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  • $70 hourly
    🌟 Upwork Awards: Best Freelancer 2020 for Web, Mobile & Software Development 🌟 I've been creating websites and apps with complex 3D technologies for more than 7 years. Please check out my portfolio and reviews here on Upwork. 🟢 Here are 8 areas I will help you with: 1. Wow-websites and landings with 3D effects and animations for your company or product presentation. 2. 3D visualization of goods and equipment on your website. (Inc. photorealistic 3D modeling) 3. 3D Configurators (for choosing the shape, color, the material of the product and see it in 3D on your website) 4. Websites presenting real estate in 3D. (3D-visualization of buildings and territories, any development projects) 5. Projects with Augmented Reality (AR) and Virtual Reality (VR). 6. Browser 3D online games and interactive gamification projects. 7. MetaVerse, Play2Earn Unreal Engine 5 games. 8. BlockChain Development, NFT, DApps, Marketplaces. 🟢 Why me? 1. Communication comfort guaranteed. 24/7 online. And it's OK if you are far from the technical knowledge and terms. 2. I've been working in this field for 7 years and have an impressive portfolio and experience. 3. I've created a Team that allows me to combine development, design, and management skills to implement and support projects of any complexity. 4. Great management. We use Agile and SCRUM methods. 5. Be sure that all ideas and commercial info will not be exposed. We are always signing NDA. 6. More than 5 years on UpWork - EXPERT-VETTED, 4k logged hours and $200k+ 🟢 Skills Three.js (threejs) | WebGl | 8th Wall | AR | VR | Babylon.js | PlayCanvas | UnrealEngine 5 JavaScript | Typescript | React | React Hooks | Redux | React Native Next.JS | WordPress | Node.js | Nest.js Solidity | Rust | Web3.js ( WEB3 ) | NFT Minting Css Frameworks ( Material UI | Ant design | Styled Components ) Databases ( MongoDB | Firebase | PostgreSQL ) DJI SDK Google Map API Amazon Expert ( EC2, S3 ) | Digital Ocean | CI/CD ( GitLab, GitHub ) 📗 Thank you for reading to the end! Please feel free to write to me. I always respond quickly here on the Upwork. Briefly describe your problem or idea in your own words, and I will offer the best solution. We can also take a video call to discuss your project.
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    Babylon.js
    Unreal Engine
    Canvas
    AR & VR
    Computer Graphics
    WebGL
    Three.js
    React
    React Native
    Augmented Reality
    3D Rendering
    Web3
    Node.js
    JavaScript
  • $70 hourly
    I have been an IT engineer for more than 12 years, including the Backend part, Database optimization, Server setup, WEB3, DevOps, custom blockchain development, and API of other Services. Have experience in developing projects from the very start in JavaScript, Golang, Rust, C++, Dart, Erlang, and Solidity. I am highly responsible for my work, punctual, and attentive to little details. I like complex tasks to do and finding nonlinear decisions. I was part of a team of such big projects as: - Elrond (EGLD) : Launch of IEO, development of a sharding system; - Crypto wallet Bread (BRD) : Development and audit of payment gateways; - CoinPayments : Development of payment gateways and storage of cryptocurrency funds. By working with me, you can be sure of the stable functioning of your application. Listed below are my experience and skills. – JavaScript (ReactJS, NodeJS, ECMAScript); – WebAssembly; – C++; – Rust; – Solidity; – Erlang; – Dart; – Golang. – GraphQL; – PostgreSQL; – LevelDB; – RocksDB. – PlayCanvas; – WebXR. – Blockchain Protocols; – Copy trading protocols and architecture; – Smart Contract Audit; – Exchange development (CEX); – Decentralized exchange development (DEX); – Arbitrage and Trading bots development; – ICO/IDO/IBCO/LBP/IFO; – Flash loans bots; – Front-running, snipe, and sandwich bots; – Wallet (flutter) development configuration; – TradingView configuration; – Meta; – Metaverse; – DeFi; – NFT; – GameFi. I've worked with the following services: – AWS (EC2, ELB, ASG, RDS, ElastiCache, S3); – AWS Serverless Fundamentals (Lambda, DynamoDB, Cognito, API Gateway); – Monitor, Trace and Audit your microservices using CloudWatch, X-Ray, and CloudTrail; – Linux, AWS, Bash & Python Scripting, Jenkins, Ansible, Docker, Kubernetes, Cloudformation, Terraform; – Sentry; – Pingdom; – Supervisor; – uWSGI; – Vagrant; – Git, CLI; – Ansible; – Apache; – Datadog; – Docker, Docker Compose; – Gunicorn; – Nginx. – CCXT; – OpenDAX; – OpenZeppelin Truffle; – MetaMask; – Ganache; – Remix IDE; – Geth; – Parity; – Web3.js – Ethers.js; – Infura; – Embark; – Brownie; – Alchemy; – Drizzle. – Bitcoin; – Lightning Network; – Ethereum Smart Contracts(ERC-20, ERC-721, ERC-223, ERC-777, ERC-1155, ERC-1337, ERC-3643 (ex-T-REX) and the ERC-1400); – Binance Smart Chain (BNB); – Cardano (ADA); – Solana (SOL); – Avalanche (AVAX); – Terra (LUNA); – Polkadot (DOT); – Polygon (MATIC); – Cosmos (ATOM); – Chainlink (LINK); – NEAR Protocol (NEAR); – Uniswap (UNI); – TRON (TRX); – Decentraland (MANA); – PancakeSwap (CAKE); – Toncoin (TON).
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    Golang
    React
    JavaScript
    Blockchain
    Solidity
    Blockchain, NFT & Cryptocurrency
    Smart Contract
    Blockchain Development
    Blockchain Security
    Bitcoin
    Web3
    Network Architecture
    Blockchain Architecture
  • $30 hourly
    Over 7+ years of professional experience in Python and JavaScript/React development. Experienced with: - Blockchain - Web3.js - Python / Django - Javascript - React.js - NEXT.JS - MongoDB - Material UI - Figma to React - AWS - NODE.js - Express.js - Html, CSS - PostgreSQL,MongoDB and MySQL - Linux and Docker - GIT
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    MERN Stack
    DApps
    Blockchain, NFT & Cryptocurrency
    HTML
    TypeScript
    JavaScript
    Front-End Development
    Node.js
    Next.js
    React
    Landing Page
    Python
    Django
    Web Application
  • $35 hourly
    Knowledge with web developer, I started work with JavaScript in 2015 I really interesting in your ecosystem with your frameworks like React, React Native, and NodeJs. Also, I am skilled in Blockchain development, Python and PHP back end applications. - React, Node, Javascript, Typescript HTML, CSS - Blockchain development, web3.js, ethers.js, solidity - PHP, Python, and frameworks - Electron, React Native - Puppeteer, Selenium, Google App Studio.
