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  • $40 hourly
    • 4.7/5
    • (15 jobs)
    Hello I am a full-stack blockchain developer having a deep technical background and rich work experience in the Blockchain industry. If you need a dedicated and passionate Blockchain developer, I am here to help you with my expertise and rich experience. [My expertise] - Tron Meme Coin (SunPump, SunSwap, Bundling, Volume Bot, Holder Bot, Buy Sell Bot) - Solana Meme Coin (Bundling, PumpFun) - Meme Coin on Ethereum, Base and all EVM with Bundling - Meme Coin, Dex, DeFi dapp on Ton blockchain - Dex (Camelot Dex, Pancakeswap, Uniswap) - Liquid Staking (Lido Fi) - Bitcoin Layer 1 Dex (Rune, BRC20, SRC20) - Bitcoin Layer 2 BVM Dex - Bot (Trading bot, Volume bot, Maker bot) - Staking dapp - Lending and Borrowing dapp - Token and Tokenomics design - ICO and Vesting dapp - Dapp in some Blockchain networks (Terra Classic, Cosmos, Polkadot, Solana) - NFT dapp and smart contract - Launchpad - Crosschain Bridge - Web application development (React.js, Node.js) - Consulting any project idea [My service] - good communication and reply in very short time - keep the budget and timeline perfectly - work at your time zone - update the project process every day - support the project for free 3 months after the project launching I only approve and start working on the project that I am sure 100% I can accomplish without any problem. So I assure you that you will always get perfect results and good support service during work with me. I am always looking forward to working with you. Thanks.
    Featured Skill Ethereum
    Blockchain, NFT & Cryptocurrency
    Cryptocurrency
    Blockchain
    web3.js
    Solidity
    NFT
    Smart Contract
    Blockchain Development
  • $50 hourly
    • 5.0/5
    • (4 jobs)
    I am an experienced blockchain developer with a strong background in developing decentralized applications(dApp) and smart contracts on various blockchain platforms such as EVM(Ethereum, Arbitrum, Binance, Base, Polygon etc), Solana and others. I am proficient in Solidity and Rust, the programming language for Ethereum and Solana smart contracts, and have a deep understanding of blockchain technology and its applications. Skills: - Proficient in smart contract development using Solidity and Rust - Experience with EVM(Ethereum, Arbitrum, Binance, Base, Polygon etc), Solana and other blockchain platforms - Knowledge of blockchain consensus algorithms and protocols - Understanding of Decentralized Finance(DeFi), Crypto Lending/Borrowing, LSD Finance and non-fungible tokens (NFTs) - Familiarity with blockchain development tools and frameworks - Strong understanding of cryptography and security principles in blockchain development Work Experience: - Developed and deployed smart contracts for various decentralized applications on the Ethereum and Solanan blockchain - Conducted code reviews and performed security audits to ensure the reliability and security of smart contracts and dApps - Forked famous many dApps ⚡️ Uniswap V2, V3 (uniswap.org) ⚡️ Pancakeswap V2, V3, Stableswap (pancakeswap.finance) ⚡️ Camelot (DEX, DEX Aggregator, Staking, Earning) (camelot.exchange) ⚡️ Lybra (LSDfi, Auto-Bearing-StableCoin, Staking, Vesting) (lybra.finance) ⚡️ 88mph (88mph.app) ⚡️ Olympus DAO (olympusdao.finance) ⚡️ NFT Minting/Staking/Borrowing/Marketplace I am passionate about blockchain technology and its potential to revolutionize various industries. I am committed to delivering high-quality blockchain solutions that meet the unique needs of my clients. Let's discuss how I can help you with your blockchain development needs.
    Featured Skill Ethereum
