Hire the best Solidity Freelancers in Karachi, PK

Check out Solidity Freelancers in Karachi, PK with the skills you need for your next job.
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  • $50 hourly
    🚀 150+ Projects Completed | 7-Figure DeFi Protocols TVL | Multi-Million $ NFT Collection Launches Navigating the blockchain space for over 4 years, building secure and optimized smart contracts for various DeFi protocols and NFT-oriented projects. My journey includes experience at two leading national web3 service provider companies, where I worked on a ton of projects in DeFi, NFTs, and interoperability, learning a great deal along the way. Not just smart contracts—I’ve also developed arbitrage, MEV, and other bots, built subgraphs, handled web3 integrations, and delivered full-stack dApp solutions. Explore more about my experience and certifications below—or even better, let’s schedule a call to discuss your project. I’d love to share insights and suggestions that could make a real impact on your project, whether or not we decide to work together. P.S. My expertise spans all EVM-compatible blockchains and Solana! I'm familiar with all ERC standards (ERC20, ERC721, ERC1155, ERC721A, DN404, ERC4626, ERC1822, ERC2535, ERC6909, ERC1167, and more) as well as DeFi protocols (Uniswap, Balancer, Curve, Aave, Compound, MakerDAO, 0x, 1inch, CoWSwap, and more).
    vsuc_fltilesrefresh_TrophyIcon Solidity
    AI Development
    MERN Stack
    Blockchain
    DApps
    Blockchain, NFT & Cryptocurrency
    Smart Contract Development
    Solana
    Blockchain Development
    NFT Marketplace
    Ethereum
    NFT Minting
    DeFi
    Web3
    Smart Contract
  • $40 hourly
    ✅ I am a modern full-stack cloud developer and architect with over a decade of experience in developing dynamic applications using MERN Stack and static content with JAMstack together with Infrastructure as Code (IaC). ✅ I have developed the front-ends for SaaS and mobile applications, as well as extremely scalable and fault-tolerant back-ends using AWS serverless and cloud native technologies using the event-driven architecture. ✅ Use AWS CloudFront as a Cloud Delivery Network (CDN) and Contentful as a headless Content Management System (CMS). ✅ Use lambda functions and containers and Fargate for serverless compute service. ✅ Have developed APIs supporting both RESTful OpenAPI and GraphQL specifications. ✅ For databases, I have experience in using key-value (DynamoDB), document (MongoDB), relational (Aurora Serverless), and graph (Neptune) databases. Have developed streaming data solutions with Kinesis. ✅ For advanced serverless orchestration, I have used AWS Step Functions and AWS EventBridge for integration. ✅ Use GitHub Actions for developing CI/CD pipelines. In addition, I am a big proponent of Test Driven Development (TDD). ✅ Chainlink 2021 Fall Hackathon Grand Prize Winner ✅ Chainlink 2022 Spring Hackathon NFT and Gaming Prize Winner ✅ Polkadot Hackathon: North America Edition 2022, Community Choice award and Moonbeam DeFi Prize Winner ✅ Have acted as liaison among teams, clients, users, stakeholders, and external parties to get projects from idea to deployment. ✅ Have taught the latest state-of-the-art front-end and cloud technologies to thousands of students/developers free online and onsite. I have worked with multiple startups like PIAIC, Luxury Presence, OpenPD, Cloudspot, Weathtab, Ubookr, Nobly, Produck, PM Toolbelt, Esox.ai, Twirll, Indigenous.io, hepmd, Workplace Arcade, Ghostmail on Upwork, Elance and Freelancer. I have cleared Upwork Skill Certification for Front-end Development I have command over following technologies: ✔️ Javascript, Typescript, Java ✔️ Next.JS ✔️ MERN Stack: