron, Solana, KuCoin, and Polygon (Matic). I specialize in Smart Contract development and audits, Crypto Payment Gateway integration, Tokenization, DeFi, DEX, and CEX projects. Through these areas, I’ve built robust cryptocurrency solutions, digital wallets, and secure blockchain infrastructures that meet the highest industry standards. As a full-stack developer, my skills extend well beyond blockchain to encompass a range of modern technologies. I am proficient in frontend and backend development, utilizing JavaScript, React.js, Node.js, MongoDB, and Express.js. Additionally, I specialize in mobile development with Flutter, creating cross-platform applications that ensure smooth user experiences. My expertise also includes web development using WordPress and PHP Laravel, allowing me to build custom, scalable websites and platforms. For blockchain-specific tasks, I leverage Solidity and IPFS to develop decentralized data storage solutions. I offer a wide array of services tailored to both Blockchain startups and established companies. My capabilities include Dapp and web development, where I build and deploy cross-platform applications that align with business needs. I also provide thorough Smart Contract audits to ensure security and reliability. My full-stack solutions utilize technologies such as MERN, PHP Laravel, and WordPress to create modern, responsive web applications. Furthermore, I offer consulting services that provide strategic insights into leveraging blockchain technology for a competitive advantage. As a dedicated learner and tech enthusiast, I am committed to staying ahead of industry trends. My client-centered approach prioritizes understanding your unique needs and delivering solutions that propel your business forward. I value collaboration and communication, ensuring that each project is a shared journey towards success. With extensive experience across diverse tech stacks, I bring a well-rounded skill set to each project. Whether you need blockchain expertise, full-stack development, or tailored mobile and web solutions, I’m dedicated to delivering high-quality results that reflect excellence and innovation in every aspect. Let’s work together to bring your vision to life!
    Featured Skill Stellar
    Smart Contract Development
    Full-Stack Development
    Blockchain, NFT & Cryptocurrency
    DApps
    JavaScript
    Ethereum
    Cryptocurrency
    Blockchain Development
    Smart Contract
    Node.js
    Initial Coin Offering
    Blockchain
    Blockchain Architecture
    Solidity
    web3.js
  • $30 hourly

    • 4.8/5
    • (42 jobs)
    Abed Alzain is a Web and Mobile specialist with a BS in Software Engineering combined with an excellent experience with many Web and Mobile programming languages that he has gained during his working history. Previously worked with different companies through different complex projects, where he gained experience in software fields for web and mobile. Abed has great skills in .Net, PHP 5, Laravel Framework, JS, JQuery, Angular, VueJS, CSS, HTML5, and Bootstrap where I'm using it in web application. He widely known as expertise in Ionic Framework in mobile technologies and REST API & API Integration. Next to an excellent knowledge at Git, Docker, AWS, Azure, Scrum, Agile. Abed approach all work with a strong sense of urgency, work well under pressure with his strong initiative and exceptional programming. When Abed has a space to work, he will be creative, the one who will give you more than you could imagine. Tags: .Net, PHP5, Laravel Framework, JS, JQuery, Angular, VueJS, HTML5, CSS3, Bootstrap, Cordova, Ionic Framework, REST API, SOAP, NodeJs, MySql, MongoDB, MWS, AWS, Azure.
    Featured Skill Stellar
    Ionic Framework
    Smart Contract
    Blockchain
    Angular 2
    Ethereum
    Amazon MWS
    API Development
    SaaS
    Vue.js
    Angular
    PHP
    Laravel
    JavaScript
    React
  • $80 hourly

    • 4.7/5
    • (84 jobs)
    Leveraging over two decades of experience in Technology and High-Frequency Trading (HFT), I've worked in premier institutions including Aviva, FTSE, Merrill Lynch, Bank of New York, Kingdon Capital, Syneos Health Services, HSBC, Dresdner, Royal Bank Of Canada, Mitsubishi, Credit Suisse, and Insch Kintore. I bring to the table proficiency in: ✅ ICT (Inner Circle Trader) and SMC (Smart Money Concept) Metatrader 5 True Expert ✅C, C++, CMake, C#, .Net Core, JavaScript, Go, TypeScript, R, LLVM, Solidity, Rust, SYCL, DPC++, Python, Verilog, VHDL, CUDA, SQL, MDX, XML, XBRL, and Assembly (x86 and ARM). Additionally skilled in MDX, SSAS, Power BI, and experienced in data warehousing design, particularly in Star Schemas. ✅ Proficient in utilizing FPGAs, FIX Protocol, FIX, CME, NASDAQ, Smart NIC, Trading Technologies, TradingView, TradeStation, NinjaTrader, and QuantConnect for various applications. ✅ PyTorch, (FPGA Acceleration on Alveo), TensorFlow, Proficiency in Transformers, encompassing low ranking kernels, learnable patterns, Fixed Factorized patterns, and hands-on experience with LLM such as GPT-3, BERT, Palm2, and DOM. ✅ Worked in large crypto hedge funds and venture capital firms with a strong emphasis on the Solana, Ethereum blockchain, AMM, Web3, QuickNode, Jupiter and Fireblocks . Their focus includes RD on hundreds of trading algos, utilizing languages such as Node.js, Solidity, and Rust. ✅ Extensive expertise in deep learning frameworks, including PyTorch and TensorFlow, and hands-on experience with LLM such as GPT-3, BERT, Palm2, and DOM. ✅ Application of advanced methodologies like DD-Q-Learning, Reinforcement Deep Kalman Filters, and Mean Fields Game to tackle complex problem-solving and decision-making scenarios. ✅ Advanced knowledge in high-performance, in-memory, column-store real-time streaming databases, with a specialized proficiency in Kdb+ and the Q programming language. ✅ Proficiency in containerization technologies like Docker and Kubernetes (K8s), complemented by expertise in utilizing cloud services such as AWS ECS, AWS Firehose, AWS Glue, AWS EMR, SageMaker, Gen AI Studio, Azure, Azure ML Studio, Azure Devops and Databricks. ✅ Dynamics of Cryptocurrency Exchanges (CEX), including expert knowledge in AMM strategies, Order Book Microstructure modeling, and the intricacies of trading dynamics. ⭐ I pride myself on my stellar reviews and feedback which are a testament to my dedication to excellence and client satisfaction. ⭐ My robust portfolio and strong work history demonstrate the breadth and depth of my expertise.
    Featured Skill Stellar
    Performance Optimization
    NumPy
    Cluster Computing
    CUDA
    FPGA
    Mathematical Modeling
    X86 Assembly Language
    Data Science
    Deep Neural Network
    Quantitative Finance
    Ethereum
    Artificial Intelligence
    Python
    C++
    C#
  • $30 hourly

