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  • $75 hourly
    • 5.0/5
    • (6 jobs)
    Computer Science Engineer, Full stack developer and AWS architect, a great enthusiast for TDD clean code and good software development practices, in search of challenging projects that allow me to expand my skills.
    Featured Skill Blockchain
    Cloud Architecture
    Ethereum
    Smart Contract
    Solidity
    AWS Lambda
    TypeScript
    Python
    JavaScript
    Node.js
    React
    Angular
    Docker
    PHP
    Amazon Web Services
  • $380 hourly
    • 4.9/5
    • (14 jobs)
    Admitted in Western Australia Supreme Court as Barrister & Barrister/Solicitor with the High Court of Australia/Federal Court & practicing in NSW Australia since 2006. I am specialized in litigation IP. I also do commercial negotiation and am involved in carbon credit origination. I do advisory on due diligence on the project and its proponents. My other interest is in coding hence I do due diligence on system security and ready pentester. Hence, if you want someone to look at your system be it on the cloud or on-premise, a thorough check will be necessary at least once a month as I can be the "gap" between IT and legal. Recently I came across a user who told me the reason why he wanted to use Upwork and not regular law firms ie believing lawyers here are cheap. To avoid doubts, I speak for myself here, lawyers on Upwork are not "cheap', most of us have elected to offer our services here because we wanted a different lifestyle. I also happen to be interested in new stuff like IT and AI which is not commonly found in a traditional firm. IF you want cheap, I suggest you go to find a fresh lawyer with 2-3 years of experience. You can check by looking at the law society website listing when a lawyer is admitted (in NSW). Other states do not provide this information. Lawyers with fewer than 2 years would also need to be supervised in Australia as they do not have unrestricted practicing certificates. I also come across clients who refuse to pay even though services were rendered. So there are good and bad actors around be it lawyers or clients. Just have to be careful when you deal with parties on line as you never know who they are.
    Featured Skill Blockchain
    Trademark
    Cyber Threat Intelligence
    Portfolio Management
    Ethereum
    Information Security Audit
    Machine Learning
    Legal
    Trademark Prosecution
    Commercial Litigation
    Python Script
    Trademark Consulting
    GDPR
    Tech & IT
  • $60 hourly
    • 5.0/5
    • (21 jobs)
    I am a passionate Software Engineer specialising in Web & Mobile App Development. I manage all types of software projects from initial planning to final delivery. My long list of skills and expertise include Software Design & Architecture, Database development, Continuos Integration & Delivery. I use most modern technologies and frameworks to build the best software product to provide an exceptional user experience to your customers. I have experience with both Android and iOS mobile apps and various web apps. My clients are guaranteed products of upmost quality that provide them. great satisfaction. The best part about working with me is the constant communication that will keep you connected to the project throughout the entire lifecycle of the project. I am very passionate about solving real life problems through technology. I personally get connected to every project and thus deliver the product as my own. Look forward to working with you! Feel free to reach out for any questions.
