Smart Contracts Experts Για Πρόσληψη - Σελίδα 5

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Προβολή 125 αποτελεσμάτων
  • Πρόσλαβε τον/την     mehhmetttt
Πρόσλαβε τον/την     mehhmetttt

    mehhmetttt mehhmetttt

    Turkey $50 USD / ώρα
    Software Architect & AI Enthusiast & Web Scraper
    Turkey
    Come on, I'm ready! I am a versatile software developer with expertise in PHP, HTML, JavaScript, Python, and a wide array of technologies. My proficiency spans frontend and backend development, software architecture, web scraping, and AI integration. I excel in designing scalable systems and have hands-on experience...
    Come on, I'm ready! I am a versatile software developer with expertise in PHP, HTML, JavaScript, Python, and a wide array of technologies. My proficiency spans frontend and backend development, software architecture, web scraping, and AI integration. I excel in designing scalable systems and have hands-on experience with frameworks like React.js, Laravel, ASP .NET and MVC. Whether crafting engaging user interfaces or optimizing databases, my goal is to deliver robust, user-friendly, and innovative software solutions. With a knack for problem-solving and a commitment to staying current with industry trends, I bring adaptability and expertise to any software development project. ➥ Languages: PHP, HTML, JavaScript, Python, C# ➥ Frontend: React.js, HTML, JavaScript ➥ Backend: Node.js, C#, ASP.NET, Laravel ➥ Web Development: Software Architecture, MVC, RESTful APIs ➥ Database: MySQL, MSSQL, PostgreSQL, MongoDB ➥ Web Scraping: Python-based ➥ Artificial Intelligence: AI Integration and Interest ➥ Software Development: Full-Stack Proficiency ➥ Versatility: Adaptability to Various Technologies and Domains λιγότερα
  • Πρόσλαβε τον/την mehhmetttt
  • Πρόσλαβε τον/την     DavidBaker530
Πρόσλαβε τον/την     DavidBaker530

    DavidBaker530 DavidBaker530

    United States $30 USD / ώρα
    ⭐⭐⭐⭐⭐OklahomaTech
    United States
    Welcome! We offer high technology for programming - Ecommerce, Web apps, Mobile apps, AI, Blockchain. - Proficiency in Ecommerce platforms such as Shopify, WordPress, Magento, CS-Cart and etc. - Skillful for frontend design and development using React.js, Vue.js, Bootstrap, TailwindCSS and etc. - Rich Experience in...
    Welcome! We offer high technology for programming - Ecommerce, Web apps, Mobile apps, AI, Blockchain. - Proficiency in Ecommerce platforms such as Shopify, WordPress, Magento, CS-Cart and etc. - Skillful for frontend design and development using React.js, Vue.js, Bootstrap, TailwindCSS and etc. - Rich Experience in backend development using Hapi.js, Express.js, Python(Django), Rust and etc. - Expertise in AI Development - Data Manipulation & Visualization - Powerful Web Scraping - Blockchain Development λιγότερα
  • Πρόσλαβε τον/την DavidBaker530
  • Πρόσλαβε τον/την     michaelanesp
Πρόσλαβε τον/την     michaelanesp

    michaelanesp michaelanesp

    United States $40 USD / ώρα
    senior MERN/Blockchain developer
    United States
    Hello. I am Michael Anthony Espinoz, a passionate developer. My approach is focused on efficiency and effectiveness, allowing you to produce quick and satisfactory results without compromising on quality. Whether it's tackling complex challenges or meeting tight deadlines, I thrive in dynamic environments where...
    Hello. I am Michael Anthony Espinoz, a passionate developer. My approach is focused on efficiency and effectiveness, allowing you to produce quick and satisfactory results without compromising on quality. Whether it's tackling complex challenges or meeting tight deadlines, I thrive in dynamic environments where success is measured by tangible outcomes. My main skills are JavaScript, Typescript, Tailwind CSS, SASS/SCSS, React, Next.js, Angular, React Native, Node.js, Express, Django, Firebase, MySQL, MongoDB, PHP, Laravel, MySQL, Solidity and Web3. Whatever you need, I will do that. λιγότερα
  • Πρόσλαβε τον/την michaelanesp
  • Πρόσλαβε τον/την     SerhiiTiutiunnyk
Πρόσλαβε τον/την     SerhiiTiutiunnyk