    • 4.9/5
    • (31 jobs)
    Over 8 Years of Experience | 100% Job Success | Top Rated I architect and develop high-performance, scalable applications from scratch, specializing in blockchain, fintech, and AI. From smart contracts to backend and frontend systems to advanced AI/ML models I deliver powerful, enterprise-grade solutions using the latest technologies. Expertise: Blockchain Development & Consultation – EVM, Smart Contracts, DeFi, Layer 1 & 2 solutions AI & Machine Learning – NLP, Predictive Analytics, Deep Learning, Data Visualization Full-Stack Development – MERN, MEAN, .NET, Laravel, Spring Boot Full Software Development Lifecycle: • Requirements Engineering – Defining system architecture, API design, and blockchain logic • Planning & Analysis – Designing scalable, high-performance infrastructures • Implementation – Developing backend systems, smart contracts, and high-speed frontends • Testing & Optimization – Ensuring security, reliability, and efficiency through audits and automation • Deployment & DevOps – Managing CI/CD pipelines, containerization, and cloud solutions • Maintenance & Scaling – Performance tuning, security enhancements, and feature expansion Technologies & Tools: - Languages & Blockchain Stack: Python | JavaScript | Java | Go | Kotlin | TypeScript | Solidity | Rust | C# | PHP | Bash | GraphQL | Web3.js | Ethereum | Hyperledger | Substrate | Cosmos SDK - Backend & Frameworks: Node.js | Django | Flask | Spring Boot | .NET Core | Laravel | Express.js | Truffle | Hardhat | GRPC | OAuth 2 | JWT | Swagger - Frontend & Libraries: React.js | Next.js | Vue.js | Bootstrap | Tailwind CSS | jQuery | OpenAI API | Stripe API - DevOps & Cloud: AWS Lambda | Docker | Kubernetes | Google Cloud | Firebase | CI/CD Pipelines | Terraform - Databases & Storage: PostgreSQL | MySQL | MongoDB | Redis | Elasticsearch | Firebase | Cloud Firestore Proven Track Record: AI & Machine Learning Model Development Smart Contract Development & Audits DeFi Protocols (Lending, Staking, Swapping) DEX & Centralized Exchange Development NFT Marketplaces & Tokenomics (ERC20, ERC721, ERC1155) High-Performance API Development & Integration Scalable Microservices Architecture Git Management (GitHub, Bitbucket, GitLab) In addition to my technical expertise, I bring strong communication skills, a collaborative approach, and a sharp eye for detail and a problem-solving mindset, I ensure every solution is efficient, reliable, and built to exceed expectations. Let’s build something exceptional. I’m available 24/7, so reach out now and let’s get started!
    Featured Skill Stellar
    Blockchain Development Framework
    Machine Learning
    Artificial Intelligence
    Full-Stack Development
    Back-End Development
    Django
    Blockchain Development
    Smart Contract
    Security Token Development
    Emerging Tech Consultation
    Blockchain Architecture
    Angular
    Python
    Node.js
    React
  • $10 hourly

    • 5.0/5
    • (64 jobs)
    Hello. Do you need a specialist or a small team experienced in full-stack project development? You are on the right profile! With 8+ years of Experience in Blockchain Development, Web Development, Design, Mobile Apps Development, NFT, DeFi, and Smart Contracts development. I have worked on a wide range of projects in these areas, from designing and building custom blockchain-based solutions to creating NFT marketplaces to integrating smart contracts into existing systems and creating a full end-to-end website. Over the course of 100+ projects, I have gained a comprehensive understanding of the entire blockchain development process, from ideation to deployment. At the initial conversation, I would like you to have a look at my portfolio(which can be shared on request) to decide if you would enjoy working together with me. I always complete my project within the time limit. Provide ongoing support and respond quickly to make quick adjustments. I strongly believe that customer satisfaction is the key to success and that’s why I always try to keep my Clients happy. What I can help with: Blockchain- Solana, EThereum, Polygon, Base, Arbitrum Trading Bot, Arbitrage Bot NFT projects (art collections etc.) Meme Coins, Token, DeFi, GameFi DApp Development *****99.9% of reviews are 5 stars..... Scroll down more to check my completed jobs on blockchain technology.***** Important: A complex approach is preferred: discovery phase, UI/UX design, development, and support). I have a small team to create software comprehensively. You do not need to spend much time managing the work process. Why should you choose me: Communicative Highly experienced (6 years in IT) Responsible Cool (maybe) You may keep learning information here on my profile, or just invite me to your project to discuss how we can cooperate. The green “invite” button is above :). I would be honored to bring my expertise to your next project. Good luck!
    Featured Skill Stellar
    Full-Stack Development
    MERN Stack
    MongoDB
    React
    ExpressJS
    Next.js
    Blockchain
    NFT Marketplace
    Solidity
    web3.js
    NFT
    JavaScript
    Smart Contract
    NFT Minting
    Node.js
  • $25 hourly

    • 4.8/5
    • (17 jobs)
    As a Data Scientist and CVM Specialist, I specialize in generative AI, machine learning, and deep learning, blending technical precision with creativity to solve complex problems. Over the past 4 years, I’ve worked across industries, from telecommunications to finance, developing generative AI solutions, crafting customer experiences, and helping teams unlock the potential of AI. What drives me is a passion for learning and innovation—whether it’s building intelligent agents, fine-tuning LLMs for complex tasks, or exploring how AI can redefine business challenges. My journey isn’t about being perfect; it’s about pushing boundaries, learning from every experience, and building something meaningful. Let’s connect to explore how AI is reshaping the world—or even to collaborate on exciting new projects.
    Featured Skill Stellar
    Blockchain, NFT & Cryptocurrency
    Digital Project Management
    Asana
    ClickUp
    Solidity
    Product Management
    Deep Learning
    Golang
    Technical Project Management
    web3.js
    Cryptography
    Python
  • $100 hourly