    Featured Skill Blockchain
    Ecommerce Website
    Ethereum
    Cryptocurrency
    Solidity
    Android App Development
    WordPress
    iOS Development
    Chat & Messaging Software
    Payment Functionality
    MySQL
    PHP
    React Native
    React
    Python
  • $79 hourly
    • 4.9/5
    • (36 jobs)
    Strategic Content That Builds Confidence & Inspires Action Emerging technologies and Innovation are moving so quickly that keeping up with shifting markets can be challenging. Whether you're an AI startup, an established web3 project, a fintech scale-up, or a publicly listed renewables business, standing out requires more than just creating content. It requires a strategic approach that positions you and your brand as an industry thought leader, keeps your audience engaged, and guides your audiences to calls to action that drive your strategic objectives. That’s where I come in. I don’t just create content - I put myself in your shoes. I take the time to understand your business and your strategic plans and to ensure everything fits together. In particular, I help transform your complex ideas into easy-to-understand, compelling narratives that build trust, drive engagement, and establish authority in your industry. I help you win by: 🚀 Establishing your brand as a thought leader with in-depth articles and reports that cut through the noise. 🔍 Crafting Audience-Centric Messaging – Content tailored for your market, designed to connect and resonate. 📈 Converting readers into customers with compelling copy that drives clear calls to action. Proven Expertise In: ✅ Web3 & Crypto – Social media growth, investor decks, whitepapers & viral engagement content. ✅ AI & Emerging Tech – Thought leadership blogs, conference talks, & strategic positioning. ✅ Fintech – Website copy, email marketing, explainer video scripts & UX content. ✅ Sustainability & Renewables – Market insights, conference presentations, and speeches, together with impact-driven thought leadership. Why Repeat Clients Work With Me: ✔️ My Strategic Approach – I don’t just write - I align content with your business goals and offer valuable insights wherever I feel they can add value. ✔️ Growth-Driven Content – Every piece is designed to engage, educate, and convert. ✔️ A proven track record of delivering consistent, high-quality work that makes an impact. Don't take my word for it; hear what clients say 🗣️ "Tim writes intelligently and with a point of view. It's refreshing to read content that's been properly written." — Repeat Client, UK (Ghostwritten chapters of a crypto book) 🗣️ "Tim was top-notch… his passion for the project was only matched by his excellent writing skills. Highly recommend.” — MIT Professor (110-page report on global accelerator programs) 🗣️ "Tim's original content in the sustainable finance area inspires readers… If you want peace of mind: work with Tim." — Editor, German Fintech Magazine Together, let’s elevate your content strategy 🚀 So, if you’re looking for high-impact content that builds authority, connects with your audience, and supports your growth, then let’s explore ideas together in a video call to see how we can make it happen. I look forward to working with you to help you drive your content and its results to the next levels. Tim ▶️ PS – You can also check out my short intro video on my Upwork profile to get a better feel for my experience and approach.
    Featured Skill Blockchain
    AI Content Creation
    Content Creation
    Presentations
    Writing
    Web3
    Storytelling
    FinTech
    Cryptocurrency
    Content Writing
    Copywriting
    Article Writing
    Speech Writing
    Sustainability
  • $100 hourly
    • 5.0/5
    • (10 jobs)
    🌟 Apps I've built have helped my clients make $100k+ in months by leveraging their existing business systems. 🏆10+ years of experience, I specialise in designing and developing cutting-edge systems and products. 🧠 My clients have clever new business ideas, and I help them launch them: ● From Idea to business strategy ● AI-powered Apps ● Quick app builds with low-code development ● Launch an affordable MVP Other one-off jobs I do for clients are: 📈 Scale underperforming systems/processes 🧠 Automate manual work (with or without AI) 💻 Create crystal clear dashboards 🛠️ Build bespoke features with AI 📱UI/UX improvements Working with me, you will: ★ Stop struggling with poor communication. I prioritize open and transparent interactions with my clients ★ Maximise revenue potential by leveraging your existing strengths with new software ★ Anticipate properly scoped out milestones, delivered on time ★ Captivate your users with beautiful and sensible interfaces ★ Receive well-organised and documented no-code systems for you or others to continue further development. What I look for in a new client: ● Dream big and share your unique vision. ● Communicate openly, then trust my expertise. ● Prioritize quality and the journey of creation. ● Embrace the ever-changing nature of development. Expertise: ➪ OpenAI Suite (GPT-3.5-turbo, GPT-4, GPT-4o, DALL-E 2, Embeddings, Whisper, Codex, GPT-4o Mini) ➪ Anthropic (Claude 2, Claude 3, Claude 3.5 Sonnet) ➪ Google Cloud (Gemini-1.5-Pro-002, Gemini-1.5-Flash-002) ➪ Cohere (Command R, Command R+, Command X for Retrieval-Augmented Generation) ➪ Stability AI (Stable Diffusion, Stable Audio) ➪ Hugging Face (Falcon, BLOOM, Whisper, GPT-J, Stable Diffusion) ➪ Pinecone (Vector Database and Similarity Search) ➪ Langchain ➪ SaaS ➪ Stripe Payments ➪ And other cutting-edge technologies tailored to your needs.