NodeJS, ReactJS, Mongodb, Express, Mongoose ✔️ Redux, Storybook, Gatsby, React Native, React-router, fromsy, redux-thunk, redux toolkit, Material UI ✔️ AWS: AWS CDK, AWS Cloud Front, AWS Lambda, AWS Fargate, API Gateway, AppSync, AWS EventBridge, Kinesis Data Streams ✔️ Docker, Google Cloud Run ✔️ MySQL, Mongodb, DynamoDB, Aurora Serverless Relational DB, Neptune Graph DB ✔️ SQL, Gremlin Graph Traversal Language ✔️ GitHub Actions ✔️ Command over converting PSD to pixel perfect HTML A bit more about myself, I have extensive educational background in computer science and business studies mainly from USA. I hold a bachelor’s degree combined with eight software development certifications from IBM, SUN and Microsoft. Also passed CMA examinations from IMA, New Jersey and Level 2 of CFA from CFA Institute, Charlottesville, Virginia. Passed 11 International Software Development Examinations of IBM, Sun, and Microsoft. 1) React Nanodgree By Udacity 2) Certified Blockchain Business Foundations 3) Certified Blockchain Developer - Ethereum 4) Sun Certified Java Programmer (SCJP) 5) Sun Certified Mobile Application Developer (SCMAD) 6) IBM Certified Enterprise Connectivity with J2EE 7) IBM Certified Developer XML and Related Technologies 8) IBM Certified Object Oriented Analysis and Design with UML 9) Microsoft Certified Professional VB .NET 10) Microsoft Specialist: Programming in HTML5 with JavaScript and CSS3 11) Android Basics Nanodegree by Google
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Rust
    Web3
    Blockchain, NFT & Cryptocurrency
    Blockchain
    Ethereum
    Android App Development
    JavaScript
    Python
    MongoDB
    Java
    Node.js
    React
    TypeScript
    React Native
  • $15 hourly
    Hi there! I'm a Full Stack Software Engineer with 𝟒 years of experience in creating modern web and mobile applications using the 𝐌𝐄𝐑𝐍 stack (MongoDB, ExpressJS, ReactJS, NodeJS) and React Native. I also have experience working with AI technologies, especially OpenAI. 𝐂𝐥𝐢𝐞𝐧𝐭 𝐑𝐞𝐯𝐢𝐞𝐰𝐬: 💬 "This developer is really good. He made a full app in 3 days with a lot of complex calculation, nice and clean code !! I will definitely order again :)" 💬 "Excellent & detailed work. This seller was super responsive and super easy to communicate with. Highly recommended!!" 💬 " The delivery was not just on time—it was world-class. I highly recommend Abdullah to anyone looking for top-notch web development services." 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐞𝐝 𝐒𝐤𝐢𝐥𝐥𝐬: ✅ Full Stack Development ✅ Full Stack Web Development ✅ Full Stack Mobile Development ✅ Application Development ✅ JavaScript (JS) ✅ TypeScript (TS) ✅ Front-end Development ✅ Back-end Development ✅ React (React.js, ReactJS) ✅ React Native (ReactNative) ✅ Node.js (Node, NodeJS) ✅ Next JS (Next.js) ✅ Nest JS ✅ Amazon Web Services (AWS) ✅ Firebase ✅ MongoDB ✅ MySQL I am a adept problem solver and an exceptional communicator, poised to collaborate and propel your projects from concept to launch. When you choose to work with me, you're not just getting a developer; you're gaining a partner committed to your contentment. Why wait any longer? Let's join forces to construct something extraordinary and turn your vision into reality! 🚀
    vsuc_fltilesrefresh_TrophyIcon Solidity
    DApps
    Ethereum
    Smart Contract
    Blockchain
    NFT Marketplace
    MERN Stack
    React Native
    NFT Minting
    Web3
    Node.js
    JavaScript
    Web Application
    MongoDB
    React
  • $65 hourly