    • 5.0/5
    • (275 jobs)
    Wanna see yourself on below list of clients I helped to earn few millions? Send me contract offer today! After working with me, clients usually get a feeling there is nothing I can’t do, and start throwing at me tasks requiring multiple skills I don’t have (which I pretty much always deliver) Indeed, “I can do all things through Christ which strengtheneth me.” (Philippians 4:13) but for most years I was programming, I was gaining experience with Javascript (React.js/Next.js/Node.js) and PHP (Symfony/Laravel/Wordpress) Last year I’m mostly working on Blockchain projects forking/fixing/auditing and integrating smart contracts into web applications frontend and backend. I was never smartest / most experienced / most educated guy around, so for 28 years I’ve spent programming (18 as primary income) I’ve been cultivating persistence, performance and love for challenges, which allows me to consistently deliver complex tasks, others are scared to even try or give up too soon. Of course, success is always an effort of entire team, but it wouldn't be too much of an exaggeration to say that, with God’s help I was the guy who made it possible - For Mobillogix to get MVP developed and shown to potential investors in about a month, get $4.5 million in a seed round (public data), and partner with companies like Samsung and AT&T (Fortune TOP20 at 2017) - For FindCashBuyersNow to get an unfair technological advantage, get US real estate market domination and receive gazillion (not authorised to disclose actual figures) USD for capital management - For Logan Paul to raise $3.5M (public data) after selling his Originals NFT collection - For Amnext to acquire above $0.5M market cap (public data) few days after the launching their DeFi - For BoomBoomNaturals to prepare their Shopify store to be ready for the date of being shown at Shark Tank episode ( youtu.be/K8cR6nn2_s4 ) and receive gazillion (not authorised to disclose actual figures) USD in sales Can’t list here all projects, but here is feedback I got from 2 of TOP100 Upwork clients (those who spent on Upwork more than $1M) after working with them for a few years: - #1 developer on Upwork. Having spent close to $200,000 with him on several projects, I am extremely happy and satisfied with his work... He is the kind of developer who takes on challenges and projects no one else can solve and with deadlines that are extremely difficult to achieve. He is worth every penny and more because he gets the job done every single time without any excuses or delays. Anyone who has the opportunity to work with Dmitry should consider themselves lucky as in all my years in Upwork, I haven't found someone as talented, patient and hard working as him as he never complains about how complex a job is, how tight the deadlines are or the fact that majority of the time he is solving the problems/bugs caused by other developers halfway towards the finish line of the project... - ... one of the best developers you can find, he is extremely smart, highly skilled and many web technologies, quick learner, friendly, business focused and result focused. I highly recommend Dmitry to anyone looking to hire someone that can get the job done If that wasn't enough, to save you from scrolling through hundreds of jobs, I've picked few more: - in 7 years of continuously using freelancer websites this experience stands out as being exemplary ... most professional manner possible. 6 stars - I am rarely impressed, but I was impressed! Senior Google/Facebook level of expertise truly unbelievable. - I don't know how Dmitry managers to do what he does, but he is far and above the most communicative, qualified and efficient developer I have worked with here - Wow how you do that so easily, GENIUS! - Dmitry truly is brilliant at programming. Many people say they are rockstar programmers but he truly is a rockstar - Truly a PHP ninja and a rock star developer - The fastest and more competent PHP developer I found on oDesk! He's really the "fastest gun in the west" - It is not a human! - This guy is a wizard - Dmitri is truly as talented of a developer as everything (including himself) says he is - I would pay a much higher hourly rate for his services. He is faster than any other contractor I've worked with here and he gets the job done correctly - This guy is awesome. Period
    Featured Skill Stellar
    Blockchain
    Shopify Apps
    Figma
    Shopify
    Solidity
    Crypto Wallet
    web3.js
    Solidify
    Page Speed Optimization
    ERC-20
    ERC-721
    Bug Fix
    ChatGPT
    WordPress
    Next.js
    React
    Symfony
  • $100 hourly

    • 5.0/5
    • (5 jobs)
    99% of the time, clients on here are a bunch of clowns who waste your time, aren't serious, and take forever to do anything. If you’re a clown that wants to waste my time, don’t contact me. Go waste someone else's time. If you’re serious, and ready to make your project a reality, then invite me to your project.......or don't. I'm Chris and I'm from the U.S. I am a creator, builder, and dev for crypto in general, and especially meme coins. I can create a variety of things you may want or need for your meme coin launch: create a meme coin image for your launch, build a meme coin website, deploy meme coins, Pump or Moonshot launches, create & launch w/bundler, find the latest meta, etc. I have access to every tool you could need as well such as: bundlers, volume bots, bump bots, list of KOL's, how to get your meme coin trending, getting your project into 150K potential investor DM's on Telegram, and much more. In crypto, timing is everything. So whatever you need for your meme coin project, I can get it done, and get it done fast. If you have questions, feel free to message me, and I'll be happy to answer them for you. (unless you’re a clown, then don't message me. But all non-clowns welcome!)
    Featured Skill Stellar
    Tokenomics
    Blockchain
    Cryptocurrency
  • $40 hourly

    • 4.3/5
    • (41 jobs)
    👋 Hey there! I’m passionate about turning big ideas into powerful digital solutions. My journey in tech has taken me from designing simple websites to building 𝐜𝐮𝐭𝐭𝐢𝐧𝐠-𝐞𝐝𝐠𝐞 𝐖𝐞𝐛𝟑 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐢𝐦𝐦𝐞𝐫𝐬𝐢𝐯𝐞 𝟑𝐃 𝐰𝐨𝐫𝐥𝐝𝐬, and 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐞-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬. With a portfolio that spans industries from 𝐛𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 and 𝐠𝐚𝐦𝐢𝐧𝐠 to 𝐫𝐞𝐭𝐚𝐢𝐥 and 𝐟𝐢𝐧𝐚𝐧𝐜𝐞, I pride myself on being able to adapt and innovate across different technologies and challenges. 𝐖𝐡𝐚𝐭 𝐒𝐞𝐭𝐬 𝐌𝐞 𝐀𝐩𝐚𝐫𝐭: 🏆 I’m proud to have worked with 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬, 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞𝐬, and 𝐢𝐧𝐝𝐢𝐯𝐢𝐝𝐮𝐚𝐥 𝐜𝐫𝐞𝐚𝐭𝐨𝐫𝐬, helping them turn bold ideas into scalable, secure, and user-friendly applications. What excites me most is collaborating with clients who are looking to push the boundaries of what’s possible. Whether that’s through 𝐛𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 technology, building immersive experiences in the 𝐦𝐞𝐭𝐚𝐯𝐞𝐫𝐬𝐞, or optimizing 𝐞-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 for better performance and conversions. I don’t just see myself as a developer; I see myself as a partner in your project’s success. With a focus on clear communication, transparent processes, and a commitment to high-quality results, I strive to bring long-term value to every project I take on. 𝐀𝐫𝐞𝐚𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 🔗𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 & 𝐖𝐞𝐛𝟑: From smart contracts to DeFi platforms, I build decentralized applications that are not only secure and efficient but also forward-thinking, solving real-world problems with blockchain technology. 🎮 𝟑𝐃 𝐆𝐚𝐦𝐞 𝐃𝐞𝐬𝐢𝐠𝐧 & 𝐌𝐞𝐭𝐚𝐯𝐞𝐫𝐬𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: I create immersive experiences using 𝐔𝐧𝐢𝐭𝐲 and 𝐔𝐧𝐫𝐞𝐚𝐥 𝐄𝐧𝐠𝐢𝐧𝐞, integrating blockchain and Web3 technology to build next-generation gaming platforms and virtual environments. 🛍️ 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: I develop custom e-commerce sites that are built to grow with your business, offering seamless shopping experiences, secure payment gateways, and performance-optimized platforms. 🛠️ 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Combining front-end technologies like 𝐑𝐞𝐚𝐜𝐭 and 𝐕𝐮𝐞.𝐣𝐬 with robust back-end systems using 𝐍𝐨𝐝𝐞.𝐣𝐬 and 𝐏𝐇𝐏, I deliver full-scale web applications that are scalable, fast, and secure. ✅ 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐭𝐚𝐜𝐤: 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Vue.js, HTML5, CSS3, Next.js 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, PHP, Python, MongoDB, SQL 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧: Ethereum, Solana, Polygon, Hyperledger 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞: Shopify, WooCommerce, Magento 𝐌𝐨𝐛𝐢𝐥𝐞: Flutter, React Native 𝟑𝐃 & 𝐆𝐚𝐦𝐢𝐧𝐠: Unity, Unreal Engine, Blender 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: AWS, Azure, Docker, Kubernetes 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: REST, GraphQL, Stripe, PayPal 𝐖𝐡𝐲 𝐈 𝐋𝐨𝐯𝐞 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨: 👨🏻‍💻 Technology is constantly evolving, and so am I. Every new project is a chance to learn, grow, and deliver something meaningful. I’m passionate about working in areas that are pushing the envelope like 𝐛𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧, 𝐀𝐈, and 𝟑𝐃 𝐞𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭𝐬 and I thrive on turning complex challenges into elegant, functional solutions. More than just the technical aspects, what drives me is seeing the real-world impact of the work I do. Whether it's helping a business 𝐬𝐜𝐚𝐥𝐞, creating a 𝐬𝐞𝐚𝐦𝐥𝐞𝐬𝐬 app experience for users, or building systems that increase 𝐭𝐫𝐚𝐧𝐬𝐩𝐚𝐫𝐞𝐧𝐜𝐲 and 𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲, I’m proud to be part of shaping the future of technology. 🤝𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫: If you’re looking for a developer who can not only build your project but help you realize its full potential, I’m ready to help. Let’s take your idea, refine it, and bring it to life with the best technology available. Reach out, and let’s make something extraordinary together.
    Featured Skill Stellar
    Web Development
    Software Architecture & Design
    Cryptocurrency
    Android App Development
    iOS Development
    Blockchain Development
    Game Development
    WordPress
    Ecommerce
    Shopify
    Solidity
    Vue.js
    ExpressJS
    MERN Stack
    Ethereum
    Smart Contract
    DApps
    Node.js
    React
    3D Design
  • $35 hourly