    Crypto Wallet Development
    Cryptocurrency Forking
    Crypto Exchange Platform
    DeFi
    Solidify
    Solana
    Smart Contract Development
    Smart Contract
    Layer 2 Blockchain
    Blockchain, NFT & Cryptocurrency
    Blockchain Development
    Blockchain Platform
    Blockchain
    Rust
  • $45 hourly
    • 5.0/5
    • (4 jobs)
    👋 𝐀𝐛𝐨𝐮𝐭 𝐌𝐞 Hello! I'm Nebojsa, a passionate blockchain developer with expertise in 𝐑𝐮𝐬𝐭 𝐚𝐧𝐝 𝐒𝐨𝐥𝐚𝐧𝐚. I specialize in creating innovative solutions in the crypto space, including 𝐦𝐞𝐦𝐞 𝐜𝐨𝐢𝐧𝐬, 𝐍𝐅𝐓 𝐟𝐢𝐞𝐥𝐝𝐬, 𝐃𝐀𝐩𝐩𝐬, and cutting edge ares like 𝐟𝐨𝐫𝐤𝐢𝐧𝐠 𝐧𝐞𝐰 𝐜𝐡𝐚𝐢𝐧𝐬 𝐚𝐧𝐝 𝐚𝐢 𝐚𝐠𝐞𝐧𝐭𝐬. My goal is to build secure and efficient blockchain applications that stand out in the market! 🚀 💼 𝐖𝐡𝐚𝐭 𝐈 𝐎𝐟𝐟𝐞𝐫 Meme Coin Development: Designing and launching engaging meme coins that capture community interest and drive market trends and provide 𝐯𝐨𝐥𝐮𝐦𝐞 & 𝐡𝐨𝐥𝐝𝐞𝐫 𝐬𝐞𝐫𝐯𝐢𝐜𝐞. 𝐍𝐅𝐓 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Creating robust 𝐬𝐭𝐚𝐤𝐢𝐧𝐠 𝐦𝐞𝐜𝐡𝐚𝐧𝐢𝐬𝐦𝐬 for NFTs, enhancing user engagement and rewards. 𝐃𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Building decentralized applications that provide seamless user experiences and powerful functionality. 𝐅𝐨𝐫𝐤𝐢𝐧𝐠 𝐍𝐞𝐰 𝐂𝐡𝐚𝐢𝐧𝐬: Assisting in forking existing blockchains to create customized solutions tailored to your needs. 𝐑𝐮𝐬𝐭 𝐒𝐦𝐚𝐫𝐭 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐬: Writing secure and efficient smart contracts on the Solana blockchain to ensure optimal performance. 𝐏𝐫𝐞𝐬𝐚𝐥𝐞 & 𝐏𝐢𝐧𝐤𝐬𝐚𝐥𝐞: Guiding you through the presale process, including tokenomics design and effective marketing strategies. 𝐓𝐨𝐤𝐞𝐧 𝐋𝐚𝐮𝐧𝐜𝐡: Offering a service for launching SPL token and tax token 2022 on Solana chain. 🛠️ 𝐒𝐤𝐢𝐥𝐥𝐬 Programming Languages: 𝐑𝐮𝐬𝐭, 𝐒𝐨𝐥𝐢𝐝𝐢𝐭𝐲, 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭, JavaScript Blockchain Platforms: 𝐒𝐨𝐥𝐚𝐧𝐚, 𝐄𝐭𝐡𝐞𝐫𝐞𝐮𝐦, 𝐂𝐨𝐬𝐦𝐨𝐬, 𝐒𝐮𝐢, 𝐒𝐞𝐢 Tools & Frameworks: Anchor, Serum, Metaplex APIs: RESTful APIs, Web3.js Version Control: Git, GitHub 🌐 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? 𝐏𝐫𝐨𝐯𝐞𝐧 𝐓𝐫𝐚𝐜𝐤 𝐑𝐞𝐜𝐨𝐫𝐝: I have a history of delivering successful projects that resonate with users and drive community growth. 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐭𝐲-𝐅𝐨𝐜𝐮𝐬𝐞𝐝: I prioritize building strong communities around projects, ensuring long-term success and user engagement. 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐨𝐮𝐬 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠: I stay updated with the latest trends in blockchain technology and actively seek to enhance my skills. 💬 𝐋𝐞𝐭’𝐬 𝐂𝐨𝐧𝐧𝐞𝐜𝐭! If you're looking for a dedicated developer to bring your blockchain vision to life, feel free to reach out! I’m excited to collaborate and create exceptional projects together. 😊
    Featured Skill Ethereum
    web3.js
    Solidity
    MultiChain Platform
    NFT
    Smart Contract
    Blockchain
    Amazon Web Services
    Python
    TypeScript
    Node.js
    Next.js
    React
    Web Development
  • $50 hourly
    • 5.0/5
    • (7 jobs)
    I’m a versatile developer specializing in blockchain technology, full-stack development, AI, DevOps, and the ELK stack. With a solid background in building innovative decentralized applications and smart contracts, I bring advanced skills in designing and implementing complex blockchain solutions. I’m also proficient in developing scalable web applications, integrating AI-driven features, and optimizing performance with DevOps practices and ELK for comprehensive data management. From initial concept to final deployment, I manage projects end-to-end with a focus on clear communication and delivering high-quality results. Let’s collaborate to bring your vision to life!