    𝐐𝐮𝐢𝐜𝐤 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬 (Updated Today: Feb 08, 2024) 🚀 Executed Successful TGE of 7+ Tokens 🔏 Achieved $33M TVL for Defi Products 💰 Secured Grant by Starknet for my product, A51 Finance 🏆 Won 1st Position in Hackathon held by Starknet in Devcon Thailand 2024 📈 Developed on-chain/off-chain data analytics platform for DApps 👨‍💻 Coded over 28 DApps in the EVM and Solana Eco-system 📊 Configured Dune Analytics for over 7 DApps 🎚 Developed the first liquidity aggregator on Solana similar to Jupiter I'm now using Blockchain wisdom for; ◽️ DApp development (EVM, Solana) ◾️ Golang Development ◽️ Blockchain consultation ◾️ Infrastructure or Tool development ◽️ Tokenization & Financial Modeling ◾️ Web development (React.js, Next.js, Angular, Node.js) ◽️ Smart contract development (Solidity, Rust) ◾️ Enterprise Blockchain ◽️ On-chain research ◾️ DeFi Data ◽️ Dune Dashboarding ◾️ Data visualization ◽️ Architecture design 𝐇𝐞𝐫𝐞'𝐬 𝐚 𝐭𝐡𝐢𝐧𝐠: I say 'NO' more than I signal 'YES' to project opportunities as I commit only what I can deliver (within time + expected quality). So if we reach a deal, the chances of your project reaching the finishing line with top quality are very high If you're still reading, I'm glad to share three more points about our tech stack..... 🔲 Fluent in different public and permissioned Blockchain technologies including Ethereum, Hyperledger Fabric, Indy, EOS, Tron, Quorum, Multichain, and Blockstack. 🔲 Hands-on experience working with different libraries, protocols, and frameworks including 0x protocol, IPFS, web3.js, etc. 🔲 Worked on many different production-grade projects that include: ⤷ Setting up a permissioned Fabric network for elections at a university, ⤷Developing a full-blown solution for conducting ICOs, ⤷ Working on developing a solution for storing certificates on the Blockchain. ⤷ Developing a fully decentralized ERC-20 token exchange using 0x protocol. 🤝 Believing in Sincere Relationships; Succeeding as One! My biggest flex? No partner ever paid me without a smile on their face. My workflow allows non-chaotic collaboration with the least supervision. Quick turnaround is another aspect people appreciate about me. I'm highly pumped to keep providing value Do you want to include me in your journey? I'm just a casual DM away Thanks for reading, Have a good day! 𝘗.𝘚. 𝘞𝘦 𝘮𝘢𝘺 𝘯𝘰𝘵 𝘣𝘦 𝘵𝘩𝘦 𝘳𝘪𝘨𝘩𝘵 𝘧𝘪𝘵 𝘪𝘧 𝘺𝘰𝘶'𝘳𝘦 𝘭𝘰𝘰𝘬𝘪𝘯𝘨 𝘵𝘰 𝘸𝘰𝘳𝘬 𝘰𝘯: - 𝘨𝘢𝘮𝘣𝘭𝘪𝘯𝘨 / 𝘣𝘦𝘵𝘵𝘪𝘯𝘨 / 𝘤𝘢𝘴𝘪𝘯𝘰 - 𝘮𝘦𝘮𝘦 𝘤𝘰𝘪𝘯 𝘵𝘩𝘢𝘵 𝘩𝘢𝘴 𝘯𝘰 𝘶𝘵𝘪𝘭𝘪𝘵𝘺 - 𝘭𝘦𝘯𝘥𝘪𝘯𝘨 𝘣𝘰𝘳𝘳𝘰𝘸𝘪𝘯𝘨 / 𝘴𝘱𝘦𝘤𝘶𝘭𝘢𝘵𝘪𝘷𝘦 𝘵𝘳𝘢𝘥𝘪𝘯𝘨 ====== 📌Keywords to find me Open-source contributions, Ethereum 2.0, Blockchain vision paper, Zero-knowledge, Testing framework, DeFi products, Security audits, EVM, Solana Eco-system, DApp development, Solana, EVM, Golang, Blockchain consultation, Tool development, Tokenization, Web development, ReactJS, NextJS, NodeJS, Smart contract audit, Smart contract development, Solidity, Rust, Enterprise blockchain, On-chain research, DeFi Data, Dune Dashboarding, Data visualization, Architecture design, Blockchain development, Smart contract testing, Zero-knowledge proofs, Security framework, Decentralized applications, Ethereum Virtual Machine, Solana projects, Token development, Blockchain audits, Web3 development, Frontend development, Backend development, Full-stack development, Cryptocurrency, Blockchain security, DApp testing, Blockchain architecture, Cross-chain development, Blockchain protocols, Layer 2 solutions, DeFi analytics, Blockchain ecosystem, Blockchain infrastructure, Distributed ledger technology, Blockchain integration, Blockchain scalability, Blockchain interoperability, Blockchain tools, Blockchain frameworks, Decentralization, Smart Contracts, Cryptocurrency, Blockchain Technology, Distributed Ledger, DeFi (Decentralized Finance), dApps (Decentralized Applications), Tokenomics, Consensus Mechanism, Interoperability, Immutable Ledger, NFT (Non-Fungible Token), Proof of Work (PoW), Proof of Stake (PoS), Layer 2 Solutions, Scalability, Security, Privacy, Governance, Yield Farming, Liquidity Mining, Blockchain Interoperability, On-Chain, Off-Chain, Oracle Solutions, Cross-Chain Compatibility, Blockchain Infrastructure, Trustless System, Peer-to-Peer Network, Tokenization, Stablecoins, Blockchain Protocol, Initial Coin Offering (ICO), Security Token Offering (STO), Initial DEX Offering (IDO), Blockchain Ecosystem, Consensus Algorithm, Smart Contract Audits, Blockchain Integration