    • 4.9/5
    • (31 jobs)
    I have 6+ years of experience in this field. I design and develop many cryptocurrency projects like as Trading Bots (Solana Volume bot, Ethereum Volume bot, Pump fun volume bot, Solana Sniping bot, Base buy, auto sell bot, Ethereum Sniping bot, Telegram bot)Dapps, ICO, IDO, exchanges, NFT marketplace. I also know very well about JavaScript based Frameworks like React.js, Vue.js, Next.js, Angular.js, Svelte as well as WordPress CMS and Shopify. I divide projects into some steps. #understand project requirements #design demo according to requirements #keep in touch with the client #fully project deliver with testing #regular keep in touch for project feedback 🔸 I strive for excellence from the outset, attracting clients who seek reliability and quality. By entrusting your project to me, you're assured of a solution that stands the test of time, eliminating any potential headaches. 🔸 Collaboration with me empowers you! I maintain open lines of communication and transparency throughout the development process, ensuring you maintain complete oversight of the project. 🔸 Leveraging my experience in the Blockchain sector, I've cultivated strategic alliances with leading Web3 entities. From Marketing and PR to Tokenomics and NFT Strategy, I offer comprehensive expertise, including Legal Structuring and VC Fundraising. 🔸 Security is paramount! My development approach incorporates rigorous quality assurance measures, safeguarding your project against common pitfalls prevalent in the Web3 landscape. Explore the potential of working together by scheduling a FREE discovery call on Upwork. Let's embark on a journey to realize your vision. 🔎 SERVICES & SOLUTIONS: ✅ Tailored Smart Contract Development for Ethereum/BSC/Polygon (EVM) ✅ Consultation on Blockchain & Web3 (Smart Contract Ecosystem Design, Tokenomics, Whitepaper) ✅ Comprehensive EVM Smart Contract Audits ✅ Creation of Custom NFT Collections with advanced features ✅ Development of NFT Minting Dapps and Staking Contracts ✅ ERC20, ERC4337, ERC721 Token Development and ICO/IDO Launches ✅ Implementation of DAOs and NFT Marketplaces ✅ Decentralized Exchanges and Launchpad Solutions ✅ Yield Farming and DeFi Protocol Development ✅ Advanced Graphic Design and Animation Services Relevant Skills: ✅ Solidity, Hardhat/Truffle/Remix, Ethereum/Binance/Polygon/Avalanche/Optimism/Solana ✅ ReactJS + NextJS, AngularJS, HTML, CSS & JavaScript ✅ Node.js, NestJS, Express.js, Docker, Python, Amazon AWS, MongoDB, MySQL ✅ Figma, AdobeXD, PSD ✅ Version Control Systems and Project Management Tools Let's collaborate on Upwork to bring your project to life. Schedule a FREE discovery call today and unlock endless possibilities. Looking forward to hearing from you. Best regards. Pramod
    Featured Skill Stellar
    Blockchain, NFT & Cryptocurrency
    NFT
    Rust
    Web Development
    React
    Bot
    Trading Automation
    Solana
    Blockchain Development
    web3.js
    Solidity
    Smart Contract
    Ethereum
    Blockchain Architecture
    Initial Coin Offering
  • $50 hourly

    • 4.8/5
    • (31 jobs)
    🥇 TOP RATED PLUS (100% JSS) "I represent the top 3% of performers on Upwork being Top Rated Plus" - Upwork Full-stack developer with +8 years of professional experience and an overall of 12+ years of experience, specializing in: ✔ Java, Spring Boot, Spring Data JPA, Spring Security, Oauth2 ✔ Typescript, Angular, Angular Material.. ✔ Javascript Working with me, you will: ✔ Get fast response, clear communication ✔ Beautiful and reusable code, intuitive, and functional interface applying all the best practices ✔ Developer familiar with DevOps practices and CI/CD pipelines. About My Skills: Backend: ✅ JAVA, Java EE, JAX-RS, JUnits ✅ Spring Frameworks (Spring Boot, Spring MVC, Spring Data JPA, Spring Security, etc) ✅ Spring Security, Oauth2, Open ID Connect (OIDC) ✅ Hibernate ✅ Servlet, JUnit, Jackson, Gson, Concurrency in Java ✅ REST API, Swagger / Open API, Quartz, Lombok, REST, JSON, XML ✅ Apache Kafka ✅ Microservices Frontend: ✅ Angular, Angular Material, Typescript ✅ AG Grid, NGX Admin, Ng-Bootstrap, angular-oauth2-oidc ✅ ng2-charts, chart.js ✅ React ✅ Javascript ✅ HTML, CSS, LESS ✅ TailwindCSS ✅ Bootstrap, ExtJS CI/CD (DevOps) ✅ GIT, GitHub, GitLab ✅ GitHub Actions ✅ Docker ✅ Kubernetes ✅ Jenkins ✅ REST API ✅ AWS ✅ GKE Others: Software/tools/others; ✅ Database (MySQL, Oracle, SQL SERVER, T-SQL, DQL) ✅ Nodejs (Express, NPM) ✅ Maven, Gradle, TFS ✅ Oracle SQL Developer ✅ Amazon Cognito ✅ AWS Services ✅ GCP (Google Cloud Platform) ✅ Azure DevOps ✅ Visual Studio, Visual Studio Code ✅ IntelliJ, eclipse, Atom, Android Studio ✅ mRemoteNG ✅TFS, VSTS, SVN ✅ Tomcat ✅ Postman, SoapUI ✅ Unix, Linux ✅ Firebase, Firestore ✅ JIRA, ClickUp ✅ OpenText Documentum xCP ✅ EMC Documentum Composer [Documentum ✅ Composer (Deployer) - version 7.3] ✅ EMC Documentum Administrator (DA - Version 7.3) ✅ ECM Documentum Process Builder (DFC Version 6.7.3) ✅ BOF (Business Object Framework) ✅ dqMan 5 Standard (DCTM Client 6.7) ✅ Websphere ✅ Centera SDK (DELL) ✅ Internet Information Services (IIS) ✅ Administration VMWare, VirtualBox ✅ Install and Format Operate System Feedback: ⚡️"A brilliant experience!. Ginquel has been a superb addition and we will be working long into the future. You are in a safe pair of hands with Ginquel!." - Bluepod Media Worldwide Limited ⚡️"Ginquel is knowledgeable, capable and inspiring wok partner. He makes his research well and suggests the right direction to solve problems. His work ethic is admirable." ⚡️ "Ginquel is delivered beyond expectations. I couldn't be happier." I have worked with high-profile Organizations in my career, including the following to illustrate some of them: ✔ BNP Paribas (Revenue: 46.2 billion EUR (2021) ✔ Fujitsu (revenue 4.7 trillion yen (US$41 billion)) ✔ Timwe-Tech (operates in 80 countries) ✔ Accenture (+530K employees worldwide) ...
    Featured Skill Stellar
    React
    Apache Kafka
    Amazon Cognito
    OAuth
    Docker
    Web Development
    Hibernate
    Spring Security
    Git
    Spring Boot
    JavaScript
    HTML
    Angular
    Spring Framework
    Java
  • $35 hourly