    SerhiiTiutiunnyk SerhiiTiutiunnyk

    Ukraine $50 USD / ώρα
    Fullstack @ blockchain developer
    Ukraine
    A freelance developer with 7+ years of experience in cryptocurrency and blockchain technologies and web development. I'm a blockchain and smart contracts developer - Ethereum, Solana, Binance Smart Chain. I also have experience with EVM and custom blockchains. I am expert with Tokenomics and have written several...
    A freelance developer with 7+ years of experience in cryptocurrency and blockchain technologies and web development. I'm a blockchain and smart contracts developer - Ethereum, Solana, Binance Smart Chain. I also have experience with EVM and custom blockchains. 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. 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 etc. I handle technology in-house and have platforms built overseas 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 -On-platform wallet creations My strengths are: - PHP, JavaScript, React.js with its framework, React Native -Website Design, Html -Node.js, Express JS - Solidity, web3 - Blockchain technologies - ICO investors Dashboards and Etherium smart contracts for ICO, front-end development with data visualization(graphs, charts, portals) - Databases like PostgreSQL, MySql, MongoDB - Automated Bots (Request Based as well as Browser/Selenium Based) λιγότερα
  • Πρόσλαβε τον/την SerhiiTiutiunnyk
  • Πρόσλαβε τον/την     Christon1
Πρόσλαβε τον/την     Christon1

    Christon1 Christon1

    Australia $30 USD / ώρα
    Senior Solana Bot Developer
    Australia
    Highly skilled and adaptable freelancer with a strong background in Solana, Rust, specializing in both Dapps and smart contract development. Proficient in React for creating dynamic and responsive user interfaces, and experienced in Rust for building Solana smart contracts.
    Highly skilled and adaptable freelancer with a strong background in Solana, Rust, specializing in both Dapps and smart contract development. Proficient in React for creating dynamic and responsive user interfaces, and experienced in Rust for building Solana smart contracts. λιγότερα
  • Πρόσλαβε τον/την Christon1
  • Πρόσλαβε τον/την     DariusJose20
Πρόσλαβε τον/την     DariusJose20

    DariusJose20 DariusJose20

    Dominican Republic $29 USD / ώρα
    Innovative Software Developer | Ideas -> Code
    Dominican Republic
    Passionate Python, WebGL, AI, Web, and Mobile expert dedicated to client success. Proven proficiency in crafting innovative solutions. Meticulous and client-focused, I excel in delivering tailored applications that leverage cutting-edge technologies. Elevate your projects with a skilled professional committed to...
    Passionate Python, WebGL, AI, Web, and Mobile expert dedicated to client success. Proven proficiency in crafting innovative solutions. Meticulous and client-focused, I excel in delivering tailored applications that leverage cutting-edge technologies. Elevate your projects with a skilled professional committed to ensuring success across Python, WebGL, AI, Web, and Mobile domains. ✅ AI/Machine learning (Computer Vision, NLP, LLM, Stable Diffusion) ✅ Python (Flask, Fast API, Django, GPT API, Pytest, BeautifulSoup, Selenium) ✅ Web Scraping, Data Mining, Web Crawling, Data Parsing, Automation, Bots ✅ Fullstack (MongoDB, Express.js, React, Node.js, three.js) ✅ DevOps - Ansible, Docker, Kubernetes, GitLab CI\CD (AWS/Azure/DO/GCP) ✅ C# (Unity - applications for MacOS, Windows, Linux, Android, iOS, WebGL) ✅ VR/AR - Oculus Quest 1/2/Pro, Nreal AR Glasses, ARKit/ARCore, etc., ✅ Analytics Integration - Firebase, Facebook, Google, etc., ✅ third-party SDK/APIs integration λιγότερα
  • Πρόσλαβε τον/την DariusJose20
  • Πρόσλαβε τον/την     keremozsa
Πρόσλαβε τον/την     keremozsa