    Featured Skill Blockchain
    Google Chrome Extension
    Mobile App
    Bootstrap
    OpenAI Codex
    Minimum Viable Product
    Product Design
    Web Application
    Product Concept
    Prompt Engineering
    GPT-3
    GPT-4
    OpenAPI
    Bubble.io
  • $50 hourly
    • 5.0/5
    • (1 job)
    I appreciate your visit to my profile. With over eight years of extensive experience, I specialize in full stack web development across various domains and I am a solution architect collaborating with multinational enterprises to devise innovative and effective strategies. 1️⃣Expertise in: - Shopify Themes & Apps Development - Web Design - CRM & ERP Systems - API development - Social Networks - AWS - Blockchain Technology - Dev-ops Technology - Cryptocurrencies API Integration - Project Management - Smart Contracts - High-load performance & optimizations - E commerce - WordPress 2️⃣My specialties & key skills: - Back-end: Node.js, Nest.js, Express.js, Type Script, PHP - Front-end: Vue.js, Nuxt.js, Vuex, React.js, j Query, Backbone.js, Underscore.js, Ajax, CORS, HTML5, CSS animations, Responsive/Adaptive PSD-to-HTML - Real-time development: Push notifications, Browser-native notifications, Web sockets, Socket.io - Database: SQL / No-SQL, Redis, MongoDB, MySQL, PostgreSQL, Cloud-based databases - Queue-systems: Beanstalk-d, Gearman, Iron-MQ, Rabbit-MQ, SQS, Zero-MQ - Deployment automatisation: Docker, Vagrant, Apache, Linux, Ubuntu, Cent-OS, Windows, Nginix I maintain a constant readiness to elevate my skills and promptly embrace emerging technologies and programming languages. My inclination is towards engagement in extensive, both enduring and brief, projects, ensuring I dedicate 100% of my availability to my clients. Providing fresh ideas and enhancing the technology stack comes without a fee from my end. I'm consistently prepared to transform your concepts into tangible projects.
    Featured Skill Blockchain
    React Native
    Flutter
    Mobile App
    MERN Stack
    Shopify
    DevOps
    PostgreSQL
    Node.js
    React
    Vue.js
    Laravel
    WordPress
    MySQL
    PHP
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    I am a Product UX/UI Designer with a passion for the Web3 and Defi environments. I have worked on several projects for both startups and established companies, creating projects from scratch and also improving existing ones. I started working for a regular fintech, then moved to a crypto wallet, and after started to participate in different Defi products such as a Launchpad for IDOs and NFT marketplaces. With my extensive experience with blockchain-based products, I can help you to create or improve user experiences and interfaces that will be remarkable.
    Featured Skill Blockchain
    Mobile App Design
    Mobile UI Design
    Interaction Design
    UIKit
    UX & UI
    UI/UX Prototyping
    Product Design
    Figma
  • $20 hourly
    • 5.0/5
    • (8 jobs)
    Hello :) Need well-researched, technical, but well-communicated articles and content for your cryptocurrency, iGaming, and web3 projects? Want articulate blog content, articles, and news for your Blockchain and Finance projects? In need of web visibility and a space on the front page of Google and other search engines? Then you are exactly where you need to be! 🖋Client Feedback: ⭐⭐⭐"Adewale is very knowledgeable about SEO article writing. His articles boosted the visibility of my blog. Thank you." ⭐⭐⭐"Professional, proficient, and most importantly, takes to correction and guidance." ⭐⭐⭐"Adewale isn't just an average crypto writer, he knows what people want to read and how to keep them interested." ⭐⭐⭐"Your write-ups have been instrumental to our project. Thank you!" ⭐⭐⭐"Very knowledgeable about the web3 space and knows how to make complex concepts simple without losing any value. I would recommend 100%" I am an expert writer, freelance writer, and content creator who is well-versed in the tech space with industry experience in Cryptocurrency, Blockchain, NFTs, DeFi, Metaverse, and iGaming. I create content for websites, blogs, and as well as write engaging scripts for crypto YouTube channels. To keep ahead of the ever-evolving market, I follow market trends, and related news posts closely and attend seminars and conferences to stay ahead of the curve and develop up-to-date strategies and skills needed to give the best client satisfaction. I am a research-intensive, attentive, responsive, informed, and reliable writer who understands what it means to translate the complex vocabulary and operations of the crypto world into fluid content that readers can easily consume, and this is evident in publications with international crypto firms and my works across various industries. My skills and knowledge about content management systems, and keyword research make me the best person to help with SEO (search engine optimization), social media presence/marketing, email campaigns & and management, FAQs, and many more to boost company visibility and sales. Being a customer-oriented, internet research thorough, communicative, adaptive, experienced writer, marketing manager, and content creator, I can ensure high-quality service good enough to help take your business to the next phase of success. I invite you to get in touch; let's develop your web appearance and convert this relationship into a project success!👍 Thanks. Adewale A.