    • 4.9/5
    • (32 jobs)
    Hello! I am an experienced blockchain developer with a passion for building decentralized applications (DApps) and implementing smart contracts. With a strong background in blockchain technology and a track record of successful projects, I offer my expertise to clients seeking innovative solutions in the blockchain space. Here's what sets me apart: Blockchain Development Expertise: I have in-depth knowledge and hands-on experience in developing blockchain solutions using platforms such as Ethereum and Hyperledger. I am proficient in programming languages such as Solidity and can design and develop secure smart contracts that meet specific business requirements. DApp Development: I specialize in developing decentralized applications (DApps) that leverage blockchain technology to create transparent, secure, and tamper-proof systems. From concept to deployment, I can guide you through the entire DApp development lifecycle, ensuring seamless integration with blockchain networks. Smart Contract Development: I have a strong command of Solidity, the programming language used for writing smart contracts on the Ethereum blockchain. I can assist you in creating custom smart contracts that automate business processes, facilitate transactions, and enforce contract terms. NFT Marketplace Development: Experienced in NFT marketplace development, I possess a strong skill set in creating decentralized platforms for trading and minting non-fungible tokens (NFTs). With expertise in blockchain technologies, smart contracts, and web development, I offer comprehensive solutions for businesses and creators looking to tap into the booming NFT market. Blockchain Integration: I am well-versed in integrating blockchain solutions with existing systems and platforms, ensuring seamless interoperability. Whether it's integrating blockchain with supply chain management, identity verification systems, or payment gateways, I can help you leverage the benefits of blockchain technology in your existing infrastructure. Security and Auditing: I prioritize security in all my blockchain projects. I have experience in conducting thorough security audits to identify vulnerabilities and ensure robustness against potential threats. Your project's security is my utmost concern, and I adhere to best practices and industry standards. Collaborative and Professional: I am committed to delivering high-quality work while maintaining clear and open communication with my clients. I am attentive to project requirements, provide regular updates, and am responsive to feedback. Your satisfaction is my priority. If you are looking for a skilled and reliable blockchain developer to bring your ideas to life, I am ready to collaborate with you. Let's discuss your project requirements, explore possibilities, and create cutting-edge blockchain solutions together.
    Featured Skill Stellar
    Smart Contract
    Blockchain Architecture
    Ethereum
    Hyperledger Fabric
    Truffle
    Blockchain
    Business with 1-9 Employees
    Django
    Python
    Node.js
    Java
    React
  • $250 hourly

    • 3.9/5
    • (81 jobs)
    Upwork Expert-Vetted Talent (Top 1%) Microsoft Certified AI Engineer (Certification number: DEB32A-P5EE8C) Fullstack Developer | Software Engineer | Solutions Architect | AI Engineer | UI/UX Designer Tech Stacks Languages & Frameworks: C / C++ / C# / .NET / Unity / Java / JavaScript / TypeScript / Python / Rust / PHP / VB Razor Pages / CSS3 / Maven / Spring / Angular 2+ / React.js / Redux / jQuery / HTML5 / JSX / XAML / XML/XSLT / ASP.NET MVC / ASP.NET Core / .NET Framework / DevExpress UI / Spring Framework / Spring Boot / Spring Cloud / JavaFX / QT / QML Databases: MySQL / PostgreSQL / MSSQL / NoSQL / MongoDB / Azure Cosmos DB / Redis / Firebase Realtime Database DevOps & Containerization: Docker / Kubernetes / Azure DevOps AI & Machine Learning: Machine Learning / Deep Learning / TensorFlow / PyTorch / MATLAB / Azure Cognitive Services / Azure OpenAI Services / Azure AI Video Indexer / Azure AI Prompt Flow / Google Assistant SDK Blockchain Development: Ethereum / Binance Smart Chain / Solana / Stellar / Smart Contract Development / IoT Blockchain Technologies Additional Tools & Platforms: QuickBooks Online (Intuit) App Development / Shopify App Development Full Stack Development Services App Development: Mobile, Web, and Desktop Applications, Macros & Scripts Blockchain Development: Smart Contract Development and Blockchain Integration for Ethereum, Binance Smart Chain, Solana, and Stellar Algorithmic Trading: Algo Trading Platforms for Stocks and Cryptocurrency Dashboards & Analytics: Custom Dashboards, Metrics, and Business Intelligence Solutions Custom CRM & ERP Systems: Design, Development, and Integration of Customized CRM and ERP Solutions Database Management: Database Design, Optimization, Maintenance, and Integration for MySQL, PostgreSQL, MSSQL, NoSQL, MongoDB, and other leading database systems Software Integrations: Third-Party Software Integration and IT Security Implementations AI & Cognitive Services: Development of Machine Learning, Deep Learning, and Cognitive AI Solutions using Azure AI Stacks (Cognitive Services, OpenAI, Prompt Flow, Video Indexer) and Google AI SDK
    Featured Skill Stellar
    Smart Contract
    Django
    Node.js
    Agile Software Development
    Blockchain
    React
    Business Analysis
    JavaScript
    App Development
    C#
    Financial Analysis
    Financial Modeling
    C++
    Python
  • $75 hourly

    • 4.6/5
    • (39 jobs)
    As a highly skilled and experienced blockchain developer with a bachelor's degree in Computer Science and a strong background in IT, I have extensive experience working on a variety of projects involving the development and implementation of smart contracts, the creation of decentralized applications (DApps), and the development of non-fungible tokens (NFTs). My technical expertise includes programming languages such as Solidity and ReactJS, as well as a deep understanding of the technical aspects of blockchain technology. I have a proven track record of delivering high-quality work to my clients, and am known for my reliability and dedication to my projects. In addition to my experience in blockchain development, I am also proficient in front-end web development using the React framework. I have a strong understanding of the principles of user experience and interface design, and am able to create intuitive and visually appealing applications. If you are in need of a talented and experienced blockchain developer who can bring your project to life, I would be happy to help. I am confident in my ability to deliver exceptional results and exceed your expectations.
    Featured Skill Stellar
    Ethereum
    Initial Coin Offering
    Solidity
    Custom PHP
    DApps
    Blockchain Development
    Blockchain Architecture
    React Native
    Blockchain
    Node.js
    WordPress
    Website Security
    Ruby on Rails
    PHP
    Golang
  • $300 hourly