    Featured Skill Ethereum
    Java
    Solana
    Web Development Consultation
    DevOps
    Full-Stack Development
    Smart Contract
    Web Application
    Web Development
    Product Development
    Mobile App
    Artificial Intelligence
    Blockchain Architecture
    NFT
  • $50 hourly
    • 5.0/5
    • (1 job)
    Hello! 👋 I’m a highly skilled Blockchain, Backend and Full-Stack Website Developer with 7 years of experience creating cutting-edge, scalable solutions for clients across the globe. I’m passionate about combining the best of blockchain technologies and web app with top-tier web development practices to deliver innovative, secure, and user-friendly applications. 👨‍🔬 How I Work: 🥇 Proven Track Record & Guarantee of High Quality Product Delivery 🥇 In-Time Delivery 🥇 100% Client Recommendation 👨‍🔬 Tools & Technologies I Use: ✅Blockchain: 📌 Build Layer1, Layer2 EVM-Compatabile, Evmos, Cosmos, XRPL, Tron Blockchain and Growing Ecosystem. 📌 Seed and Validate Node/Block Explorer/Wallet/Wallet Connect Dapp 📌 Ethereum, Solana, Binance Smart Chain, Arbitrum, zkSync Era, Layer2, OP Stack, Zk Roll-up, EVM-compatible blockchain 📌 Cosmos Blockchain 📌 Evmos(Ethereum + Cosmos), Injective Blockchain 📌 Hedera, Cardano, Aptos, Sui, Tezos, TON, XRP, Bitcoin Blockchain 📌 Polkadot, Substrate Blockchain 📌 FT and NFT development such as ERC20, CW20, SPL, FA2.0, BRC20 with tokenomics 📌 Smart Contract Development 📌 Smart Contract Audit 📌 Wallet, Web3, Web3 API, Frontend Integration ✅Frontend: React.js, Vue.js, Next.js, HTML5, CSS3, JavaScript 📌 Ensuring excellent UI/UX 📌 UI/UX Mockup Figma Design 📌 Follow the Figma Pixel Design 📌 Select the Framework that recommended by client 📌 Project Structure Design that recommended by client 📌 UI/UX/Frontend Update based on user/client feedback ✅Backend: Node.js, Express.js, Python/Django, PHP/Laravel 📌 Web Server Development 📌 High-Performance/Security Web Server Development 📌 Web Proxy Server Development 📌 Streaming/Chat/Voice/Video/Call Server Development such as Telegram, Discord, Airsonic 📌 API/REST API Development 📌 API Integration such as Stripe/Paypal/Facebook/Twitter/Gmail/HubSpot/Web3 and any other third-party APIs 📌 Web Scrapping 📌 High-Performance/Security Backend Development 📌 Data Structure Design 📌 API Structure Design 📌 Performance/Security-Oriented 📌 Uni/Full/Security/Performance Test ✅Database: MySQL, PostgreSQL, MongoDB, Firebase ✅E-commerce Platforms: Shopify, WooCommerce, nopCommerce, Prestashop, Magento, OpenCart ✅Other Tools: Docker, Git, AWS, GCP, DigitalOcean, CI/CD
    Featured Skill Ethereum
    Database
    nopCommerce
    Shopify
    Ecommerce
    DApp Development
    Smart Contract
    Solana
    Solidity
    NFT
    Blockchain
    Node.js
    React
    Web Development
    Rust
  • $40 hourly
    • 4.7/5
    • (9 jobs)
    Solana, Cosmos and Rust Developer | Blockchain Web3 Specialist I am a highly skilled developer with extensive experience in building decentralized applications, smart contracts and blockchain solutions on Solana, Injective, Sei and etc. - Cosmos DEX - Rust smart contracts on Solana, Injective, Sei, Secret etc - NFT mint / marketplace - Token factory and launchpad - Bridge - Raydium, Pumpfun bundler bot on Solana - etc
    Featured Skill Ethereum
    Smart Contract Development
    Blockchain, NFT & Cryptocurrency
    React
    Git
    REST API
    MongoDB
    NestJS
    Node.js
    web3.js
    Rust
    Solana
    Web Development
    DApp Development
    Blockchain Development
  • $49 hourly
    • 5.0/5
    • (2 jobs)
    With over 8 years of experience, I have an extensive background in blockchain technologies and development, ensuring comprehensive support from tokenomics design to launch and management. 1. Token & Presale & Staking - Developed presale websites and smart contracts. - Created tokens, including Tax tokens, Liquidity Fee tokens, and Real World Asset (RWA) tokens. - Managed token staking, airdrops, and token launchpads. - Successfully listed coins on CoinMarketCap (CMC) and CoinGecko. - Launched tokens on various platforms, such as Uniswap, PancakeSwap, SunSwap, SuiSwap, and DeDust. - Developed real estate tokens. 2. Bots & Token Utilities - Created volume, holder, trending, and trading bots. - Developed token analytics tools. - Facilitated immediate token migration from Pumpfun to Raydium. - Implemented Moonshot to Raydium and first buy at launch features. - Enhanced token trending scores on Dexscreener using various utilities. 3. DApp & DeFi - Developed Web3 games like CoinFlip, Blackjack, Tap to Earn, Hamster Kombat, and P2E games. - Built cross-chain bridges, decentralized exchanges (DEX), Hyperlane Bridge, Layer Zero, and utilized AxelarJS SDK. - Created Bitcoin Ordinal, Fractal DApps, Runes, NFT marketplaces, and IPFS integrations. 4. Web3 Integration - Integrated various wallets like Metamask, Unisat, Xverse, Xumm, Keplr, Hashpack, and Wallet Connect. - Utilized Node.js and Web3 for integration. - Developed both frontend and backend systems. - Integrated crypto payment solutions. 5. Supported Blockchains - Bitcoin (Ordinal) - Ethereum - Solana - Aptos - Ton - Tron - Sui - Cosmos - XRPL - Cardano - Fantom - Polygon - zkSync - Hedera - Injective - Fractal - Pumpfun - Moonshot
    Featured Skill Ethereum
    TypeScript
    JavaScript
    Rust
    Solidify
    React
    DApp Development
    Solana
    Ecommerce Website
    NFT
    Full-Stack Development
    Web3
    Smart Contract
    Smart Contract Development
    Blockchain
  • $40 hourly
    • 5.0/5
    • (1 job)