    Featured Skill Blockchain
    Crypto Marketing
    NFT
    Copywriting
    DeFi
    Cryptocurrency
    Gambling
    Article Writing
    SEO Writing
    On-Page SEO
    SEO Keyword Research
  • $30 hourly
    • 5.0/5
    • (9 jobs)
    Welcome to my profile! As a dedicated and skilled blockchain developer, I bring a wealth of expertise to your project, specializing in creating robust and efficient blockchain solutions. My focus is on delivering high-quality services tailored to meet the unique needs of your project. Below is an overview of my expertise: Smart Contract Development Web3 Integration Comprehensive Testing Metamask Wallet Integration ERC20 & ERC721 Smart Contracts Mainnet Deployment NFT & Token/ Coin Contract Development DeFi Exchange Solutions Advanced Token Standards NFT Minting Solutions DAO Development Cross-Chain Technology Merkle Trees Smart Contract Auditing I am committed to providing top-notch services in blockchain development, ensuring your project's success with cutting-edge solutions. Let's collaborate to bring your blockchain vision to life! Thank you.
    Featured Skill Blockchain
    ERC-721
    ERC-20
    ERC-1155
    React
    Web Development
    Cryptocurrency
    Web3
    NFT Minting
    Ethereum
    Blockchain Architecture
    DApp Development
    Solidity
    Smart Contract
    Blockchain Development
  • $80 hourly
    • 0.0/5
    • (1 job)
    I'm Huxley, an AI and blockchain consultant dedicated to helping professionals and organizations maximize the opportunities emerging technologies offer. If you're looking to gain practical knowledge and expertise in areas like ChatGPT, AI strategy, blockchain platforms or cryptocurrencies but don't know where to start - I can help. My services include: • ChatGPT workshops - Hands-on sessions to learn how to effectively utilize ChatGPT's capabilities while avoiding pitfalls • Intro to AI - Interactive courses designed for non-technical beginners to understand basic AI concepts and applications • Blockchain 101 - Primer workshops covering the fundamentals of blockchain technology, cryptocurrency and real-world use cases • Exploring Web3 - Workshops and discussions to navigate the evolving landscape of decentralized technologies and identify potential opportunities • Digital Transformation Roadmaps - Guiding organizations in developing comprehensive strategies to harness AI, blockchain and emerging technologies to achieve business objectives My approach is to break down complex topics into bite-sized, easy to understand pieces and guide students through practical exercises and real-world scenarios. I tailor each session to the specific goals, interests and skill levels of participants to ensure everyone benefits and leaves with actionable knowledge they can immediately apply. My classes tend to be collaborative and discussion-based so participants can learn from each other as well as from me. Students often leave with new opinions, ideas and thought-provoking questions. If you're looking to gain foundational knowledge and clarity on emerging technologies in an accessible, practical and interactive environment - I hope you'll consider working with me. I look forward to helping you upskill and pave your path forward in the AI- and blockchain-driven future.