    • 5.0/5
    • (122 jobs)
    I am a tokenomics consultant with over 220+ projects of experience, which in turn have raised over 1 billion USD in funding. I focus on designing sustainable token economies for companies of all scales and businesses of all types. Too many projects in the crypto space follow a copy/paste approach to their tokenomics that can be devastating for the project in the long run. On the other side I believe in data-driven sustainable tokenomics design that adheres to the best practices in game theory and economics. I have also worked as a tokenomics advisor for multiple projects over long periods of time (2+ years) and have operational experience in being the CPO for a fully decentralized and permissionless crypto insurance project.
    Featured Skill Stellar
    Tokenomics
    Security Token Development
    Security Token
    Blockchain, NFT & Cryptocurrency
    Token Standard
    Reward Token
    Blockchain Tokenization
    Blockchain Development Framework
    Utility Token
    Ethereum
    Blockchain
    Initial Coin Offering
    Machine Learning
    Python
  • $15 hourly

    • 5.0/5
    • (18 jobs)
    ⭐⭐⭐⭐⭐🎖 ✅ 𝙏𝙤𝙥 𝙍𝙖𝙩𝙚𝙙 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 ✅ 𝙁𝙪𝙡𝙡 𝙎𝙩𝙖𝙘𝙠 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 ✅ 𝟏𝟎𝟎% 𝘾𝙡𝙞𝙚𝙣𝙩 𝙍𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙𝙖𝙩𝙞𝙤𝙣 I am a Full Stack Developer with having more than 8+ years of working experience in various programming languages. I have an architect to build numerous Back-end, Middle-ware, and Front-end for different clients of mine. My area of expertise includes the following: 🔺 Skills: ✅ C#, .NET Framework / Core ✅ ASP.NET / MVC / Web API ✅ Angular 1 to 14 ✅ AngularJs / KnockoutJs / ReactJs / JavaScript / TypeScript / jQuery ✅ HTML / CSS / Bootstrap 3-4-5 🔺 Database: ✅ SQL (MSSQL, MySQL) / SQLite / MongoDB / Elastic Search / MS Access 🔺 Cloud-Based Services: ✅ Windows Azure (Expert) / Amazon Cloud services (AWS) 🔺 3rd Party Controls: ✅ DevExpress / DevExtream / DynamicPDF / ExaVault / Telerik 🔺 Reporting: ✅ SSRS / PowerBI / JasperReport / Crystal Reports / .Net RDLC Reports 🔺 APIs: ✅ Google Maps / Google Drive / Facebook / Twilio / Mailgun / Paypal / eBay / Stripe / Authorize.net 🔺 Others: ✅ Jira / Trello / Git / TFS / BitBucket / GitLab / GitHub.
    Featured Skill Stellar
    Ethereum
    UI/UX Prototyping
    React Bootstrap
    Cryptocurrency
    API
    CSS
    Blockchain Architecture
    Smart Contract
    AngularJS
    JavaScript
    HTML5
    React
    Node.js
    Angular
    GraphQL
  • $20 hourly

    • 5.0/5
    • (2 jobs)
    With 6+ years of experience, I am proficient in designing, creating new applications as well as improving existing solutions with latest technologies. In my recent engagements, I have performed roles of Agile Coach, Scrum Master and Product Owner leading teams to develop solutions in agile manner. Additionally I have also worked on various end-to-end solutions pertaining to trending technologies like Jitsi video/audio conferencing, React Web applications, Java/J2EE applications and Blockchain. The engagements were around both waterfall and agile methodology driven projects. I am a professional, result-driven person who works towards delivering excellence to my client. My prompt response, clear communication, transparency and High-quality work guarantee 100% client satisfaction. Key Skills - * Requirement elicitation * Agile Project Management * Business Analysis * Defining FRS, BRD, BPM, DFD * JIRA, Confluence, Microsoft Visio, Mural * Designing Scrum Boards, Product and Sprint Backlogs * Quality Analysis * Java, J2EE, Spring * React JS, JavaScript, JQuery * Blockchain, Cryptocurrency solutions using Stellar * HTML5, CSS3, Bootstrap, UI Responsiveness * Restful API * Hibernate, JDBC, SQL, MS SQL Server, DB2 * JUnit, Maven, Docker * Git, Bit Bucket, Postman * Salesforce, BMC Remedy Force, ServiceNow Agile Coach, Product Owner, Scrum Master | Full Stack Web Developer | Java | Blockchain
    Featured Skill Stellar
    Blockchain Development
    Business Analysis
    Web Application
    Scaled Agile Framework
    React
    RESTful API
    Scrum
    ITIL
    WebRTC
    Agile Project Management
    Jira
    JavaScript
    HTML5
    Java
  • $35 hourly

    • 4.7/5
    • (35 jobs)
    Hi there, I have developed and deployed software solutions for various problems in different domains. If you are looking for transparent and reliable work, don't hesitate to contact me. Blockchain is one of the emerging technologies. Using my experience in blockchain, I can assure you high quality solutions.
    Featured Skill Stellar
    API Development
    MongoDB
    Wax
    Blockchain, NFT & Cryptocurrency
    Blockchain Architecture
    Node.js
    Blockchain
    Solidity
    JavaScript
    NFT
    Smart Contract
    EOS
    Web3
    Metaverse
  • $25 hourly