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Layer 2 Blockchain
    Solana
    Web App Penetration Testing
    Web Development
    Ethereum
    Cryptocurrency
    Blockchain Development
    Blockchain Architecture
    JavaScript
    Rust
    Smart Contract
    Node.js
    Blockchain
    React
  • $40 hourly
    Hello, "28 Successful Jobs related to data engineering" Why should you hire me ? ✅ 750+ Upwork Hours Completed ✅ 100% Customer Satisfaction Some Reviews: 💡 A simple python transcript for traffic profiling "Hands down, Muzammil is the best Python programmer I’ve worked with so far. He’s extremely professional, smart, dedicated and easy to work with. He came in ahead of schedule and under budget with well organized and well-documented code. Not just that, I came up with some last-minute amendments in design and Muzammil willingly did all, making sure that I’m satisfied with the final deliverable. Simply outstanding! Will definitely have him for my upcoming projects. Thank you Muzammil!" 💡Python Interface to Binance Smart Chain Exchanges "Muzammil has been great to work with on a variety of blockchain and programming tasks and projects we have set him over the last 12 months. He has maintained a high level of professionality and has managed to successfully tackle all of the problems we have had him working on so far. Has proven to be a real asset to our business." - FTMC Co. I can create automation tools and bots in Python to give you a comprehensive solution for scraping websites, ingesting data and database integration. Furthermore I also have experience with setting up a Bitcoin/BSC/Ethereum Node and writing robust code in Solidity for smart contracts. Services I provide as an Data engineer: ⦁ Data Cleansing using Python ⦁ Data Wrangling with Pandas and Numpy ⦁ Data Extraction with python requests from API calls ⦁ Web Scraping with BeautifulSoup and Scrapy ⦁ Data Manipulation (Excel, XML, CSV, JSON, YAML, image files) ⦁ Design/Development/Management of ETL/ELT solutions ⦁ Familiarity with Microsoft Azure based Data Warehousing (Azure SQL, Azure Synapse Analytics, and Azure CosmosDB). ⦁ Familiarity with Microsoft Azure based ETL tools (Azure Data Factory, Azure Stream Analytics, and Azure Databricks) ⦁ Familiarity with Amazon Web Services (AWS EC2, AWS Lambda, AWS DynamoDB, AWS Redshift, AWS EMR Clusters, and AWS EKS) ⦁ Integration of Apache Kafka for smooth streaming ⦁ SQL Databases (MySQL, Postgresql, and MSSQL) ⦁ NoSQL Databases (MongoDB, and GraphQL) ⦁ Familiarity with SQL Server Management Studio (SSMS) ⦁ Designing Data Warehouse based on Star Schema and Snowflake Schema Orchestration Services I provide: ⦁ Apache Airflow ⦁ Orchestration with Docker compose ⦁ Building pipeline in Jenkins Data Visualization Service I provide: ⦁ PowerBI Automation and Backend Services I provide: ⦁ Automation testing using selenium ⦁ Django Backend ⦁ Creating RESTFUL APIs with FastAPI AI Services I provide: ⦁ Integration of OpenAI's gpt 4 and gpt 4 turbo ⦁ Integration of Google Bard ⦁ Implementing ML models ⦁ Integration other LLM's in your application Blockchain Services I provide: ⦁ Blockchain Development (Ethereum, Binance Smart Chain, Solana, Xinfin, Avalanche, Polygon) ⦁ Blockchain Consultancy ⦁ Dapps Development (Liquidity contract, Yield farming, NFT marketplace, Verification contract) ⦁ Smart Contracts (Solidity) ⦁ Setting up a Node (Bitcoin/BSC/Ethereum/Solana) ⦁ Full-Stack Blockchain Development ⦁ Integration of Dapp with Reactjs
