Hire the best Distributed Ledger Technology professionals

I have over 6 years of experience building websites and web-based systems as a Full-Stack Developer with a solid knowledge base. I primarily use Javascript ( Angular/React/Vue ) and CSS ( Bootstrap/SASS ) technologies. For Front-End development, React/Angular and Scss/Bootstrap are used. I immediately get to work and produce amazing results. I can guarantee providing the following as a Full-Stack: E-commerce websites, landing pages, and web-based systems and applications. Adding new features to existing websites - identifying problems and finding fixes - Utilising Git, Slack, and Trello - Complete transparency and daily progress updates...

Looking for smart contracts copy-pasted by an amateur and full of security vulnerabilities? Didn’t think so. You want clean code, reliable communication, and to work with an expert that has a proven track record of success. Blockchain code is immutable (it can’t be changed). If you don’t get this part right, it will sink your entire project. That’s why I’m here to help. My name’s Ryan Cwynar. I’ve been involved in blockchain since 2016 and coding for over 20 years. I was a Captain and Physicist in the United States Air Force, CTO at a few tech companies (Currently @ Fueled On Bacon & reserv.xyz), I speak four languages (not including...

I have more than 14+ years of web development and database administration experience for various kinds of applications. Being a software development Ninja, I am experienced in end-to-end software life cycle. I have made MEAN (Mongo, Express, Angular Js, Node Js) stack-based Software, Blockchain solutions, IPFS structures, and Docker solutions from scratch. ➤ Expertise with: - Node.js / Express.js - React.JS / Redux / Mobx - Angular.JS / Backbone.JS / Javascript / jQuery - MySQL / SQLite / MongoDB / PostgreSQL - Experience with Elastic Search / Solr - Deployment on Heroku / VPS / Amazon Web Services (AWS) / DigitalOcean - Git, Bitbucket...

OUR CORE SERVICES: - Smart Contract, DApp Development & Auditing. - Crypto Wallet & Exchange development for Bitcoin, Ethereum, or other crypto coins. (Ethereum, polygon, BSC) - Every kind of smart contract in solidity. - CUSTOM SMART CONTRACTS: We code gas-efficient custom smart contracts to store NFT information, which bring transparency, time efficiency, precision, safety, cost-effectiveness, and trust into blockchain transactions. - UNIT TESTING AND CODE AUDITS: We conduct extensive review and testing. You should NEVER launch your project to the blockchain without proper testing and auditing. OUR RECENT PROJECTS: NFT marketplace...

I am a certified Hyperledger Fabric consultant/developer with 10+ years of experience in software development and project management. I have extensive experience in building decentralized applications with Hyperledger Fabric. I am well versed in Hyperldger Fabric architecture and capabilities. With my industry experience and innovative approach, I can help companies build enterprise-grade applications with high-performance characteristics at scale. Blockchain has the potential to redefine business processes and build tech-based relationships to improve the collective efficiency and reduce operational costs dramatically. Companies are...

Hello. Do you need a specialist or a small team experienced in full-stack project development? You are on the right profile! With 7+ 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...

I started as a web and mobile developer but changes in the market required me to adapt. I made a decision to do everything to be on the crest of the wave. 2022-2023 Blew up the market with investing and landing platforms and AI, and ambassadors like me couldn't get past it. By this time I had long been in the blockchain world, but the hype around chatbots and AI technology in general made me dive deeper into the industry. So now my experience with AI technologies includes chatbots, ChatGPT, OpenAI API integration, LangChain framework, neural networks training, and more. 2021 marked the year of the NFT. I helped create projects such as...

Consultant with more than 10+ years of experience in delivering software solutions. My freelance activities focus on blockchains, DLTs, data science, and full-stack development. I offer robust and high-quality architecture design, web, and mobile application development, along with decentralized and AI consultancy specialties. I have published many successful projects over the period and acted as an advisor on several projects, usually in a hands-on technical role. Examples of recent related projects can be found in the portfolio section.