    Featured Skill Blockchain
    ChatGPT
    Startup Consulting
    Artificial Intelligence
    Bitcoin
  • $20 hourly
    • 4.7/5
    • (0 jobs)
    Hello Professionals, My name is Sachin, and I am a seasoned blockchain developer with over 5 years of experience in the field. My expertise lies primarily in Ethereum, Solidity, and token creation. Throughout my career, I have had the privilege of working on various ongoing projects where I honed my skills in developing and deploying smart contracts, creating decentralized applications (DApps), and troubleshooting complex blockchain issues. I have a proven track record of collaborating effectively with cross-functional teams, ensuring seamless integration and execution of blockchain solutions. My flexibility and adaptability allow me to work comfortably across different time zones, making me a reliable and efficient team member regardless of geographical constraints. I am confident in my technical abilities and am open to undergoing a preliminary test or a technical interview to further demonstrate my skills and knowledge. My commitment to continuous learning and staying updated with the latest industry trends ensures that I can contribute innovative solutions to your projects. I am enthusiastic about the opportunity to work with your team and bring my experience and expertise to your organization. I look forward to the possibility of contributing to your innovative blockchain initiatives. Thanks, Blockchain expert- Sachin
    Featured Skill Blockchain
    Graphic Design
    React Native
    Flutter
    Ethereum
    Figma
    Cryptocurrency
    web3.js
    Solidity
    MERN Stack
    MEAN Stack
    Blockchain Architecture
    CSS 3
    HTML5
    React
  • $55 hourly
    • 0.0/5
    • (0 jobs)
    I'm a professional hacker I can help all my clients recover their lost account or crypto. Your safety in space is our priority and we got you covered
    Featured Skill Blockchain
    Website
    Security Analysis
    Bitcoin
    Crypto Wallet
    Crypto Asset
    Cybersecurity Tool
    Ethical Hacking
    Encryption
    VPN
    Cybersecurity Management
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Hello awesome clients I am an ethical hacker with many fundamental knowledge in this field and reliable in any kind of hacking and recovery of funds and socal media platforms without many delay. I'm an expert in: 1. Computer networking 2. Cryptography 3. Programming I'll be remotely landing into any site without much delay for * Reconnaissance * Scanning * Gaining access * Maintenance access * Fearing tracks REGULAR COMMUNICATION IS IMPORTANT TO ME , SO LET'S KEEP IN TOUCH. KINDLY CONTACT NOW FOR A GUARANTEED SERVICE DELIVERY. THANKS IN ADVANCE
    Featured Skill Blockchain
    Fraud Mitigation
    Data Recovery
    Tech & IT
    Penetration Testing
    Vulnerability Assessment
    Troubleshooting
    Network Security
    Cybersecurity Management
    Website Audit
    Information Security
    Crypto Asset
    Ethical Hacking
    Gmail
  • $100 hourly
    • 0.0/5
    • (0 jobs)
    I am an ethical hacker that can help you gain access to all stolen funds anytime anywhere just a call and i will deliver your job within a short period of time feel free to write me up for your job to be done effectively we have eyes on everything that has to do with scam and i garantee you a very quick and honest result
    Featured Skill Blockchain
    VPN
    Data Analysis
    Cryptocurrency
    Crypto Asset
    Ethical Hacking
    Cybersecurity Management
  • $200 hourly
    • 0.0/5
    • (0 jobs)
    Hi! I’m a skilled freelancer blending blockchain, IT, exercise science, and personal finance expertise. I excel in researching blockchain solutions—smart contracts, DApps, crypto systems—supported by solid IT skills for technical insights. My exercise science knowledge informs fitness concepts, while my finance background fuels ideas for budgeting tools and investment trackers. I connect complex tech with practical use, ideal for exploring projects like blockchain fitness platforms or IT-finance tools. Let’s collaborate to bring your vision to life—message me! Note: My finance insights are informational, not certified advice—consult a pro.