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Microsoft Azure
    Smart Contract
    Data Cleaning
    Automation
    web3.js
    Solana
    API
    Blockchain
    Blockchain, NFT & Cryptocurrency
    Data Scraping
    Python
    API Integration
    ETL Pipeline
  • $35 hourly
    Hello ✌️, I am a Software developer with 4 years of professional experience building full-stack applications on diverse technologies and domains and managing various Cloud and DevOps Infrastructures. Below are the areas of my proficiency: Application Development:- 🔅NodeJs 🔅Nest JS 🔅Flask 🔅Django/Django Rest Framework 🔅Fast API 🔅Reactjs 🔅React Native 🔅NextJs 🔅Socket.Io 🔅Express.js 🔅Python 🔅TypeScript 🔅Solidity 🔅GraphQL 🔅MicroServices and Serverless architectures 🔅Unit testing with Jest, Mocha, Chai 🔅ElectronJs 🔅Chakra UI 🔅Material UI Databases: 🔅Postgresql 🔅MySQL 🔅MongoDB 🔅Redis 🔅DynamoDB Third-Party APIs: 🔅Stripe, Paddle, and other payment methods 🔅Sendgrid, Mailchimp 🔅Twilio 🔅Chat GPT 🔅Open AI 🔅Discord and Slack for bots 🔅Facebook, Twitter DevOps: 🔅Docker/ Docker-Compose 🔅CI/CD Pipelines 🔅Github Actions 🔅Airflow 🔅Bitbucket Pipelines 🔅Bash Scripting 🔅AWS 🔅Google Cloud 🔅Heroku 🔅Digital Ocean AWS: 🔅Lambda 🔅Amplify 🔅AppSync 🔅DynamoDB 🔅API Gateway 🔅SQS 🔅CloudWatch 🔅S3 buckets 🔅Elastic Beanstalk 🔅EC2 Google Cloud Platform: 🔅App Engine 🔅Cloud Scheduler 🔅Pub/Sub 🔅Storage Bucket 🔅API Gateway 🔅Cloud run 🔅Cloud function 🔅Cloud SQL 🔅Firebase Azure: 🔅Data lakes 🔅Active Directory My primary goal is to serve my client with high-quality service. Client satisfaction has always been a priority.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    AWS Lambda
    NGINX
    Flask
    Amazon Web Services
    GraphQL
    TypeScript
    Python
    Django
    Docker
    React
    Node.js
    PostgreSQL
    CI/CD
    NestJS
    Google Cloud Platform
  • $40 hourly
    I have 7+ years of experience developing iOS/Android mobile applications and have worked both independently and as part of a team. I enjoy creating highly functional, user-friendly, and well-designed UI’s. I develop custom mobile apps and websites to help you improve customer interactions and company operations. If you have a concept, we can turn it into a beautiful, functional mobile app or website. We can also integrate an app with your existing website, providing a customer interface as well as an admin panel. I have been developing cross-platform mobile apps for over 7 years. I've created backend APIs for the app and designed and developed numerous complex projects utilizing React Native. I enjoy what I do, and my clients do as well. My top aim is to design and construct the App on schedule, according to the client's requirements. And my team has a diverse set of abilities and years of software development experience. As an Android developer and project manager, I'll make sure your app fulfills all of your requirements and is delivered at a reasonable cost. To produce the online tools you require, I provide mobile, web, and full-stack development services. Our abilities include the following: • Perfect Interface Design • In-app Purchase integration ( PayPal , Stripe etc.. ) • Push Notifications • Social Media Integration • SMS OTP integration • Cross-Platform Compatibility Mobile App with React Native • API Integration • Database Driven App Development • Google map Integration • Payment integration • React native third party integration • Firebase