I'm the CEO at ArStudioz, a Blockchain App Development Company that develops user-friendly Mobile Apps and Software for Companies like Rolls Royce, Siemens Arabian Bemco, Idea Network, 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...

what is API integration automation expert? An API integration automation expert is someone who has expertise in automating the process of integrating different software systems using APIs (Application Programming Interface). This may involve using tools and techniques such as continuous integration (CI) and continuous delivery (CD) to automate the build, test, and deployment of API integrations. API integration automation experts typically have a strong understanding of software development and are skilled in programming languages such as PHP or Javascript. They should also have experience working with different types of APIs, including...

Dear Prospective Clients, With five years of experience in the software industry and a proven track record of delivering high-quality results, I am a highly skilled software engineer with expertise in full stack development and blockchain technology. As a full stack and blockchain developer, I have a deep understanding of React.js, Node.js and Blockchain, which I have used to build custom software and applications for clients. I am proficient in a wide range of services, including blockchain development, dapp development, NFT marketplace development, smart contract audits, DeFi solutions, web development, and consultancy services for...

2+ years experience as Blockchain Architect and Developer specialized in building DAPP using Ethereum framework and Hyperledger Fabric with expertise in crytocurrencies and ERC tokens. 10 years of IT experience in SMEs with proven outstanding leadership abilities, result oriented, breadth and depth of experience and expertise in diverse technologies including Blockchain/Cryptocurrency, IT, Cloud Computing, Data Science with proven delivery of solutions in Financial Services, Healthcare, Telecommunications, Education and Automotive. Deep expertise in multiple Blockchain/DLT technologies and architectures including: Hyperledger Fabric,...

Did you know how a really experienced developer can create or improve your project? I can show you! My main specialization is a Full Stack development of rich web apps based on JavaScript stack of technologies. Based on my previous experience and modern trends in the development world, I can tell you with confidence - if your main aim is to create a complex web application with a difficult structure and many features on the Back-end and Front-end parts we can use React and Node.js for a successful result. But, sometimes it's not enough, so, I can help in this situation too, because have experience with such technologies as Bootstrap,...

🏆 ✅ Top Rated PLUS | ✅6 000+ Hours | ✅ 100+ Projects | ✅ 7+years Exp 🏆 🥇 I am having 7+ 🚀 years experience as Full stack Developer and during this tenure i have worked on different framework and CMS 👏 . The details of that are listed below:- 👉 AWS Technologies : Cloud Formation, Cloud Front, Cloud watch, lambda, Api Gateway, S3, Dynamo db, Cognito, etc. 👉 Front-End Development : HTML5, CSS3, Bootstrap, Angular, Javascript, Jquery,Less, Saas, XML, AJAX. 👉 PHP Backend Technologies: Core PHP, CodeIgniter, Laravel, CakePHP, Yii. 👉 Js Technologies - Node.js, React.js, Angular.js, React, Ionic.js, Gatsby. 👉 CMS: Wordpress,...

✪ Importantly, I can meet US clients in person to discuss and make sure that nothing is lost in text comms. Hire me to:- 1) Validate your idea with Design Sprint 2) Have a long-term partner 3) Develop apps and web platforms with proper scalable architecture, security, latest tech stacks, etc. 4) If you need Healthcare experts with 100+ projects involving HIPAA, EHR, EMR, HL7, mobile apps, web platforms, etc. ✪ "Top Rated Plus" ✪ 350+ mobile and web apps launched. ✪ Our customers have successfully raised millions in funding:- -'Membersy' raised $100M+ funding spread across various rounds - 'Proofpilot'- Raised $15.7M ✪ Our...

Understanding and appreciating the beauty of the financial system of tokens in various crypto projects has armed me with the experience that has helped me create the TOKENOMICS, FINANCIAL MODELS. IN-GAME MODELS, ECONOMY for various crypto startups and projects also looking to raise funds... TOKENOMICS SPECIALIZATION 1. Financial Models & Tokenomics for Play 2 Earn Gaming ecosystem 2. NFT Ecosystem 3. DeFi 4. Token Staking 5. NFT Staking 6. LP Staking 7. Custom Token Staking strategies 8. Liquidity Management 9. Vesting 10. Burning Mechanism 11. Metaverse 12. Token sale via IDO, ICO, IEO I have been able to personally advice...