    keremozsa keremozsa

    Australia $40 USD / ώρα
    ♛ TOP 5% ⭐Verified⭐Full Stack⭐Blockchain ⭐MERN⭐
    Australia
    Hi! My name is Kerem. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi &...
    Hi! My name is Kerem. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi & IDO Using Solidity and Rust I have developed Dapp, smart contracts, and NFT's for Ethereum, Solana, Fantom and Binance Blockchain. Additionally, I'm skilled with the backend technologies like Node.js, Web3.js, MongoDB, Express JS, etc. I do Backend, Frontend, DevOps, and Deployment. My Blockchain Specialization Areas: ★ DEXes (like Uniswap, Sushiswap, Pancakeswap, dYdX, etc) ★ NFT Minting DApps and marketplaces (Ethereum, Solana, Terra, Immutable X, and others) ★ DeFi platforms (any dApp, Binance Smart Chain, Ethereum, EOS, Tron) ★ Stock exchanges (like Binance, Coinbase, etc) ★ Wallets (crypto/fiat) ★ Blockchain block explorers ★ Web Development for Custom Business Web Applications ★ Front-end and Back-end Development ★ Content Management Development ★ High-End Enterprise Web Applications ★ Blockchain Development Here is a list of technologies that I use: ★ Solidity Dapp Development ★ Blockchain- Ethereum , Solana, Fantom, Binance ★ Node.js ★ Lamp Stack, Nginx ★ MySQL, Postgres — data structure, performance tuning ★ NoSQL: MongoDB, Redis, GCP ★ Frameworks: React, Nextjs, Nuxt ★ Redux, Redux-Saga, Material UI, Typescript ★ DevOps: AWS, Cloudflare, Digital Ocean, Vultr, Kubernetes, CI/CD Pipelines ★ HTML, Bootstrap, jQuery, Sass, Gulp, Webpack, etc. — responsive, mobile-friendly websites ★ Server-side and client-side optimization, web applications performance tuning My approach to project execution is as follows: ★ Understanding the project requirements through calls and emails ★ Wireframing using tools like Balsamiq, InVision, Figma ★ Project Execution using Project Management Systems like Basecamp, Trello, ASANA, Active Collab, JIRA 10 GOOD PRACTICES I FOLLOW IN CODE MANAGEMENT: 1. Commit early, commit often; every commit provides a rollback position 2. Inspect changes before committing 3. Remember the axe-murderer when writing commit messages 4. While working in a team, must commit your changes – you can’t delegate it 5. Versioning Database 6. Making extensive – detailed notes in the check-in comments about why the changes were made 7. Ensure the working file is from the latest version of the source file 8. Only Check-out the file being worked upon 9. Review every change before committing; utilize the diff function! 10. Use the ignore button for files that should not be committed, consider adding pre-commit filters to prevent the wrong kinds of files (such as accidental check-in of personal user settings docs) from entering the source control λιγότερα
  • Πρόσλαβε τον/την keremozsa
  • Πρόσλαβε τον/την     obsurf
Πρόσλαβε τον/την     obsurf

    obsurf obsurf

    United States $40 USD / ώρα
    Senior Web, Mobile & AI, Database Programmer
    United States
    Although the two worlds of web site design and web programming are separate and not equal, it has been my experience that they are interwoven and interconnected in many ways. To effectively program, the programmer needs to be aware of some design elements and practices. To effectively design, the designer needs to...
    Although the two worlds of web site design and web programming are separate and not equal, it has been my experience that they are interwoven and interconnected in many ways. To effectively program, the programmer needs to be aware of some design elements and practices. To effectively design, the designer needs to have an awareness of programming requirements, syntax, and browser-related issues. Technically speaking, I am more of a programmer. λιγότερα
  • Πρόσλαβε τον/την obsurf
  • Πρόσλαβε τον/την     anisamushtaq001
Πρόσλαβε τον/την     anisamushtaq001