Integration • Google Map Integration like Uber iPhone/iPad Skills: =============== - Xcode, Cocoa Framework, Objective C, Swift - iPhone 7 and iPhone 11PRO iPhoneX, iOS10,11,12 and 13 - UITableView Kit and other SDK controls - SQLite and plists - BarCode, QRCode Scanner - Web Services (SOAP/REST/JSON based) - Asynchronous and synchronous API calls - XML Parsing, JSON Parsing - AVFoundation, AVAudioRecorder and MediaPlayer - Google Maps, MapKit and Annotations - Push Notification, UILocalNotification and Background threading - In-App Purchase Android Skills: ======= ===== - Android Native Programming Android SDK/NDK, Android Studio/Eclipse, Java/C++, Layout XML, Fragment SDKs Used: - Facebook, Twitter, YouTube - iAd, Chartboost, AdMob, Revmob, PlayHaven, Vungle - Google, Flurry and MixPanel Analytics - Google Maps, Places, Elevation, etc - Firebase I will make every effort to give you with the highest quality product possible. Thank you for stopping by.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    MongoDB
    In-App Search
    Ecommerce Website
    React
    Web3
    RESTful API
    Mobile App Development
    Laravel
    Android
    Angular
    React Native
    API Integration
    PHP
    JavaScript
  • $40 hourly
    I am a full Stack/ Blockchain developer who holds a Master's degree in Mechatronics Engineering. - Front-end web development - React - Gatsby (all CMS) - Nextjs - Api Integration - Redux - Storybook - Testing - Netlify - Back-end web development - AWS - Document Databases - Graph Databases - SQL Databases - Serverless Architecture - APIs (GraphQl & Rest) - Event-Driven Architecture - Microservices - Block-chain Development - Solidity - Hardhat - Truffle - Remix - Ethereum - Polygon - Binance Smart Chain - DAO - NFTs (ERC 115 & ERC 721) - tokens (ERC20) - NFT Marketplace - DApps - Metmask Integration - Web3/Ether client side library - Dex - IDO - Upgradable Smart Contracts
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Smart Contract
    Serverless Computing
    AWS Lambda
    React
    Blockchain Architecture
    TypeScript
    Ethereum
    Blockchain
    AWS AppSync
    Blockchain Development
    Amazon Web Services
    JavaScript
    Cryptocurrency
  • $40 hourly
    🚀 Expert React, Next.js & Full Stack Developer with 4+ Years of Experience 🚀 Frontend Skills: ReactJs (with Redux) Gatbsy.js Next.js React Native Progressive Web Apps Developed a library for a "read more read less toggler" Backend and Database Skills: NodeJs AWS S3/EC2 Firebase & Firestore MongoDB PostgreSQL Docker Specialties: Bug Finding & Fixing High-Quality and Structured Code Always Available for Communication Unit Testing and E2E Testings 💯 Clients Testimonials: "He Does great work and puts in a lot of effort to make sure the results are as good as they can get! I'll keep working with him in the future!" "He fixed the bug blazingly fast, super nice with explanation of what was the bug, Definitely going to work more with him." 🔥 Let's work together and make your project a success! 🔥
    vsuc_fltilesrefresh_TrophyIcon Solidity
    CSS 3
    SCSS
    Unit Testing Framework
    Next.js
    TypeScript
    Redux
    React Native
    Tailwind CSS
    Bootstrap
    JavaScript
    Gatsby.js
    Front-End Development
    React
  • $45 hourly