    Hello! I’m a developer with deep knowledge in AI Agents, AI Chatbot, Blockchain AI solutions, and Full-Stack development with 5+ years of experience. With a unique blend of skills, I’m capable of building robust, secure, and scalable AI and web applications while maintaining optimal server and network performance. I can build various programs which includes AI Agent, AI Chatbot and other AI products. I also have rich experience in building Blockchain solutions combined with AI technology such as Eliza, ai16z and Luna AI agent pump.fun on EVM network and Solana network. My experience in blockchain includes Web3 integrations, developing Smart Contracts on Ethereum, Solana and Ton blockchain. - Core Expertise • AI Agent for Blockchain, AI Voice Agent for health consultation • AI Text Chatbots for Web, Telegram, FB • AI Voice Chatbots for Web - Technical Skills • AI : Eliza/ai16z/Luna AI Agents, Langchain, ChatGPT/OpenAI, RAG, LLAMA, twilio • Full Stack Development: React.js, Next.js, Node.js, Redux, Tailwind CSS, Python, Flask, MongoDB, Postgres • AI focused Blockchain & Web3 integration: Smart Contract (Solidity, Rust, Move, Tact), DApp Development(Trading Bot, DEX, Pump.Fun, DeFi, Token launchpad • CI/CD & DevOps: Git, Docker, Server hosting, AWS, Azure and etc - Programming languages • Python • Rust • JavaScript/TypeScript • Golang • C/C++ • Java • Solidity • Tact
    Featured Skill Ethereum
    Python
    Next.js
    React
    LLaMA
    Twilio
    OpenAI API
    ChatGPT Prompt
    LangChain
    Solana
    Web3
    Blockchain
    AI Chatbot
    AI Agent Development
    Artificial Intelligence
  • $150 hourly
    • 4.8/5
    • (22 jobs)
    Summary Topnotch IT professional with HUGE experience in different IT areas: - Software development: More than two decades of experience, many large-scale projects, in Golang, C#/.NET, C/C++, Python, MATLAB, JavaScript, etc. - Specialized in performance-must industries where microseconds count, especially trading. I was working for two of the biggest trading companies in the world: "QuantRes" from Bahamas and "Jump Trading". - Blockchain and crypto: Huge experience in crypto-trading software and blockchain intergration. - DevOps: Planning and deploying efficient development workflows and CI/CD pipelines. - Containerization: HUGE experience with Docker and Kubernetes, both AWS managed EKS and on-premise vanilla Kubernetes. - Public cloud: AWS certificated, planning, implementing and managing cost-effective cloud deployments, tailored for specific client's needs. - Private cloud: Ten years of experience in planning, deploying and maintaining virtual infrastructures based on VMware and Hyper-V. - Hybrid cloud: Maintaining complex private+public cloud infrastructures. - System administration: Combined Linux/Windows environments, networking, monitoring, centralized configuration management, etc. Unique combination of experience and knowledge in many different IT areas makes me an ULTIMATE IT PROBLEM SOLVER. I can solve a problem no matter if it's caused by software bug, networking, DB load, firewalls, or simply bad karma. Certificates - Microsoft: MCP, MCAD - AWS Certified Developer - Associate (DVA-C01) - AWS Certified Solutions Architect - Associate (SAA-C01) - Certified Solidity Developer (CSD) - Certified Smart Contract Developer (CSCD) - Certified NFT Developer - Certified Polygon Developer DevOps Skills Besides DevOps skills mentioned above in AWS section, I also need to mention: - GitHub, Bitbucket; - Other Atlassian products (JIRA, Confluence, FishEye, Bitbucket, etc.); - Code quality tools like SonarQube; - Automated build tools like AppVeyor, Jenkins; - And much more. Software Development Skills - Strong software architecture skills. Planned many large-scale projects from scratch (selecting the appropriate architecture, databases, technology, patterns and practices, integrating third-party packages, etc.). - Programming languages: Golang (5 years of experience), C#/.NET (20 years of experience), MCAD in .NET from 2004; C/C++ on different platforms (Windows, Linux, OS X), with different compilers (Visual C++, GCC, Intel, Clang), Qt framework, C++/WinRT, for UWP; Other languages: Python, MATLAB, JavaScript, etc. I can quickly adopt any other language if needed. - Databases: MS SQL Server and PostgreSQL in RDBMS world; Cassandra, ScyllaDB, Elasticsearch and AWS DynamoDB in NoSQL world, KairosDB, OpenTSDB, InfluxDB in time-series DB systems. I can quickly adopt any other database. I'm able to suggest, plan, deploy and utilize the most appropriate DB system based on the client's needs. - Experience in architecting and developing large-scale distributed systems that are running on multiple servers, exchanging hundreds of thousands of messages per second, with real-time processing, with huge ingestion rates (dozens of thousands of data points per second). - Developing for micro-service architecture, Docker and Kubernetes. Also for modern "serverless" environments in the cloud. - Performance-first development for trading and system applications. Solution Architecture Skills Huge experience in software architecture, combined with huge infrastructure engineering experience (public, private, hybrid clouds), makes e a perfect Solution Architect. SysOps Skills - On-Premise virtualization based on VMware and Hyper-V; - System administration in combined (Win/Lin) environments; - Networking (private networks, DMZ, firewalls, routers, VPN connections with remote offices, VLANs, subnets, etc.). - Advanced monitoring with Zabbix and similar tools; - Centralized configuration management with Puppet or Ansible. Blockchain-specific development skills - Solidity smart contracts developer, following security and other best practices. - Using well-known third-party contracts and libraries like OpenZeppelin. - Using off-chain oracles like Chainlink. - Deploying ERC-20 tokens, initial coin offerings (ICO), ERC-721 and ERC-1155 non-fungible tokens (NFT). - Experience with Ethereum and Polygon blockchains, able to adapt to any other. - Unit testing and deployment automation by using tools like Truffle suite and Ganache. I can also adapt to Python tools like `brownie`. - Integrating smart contracts to development / production workflows by using Web3.js. Looking forward to hearing from you!