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    Web Crawling
    Machine Learning
    Data Scraping
    Blockchain Development
    Ethereum
    React Native
    Website
    Python
    PHP
    React
    Node.js
    JavaScript
  • $45 hourly
    Fluent in English with Spanish as my native language. Smart Contracts and Web3 designer and developer. Skills Solidity, JavaScript, Node.js. Major projects: + NFT games with tokenomics implementation. + DEXs aggregator improvements.
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    Blockchain
    Ethereum
    Rust
    NFT Collection Generation
    NFT Design
    Node.js
    Solidity
    Smart Contract
    NFT Minting
    NFT Metadata
    Gaming NFT
    Ethereum Classic
    3D Design
  • $50 hourly
    ✅ 7+ Years of Experience ✅ 3390+ hrs on Upwork ✅ dApps 👋 I'm Frontend (React.js | Web3.js | Ethers.js | Next.js | Alpine.js | JavaScript) developer, which could build interactive experiences for web application and solve challenging problems that occur. Also, specialize in high performance modern frontend solutions with API integrations, Web3. Good in developing responsible layouts from scratch using modern technologies such as HTML5, CSS3 and user interface using vanilla JS (ES5+), popular js libraries and JavaScript framework (React), managed CRM creating process. The stack: ✢ Vanilla JS(ES5/ES6+) / React.JS + Mobx + JSX / Alpine.JS; ✢ Node.js, experience of deploying sites on the NodeJS server; ✢ JSON, AJAX, API; ✢ Gulp (created own and permanently update it) / Webpack; ✢ HTML5, Pug / jade template languages; ✢ CSS3, CSS preprocessors (SASS (mixins), Less, Stylus); ✢ MaterialUI / Bootstrap / Tailwind / Bulma; ✢ Customize charts libs (echarts.js, google charts, .etc); ✢ Customize google maps (worked with key for api and modified different maps). ✢ SVG animations (css/js); ✢ BEM-, atomic-methodology; ✢ Cross-browser compatibility (Edge, Safari, Chrome, Firefox, etc.); ✢ Responsiveness / Mobile-first development / Pixel-perfect development; ✢ Git; ✢ Task-management tools (Trello, Jira); ✢ Developer tools and version control; ✢ dApps: DeFI / PlayToEarn / Metaverse / MetaProjects / Staking / Airdrop; ✢ Custom Websites Development; ✢ CMS development; ✢ Telegram bot development; ✢ Booking system development; ✢ Learning system development. 🌎 Feel free to ask me any questions :) Hourly rate we may discuss. You may propose me your rate, write me. Some reviews about my work: -------- "Highly recommend Dima as professional developer, specialising in high performance modern frontend solutions with API integrations, Web3. Best of all he always ready to learn something new and never limits himself." "Exceptional frontend developer. Dmitry has shown deep understanding of Web3 front end and everything related to smart contracts. He has successfully and very quickly completed all of the complex tasks. Will definitely work with Dmitry more and highly recommend him as a professional." "Dmitry was great at working to the brief I had set and was very responsive with extra questions and additional work. Thanks for doing such a great job Dmitry, look forward to working together again in the future." "Dmitry is a seasoned professional in web3 frontend. He has delivered everything extremely fast with exceptional quality. We highly recommend his professional skills and will definitely hire again!" --------
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    Front-End Development
    Tailwind CSS
    Websockets
    DApps
    Blockchain, NFT & Cryptocurrency
    JSON
    Mobx
    Redux
    React
    Next.js
    Website
    TypeScript
    API
    JavaScript
  • $185 hourly
    I am a California based NFT smart contract developer/web3-DApp developer/NFT consultant/advisor and have successfully launched over 10 NFT projects for my clients. I have provided consultation for over 20 NFT clients too. I have also worked on my own 10k generative ERC721 NFT art project. I was involved in every aspect of the NFT project from start to finish including contract development, twitter/discord marketing, generating the 10k art illustration, uploading images to IPFS, website design, integrating web3 for website minting, etc. I look forward to hearing from you and learning more about your project! Eugene
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    Blockchain
    Ethereum
    Front-End Development
    Blockchain Development
    Website
    Web Design
    Cryptocurrency
    DApps
    Smart Contract
    Solidity
    Web Development
    JavaScript
    React
  • $100 hourly
    I am a C++/C#/Py/Rust/Solidity software architect/developer with 15+ years of experience in development -HFT ultra-low-latency cross-brokers, cross-platform multi-asset algorithmic tools based on QuickFix/Fix8/Onix engines and custom protocols. -BETTING real-time custom pre-match, in-play, play-by-play algorithmic software and historical backtesting-strategies for Betfair,Betdaq. -Financial Ethereum, Polygon, BSC and Solana tools and smart contracts for DeFi ecosystem. Web3 front-running and statistical tools, Defi arbitrage systems.
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    ChatGPT
    API Integration
    Uniswap
    Financial Analysis
    MQL 4
    Financial Modeling
    Forex Trading
    QuickFIX
    Betfair
    Financial Statement Software
    Smart Contract
    Ethereum
    Solidity
    Blockchain
  • $20 hourly
    COMMITTED TO LONG-TERM WORK RELATIONSHIPS AND QUALITY WORK 🏆 TOP RATED Wordpress and Shopify developer on UPWORK 👌 High Client Recommendations. 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 12000+ 𝐡𝐫𝐬 | 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 345 Projects 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥𝐥𝐲 I am Puneet Kaushal, specialised in web designing and development with more than 10 years of working experience. I have done Masters in Computer Science. Understanding the requirements with a complete idea of clients' imagination, doing the planning and making a strategy for making all imaginations to practical is my key skill of getting success. I am a hard and smart working guy. I have successfully completed more than 8800 hours on Upwork. I do design and Development for Web and Mobile applications using multiple skills mentioned below. Web Development skills: PHP, WordPress, Shopify, Shopify Plus, Squarespace, Webflow, Weebly, Hubspot, Django, Solidity, REACT, SAAS, Node.JS, Angular.JS, Laravel, Codeigniter, Opencart, 3rd Party API Integration. Web Designing Skills: PSD-HTML5 / Wordpress, Shopify, Shopify Plus, Illustrator, Unbounce, Click funnels, Wix, My responsibilities include: Design, build and maintain efficient, reusable, and reliable code Ensure the best possible performance, quality, and responsiveness of applications Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues I have worked on these websites : Membership Websites Real Estate websites Payment Gateway integration E-commerce websites Online Stores EMR and Health Services Real Estate IDX and MLS integration Scheduling and Booking website SAAS and Business Analytics SAAS & Business Intelligence Dashboard and Reporting Social Networking Video Streaming and Conferencing CMS Certified WordPress Finance, Mortgage, Insurance I believe in communication to meet the customer's needs and expectations for a given job. I strive to be the only person you'll need for all your web needs. Let's work together and make your vision for a web or mobile the best it can be. I always work with Upwork Rules and Regulations for getting paid i.e on Hourly and Fixed Price Projects. My Availability Hours: EST, PST, CST, IST business hours. So let's discuss the project which you do have and make your imaginations practical. NOTE: You will see some open contracts, because my clients want to retain me for future assignments and long term support.