I am a blockchain smart contract Developer & Consultant, writing smart contracts, creating cryptocurrencies, NFTs, and launching ICOs, with 5 years of experience with solidity and smart contract development in the ethereum blockchain ecosystem. My expertise: - Determining the viability of a blockchain based solution for your business needs - Write smart contract logic code for anything you can think of. - Decentralized cryptocurrency exchange (DEX) - Front Running / Back-running Bots - DEX based trading bots for cryptocurrency - Binance smart chain development - Smart contract Audit - NFT, IPFS, ERC721, ERC1155 development - Token & Coin...

Currently, Managing Director & CEO at Ruskin Felix Consulting LLC - Business Consulting, Market Research and Strategy firm specialising in Blockchain. We run a bespoke Management Consulting and Strategy firm that looks at Market Research, Business Planning, Strategy Formulation, Valuation and Investment Banking. Please visit our corporate website for further information on our operations. I have diverse interests in the field of Commerce and Business. Having graduated from Christ University, Bangalore, with Bachelor's in Commerce and an Associate Chartered Management Accountant from CIMA(UK), together with clearing NCFM and CFP, I am...

I have a Masters degree in Financial Engineering from the University of Michigan and started my career as an Associate at State Street Global Advisors, Boston (USA), which is one of the largest fiduciary bank in the world. I have worked as a Product/Project Manager for Charles River Development, a leading financial platform for the middle and back offices, which was recently acquired by State Street Corporation. I have also assisted 50+ software development projects as a Product Manager/Owner, and UI/UX Designer. I have multiple years of experience in research, development, deployment and sales of solutions for startups as well as...

Hello! Team lead of blockchain developers that is ready to deliver an AI or blockchain project for your product or idea with more than 100 success story in upwork. Blockchain skills - +4 years experience in blockchain development for permissioned, and public blockchain. Developing dapps using Ethereum, Hyperledger Fabric, Or R3 Corda. - Understand business requirement for blockchain use cases, developed and applied BC in several business demands ( Medical, supplychain, education, and others). +4 years experience in Blockchain (architect, operation, and developing). +4 product development cycle and complete software cycle. Experience in...

I create websites and apps in leading front-end frameworks vue.js and react. Node.js, express.js for the back-end and, Solidity for blockchain-based ethereum smart contracts. Moreover, I love to use web sockets or Apache Kafka for real-time communication. Nginx as a web server. Furthermore, I use MySQL, MongoDB, MariaDB, Redis, and others databases according to need. Moreover, I have five years track record of building fluid and dynamic websites with an emphasis on user-friendliness, optimized clean and browser-compatible Applications with Up-work, and with one of the leading company Block360. Furthermore, My interest in Ethereum has also...

I have been an Application Architect in .NET projects and e-Learning development for over 10 years and a developer for 25 years. I am highly proficient at design and implementation of web applications in the ASP.NET MVC framework, WebForms and AngularJS with WebAPI. I also have built many e-Learning Training Solutions in Lectora for the web. I have extensive expertise and experience in Section 508 and WCAG 2.0 / 2.1 Accessibility web development and remediation, with custom solutions for web development and e-Learning. My ideal client would be someone looking for a professional person with extensive .NET or Lectora development experience...

I have 7 years experience in working with Blockchain Technology and 15 years with other Technology , I got experience on hand written codes and in-depth knowledge on ultramodern technologies. MY PAST BLOCKCHAIN EXPEREIENCE ;- DeFi Dapps , NFT Minting Dapp , NFT Market place development , ICO, smart-contract development, Blockchain Forking, Coin Forking, Crypto Exchange, Swapping Dapp development , Farming-Pool-Staking Dapp . Decentralise Lottery System . MY TECHNOLOGOCAL EXPERTISE :- 1. BLOCKCHAIN TEHNOLOGY : SOLIDITY , RUST , HYPERLEDGER , C++ 2. WEB DEVLOPMENT: PHP, Wordpress, CI, Laravel, ROR , NODE.JS, Java 3. FRONT-END...