    Featured Skill Ethereum
    Solidity
    Linux System Administration
    C++
    C#
    Cloud Computing
    Apache Cassandra
    .NET Framework
    Golang
    AWS Lambda
  • $100 hourly
    • 4.9/5
    • (10 jobs)
    I am a product-oriented engineer that brings a wealth of diverse experience to the table, having worked with a wide range of technologies and in a variety of roles being a polyglot with CTO experience, tech lead, product manager, and full-stack developer (including hybrid mobile development), I have built and co-founded two startups of my own. While these ventures did not achieve the interplanetary success I dreamed of, I gained invaluable experience and learned many valuable lessons. Now, I have decided to use my technical expertise and execution skills to help other builders and visionaries achieve their goals. I coined the term "hacker mode," which represents the expression of developer creativity in solving technical problems. From Scala, Java, functional programming, monads, distributed systems, and code generators, I have gone all-in on Javascript/Typescript, which I believe is today's most versatile and widely used programming language. In my experience, the needs of modern businesses require polyglot and multidisciplinary engineers who know their tools, treat Javascript as glue code, and use managed services, platforms, and low-code solutions to enable a fast pace without sacrificing scalability or quality. With my skills, I can provide your business with valuable technical insight and help you develop products that meet your vision and exceed your expectations. Let's work together to bring your ideas to life and achieve your goals.
    Featured Skill Ethereum
    Solidity
    Smart Contract
    Serverless Computing
    Blockchain Development
    NestJS
    Rust
    ExpressJS
    Next.js
    TypeScript
    React Native
    React
    Node.js
    Amazon Web Services
    Java
  • $30 hourly
    • 5.0/5
    • (1 job)
    Have 8+ years of experience as Web Developer and 3+ years of experience as Blockchain developer. Experienced web developer adept in all stages of advanced web development. Knowledgeable in user interface, testing and debugging processes. Equipped with a diverse and promising web development skil-set. Highly skilled blockchaini professional bringing enormous talents of development of DEX, DeFi, Stacking, Farming and NFT marketplace. Able to effectively self-manage during independent projects, as well as collaborate in a team setting.
    Featured Skill Ethereum
    Laravel
    AI Text-to-Image
    React
    Blockchain, NFT & Cryptocurrency
    Database
    ExpressJS
    Web3
    Python
    Rust
    Solidity
    Node.js
    TypeScript
    JavaScript
    Smart Contract
  • $50 hourly
    • 3.7/5
    • (2 jobs)
    Since mid-2022, I've been diving deep into blockchain projects as a full-stack developer. Already done many jobs, all with flying colors, and now I'm hungry for more exciting opportunities! Here's what I bring to the table: - Defi(staking, farming, DAO, etc), Dapps, and DEX(Uniswap, PancakeSwap, Camelot, GMX, Solidly, etc) - Smart contracts with Solidity & Rust - Blockchain gaming - Frontend development, Web design - NFT Marketplaces - Multiple NFT collections with innovative utilities - API integrations - Volume Bot/Maker Bot/Arbitrage Bot - Telegram Bot/Discord Bot - Bitcoin Ordinals, Inscriptions I can work on all EVM compatible blockchains and Solana, Cosmos, and more. If you need a skilled blockchain developer to take your project to the moon, let's team up and make it happen!
    Featured Skill Ethereum
    React
    TypeScript
    Bot Development
    Node.js
    Crypto Exchange Platform
    Smart Contract Development
    Blockchain Development
    Cryptocurrency
    NFT
    DeFi
    DApps
    Telegram API
    Rust
    Web3
  • $30 hourly
    • 5.0/5
    • (1 job)
    Looking to enhance your Telegram experience with custom mini apps? You're in the right place! I specialize in developing innovative Telegram bots, mini apps, and blockchain-integrated solutions tailored to your specific needs. With years of experience in Telegram bot/mini app development, blockchain technology, and a deep understanding of the Telegram API, I can bring your ideas to life. I create seamless, user-friendly mini apps that integrate perfectly into the Telegram platform while leveraging the power of blockchain for secure and decentralized solutions. Whether you need a mini app for managing tasks, organizing events, conducting polls, or blockchain-powered functionalities like crypto payments, NFTs, or token swaps, I've got you covered. I take pride in delivering high-quality, cutting-edge solutions that exceed expectations. What I Offer: -Telegram Bots: Custom bots for automation, integration, and interaction. -Telegram Mini Apps: Dynamic apps designed for the Telegram ecosystem. -Telegram Mini Games: Engaging, interactive games built for Telegram users. -Telegram Mini Websites: Lightweight, responsive web apps integrated with Telegram. -Blockchain Solutions: Integration with blockchain for crypto payments, NFTs, token swaps, and more. Blockchain Expertise: -Smart Contract Development: Custom smart contracts on Ethereum, Solana, Binance Smart Chain, and more. -Crypto Payment Gateways: Enabling secure and fast crypto transactions in Telegram apps. -DeFi Tools: Token swaps, staking, and other decentralized finance functionalities. Let’s elevate your Telegram experience and bring blockchain innovation to your projects! Feel free to reach out to discuss your project requirements, and let’s turn your ideas into reality.