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    SEO Audit
    Solidity
    HubSpot
    Liquid
    Laravel
    Payment Functionality
    Avada Theme Customization
    Theme Customization
    WordPress
    Webflow
    Thrive Themes
    Squarespace
    Shopify
    LearnDash
  • $48 hourly
    Hey! I’m Vitor. I have 15+ years of experience in software engineering. I'm super responsive and fluent in english.
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    ChatGPT
    Chatbot
  • $20 hourly
    With 5 years in IT engineering, I'm your go-to person for Blockchain, Web3, Backend work, Python, and Server setup. I'm all about the details, thriving on solving tricky problems with creative solutions. Why choose me? I'll build your custom apps just the way you want, and I'll make sure it's all done on time and hassle-free! *Successful Projects: $18M in ERC-20 token market cap, $10M funding raised in a blockchain project, and $1M in NFTs* I've been part of some cool projects: - MBD Financials: Helped launch the NFT Marketplace - Omni Mosquitoes NFT: Helped them with multichain NFT Collection - CryptBartex: Helped them to develop a complete solution for Digital Assets Swap Here's what I bring to the table: Languages: - JavaScript (ReactJS, NextJS, NodeJS) - Python - Solidity Databases: - MongoDB - PostgreSQL - MySQL Blockchain Skills: - Blockchain Protocols - Copy trading tricks - DEFI - Ethereum Dapps - Ethereum Smart Contracts - Ethereum NFTs and Tokens - Telegram Crypto Bots - Telegram Mini Apps - NFT Marketplace - Staking Dapp - Token Launchpad and Token Crosschain Bridge - Escrows - Smart Contracts - Smart Contract Audit - Exchange development (CEX) - Decentralized exchange work (DEX) - ICO/IDO - Wallets - TradingView configuration - Metaverse - GameFi Blockchain Development Tools: OpenZeppelin Truffle - MetaMask - Wallet Connect - Ganache - Remix IDE - Geth - Web3py - Web3.js - Ethers.js - Infura - Brownie - Alchemy Blockchain Platforms: - Bitcoin - Ethereum - Binance Smart Chain (BNB) - Avalanche (AVAX) - Polygon (MATIC) - Uniswap (UNI) - TRON (TRX) - Decentraland (MANA) - PancakeSwap (CAKE) Ready to bring my experience and knack for problem-solving to your projects. Let's make tech work for you!
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    Smart Contract
    Ethers.js
    Web3
    Blockchain, NFT & Cryptocurrency
    Blockchain
    Solidity
    NFT Marketplace
    Smart Contract Development
    Ethereum
    DApps
    Blockchain Development
    Cryptocurrency
    Python
    Django
  • $45 hourly
    It only drives me faster when someone says an idea can’t be implemented. I thoroughly cover clients’ demands and drive business results by working with server-side technologies (NodeJS, ExpressJS, NestJS) in combination with front-end (React, React Native, Angular). Check some facts about me: • 3000+ hours worked on Upwork • 70+ successfully executed projects • Excellent troubleshooting skills • Exceptional Top Rated Plus engineer + • 48 satisfied customers
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    Blockchain Development
    DApps
    DeFi
    Ethereum
    Smart Contract Development
    NFT Marketplace
    Web3
    React Native
    Solidity
    NestJS
    Rust
    React
    Node.js
    JavaScript
    TypeScript
  • $90 hourly
    My name Alex. I'm a mobile and web application UX/UI Designer, Full Stack Developer based in London. What tools are in my portfolio? - Java, Nodejs(express), Python / Django(Django rest framework), Spring - Angular(2-7), React.JS/Redux, Vue.JS, HTML5,CSS3, Jquery - PostgreSQL, MySQL, Mongo, SQLite,Firebase - Javascript, es5/es6,typescript,JSX - React-native,swift,ionic - Github,SVN, Gitlab, BitBucket, Trello, Jira - Nginx,apache,pm2,docker,jenkins - AWS, DigitalOcean,Google Cloud Why choose me? Every project is divorce from the influence of cost and harmonized with your expectations. I take a vested interest in the success and longevity of the solution being delivered. What's in it for you? • Velocity – Results driven expectation aligned to your needs • Veracity – Immutable results supporting adoption • Value – Delivering industry best practice at Ingestion, Integration, Development and Testing. I create precise, high ROI, custom built web and mobile applications. This helps my clients win in their marketplace.I assist Brands by providing design development and messaging solutions. This reinvigorates stale, non-performing or under performing Ad campaigns, Websites, Social Media Campaigns, and other online and offline initiatives. I have helped big corporations to increase their Profit and become million dollar value companies by building variety of tools for them. I have worked both on startups, which means I know how to keep up with the pace, and with well established brands. People say that I am goal-oriented team leader with outstanding leadership skills. Let's create something great together!