    Featured Skill Blockchain
    Personal Finance & Wealth Management
    Information Technology
    Health & Fitness
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    PROFESSIONAL SUMMARY Senior Software Engineer based in Australia with over 16 years of hands-on experience designing, building, and operating end-to-end web and cloud solutions. I thrive at the intersection of full-stack development and DevOps, having delivered everything from customer-facing React and Angular applications to resilient, containerized microservices in Node.js, .NET, Ruby on Rails, and Python. My passion is turning complex requirements into maintainable, scalable architectures. I've led CI/CD initiatives using Jenkins, GitLab CI, and Azure DevOps, and I'm fluent in Docker, Kubernetes, Terraform, and CloudFormation-optimizing deployments across AWS, Azure, and GCP. Whether I'm automating infrastructure, writing high-performance APIs, or mentoring junior engineers,
    Featured Skill Blockchain
    Ruby on Rails
    TypeScript
    JavaScript
    DevOps Engineering
    Web Development
    Product Development
    Web Application
    International Development
    iOS Development
    App Development
    Android App Development
    Mobile Game
    Blockchain Architecture
    NFT
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Hello! I'm an experienced and helpful research professional with over 10 years of research and data analysis experience. I apply my knowledge of best practices to maximize your response rates and the reliability and usefulness of your results. I guarantee you’ll be happy with the service I provide! I have over 10 years experience conducting surveys and other social science research methods in business and academic settings. I specialize in questionnaire design, testing, and analysis, but I have experience in other quantitative and qualitative methods too, especially focus groups and content analysis. I love helping people answer questions. I'm looking forward to helping you! Cheers :)
    Featured Skill Blockchain
    Data Analytics & Visualization Software
    Market Research
    Thesis
    Cryptocurrency
    R
    Qualitative Research
    IBM SPSS
    Coursework Assignment
    Qualtrics
    Microsoft Power BI
    Article Writing
    Quantitative Analysis
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    I'm a Blockchain solution architect and developer for Ethereum and HyperLedger including integrating with web and mobile applications. Additionally, I'm skilled with the backend technologies Node.JS, MongoDB, and, Express JS. I have developed many projects and applications on top of Ethereum, Hyperledger, and Node JS which are; - Certificate Management System - ICO Application - Token on standards- ERC 20 and ERC 721 - Job portal on Ethereum Blockchain - Property/Land Management System on Blockchain - Payment Platform providing services to top up mobile and gift card(Purely on Node Js) - Fuel Delivery Application(Purely on Node Js) - Travel History on Hyperledger - Supply Chain Management on Hyperledger - Private Ethereum blockchain deployment including customization of the geth client Skill sets include; - Solidity, Rust, Haskell Dapp Development - Blockchain- Ethereum, Solana, Cardano and Hyperledger - Node Js - React Js/ React Native/ Angular Js - Mongo DB/ MySql - Devops Process
    Featured Skill Blockchain
    Solidity
    Haskell
    Smart Contract
    web3.js
    React
    Rust
    WordPress
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    Hello there. I am a senior blockchain and full stack developer who has rich experience about 5 years. I am familiar with Ethereum, Solana and writing smart Contracts. I use newest technologies and solutions for development, like Solidity, Truffle, web3, OpenZeppelin, Ganache, Remix, unit tests. I have enough experience in developing smart contracts on blockchain. Mostly I was working on NFT, Defi and custom ERC tokens. - Blockchain: Ethereum: 3 years Solana: 2 years - Frontend side: Reactjs: 4 years Vuejs: 4 years Next.js: 2 years javascript: over 5 years typescript: over 3 years -Backend side solidity: 2 years Rust: 2 years -library web3.js: 2years -DataBase: SQLite: 4 years, Postgresql: 3 years NoSql: 3 years If you hire me, you will be fully satisfied with my result. Hope to work with you. Best Regards.