    Featured Skill Ethereum
    User Authentication
    Payment Gateway Integration
    Solana
    Web3
    Blockchain Development
    Automation
    Data Scraping
    Python
    TypeScript
    JavaScript
    Node.js
    Bot Development
    Telegram API
    Telegram
  • $60 hourly
    • 0.0/5
    • (1 job)
    Highly skilled Ethereum, Solana, XRPL, Hedera, Ton and Web3 Developer with 4 years of experience. I specialize in DeFi, DEXs, bridges, NFTs, and DApps, offering comprehensive solutions for your blockchain projects. I excel at: - Web3 Wallet Integration: Metamask, Phantom, Hashpack, Xaman, and more. - Token Development: ICO, IDO, DAO, Staking, Launchpads - NFT Solutions: Minting websites, Staking, Raffles, Loans, Launchpads, and Marketplaces. - DeFi & DApp Development: Bridges, DEXs, CEXs. - Web3 Gaming Platforms: P2E games and metaverse experiences. - Bot Development: Volume bots, Holder bots, Trending bots, Tracking bots, Trading bots Supported networks include Bitcoin, Ethereum, Solana, BSC, Polygon, Tron, XRPL, Hedera, and more. My technological expertise spans Solidity, Rust, Web3.js, Node.js, and React. I pride myself on: Quality: Delivering top-tier, detail-oriented work. Security: Prioritizing your project's safety. Communication: Providing clear and consistent updates. I am committed to starting projects quickly and delivering excellent results. Select me, and I will ensure your project’s success.
    Featured Skill Ethereum
    Utility Token
    Trading Automation
    Bot Development
    Game Development
    Web3
    Solana
    MongoDB
    React
    Node.js
    Blockchain, NFT & Cryptocurrency
    Blockchain Tokenization
    Blockchain
  • $30 hourly
    • 5.0/5
    • (1 job)
    Hello. As a blockchain developer, I have sufficient experience and focus on developing dapps with various functions and scalability. I can implement any dapp to meet the customer's requirements, and I have complete experience and technology in related sectors such as DEX, DEFI, Crypto game, Trading platform, and Bot. Recently, I have integrated AI and blockchain technology to contribute to the new development of blockchain. Please keep an eye on my future administration.
    Featured Skill Ethereum
    DApp Development
    Sui
    Rust
    Solidity
    Decentralized Exchange
    DeFi
    Web3
    Solana
    Cryptocurrency Trading
    Cryptocurrency
    Blockchain, NFT & Cryptocurrency
    Blockchain
    NFT
    Blockchain Architecture
  • $47 hourly
    • 0.0/5
    • (0 jobs)
    From a young age, I was captivated by how things worked. Whether it was taking apart household devices to understand their mechanisms or experimenting with circuits and machinery, I always had a natural curiosity for engineering. This fascination grew into a passion, guiding me toward a career where problem-solving, innovation, and technical expertise are at the forefront. I have spent years developing my skills in mechanics, electronics, and system analysis. Through hands-on projects, technical studies, and self-driven learning, I have gained a strong foundation in troubleshooting, design, and optimization. My ability to think critically and approach challenges with a solution-oriented mindset allows me to tackle complex engineering problems efficiently. Beyond technical skills, I value teamwork and effective communication. Engineering is not just about calculations and blueprints—it’s about collaboration, creativity, and turning ideas into reality. Whether working independently or in a team, I always strive for precision, efficiency, and innovation. Now, I am eager to take the next step in my journey by applying for an engineering position where I can apply my knowledge, continue learning, and contribute to meaningful projects. With a strong work ethic, a passion for technology, and a commitment to excellence, I am ready to embrace new challenges and make a lasting impact in the engineering field.