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    Python Script
    HTML5
    CSS 3
    Magento
    WordPress
    Shopify
    Magento 2
    Google Ads
    React
    Digital Strategy
    Graphic Design
    Mobile UI Design
    Web Component Design
  • $80 hourly
    ⭐⭐⭐⭐⭐ 🌐 𝟓+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐩𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, specializing in various 𝐛𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐚𝐧𝐝 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. 🚀 Proficient in 𝐁𝐢𝐧𝐚𝐧𝐜𝐞 𝐂𝐨𝐢𝐧, 𝐂𝐚𝐫𝐝𝐚𝐧𝐨, 𝐑𝐞𝐚𝐜𝐭, and adept at shaping robust Blockchain Architectures. 💼 Mastery in 𝐒𝐦𝐚𝐫𝐭 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 using 𝐒𝐨𝐥𝐢𝐝𝐢𝐭𝐲, 𝐰𝐞𝐛𝟑.𝐣𝐬, 𝐚𝐧𝐝 𝐍𝐨𝐝𝐞.𝐣𝐬 guarantees seamless integration. 🌟 Seasoned in 𝐌𝐮𝐥𝐭𝐢-𝐋𝐞𝐯𝐞𝐥 𝐌𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐢𝐞𝐬 and 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 for dynamic e-commerce solutions. 🏗️ Embracing the latest trends, I focus on 𝐄𝐭𝐡𝐞𝐫𝐞𝐮𝐦 and cutting-edge 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. Let's transform your projects with my strategic vision, merging seasoned expertise and creative finesse for unparalleled success! 🌐🔗 #𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧𝐌𝐚𝐞𝐬𝐭𝐫𝐨 #𝐒𝐡𝐨𝐩𝐢𝐟𝐲𝐏𝐫𝐨 #𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧𝐈𝐧𝐀𝐜𝐭𝐢𝐨𝐧 𝐇𝐞𝐫𝐞'𝐬 𝐰𝐡𝐚𝐭 𝐲𝐨𝐮 𝐜𝐚𝐧 𝐞𝐱𝐩𝐞𝐜𝐭 𝐟𝐫𝐨𝐦 𝐦𝐞! ⏰ Prompt response time 📆 Timely project progress updates ✅ High-performing app/website 💻 Swift delivery 🔍 Code of exceptional quality
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    Shopify Development
    Blockchain Development
    WooCommerce
    Ethereum
    Solidity
    Multi-Level Marketing
    Node.js
    Smart Contract
    Blockchain Architecture
    React
    Cardano
    Binance Coin
  • $40 hourly
    🔴 Top Rated Plus Developer || 🔴 System Desgin expert|| 🔴 OWNERSHIP OF PROJECT Technical Skills: Frontend Skills: • HTML5, CSS3, JavaScript (ES6+), and TypeScript. • ReactJS, Redux, NextJS • Apollo Client • Tailwind, Material-UI, shadcn UI, Daisy-UI Backend Skills: • AWS • NodeJS, ExpressJS and Apollo Server • Designing and integrating RESTful APIs and GraphQL APIs • JWT and Passport.js. • Firebase Rest API, Realtime DB, Cloud Firestore, and Firebase Authentication. • URQL for effective GraphQL caching and state management. • Experienced in Mongoose.js, Moment.js, and URQL Databases: • Experienced in MongoDB, SQLite, MySQL, PostgreSQL • Proficient in ORMs like Prisma, TypeORM, Mikro-ORM • Proficient with key-value databases like Redis Testing & debugging: • Proficient in Test-Driven Development with Jest, Mocha, Chai • Experience in unit/behavior/E2E testing using React Testing Library Blockchain Development: • Expert in Ethereum, Solidity, Smart Contract development, and deployment • Proficient in Web3.js, Ethers.js, and Thirdweb • Familiar with blockchain architectures • Experienced in token creation (ERC-20, ERC-721, ERC-1155) • Experienced in creating custom protocols and smart contracts • Understanding of blockchain interoperability DApps Development: • DApps on Ethereum and other EVM-compatible networks • Experienced with IPFS and decentralized storage solutions • Familiar with DApp development tools like Truffle and Hardhat ADDITIONAL SKILLS: • Proficient in managing and deploying applications using Docker, Heroku, and Vercel. • Headless CMS like sanity.io / Strapi • Comfortable working with Version Control systems like Git and GitHub. • Experienced in using Postman for API testing and debugging. • Knowledgeable in Python and Solidity • Familiarity with ML libraries such as TensorFlow and SciKit for ML-integrated applications. Here’s how I can collaborate with you: • Turn your business ideas into scalable, efficient, and user-friendly web applications. • Extend your existing apps with new, innovative features that resonate with users. • Improve the stability and performance of your apps by identifying and rectifying bugs and optimizing the code. • Craft intuitive, robust UI/UX designs that enhance user interaction and engagement. • Boost your application's resilience and reliability with integrated unit testing. • Incorporate cutting-edge blockchain features into your applications, including smart contracts, token creation, and DApps. • Leverage my experience with TensorFlow and SciKit to integrate machine learning models within your application.
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    AWS Amplify
    Microservice
    MERN Stack
    Front-End Development
    AWS Lambda
    RESTful Architecture
    Google Cloud Platform
    DApps
    GraphQL
    Solidity
    TypeScript
    JavaScript
    Ethereum
  • $60 hourly
    Senior Blockchain Web3 Engineer specializing in Blockchain development. Experienced with all stages of the development cycles for dynamic blockchain, cryptocurrency, NFTs, and Decentralized Exchange projects. Well-versed in programming languages such as Solidity, Rust, Smart Contract, Graph QL, React, Typescript. Strong background in project management, customer relations, and technical consultant.
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    Automation
    NFT Metadata
    Financial Writing
    Reverse Engineering
    Web3
    Financial Analysis
    Blockchain Development
    MetaTrader 4
    Solidity
    Smart Contract
    NFT
    MQL 4
    Cryptocurrency
    React
  • $45 hourly
    With 5 years in Full-Stack Development, I craft powerful, user-centric web applications that elevate browser experiences. 🔥 Why Me? - Mastery over React, Next.js and Tailwind - Tailored Solutions for standout web applications. - Quality-First Approach ensuring seamless performance. - Transparent & Timely communication. - Your vision + My expertise = Apps that users love. Let's chat!