    Featured Skill Blockchain
    Solidity
    web3.js
    Smart Contract
    Website
    DApps
    Initial Coin Offering
    Rust
    React
  • $55 hourly
    • 0.0/5
    • (0 jobs)
    I interested web and blockchain development. My skills are as following: ---------------------------------- -> Blockchain,Defi/Dex, bitcoin,Ethereum, Web3, ether.js, smart contract ,solidity , bsc,fantom,polygon, ICO, NFT, Dapp -> Next.js,PHP, Laravel, Codeigniter, Python -> WordPress, -> HTML 5, CSS 3, Bootstrap, Javascript. -> MySQL, Database Programming. -> Use Github and SVN -> svelte.js, jQuery, -> MEAN Stack -> MERN Stack -> MEVN Stack -> UI/UX Designer -> SEO/Digital Marketing ------------------------------
    Featured Skill Blockchain
    React
    Solidity
    Next.js
    Web Application
    web3.js
    Webware
    Ethereum
    Vue.js
    Smart Contract
    Node.js
    Angular
    Web Design
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    Hello there. I am a senior blockchain and full stack developer who has rich experience about 5 years. I am familiar with Ethereum, Solana and writing smart Contracts. I use newest technologies and solutions for development, like Solidity, Truffle, web3, OpenZeppelin, Ganache, Remix, unit tests. I have enough experience in developing smart contracts on blockchain. Mostly I was working on NFT, Defi and custom ERC tokens. - Blockchain: Ethereum: 3 years Solana: 2 years - Frontend side: Reactjs: 4 years Vuejs: 4 years Next.js: 2 years javascript: over 5 years typescript: over 3 years -Backend side solidity: 2 years Rust: 2 years -library web3.js: 2years -DataBase: SQLite: 4 years, Postgresql: 3 years NoSql: 3 years If you hire me, you will be fully satisfied with my result. Hope to work with you. Best Regards.
    Featured Skill Blockchain
    DApps
    Initial Coin Offering
    Website
    Solidity
    Smart Contract
    web3.js
    Rust
    React
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    Hello there. I am a senior blockchain and full stack developer who has rich experience about 5 years. I am familiar with Ethereum, Solana and writing smart Contracts. I use newest technologies and solutions for development, like Solidity, Truffle, web3, OpenZeppelin, Ganache, Remix, unit tests. I have enough experience in developing smart contracts on blockchain. Mostly I was working on NFT, Defi and custom ERC tokens. - Blockchain: Ethereum: 3 years Solana: 2 years - Frontend side: Reactjs: 4 years Vuejs: 4 years Next.js: 2 years javascript: over 5 years typescript: over 3 years -Backend side solidity: 2 years Rust: 2 years -library web3.js: 2years -DataBase: SQLite: 4 years, Postgresql: 3 years NoSql: 3 years If you hire me, you will be fully satisfied with my result. Hope to work with you. Best Regards.
    Featured Skill Blockchain
    Haskell
    Website
    Cryptocurrency
    Solana
    Solidity
    Ethereum Classic
    Smart Contract
    Truffle
    web3.js
    Rust
    React
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Dear client, This is Jun who are working as a full stack developer I am a professional web and mobile app developer who valued credit I develop websites and mobile applications for the different platforms having 7 years experience of providing full stack development services like Mobile & Web Apps. I worked with more than 100 clients from all over the globe. I have worked with many type of customers even startup companies as well. I also provided them proper branding solutions. As a proficient programmer, I always value my customers and their businesses, give them the best suggestions so far, and always try to deliver the projects ahead of the actual deadline. My main objective is to build a long term business relationship with my clients. Skills: -Smart Contract / NFT / Gambling - Bootstrap / Materialize - Shoipfy - Codeigniter / Laravel - React.js / Vue.js/Typescript - React Native - Android - Node.js / Angular.js Additional Skills: - UI/UX Design
    Featured Skill Blockchain
    Shopify
    JavaScript
    Smart Contract
    Laravel
    Node.js
    Blockchain Development Framework
    React
    NFT Design
    Bootstrap
  • $38 hourly
    • 0.0/5
    • (0 jobs)
    SENIOR WEB DEVELOPER PROFILE SUMMARY - An accomplished individual with a strong background in JavaScript, HTML and CSS. - Passionate Full-Stack developer for 6+ years. NFT minting, smart contracts, integration Web3, Blockchain developer for about 3 years. - Have the ability and experience needed to design and execute complex software projects for a diverse variety of users. - Have a good understand of programming, can come up with plenty of innovative ideas and possesses superb communication skills., PROFESSIONAL - Specifying system architecture that meet a clients requirements. - Supporting complex project management applications. - Designing, coding and testing of Web Applications. - Experience of Design Patterns, Frameworks and Architecture. - Able to organise own workload effectively and prioritise tasks., PERSONAL - Developing professional relationships with customers. - Excellent communication clearly to both technical and non-technical audiences.