    Featured Skill Ethereum
    DApps
    DeFi
    Coinbase API
    NFT Marketplace
    Python
    Cryptocurrency Trading
    Smart Contract
    Forex Trading
    Blockchain
    NinjaTrader
    MetaTrader
    TradingView
    Trading Automation
    AI Trading
  • $30 hourly
    • 5.0/5
    • (1 job)
    Innovative and technically adept developer with proven expertise in building scalable Web3 applications and user-centric frontend systems. Specialized in architecting end-to-end decentralized solutions leveraging Ethereum, Solidity, and modern JavaScript/TypeScript frameworks such as React, Next.js, and Vue. Proficient in integrating smart contracts into seamless UIs using tools like Ethers.js, Web3.js, and Wagmi, with hands-on experience deploying and verifying contracts on EVM-compatible chains (Ethereum, Polygon, BNB Chain, etc.) via Hardhat and Foundry. Skilled in utilizing Zustand, Redux, and React Query for optimized state/data management, and enhancing performance with code-splitting, SSR, and static site generation. Strong background in modular frontend architecture, component-driven development (chakra/ui, shadcn/ui, material/ui), and responsive design systems with TailwindCSS and CSS-in-JS methodologies. Well-versed in RESTful API and GraphQL integrations, NFT metadata handling via IPFS/Pinata, and authentication via SIWE, Supabase Auth, or Firebase. Demonstrated ability to collaborate in agile, CI/CD-driven teams, following TDD/BDD, maintaining high code coverage and quality with tools like Jest, Playwright, and ESLint. Courage, It's not too late to build a better world. Alone we can do so little; together we can do so much.
    Featured Skill Ethereum
    Amazon Web Services
    n8n
    DApp Development
    Solidity
    web3.js
    ExpressJS
    SQL
    Python
    TypeScript
    JavaScript
    AI Implementation
    API Integration
    Blockchain
    Web Application
  • $69 hourly
    • 0.0/5
    • (0 jobs)
    Hello I am a senior blockchain developer who has 7 years of experiences. I have built many successes in blockchain Dapps and verified as a talented developer. Let me introduce my skills and platforms which I can provide you. ⭐ Skills ➜Web3.js, React js, Javascript, Ether.js, Node js, Solidity, Rust, Anchor, MongoDB, SQL ⭐ Dapps ➜ Lending, Derivate, Trading platform, Yield Aggregator, Liquid Staking, Liquid Restaking ⭐ Dex ➜ Uniswap, Pancakeswap, Aerodrome ⭐ Launchpad ➜ PumpFun, Pinksale ⭐ Bridge ➜ Cross-chain bridge using layerzero like Stargate ⭐ Token ➜ Memecoin development on Solana, EVMs ⭐Supported Chains ➜ Ethereum, Solana, BSC, Base, Arbitrum, Tron, Ton, Sui ⭐Trading bot ➜ copy trading bot, trading volume bot, market maker bot using bundle tech I am ready to start to work at any time and provide best service kindly. Thanks for reading.
    Featured Skill Ethereum
    Solidity
    Web3
    Decentralized Exchange
    DeFi
    DApps
    Cryptocurrency Trading
    Solana
    Cryptocurrency
    Product Development
    Web Application
    Web Development
    Artificial Intelligence
    Blockchain Architecture
    NFT
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I’m a developer with experience in building websites for small and medium sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help! I’m experienced in HTML and CSS 3, PHP, jQuery, WordPress and SEO I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!
    Featured Skill Ethereum
    React
    Next.js
    MySQL
    Vue.js
    Blockchain
    Solidity
    Smart Contract
    MongoDB
    Node.js
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    ☑️☑️☑️ Blockchain && Full Stack Developer ☑️☑️☑️ I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine) and Solidity. I have worked on many complex blockchain projects like Token development, Dapp (Decentralized Application) development. I have a vast knowledge of ERC20, BEP20, ERC721 standards and can create complex financial tokens. I can develop cryptocurrencies like Dogecoin, Lite Coin, Bitcoin and produce wallets for Linux and Windows. After the master node setup, you can mine your coin with different types of commercial miner hardware. I have great experience working as a system administrator and can work in a team. I can work in any type of Linux server and hardware system. ☑️ Blockchain development ☑️ Bitcoin Node, Lite Coin Node, Doge Node setup ☑️ Blockchain API setup ☑️ Blockchain Payment setup ☑️ Token development ☑️ Cryptocurrency Development ☑️ ICO Contract, Staking Contract, Liquidity locker, Token locker ☑️ Dapp development ☑️ Launching ico in your own Dapp ☑️ Pancakeswap, Uniswap forking ☑️ Blockchain node setup ☑️ Server Setup Configuration and management ☑️ Web Application Deployment and maintenance ☑️ SSL Certificate installation and management ☑️ Dockerization of any complex application ☑️ Dockerising and containerizing any web application ☑️ Blockchain Development and Contract Deployment to different blockchain networks like Eth, Bsc, Hydra and so on. ☑️ Vue Js, React Js, Node Js Application deployment ☑️ Python Server setup and App deployment ☑️ PHP, Laravel, Symfony server setup and deployment in the server ☑️ Docker expert ☑️ Expert in CentOs, REHL, Ubuntu etc ☑️ Windows Server Setup Other Services: ✔️ Expert at WordPress deployment, configuration, and management ✔️ OpenCart Expert ✔️ Expert at SymmetricDs database sync process ✔️ VPN Installation expert Drop a message Thanks
    Featured Skill Ethereum
    Solidity
    NestJS
    Vue.js
    TypeScript
    PHP
    React
    WordPress
    Bootstrap
    ExpressJS
    Django
    Node.js
    Laravel
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    How are you? As a senior blockchain developer, I have rich experience with DEX, DEFI, NFT and so on. I have developed many smart contracts based on ERC20/721. I am very familiar with Solidity and Web3.js. Thanks for reading.