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    Full-Stack Development
    Web Application
    Next.js
    Browser Extension
    JSON
    React
    Google Chrome Extension
    Node.js
    JavaScript
  • $50 hourly
    Hello, I'm Suleman Muhammad, a seasoned Blockchain Developer with over 5 years of rich experience in creating and auditing decentralized applications (Dapps). Having successfully completed more than 100+ Dapps projects, my expertise lies in bringing innovative blockchain solutions to life. My journey in this dynamic field is marked by a relentless pursuit of knowledge and excellence, driving me to constantly explore and master emerging technologies. My Blockchain Proficiency: I specialize in several blockchain platforms, offering versatility and adaptability in my services: Binance Smart Chain Ethereum Tron Solana Kucoin Polygon (Matic) My comprehensive skill set includes developing and auditing Smart Contracts, integrating Crypto Payment Gateways, and working on Tokenization, DeFi, DEX, and CEX projects. I have a strong track record in developing robust cryptocurrency solutions and wallets, ensuring they meet the highest standards of security and efficiency. Technical Skills: Beyond blockchain, I am proficient in: JavaScript React.js Node.js MongoDB Express.js Solidity IPFS These technical skills enable me to offer full-stack development services, ensuring seamless integration between blockchain applications and contemporary web technologies. Services Offered: I provide a range of services, from Decentralized application development to consultancy, catering to Blockchain startups and established companies alike. Whether you are looking to build a new product or enhance an existing one, my goal is to deliver solutions that not only meet your needs but also drive your business forward in the competitive world of blockchain technology. My Approach: As a self-motivated learner, I have a deep understanding of blockchain and decentralization, constantly staying ahead of industry trends. My approach is client-centric, focusing on understanding your unique requirements and delivering tailor-made solutions. I value clear communication and collaborative work, ensuring that every project is a shared journey towards success. Why Work with Me? With my extensive experience and a passion for blockchain technology, I am well-equipped to bring your vision to reality. Whether it's creating cutting-edge Dapps, conducting thorough smart contract audits, or providing strategic blockchain consultancy, I am dedicated to delivering excellence and innovation in every project.
    vsuc_fltilesrefresh_TrophyIcon web3.js
    Smart Contract Development
    Full-Stack Development
    Blockchain, NFT & Cryptocurrency
    DApps
    JavaScript
    Ethereum
    Cryptocurrency
    Blockchain Development
    Smart Contract
    Node.js
    Initial Coin Offering
    Blockchain
    Blockchain Architecture
    Solidity
  • $100 hourly
    ✔ AWS Certified - Verified by Upwork ✔ Google Certified - Verified by Upwork ✔ Microsoft Certified - Verified by Upwork ===== Project Manager Experience ===== I am a Technical Project Manager/solution architect in the technology and software industries. I have more than 6 years of experience working on projects as a project manager with powerful Software development experience. I've implemented numerous CRM, e-commerce, and financial systems across different business environments and built some Blockchain platforms from the startup. From detailed project plans, to open communication channels, accurate and accountable project reporting, or new project processes and templates, I'm here to help you achieve your project goals. Especially I have a powerful marketing system and can lead your success with the best marketing solution. ===== BlockChain & Software Experience ===== I have focused on developing and leading iOS/Android, Web, Desktop Applications, and VR/AR Development for over 10 years. Also, I have been developing/leading NFT platforms for digital assets(artwork, digital land, etc) and Defi, etc. ✔ TECH TOOLS EXPERIENCE Jira/Confluence/Trello, ClickUp, Teamwork, Slack, Microsoft Team, Azure, Git ✔ BLOCKCHAIN SKILLS SET Solidity, ERC-20 Solana, Rust NFT (ERC-721, ERC-1155, etc), OpenSea API Web3.js, 0x.js, Ethers.js Golang, Python
    vsuc_fltilesrefresh_TrophyIcon web3.js
    Blockchain
    Ether
    DApps
    Smart Contract
    iOS Development
    Android
    React Native
    SQL
    Angular
    JavaScript
    PHP
    HTML
    React
    CSS
    Vue.js
  • $80 hourly
    ★ Long-term support: 78% of my clients choose to work with me again, and I am continually improving my soft skills. ★ I always stay in touch because I understand that this is an important aspect of building long-term relationships. ★ Once your product is published, you can rest assured that everything will work flawlessly. What clients say about my work: 🌟 Andrew is a very talented blockchain developer, he worked with me to implement any ideas I had and it is always a pleasure whenever we work with him. 🌟 Very professional service and development on my project. 🌟 Andrew is a skilled developer, while working with our several complex systems he quickly understood the existing code, and provided elegant solutions and thorough testing. 🌟 Andrew pays very good attention to detail and helped show me things I did not consider. I appreciate Andrew's ability to keep an active line of communication open and stay on track when requesting multiple milestones and updates. 🌟 Couldn't have asked for the project to have been done any better. Delivered exactly what I asked for communication was excellent even when I may have been annoying haha. My go-to developer for future projects 10/10. - MEV Sandwich, Arbitrage Bots - Token & Coin development - Binance smart chain BEP20 - Services and DApps based on Blockchain - Fundraising, LGE, ICO, IDO, Presale, ERC20, ERC223, ERC721, ERC1155, IPFS, Solidity, Smart Contract development & audit - Gambling and Casino smart contracts - Cryptocurrency exchange (DApp or Centralized) - Fund Platform based on Blockchain - Bitcoin and Ethereum investment platform - Trading bots for cryptocurrency to exchange Bitcoin | Ethereum | TRON | USDT | USDC | TRC20 - Analytics for cryptocurrency - API Development & Integration - blockchain.info, inrura.io, poloniex.com, bitfinex.com, hitbtc.com, coinbase.com, kraken.com, cex.io, coinmarketcap.com, cryptokitties.co, uniswap.org, aave.com - Blockchain stack - Hardhat, OpenZeppelin, Web3, Solidity, Infura, Truffle, MIST/Remix, BTC, ETH, SC, DEX, CEX - Wallets & Clients - Geth, Metamask - Language stack - Solidity | Python | Golang | Rust | Javascript | Go | Yul
    vsuc_fltilesrefresh_TrophyIcon web3.js
    Blockchain, NFT & Cryptocurrency
    Initial Coin Offering
    Bot Development
    Web Analytics
    Ethereum
    Solidity
    Blockchain
    Cryptography
    Bitcoin
    Web Services Development
    Blockchain Architecture
    API Integration
    Python
  • $13 hourly