    Featured Skill Blockchain
    HTML
    ExpressJS
    PHP
    Bootstrap
    CSS
    Node.js
    CodeIgniter
    React
    Laravel
    JavaScript
    MongoDB
    Angular
    Vue.js
    jQuery
  • $36 hourly
    • 0.0/5
    • (0 jobs)
    SENIOR WEB DEVELOPER PROFILE SUMMARY - An accomplished individual with a strong background in JavaScript, HTML and CSS. - Passionate Full-Stack developer for 6+ years. NFT minting, smart contracts, integration Web3, Blockchain developer for about 3 years. - Have the ability and experience needed to design and execute complex software projects for a diverse variety of users. - Have a good understand of programming, can come up with plenty of innovative ideas and possesses superb communication skills., PROFESSIONAL - Specifying system architecture that meet a clients requirements. - Supporting complex project management applications. - Designing, coding and testing of Web Applications. - Experience of Design Patterns, Frameworks and Architecture. - Able to organise own workload effectively and prioritise tasks., PERSONAL - Developing professional relationships with customers. - Excellent communication clearly to both technical and non-technical audiences.
    Featured Skill Blockchain
    ExpressJS
    jQuery
    Bootstrap
    CSS
    CodeIgniter
    React
    MongoDB
    JavaScript
    PHP
    Node.js
    Laravel
    HTML
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    This is Killy Ton located in Australia, Senior Full-Stack Web Developer. I'm a passionate web & blockchain developer who is early adaptive and follows a trend always. I've got 8+ years experience of developing web/app applications. My strongest skills are - Blockchain, Javascript, Python - Frontend Javascript Frameworks(React, Next, Typescript, Angular, Vue) - Backend development (PHP/Laravel, NodeJs/ExpressJs, Django, Flask) - Unity 3D - PHP Frameworks(Laravel, Codeignitor, CakePHP, Yii/Yii2, etc) - Artificial intelligence(Machine learning, Deep learning, CNN, RNN) - Microsoft Application development(.NET/Asp.net/.NET MVC) - Several web services (Web scrapping, amazon web service, firebase and so on) - CMS(Wordpress, Zoomla, Drupal) - E-Commerce(Shopify, Opencart, Magento, WooCommerce) From requirement analysis, architect design, db modeling to frontend/backend coding and maintenance, I provide 100% reliable service. - Guarantees Fast progress and best quality Constant report and instant reply Cooperative idea support and polite after service - Availability As many others do I work full time day and night. 8+ hours a day, 6 days a week. Looking forward to working with you in a long term. Best Regard!
    Featured Skill Blockchain
    Vuetify
    Vue.js
    Ethereum
    Next.js
    Node.js
    React
    Smart Contract
    MERN Stack
    NFT Marketplace
    MongoDB
    ExpressJS
    TypeScript
    JavaScript
    Solidity
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    🥇 Blockchain Tech 🥇 - NFT marketplace, NFT mint, NFT transfer, NFT generate - Solidity, Smart Contract, Web3.js, Moralis, Ether.js and MetaMask - Opensea API, IPFS, HashLip 🥇 Frontend Tech 🥇 - React.js, Redux, Context - TypeScript/JavaScript Styled-component, Tailwindcss, SCSS - Material UI, Ant Design 🥇 Backend Tech 🥇 - Node.js Express.js - Laravel, WordPress - Ruby on Rails - MongoDB, MySQL, PostgreSQL 🥇 Server 🥇 - AWS - Google Cloud - Digital Ocean 🥇 Project and Team Management 🥇 - Github, Gitlab - Azure, Jira, Trello, Microsoft Team, Coda - Slack, Microsoft Teams, Discord
    Featured Skill Blockchain
    NFT Minting
    NFT Marketplace
    Solidity
    Smart Contract
    web3.js
    TypeScript
    MongoDB
    CSS
    Next.js
    ExpressJS
    React
    MySQL
    Node.js
    JavaScript
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