    • 4.7/5
    • (128 jobs)
    I have worked on many DeFi and Dapps based on Ethereum Blockchain and I have extensive 5+ years of experience in developing and writing Smart Contracts for Ethereum Blockchain. I am expert with Tokenomics and have written several whitepapers too, I have also used Web3 to integrate several Smart contracts of different blockchain to frontend designs. I have 2+ years of experience using web3 I am expert with Tron Blockchain too and have written several smart contracts in Tron along with made several Defi and Dapps too using Tron Network. With Binance Chain and Binance Smart Chain I have developed several Defi and Dapps and written 100+ smart contracts and deployed it in Binance Smart Chain and Binance Blockchain. I am expert in Uniswap, Sushiswap, Swapping tokens, Staking, Yield Farming, Lottery Smart Contracts etc I have worked on multiple coding and business start-up projects related to blockchains and crypto assets/coins, gaining experience covering blockchain, consensus algorithms, Hyperledger, bitcoind, geth, ethminer, ethash, ERC20 tokens, JSON RPC, transactions, testnets, on-chain atomic swaps, cryptocurrency mining, coin trading, exchanges (both centralized and decentralized), and 'crypto ecosystem' modelling. I run my own full nodes for BTC, ETH and ETC. I have contributed to multiple whitepapers, and been involved in several completed ICOs. I have developed 120+ Crypto Exchange and ICO Platform and helped several clients raise and earn million of dollars worth of Crypto. I have worked with all the popular blockchains like EOS, Stellar, Waves, Ripple, Bitcoin, NEO, Ethereum and Steem etc I am also expert in all cryptocurrency exchange APIs (BitMEX, Bittrex, Binance, Bitfinex, Kraken, Poloniex, Gdax etc.). I have also worked with multiple Forex broker APIs. I use Python to extract pricing data from different exchanges: Bitfinex, Bitmex, Binance, Bittrex, Binance, Huobi and others. Also using Python to test and implement different trading strategies, using all sort if indicators: RSI, StochRSI, Bollinger Bands, Moving Averages, etc I am experienced with the ICO process as the founder of a blockchain solution and understand the process of technical development, building community, staying compliant, and the many aspects of bringing a blockchain solution successfully to market. I handle technology in-house and have platforms built in the USA for token distribution including: -ERC20 or ERC223 smart contracts -Smart contract audits -Creation of API's to link your native token to a web platform -Secure node development -Sales platform services -KYC/AML integration -On-platform wallet creations For content I have experience in production of: -Full and optimized White Paper creation (busy currently so only consulting for WP's) -Tokenomics adjustments or creation -Game theory integrations -Social media channels and bots where appropriate Since the start of 2013, I have investigated cryptocurrency technology in depth: - I have studied parts of the bitcoin, peercoin, memorycoin and bytecoin (cryptonote) source code. - I have studied the bitcoin, litecoin (scrypt) and primecoin PoW algorithms in great detail. I have developed an OpenCL/GPU implementation of the bitcoin and litecoin hashing algorithms from scratch. - I have developed an automated trader for the BTC-E exchange. I have also implemented interfaces to ripple, bter and mtgox in order to gather market data. - I have experimented with setting up p2pools for altcoins. - One of my last completed jobs involved establishing communication through the RPC-JSON interface to monitor withdrawals and deposits of bitcoin and other compatible altcoins, as well as the equivalent for NXT (which has a unique interface). As for blockchain technologies, experience programming a hardware bitcoin/litecoin miner, Truffle, Solidity, Ethereum smart contracts and using Ethereum ecosystem is available. I enjoy working in multicultural environments as well as in client-facing roles. Skills: Python, Java, AWS, PHP, Truffle, Solidity, Angular, Angular Materials, Ionic, NodeJS, VueJS, Laravel, Yii and all the related technology stack.
    Featured Skill Stellar
    DApps User Experience
    VeChain
    Ethereum
    Binance Coin
    Cryptocurrency
    TRON
    Bitcoin
    Smart Contract
    Solidity
    Blockchain
  • $30 hourly

    • 5.0/5
    • (23 jobs)
    If you're looking for a professional with extensive experience in web design and development, you've come to the right place. I specialize in creating modern, user-friendly websites and landing pages tailored to your needs, including Shopify stores, WordPress sites, and custom HTML/CSS/JS solutions. My passion is designing and developing exceptional landing pages and websites that my clients and their customers will love to use. Every site I create is fully responsive and optimized for seamless performance across all devices, ensuring a mobile-friendly experience for every user. With my UX/UI design expertise, I can craft user-focused solutions for your next project or analyze your existing website to enhance usability and aesthetics. Check out my website for more details about my services and portfolio: cooldnd.com
    Featured Skill Stellar
    Material Design
    XML
    CSS
    User Interface Design
    Landing Page Design
    Illustration
    Art & Design
    Landing Page
    Product Design
    Website Redesign
    HTML
    Creative Direction
    WordPress
    Figma
    UX & UI
    Web & Mobile Design Consultation
    Web Design
    Android SDK
  • $15 hourly

    • 5.0/5
    • (41 jobs)
    Looking for an expert in Search Engine Optimization (SEO), SEO Audit, and Social Media Marketing, Google Ads? As an experienced digital marketing specialist, I have a proven track record of helping businesses improve their online visibility and reach their target audience through effective SEO strategies and social media campaigns. With my expertise in keyword research, On-page optimization, Off-Page optimization content creation, and social media marketing, I can help take your business to the next level. From SEO and SEM to email marketing, social media management, and content creation, I have the skills and expertise to help you achieve your digital marketing goals. I stay up-to-date with the latest trends and techniques in the industry, and I'm dedicated to delivering high-quality results that drive real business growth. I have helped many businesses achieve top search engine rankings, improve their social media presence, and increase their online visibility through effective search engine marketing techniques. As a skilled digital marketing freelancer with a focus on SEO and advertising, I can help take your online presence to the next level. I have a deep understanding of how search engines work and can optimize your website to rank higher on search results pages. In addition to my SEO expertise, I have experience running successful digital advertising campaigns across various platforms, including Google Ads and Facebook Ads. If you're looking for a reliable and skilled digital marketing freelancer, look no further than my profile. If you're looking for a digital marketing freelancer who can help you achieve your online goals, let's work together to create a comprehensive and effective digital marketing plan that delivers results.
    Featured Skill Stellar
    SEO Competitor Analysis
    Web Development
    SEO Content
    Organic Traffic Growth
    Search Engine Marketing
    PPC Campaign Setup & Management
    Technical SEO
    On-Page SEO
    Social Media Management
    Off-Page SEO
    Facebook Ads Manager
    Search Engine Optimization
    SEO Backlinking
    SEO Audit
    SEO Keyword Research
  • $35 hourly