    Hello everyone, My name is Hitesh and I am a Full Stack Web Developer with a solid background in different programming areas. I have been strongly focused on future technology like Blockchain for the development of highly secure smart contracts, websites, and control panels for smart contracts or ICO. Currently interested in challenging and ambitious projects related to Blockchain / Distributed Ledger Technologies Skills & Technicals Expertise: - React.JS / Redux / Mobx - Angular / Backbone.JS / Javascript / jQuery - Html5 / CSS3 / Bootstrap / Foundation - Ionic / React Native mobile apps - Node.js / Express.js / Vue.js - PHP / Laravel / CodeIgniter - MySQL / SQLite / MongoDB / PostgreSQL - Blockchain / Ethereum / Smart Contracts / Solidity / Truffle / Web3.js / ERC20 Tokens / / ERC721 Tokens / ERC23 Tokens / DApp - ElasticSearch / Solr - Deployment on Heroku / VPS / Amazon Web Services (AWS) / DigitalOcean - Fluent English with strong communication skills. - Very rigorous, detail-oriented, and committed to the timely delivery of robust solutions. I love participating in creating amazing startups using agile methodologies and cutting-edge technologies, such as Blockchain + Smart Contracts, Cryptocurrencies & FinTech, ICO/ITO, Cloud and Serverless computing, AI, Image and Voice Recognition, Machine Learning, Big Data, Infrastructure as Code, web and mobile tech and so on. I have high skills in different technologies, I am a quick learner, logical & hard worker. Creativity, Top quality, Delivery on time, communication skills, never give up attitude and long-lasting relationships are guaranteed. In the end, you're not just getting an efficient developer, but also someone that will help you with the project in general (excluding graphic design; I just know I'm not good in that area). Thanks for visiting my Profile. Best regards, Hitesh
    vsuc_fltilesrefresh_TrophyIcon web3.js
    DApps
    Bootstrap
    Ethereum
    TypeScript
    HTML
    Angular
    Node.js
    React
    JavaScript
    Solidity
    CSS 3
    HTML5
  • $65 hourly
    With an illustrious career spanning over 8 years as a Full-stack Blockchain developer, I am a seasoned professional committed to delivering unparalleled services in the ever-evolving landscape of decentralized technologies. My project initiation involves a comprehensive analysis of clients' business and marketing objectives, underpinned by a steadfast commitment to transparent communication throughout the project lifecycle. This ensures that my clients not only receive high-quality solutions but also actively participate in the development process. My standing as one of the Top 50 Blockchain Developers is a testament to the exceptional quality of my work. Garnering top-rated reviews and consistently achieving 5-star ratings from satisfied clients reinforces my dedication to excellence. I pride myself on my ability to meet project timelines with precision, a result of my unwavering commitment to delivering on promises. My Key Attributes: Proven Excellence: Backed by a track record of 5-star reviews, my work is synonymous with quality and client satisfaction. Extensive Experience: Over the course of 8+ years, I have cultivated a deep understanding of blockchain technologies, staying abreast of the latest developments in the industry. Dedication to Timelines: Timely project delivery is a cornerstone of my work ethic, ensuring that clients can rely on the punctual execution of their projects. My Areas of Proficiency: Web Development and Design: Mastery in Node.js, React JS, Electron.js, Nest.js, JavaScript, jQuery, MySQL, MongoDB, HTML5, CSS3, and PHP, encompassing various frameworks and CMS. Blockchain Development: Adept in Solidity, Web3, Ether.js, Hardhat, Truffle, Ganache CLI, Remix IDE, IBM Hyperledger, IPFS, Rust, and Go. Specialized Solutions: Expertise in Launchpad (IDO | ICO | IEO | STO | ETO), NFT Minting and Marketplaces, Smart Contract Development, Crypto Exchange (Centralized/Decentralized), Crypto Trading Platforms, Staking/Lending Platforms, Metaverse, Crypto Gaming, DEFI, Crypto Bots, Telegram Bots, Token creation, and Android & IOS app development. I extend an invitation to discuss your specific requirements, confident that my extensive skill set and unwavering commitment will elevate your blockchain initiatives to unprecedented heights. Let's embark on this transformative journey together.
    vsuc_fltilesrefresh_TrophyIcon web3.js
    Telegram
    Telegram API
    Smart Contract
    Solidity
    NFT Marketplace
    TRON
    NFT Minting
    Tezos
    Bitcoin
    Crypto Wallet Development
    Blockchain Development
    DApps
    AI Development
    Node.js
  • $70 hourly
    Blockchain Development 🌐 dApps Development 📲 Smart Contract Development 🔏 SaaS Development ☁️ Trading Automation 📈 Automation 🤖 Web Development 🌍 Data Scraping & Filtering 📊 Company Management Software 💼 Mobile Application Development 📱 My Philosophy: 🔒 Trust & Transparency,🌟 Quality Without Compromise, 🌱 Sustainable Solutions Are you searching for the freshest and most versatile software solutions, including Full Stack Development, SAAS Development, Mobile Development, Blockchain Development, Artificial Intelligence, Automation, Task and Trading Automation, and Smart Contract Development? Or an eye-catching website paired with a state-of-the-art mobile application for your business's rapid growth? My arsenal of the latest technologies is at your service. With over eight years under my belt as a Top-rated Professional in Software and Web Development, MERN, SAAS development, Artificial Intelligence (AI), Automation, and Blockchain, I craft custom solutions for businesses needing modern and efficient software development. I am fully equipped to deliver stellar results from websites or web applications solutions for automation and full-stack development, to smart contracts leveraging blockchain, ChatGpt, or AI. As the CEO of Core Devs Limited, a Blockchain, Automation, and Application Development company, we offer top-notch software solutions and consultancy regarding software services. Our team of expert software engineers is adept at handling complex and long-term projects, ensuring your needs are met with precision and excellence. 🎯 My Areas of Expertise: ✅Web & Mobile Solutions: Web Development SAAS Development Mobile Application Desktop Application ERP LMS CRM ✅Innovative Technologies: Artificial Intelligence GPT4 & OpenAI GEMINI Chatbots Chat GPT ✅Blockchain & Automation: Blockchain Development Data Scraping and Filtering Task and Trading Automation Web Crawling Browser Automation Smart Contracts (Ethereum, Polygon, Binance, Avalanche, Tron, Cordano) ERC-20/BEP-20 tokens, Multi-token NFTs (ERC-721/ERC-1155) DAAP, DAO, DEX, Web3 Marketplace, Escrow Development 🛠 Tech Stacks I Use: React.js 🌐 React Native 📱 MongoDB 🍃 ExpressJs 🚂 JavaScript 💻 MERN 🧩 SQL Server 🗄️ MySQL 🛢️ ChatGPT 🤖 Puppeteer 🎭 Python 🐍 Django 🎸 Selenium 🔍 Scrapy 🕷️ Regex 🧬 Rest API 🌍 Telegram/Discord/WhatsApp API 📞 HTML5 🖥️ CSS3 🎨 Bootstrap 🥾 Solidity 🔐 Web3.js 🌐 Web3.py 🐍 Etherscan/Opensea/ICYtools/Moralis API 🔗 UNISWAP/PANCAKESWAP/SUSHISWAP SDK 🔄 Truffle 🍫 hardhat 🛠️ Parity ⚖️ Mist 🌫️ MetaMask 🦊 MyEtherWallet 💼 Node.js 🟢 Electron JS ⚛️💻 At the heart of our operations lies a steadfast commitment to our clients. We boast a 24-hour support team🧑‍💻 and assign a dedicated project manager to every project, ensuring smooth execution and delivery that meets your timeline and expectations. I am confident in our ability to bring your project to fruition on time. A detailed discussion would best serve to understand your project's specifics. Please let us know your availability for a call ☎️, and let's turn your vision into reality. Skills: ✅ Full-stack Development ✅ Web Development ✅ Webapp Development ✅ Mobile App Development ✅ React ✅ Node.js ✅ Express.js ✅ Python ✅ Django ✅ API Integration ✅ Android App Development ✅ JavaScript ✅ SaaS ✅ Database Design ✅ System Design ✅ System Architecture ✅ DevOps ✅ SecOps ✅ ERP ✅ LMS ✅ CRM ✅ NFT Marketplace ✅ Cryptocurrency ✅ Token Development ✅ DAO ✅ Decentrilized Exchanges ✅ Solidity ✅ Smart Contract ✅ Ethereum ✅ Binance ✅ Polygon ✅ Arbitrum ✅ Trading Bot ✅ EA ✅ Trading Signals ✅ Sniping Bot ✅ Cross Dex Arbitrage