    Featured Skill Ethereum
    Blockchain Architecture
    Blockchain
    NFT
    Solidity
    Linux System Administration
    Smart Contract
    web3.js
    Linux
    C++
  • $70 hourly
    • 0.0/5
    • (0 jobs)
    I am an enthusiastic, productive and proficient Blockchain Developer who have 5 years of strong experience in Blockchain. I have a good balance between financial knowledge as well as computer science knowledge. In the past five years, I have completed a number of Trading platforms exclusively for leading companies, and built a lots of DeFi, DEX and DAO projects on Ethereum Blockchain for friendly clients. Also experienced with C++ and Rust language for more than 3 years and experienced with Anchor and Substrate framework.
    Featured Skill Ethereum
    Binance Coin
    NFT Minting
    React
    web3.js
    Ether
    Database Management
    Database Administration
    Database Development
    NFT
    NFT Marketplace
    Blockchain Tokenization
    Decentralized Exchange
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Talented Blockchain#3570 GITHUB galaxy-digital TEAM GITHUB galaxy-digital
    Featured Skill Ethereum
    Blockchain
    Solidity
    Solana
    web3.js
    Rust
    Node.js
    React
    Next.js
    Web Development
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Experienced Web & Blockchain & Mobile Developer is adept in bringing forth expertise in the development of Websites, Blockchain systems and Hybrid Mobile Apps. Equipped with a diverse and promising skill-set which are listed below. Proficient in various Website Frameworks, Blockchain technology and Hybrid Frameworks. Able to effectively self-manage during independent projects, as well as collaborate as part of a productive team.
    Featured Skill Ethereum
    DApps
    Binance Coin
    Cryptocurrency
    Blockchain
    Solidity
    Rust
    Smart Contract
    Solana
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I am with extensive and rich knowledge of all software such as Blockchain, Website, Mobile App and more for over 7 years. ✅ Blockchain Skill - Smart Contract, DeFi, Ethereum, Solana, Avax, Wax, Algorand, Polygon,BSC, Polkadot - DApps development ; Solidity/Rust + web3.js/ethers.js - Solidity, Rust, Golang, C++, Java, Python - Integration with crypto wallets such as Metamask. ✅ Frontend Skill - HTML5/SCSS/CSS3/SVG/jQuery/JavaScript/BootStrap - ReactJS/Redux/React Native/Next.js/Gatsby.js - Vue.js/Nuxt.js/Quasar - Angular 2,4~13 - TypeScript/Webpack -Flutter / Android Studio ✅ Backend Skill -PHP/JavaSpring/ Java/Laravel/Node.js/Python/Rust/Golang/C++ -SQL and NoSQL (MySQL, MSSQL, PostgreSQL, InfluxDB, MongoDB), Redis ✅ Tools/Cloud Firebase/Jenkins/JIRA/Docker/AWS ✅ Version Control System GitHub/GitLab/Bitbucket I have worked on numerous projects from concept to completion. Leads all stages of various technical projects, computer programming and business finance experience. Be brave. It's never too late to make the world a better place. follow me!
    Featured Skill Ethereum
    Solidity
    Smart Contract
    web3.js
    Solana
    React
    NFT Marketplace
    EOS
    Blockchain
    DApp Development
    Laravel
    PHP
    Golang
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    I have years of experience in blockchain application development by Solidity, Rust and React. I have built NFT marketplace, game and I am very familiar to them. It is priority one for me to make client satisfy.
    Featured Skill Ethereum
    Node.js
    Solana
    React
    Angular
    DApp Development
    Next.js
    MERN Stack
    NFT Marketplace
    NFT Collection Generation
    Blockchain
    Vue.js
    web3.js
    Rust
    Solidity
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I am with extensive and rich knowledge of all software such as Blockchain, Website, Mobile App and more for over 7 years. ✅ Blockchain Skill - Smart Contract, DeFi, Ethereum, Solana, Avax, Wax, Algorand, Polygon,BSC, Polkadot - DApps development ; Solidity/Rust + web3.js/ethers.js - Solidity, Rust, Golang, C++, Java, Python - Integration with crypto wallets such as Metamask. ✅ Frontend Skill - HTML5/SCSS/CSS3/SVG/jQuery/JavaScript/BootStrap - ReactJS/Redux/React Native/Next.js/Gatsby.js - Vue.js/Nuxt.js/Quasar - Angular 2,4~13 - TypeScript/Webpack -Flutter / Android Studio ✅ Backend Skill -PHP/JavaSpring/ Java/Laravel/Node.js/Python/Rust/Golang/C++ -SQL and NoSQL (MySQL, MSSQL, PostgreSQL, InfluxDB, MongoDB), Redis ✅ Tools/Cloud Firebase/Jenkins/JIRA/Docker/AWS ✅ Version Control System GitHub/GitLab/Bitbucket I have worked on numerous projects from concept to completion. Leads all stages of various technical projects, computer programming and business finance experience. Be brave. It's never too late to make the world a better place. follow me!
    Featured Skill Ethereum
    WordPress
    Node.js
    React
    Solana
    Mobile App
    Cryptocurrency
    DApp Development
    PrestaShop
    NFT Marketplace
    Smart Contract
    Blockchain
    EOS
    Golang
    Solidity
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