    anisamushtaq001 anisamushtaq001

    United States $30 USD / ώρα
    Graphic Designer | CMS Website Developer | UX/ UI
    United States
    I bring over a decade of expertise as a Graphic Designer, Web Designer, and Developer, contributing to the success of businesses through compelling graphics and user-centric web designs. With a proven track record of crafting 500+ logos and developing 100+ websites/platforms for both online and local clients, I...
    I bring over a decade of expertise as a Graphic Designer, Web Designer, and Developer, contributing to the success of businesses through compelling graphics and user-centric web designs. With a proven track record of crafting 500+ logos and developing 100+ websites/platforms for both online and local clients, I specialize in bringing brands to life in the digital space. My role extends beyond mere design and development; I excel in helping businesses establish a distinguished online presence. Proficient in customizing websites across various platforms and CMS, I leverage custom coding tools such as PHP and liquid. My experience spans collaboration with diverse themes and plugins, ensuring tailored solutions that align with unique business needs. Key Design Expertise: UI/UX UX Research User Flow Wireframing (Low, Medium, High Fidelity) Prototyping Responsive Design Design Tools Mastery: Figma Adobe XD Adobe Photoshop Sketch InVision Versatile CMS Development: WordPress Shopify Wix Squarespace Webflow Magento Opencart BigCommerce Drupal Weebly Joomla Comprehensive Web Development Skills: HTML CSS JavaScript Bootstrap Framework PHP Laravel Yii CodeIgniter Custom Development Expertise: React React.js Node.js Express.js Next.js Nuxt.js HeadlessCMS API Development Rest API JSON Effective Database Management: MongoDB SQL PL SQL SQL lite Oracle If you're seeking an exceptional professional to elevate your brand, let's schedule a discovery call. I am eager to exchange ideas and collaborate on a solution that will make your business stand out in the ever-evolving digital landscape. Best Regards, λιγότερα
  • Πρόσλαβε τον/την anisamushtaq001
  • Πρόσλαβε τον/την     Tafsol
Πρόσλαβε τον/την     Tafsol

    Tafsol Tafsol

    Pakistan $45 USD / ώρα
    Award-Winning Digital Agency Among Top 1%
    Pakistan
    TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2024-2025 32nd profound member of the OpenJS Foundation among other tech giants including Google, Microsoft, IBM, Uber and Coinbase, etc. Proudly Announcing Tafsol Technologies as the first-ever Platinum Laravel Partner in Asia & Third...
    TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2024-2025 32nd profound member of the OpenJS Foundation among other tech giants including Google, Microsoft, IBM, Uber and Coinbase, etc. Proudly Announcing Tafsol Technologies as the first-ever Platinum Laravel Partner in Asia & Third globally!! Actively contributing to Official WordPress, the platform behind millions of websites. "Honoured WWF Corporate Member, Because saving the world is just a side gig!" TAFSOL Technologies is an Award-Winning Digital Agency Recognized by Clutch.co and Manifest as: 1. TOP B2B (Business-to-Business) SERVICES by Clutch.co in the Mobile App Development category. 2. MOST REVIEWED COMPANIES by The Manifest in the Software Development category. Our team of skilled professionals has extensive experience in providing a wide range of digital services such as: ✅ Logo Designing to give your business a Brand Identity ✅ Graphics Designing to make your customers fall in love with ✅ Website Design and Development that tells your business story and sells your products/services globally ✅ Mobile App Design and Development to make your business available at your customers' fingertips ✅ CRM Design and Development to effectively manage your customers ✅ SAAS-based platform Design and Development to streamline your business processes and increase efficiency ✅ ERP solutions Design and Development to integrate all business operations and provide real-time insights ✅ Blockchain Development to create decentralized platforms, decentralized applications (dApps), and smart contracts based on Blockchain networks, Ethereum, BNB Smart Chain, Solana, Polygon, etc. At TAFSOL, we understand that having a strong online presence is crucial to the success of any business. That's why we take a comprehensive approach to our services, ensuring that every aspect of your digital presence is optimized for maximum impact. From creating eye-catching logos to developing fully-functional and user-friendly websites, web apps, and mobile applications. What we Offer: ✅ 100% Client Satisfaction Rate ✅ 200+ Years of Accumulated Team Experience in IT Services ✅ 1000+ List of Satisfied Clients ✅ 100+ In-house Resources ✅ 42+ Countries in Which Our Clients are Based ✅ Quick Response Time < 2-3 Hours ✅ 5 Star Rated Profile Across All Platforms ✅ Dedicated Project Managers with Fluent English ✅ Support Services are available 5 days a week in EST, PST, MST, and GMT time zones. ✅ Physical Presence in the UK, USA, UAE, and PK Let's start a chat here on Freelancer.com so we can discuss your requirements in detail and share our ideas with you. You can also google us “Tafsol Technologies” and enjoy exploring more about our amazing services and reviews. Thanks for Visiting our Profile!! λιγότερα
  • Πρόσλαβε τον/την Tafsol

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