    vsuc_fltilesrefresh_TrophyIcon web3.js
    Data Scraping
    ChatGPT
    Automation
    Bot Development
    Mobile App Development
    Web Development
    API
    Cryptocurrency
    Blockchain
    Artificial Intelligence
    Web3
    Ethereum
    Solidity
    Node.js
    JavaScript
  • $30 hourly
    With 5 years of experience as a software engineer, I've honed my skills in various domains, with a particular focus on blockchain technology for the past 1.5 years. This specialized expertise allows me to craft innovative, efficient, and highly secure solutions. My proficiency in Solidity smart contracts and Web3.js has enabled me to develop a series of Ethereum-based decentralized applications (dApps) tailored to the unique requirements of clients. My comprehensive knowledge of blockchain technology empowers me to conceptualize, create, and deploy solutions that fully harness the potential of this transformative technology. My commitment to writing clean and scalable code ensures the development of dependable and well-structured dApps that can be easily maintained. I prioritize delivering high-quality work within deadlines and budget constraints, and I'm dedicated to staying abreast of the latest developments in the blockchain space, making me a valuable asset to any project. In addition to my blockchain expertise, I also excel in building hybrid applications using ReactNative and Ionic, with experience in developing finance, social, and chat applications. As a Mobile and Web developer with over 5 years of well-rounded experience, I bring proficiency in a wide range of technologies, including Flutter, React-Native, React, Angular, and JavaScript development. My versatility and dedication to excellence make me a valuable contributor to diverse projects, ensuring the delivery of cutting-edge solutions that meet and exceed client expectations.
    vsuc_fltilesrefresh_TrophyIcon web3.js
    React Native
    Solidity
    Smart Contract
    WebRTC
    Web Development
    MongoDB
    Angular
    React
    Node.js
    HTML5
    CSS
    Bootstrap
  • $180 hourly
    I'm developing blockchain solutions since 2017. Including the crypto exchanges (P2P and CEX), blockchain forks, tokens creation (ERC-20, ERC-721 NFT), smart contracts, DeFi and Ethereum mass payment tools with low gas consumption. The other chains experience includes: Bitcoin, Polymesh, Chainlink, Binance , Harmony , Ethereum , Solano and Hyperledger. I have hands-on experience with Python, Django, AWS, R, Hadoop, SQL, Bash, PostgreSQL, MySQL, MS SQL. I'm in IT since the 2012. I'm well versed in Blockchain technologies and particularly Ethereum. I lead a top rated team - the Coding LegendsTeam - which is ready to deliver a software solution for your product or idea from the discovery and proof of concept to the production and maintenance. Stay safe - hire reliable people that deliver, do not disappear, and do not cheat. Please check my LinkedIn (Jeyaseelan Jeewarathnam) profile for extra recommendations. I am open to opportunities that can make the world a better place - and I'd be glad to know the details about your project or idea. Solutions I provide: ✔ DEX and Centralized Crypto Exchange ✔ Advanced Trading Platform (Stocks, CFD, Forex, Option, Features...) ✔ Portfolio Tracking Platform ✔ Web/Mobile Wallet ✔ Crypto Betting and Casino ✔ Yield Farming Protocols ✔ Liquidity Mining Protocols ✔ Flash Loans ✔ Impermanent loss, governance tokens ✔ P2P/Pool Lending and Borrowing ✔ Crypto Collectible Platforms and Non-Fungible Tokens ✔ Custom dApps ✔ ERC20, ERC777, ERC223, ERC721, ERC1155 Smart Contract Development ✔ Forsage, Linos Share, BestMining like MLM Crowdfunding HYIP Platforms ✔ ICO, STO, Blockchain Copyrighting and Whitepapers ✔ API Development and Integration: blockchain.info, inrura.io, poloniex.com, bitfinex.com, hitbtc.com, coinbase.com, kraken.com, cex.io, coinmarketcap.com, cryptokitties.co, uniswap.org, aave.com, yearn.finance, sushiswap.org ✔ Defi development: Yearn, Uniswap, Curve, Balancer, Synthetic, Compound, Aave, Mooniswap, Fulcrum, dYdX, Sushi Swap, Zapper, Maker, insstaDApp, Bancor, Loopring, Polkadot, Substrate, WBTC, RenVM, DDorce, mStable, Alchemy, Binance Launchpool (BellaProtocol), MLM, NFT, BakerySwap, Pickle, Fortube, PerlinX, UMA Project, YFV, YFII, Synthetix, dForce, Swerve, Zoom Protocol ✔ Blockchain stack : Web3, Solidity, Infura, Truffle, OpenZeppelin, MIST/Remix, BTC, ETH, TRON, USDT, YFI, Bel ✔ Wallets and Clients: MEW, Geth, Parity, Gemini Mist, Metamask, Ganache Web Stack: ✔ Web3.js, Ethereum, Solidity, Truffle ✔ PHP / Laravel / Yii (2) ✔ HTML (5), CSS (3), LESS, Sass, Bootstrap (3/4) ✔ JavaScript/ Typescript, Vue.js, React.js, Node.js ✔ MySQL, MongoDB, Redis ✔ 3rd Party API Integrations ✔ TDD methodology (Unit-testing) Serving honest Internet Marketing services to help you and your business - "High PR Backlinks" , "Website Traffic" , "YouTube views", "Press Releases" , "Keyword Research" , full SEO and SEM spectre of services! Experience – Our team members have 8 years of experience in the eCommerce and eMarketing field. Certified professionals - In-depth knowledge of all three levels of SEO – Technical, On-Page and Off-Page Optimization. Get the Best, Earliest - We value your time and we are passionate about our job. The best combination ever! Adaptability - Our team is highly flexible and willingly reacts to spontaneous changes in sticky situations. Increased Conversion - Good user experience guarantees regular traffic. We work to keep your visitors happy, ensuring their return every time! Connect to SEO spiritually - Our experts have profound knowledge of the social media landscape, web analytics, design and development, etc., which helps them connect to SEO on a deeper level. Steady Communication - Communication is the essence of a steady, professional relationship and we practice what we preach. Ability to Reason - We analyze, implement and explain to you the extent of the changes that are made, helping you understand what we do and why! Ethical and Result Oriented - We respect the ‘Google Rulebook’ and stick to White Hat SEO techniques, guaranteeing the safety of your website. Client Reviews - Our history of satisfied clients is a testament of our skill-set in eMarketing. They are like family to us, we consider their websites as our own.