    • 5.0/5
    • (15 jobs)
    ICO Website | Token Listing | ICO & Crypto Marketing | PreSale Marketing | WhitePaper | Solana Memecoin & Pumpfun 👉Oh, you need a professional ICO specialist and crypto marketing expert? You are with one.👈 🔥I'm an ICO Marketing Specialist and PreSale Marketing Expert 🔥 with over 4 years of experience in each field, and I have developed into a professional in these my areas of specialisation. My experience has made me an all-around professional, understanding the expectations of my areas of specialisation. I'm here with latest ideas which will grant your ICO, Token and Crypto project huge success with my experience.⚡ ⚡I'm Certified ICO Marketing Expert⚡, ICO Market Making Provider,⚡ ICO Fundraising Specialist, ⚡ICO Listing Expert, ⚡Coingecko, Coinmarketcap and Trustwallet Listing Expert,⚡ and I can provide you with the best ICO Marketing Plan and Strategies🚀 based on the look of your project and what it lacks.👈 ICO MARKETING: ⚡I'm an ICO Marketing expert with positive result planning and strategic elements necessary to guarantee the success of an ICO, Cryptocurrency or Blockchain project within the cryptocurrency landscape.👈 💰 With my mind guarantee strategies and Market research, which is the most effective marketing for ICO and crypto projects, I have assisted numerous projects in achieving their crypto and ICO goals, as well as many new projects in achieving their presale goals on Pinksales, Binance Launchpad and more with over $200k worth of ETH raised.🚀 🔥 My Skills 🔥 🌐 ICO, IDO, Launchpad Expertise: From concept to execution, as a marketing expert, I specialise in orchestrating seamless initial coin offerings (ICOs), initial dex offerings (IDOs), and launchpad events. Let's create a buzz that draws investors in! 🔥I'm a marketing expert in the world of crypto, covering everything from crypto assets and ICOs to IDOs, coins, and even Web 3. I understand all that is needed to make newly launched ICO/IDO or an existing Crypto Coin Project succeed in the ever-changing blockchain market.🚀 🔥 If you've just created an ICO or token, 🚀 and it's up and running smoothly, these few important things should be kept in place in order to have a successful project: ✅AMA ✅Tokenomics ✅ICO Website ✅RoadMap ✅ICO WhitePaper ✅Social Profile's SetUp Mostly Twitter/Telegram/Discord ✅Explorer Verification ✅Dextools Approval ✅Liquidity Add-Up Most Uniswap/Pancakeswap ✅Liquidity Locking ✅Token Listing On Popular Crypto Tracking Platforms ✅Moderator Role\Shilling ✅ICO Press-Release ✅ICO Ads Campaign ✅ICO E-mail Sales Funnel ✅ICO Marketing Entirely ✅CoinGecko Listing ✅CoinMarketCap Listing ✅Trust Wallet Logo Update ✅CoinMarketCap Community ✅Dextools Trending ✅CoinMarketCap Trending ✅Liquidity Pool Guidance and Setup ✅CoinGecko Trending ✅ICO Fundraising ✅ICO Market Making ✅StartUp Exchange Listing ( Coinstore, Coinsbit) ✅Big Exchange Listing ( Gate, Crypto, Kucoin, Coinbase, Bybit, OKX, Binance ) ✅BINANCE Listing Assistance AND MORE🚀 🔥No need to worry! Are you wondering how to get all of this taken care of? Well, you can relax because my team and I are here to handle everything for you without any hesitation.🌐 🚀 ICO Website🌐: The ICO Website🌐 is the face of the ICO Project because it give better insight on the project and how it works, so to have a professional website, these things has to be considered:🚀 ✅Whitepaper ✅Roadmap ✅ICO mission, vision, and opportunities. ✅What problems the ICO solves. ✅ Technical and token information. ✅Project risks. ✅Team members behind the project. AND MORE🚀 Platforms to build the website: ✅Solidity ✅WordPress 🔥Solidity and WordPress are the best coding and drag and drop platforms to build an outstanding and professional website.🌐 Solidity contain coding languages like HTML, CSS, PHP, JAVASCRIPT and more.🚀 🔥TOKEN LISTING(Coinmarketcap, Coingecko, Trustwallet, and All ICO Platforms): Get your token listed on top-rated platforms using the fasttrack method or process that can get your token listed within 7-24hours of listing.🚀 Platforms To Be Listed On::🚀 ✅Coinmarketcap ✅Coingecko ✅Coinstore ✅Coinsbit ✅Gate ✅Crypto ✅Kucoin ✅Coinbase ✅Bybit ✅OKX ✅Binance AND MORE 👉DIGITAL MARKETING SKILLS 👈 ✔️Paid social media marketing and audience targeting (Poocoin and Coinzilla) ✔️ Market launch strategy and digital content Promotion ✔️ Digital and social data analysis ✔️ Brand identity strategy and management ✔️SEO optimization ✔️Landing page ✔️Email marketing ✔️Token/Coin Promotion ✔️Telegram Shills AND MORE 🚀With this, I can build the foundation for a starter or take your project to the next level. I care for my clients as partners, delivering a standard project done🔥. With those skills being highlighted, I offer crystal clear communication, high availability, free consultations, and overall friendly behavior towards my clients.⚡ ⚡To receive all these services Kindly contact me so we can talk better on your goal to make it reality.⚡ Thanks. Best Regards.
    Featured Skill Stellar
    Smart Contract
    Cryptocurrency Forking
    Crypto Wallet
    Blockchain, NFT & Cryptocurrency
    Crypto Marketing
    Cryptocurrency
    Blockchain
    Marketing
    Website & CMS Bug Fix
    Blockchain Tokenization
    NFT Art
    ICO Marketing
    ICO White Paper
    Crowdfunding
    Influencer Marketing
  • $65 hourly

    • 4.9/5
    • (146 jobs)
    I provide major tech companies, including FORTUNE 500, such as Microsoft, Upwork Internal Team, GE, and Fujitsu, with high-quality technical content that fits their business goals. My background is in electrical engineering and cybersecurity. I've written many API and SDK documentation. I hold Certified Information Security Manager (CISM), ITIL, Project Management Professional (PMP) certification, and two master's degrees in electrical engineering and engineering management. I am proficient in JSON, YAML, REST APIs, HTML, and C. Examples of tools used: Confluence, Markdown, Zendesk Guide, Swagger IO, Git, Readme, Stoplight, etc
    Featured Skill Stellar
    API Documentation
    Technical Writing
    OpenAPI
    Academic Writing
    SEO Writing
    YAML
    RESTful API
    Blockchain
    ICO White Paper
    GraphQL
    Writing
    API
    Research Papers
    Content Writing
  • $99 hourly

    • 5.0/5
    • (43 jobs)
    ✓ Blockchain solution developer. Tokens, Smart contract, Serpent, Solidity, Complex linked contracts and so on. ✓ Reactjs/Redux expert. ✓ Node.js backend. Express, Sails, Koa. ✓ Python with Flask, Django and aiohttp on the web, Pandas and Numpy on the math, Qt and GTK on desktop and a lot of other tool for other goals. ✓ Frontend works. React, Redux, Vue, Bootstrap, SASS/SCSS. ✓ ICO from the idea to the real users. I always looking forward for challenges and new kind of task.
    Featured Skill Stellar
    Solidity
    web3.js
    Blockchain
    Database Design
    PostgreSQL
    Python
    C#
    ASP.NET
    Django
    jQuery
    JavaScript
    Flask
    React
    C++
  • $25 hourly

    • 3.9/5
    • (11 jobs)
    My name is Shahzad akhter I am full time freelancer with 4+ years of experience in web developer Shopify , WordPress + Woo Commerce.Graphic Designer logo Banners . Android App development I participated in more than 123+ projects. As I have experience in Front End Development and Back End Development both it means that you can hire me as Full stack developer. Why you should Hire me? + Ease Communication and sharing ideas + Reliable Partner + I provide support after completion of project + New idea with recent Trend + 100% Customer Satisfaction is my Motto + Almost 24 hours availability I can help with: + WordPress Web Development + WordPress Speed Optimization + WordPress Bug fixing + WordPress Security + WordPress SEO + WordPress Multisite + Wordpress Malware + Removal WordPress + e-Commerce WordPress + Website Website Redesigned + Commerce + Website Web/graphic Design + Shopify + Video Editing + Mobile App Development + Digital Marketing + PHP + HTML5 + CSS3 + HTML5 Animation + Adobe Photoshop + jQuery/Javascript + SQL + AJAX + PSD to HTML + Web Design + Web Development I specialize in Wordpress as a CMS. Please do not hesitate to contact me for discussing your project in detail and determine how my skills will positively contribute to your project's work. I’m pretty easy going and I have built long term relationships with clients over the years. If you’re looking for a personalized and professional approach with a positive outlook then do not hesitate to contact me. Thanks
    Featured Skill Stellar
    Facebook Ad Campaign
    Instagram Marketing
    Web Development
    WordPress
    WordPress Development
    Facebook Advertising
    Graphic Design
    Social Media Advertising
    Facebook Ads Manager
    Digital Marketing
    WordPress e-Commerce
    Social Media Ad Campaign
    Website Redesign
    Shopify
    Website
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