    vsuc_fltilesrefresh_TrophyIcon web3.js
    DApps
    Digital Marketing
    Blockchain
    Python
    React
    AngularJS
    Web Development
    Mobile UI Design
    Ethereum
    Marketing Strategy
    Node.js
    Solidity
    Golang
  • $20 hourly
    Hello, Welcome to my page!!! Are you looking for a MEAN / MERN Developer specialist in Node, Javascript, React and other related technologies? I am the person who is the PERFECT MATCH for your projects and always looking for new challenges and opportunities. *****************KEY FACTS****************** A professional full-stack developer with years of expertise in building complex web applications. Proficient in both front-end and back-end frameworks along with relational / non-relational databases. I'm also well versed in API integration. Experienced in all stages of development cycle for dynamic projects and latest web technologies . Developed User Interface (UI) applications and professional web applications using HTML, CSS3, JavaScript, Ajax, Angular JS, JQuery, Node JS, React JS, Express JS, Bootstrap, MongoDB, NPM, GIT, JSON, XML, and Jira. Experience in building MEAN applications using MongoDB, Express.js, Angular.js, Node.js, creating Web services components of Restful Web services to interact with UI Interfaces using REST API My services include (but not limited to): 👉 Development Responsibilities 1. Build smooth cross Platform UI for both android & IOS 2. REST API Integration with Application 3. Maintainable code and Automated Testing to ensure high quality product 4. Transition of react application to React Native App. 👉 App Development Skills 1. Javascript - Typescript with ES6 features 2. Functional and OOP with Javascript 3. Native Base & React Native Element 4. Theme based UI design for reusable & maintainable code 5. React Native with Firebase 6. Well documented and clean code 7. 3rd Party API Integration with application 8. Document Request Model & Offline Storage 9. Automated Testing with ESLint, Jest & Mocha 10. Experience with native app features like bluetooth, camera, app storage, location. 11. 3rd Party app integrations 12. React native with redux architecture 13. Asset management with 3rd party services like ImageKit, Cloudinary & AWS S3 Bucket 14. React native app development with WebRTC & Socket.IO Your satisfaction is my priority and you will receive high quality work. So, let's get started with your project. Full Stack Developer | MERN Stack | CMS Developer | React Native 𝐌𝐲 𝐒𝐤𝐢𝐥𝐥𝐬 𝐚𝐧𝐝 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐫𝐞𝐥𝐞𝐯𝐚𝐧𝐭 𝐭𝐨 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜k Mobile App 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Javascript, Typescript, CSS3, SASS, Styled Components Nativebase, React Native Elements React native with redux state management Firebase & Firebase Auth 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 App 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐚𝐛𝐥𝐞𝐬 Android & IOS App Development REST API Development with Node.js 3rd party API integration Admin dashboard development Full support from development to Play store & App store app launch. 𝙈𝙮 𝙎𝙠𝙞𝙡𝙡𝙨 𝙞𝙣 𝙁𝙪𝙡𝙡 𝙎𝙩𝙖𝙘𝙠 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 - RESTful - Node.js - React - Bootstrap - jQuery - React Native - Git - Website Security- HTTP - Facebook JavaScript (FBJS) - Prototype JavaScript Framework - JSON - Redux - eCommerce - Material-UI – Semantic UI – React Bootstrap - Next.js - Express.js – Nest.js - Fastify 𝐖𝐞𝐛 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 - Heroku - Docker - Digitalocean Services - Aws S3 - Google Cloud Storage - AWS Ec2 – AWS S3 Bucket - AWS Lambda - Firebase - GitHub - CI/CD Integration 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 - MySQL - MongoDB - PostgreSQL - Oracle NoSQL Database - Microsoft SQL Server - Redis - SQLite 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐭𝐨𝐨𝐥𝐬 - Mocha – Chai - Jest 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐆𝐚𝐭𝐞𝐰𝐚𝐲𝐬 - Payment Gateway Integration – PayPal, Stripe, Razorpay, Juspay I have built numerous websites for my happy clients from various countries across the globe. Here, on Upwork, my portfolio can speak about it instead of me. I work as a collaborative team member with big and small companies, providing the best solutions and giving 100% return on every project
    vsuc_fltilesrefresh_TrophyIcon web3.js
    Mobile App Design
    Software Design
    MERN Stack
    Next.js
    Ecommerce Website
    Blockchain
    API
    WordPress
    React Native
    TypeScript
    App Development
    Web Application
    UI/UX Prototyping
    Mockup
    Theme Customization
  • $50 hourly
    I customise Mobile, PC & Video Game Development for 3d games on Unreal Engine/C++ & Unity/C# for Game Development projects. I have 14 years of experience in the game industry. I am looking for challenging/interesting Unreal Engine game development projects, chance to resolve equations and it is good addition to my knowledge. I am consistent, hard worker, like to achieve milestones finished in a smart and timely, efficiently, and passion solving problems.
    vsuc_fltilesrefresh_TrophyIcon web3.js
    C#
    C++
    Mobile Game Development
    Game Design
    Mobile Game
    Unity
    Game Trailer
    Video Game
    Game Consultation
    Online Multiplayer
    Game Prototype
    PC Game
    First-Person Shooter
    Game Development
    Unreal Engine
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