    Get 2X-5X more returns from your Web3 Project! $10K+ from clients all over the world🏆 3 + years Blockchain Development experience 🥇 Help me Reach #1 on Upwork worldwide Clients that work with me are at LEAST 2Xing from their delivered projects. Past clients include: Crypto Index Pool Degen Forest Super Heroine LINQ Group 10+ Others Working with me, you will: ★ Find all services for a Dapp under one roof from design to development to audit! ★ Work with an expert Full Stack Blockchain Development Team ★ Receive complimentary discounts & offers on bulk ordering services ★ Turn your Proof of Concept into a market fit product ★ Get free consultation and guidance on your Web3 roadmap My clients have a LOT to say about me: ✅ I couldn't recommend Shahroz enough - He is 100% the investment! - Crypto Index Pool Staking App CEO whose project has $1.8M Locked in TVL. ✅ The development process was smoother than ever, One of the best devs I have worked with who has ample blockchain experience - LINQ Group CEO whose Token Market Cap is $3,977,794 ✅ He took on a tough challenge, Nonetheless he delivered exactly what I was looking for! - Degen Wallet Owner which has 100+ Downloads on the play store 🔢 My stats: ● Developed P2E card games such as wagmigame.io ● Successfully developed 5+ ICO's from scratch ● Clients raised $100K plus delivered products ● Top Rated Seller on Fiverr About my company Decrypted Labs: Decrypted Labs is a Web3 Consultancy & Development Company. We enable developers, enterprises, and people worldwide to build next-generation applications, launch modern financial infrastructure, and access the decentralized web by our strong development and R&D expertise What I look for in a new client: ● Open mind, relaxed attitude ● Values integrity & long term relationship ● Focused on improving, lets their actions speak louder than words ● Knows the project scope, and is willing to invest for the best outcome Sound like a fit? Next steps: 📺 Watch my portfolio projects on my Upwork profile 🟢 Press '...' button then ‘Send Message’ button in the top right-hand corner Expertise: Blockchain Development, Solidity Smart Contracts, ICO, IDO, IFO, NFT Minting Engine, NFT Staking, NFT Marketplace, DeFi, Solidity Smart Contract Audit, Web3 Development, Dapp, Full Stack Development, Decentralized Exchange, Centralized Exchange, DAO, Blockchain Protocol Development, EVM Blockchain, Algorand, ,AI & OpenAI ChatGPT
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Decentralized Exchange
    Next.js
    Node.js
    NFT Marketplace
    Blockchain Architecture
    NFT
    Cryptocurrency
    Crypto Wallet
    Blockchain Development
    Ethereum
    Blockchain, NFT & Cryptocurrency
    NFT Minting
    Smart Contract
    JavaScript
  • $35 hourly
    I specialize in Solidity, the programming language behind Ethereum smart contracts. I've successfully integrated smart contracts into user-friendly applications built on React and Flutter frameworks, making blockchain technology easy to use. In the world of DeFi, I've developed decentralized exchanges (DEXs), lending platforms, yield farming mechanisms, and liquidity pools. I understand concepts like automated market makers (AMMs), liquidity management, and token staking. My skills also extend to NFT token development, covering everything from creation to management on blockchain networks. I've worked on projects including NFT marketplaces, gaming platforms, and digital collectibles, ensuring secure and reliable transactions for digital assets. As a dedicated blockchain developer, I stay updated with industry advancements and emerging technologies to provide cutting-edge solutions. My attention to detail, problem-solving abilities, and teamwork make me a valuable asset for any blockchain project. If you're looking for a proficient developer with expertise in DeFi, NFTs, DApp development, and smart contracts, I'm here to help. Let's discuss your project needs, and together, we can create groundbreaking solutions in the dynamic world of blockchain technology. To see some of my recent projects, you can visit the following links: DreamHub NFT Marketplace: https://dapp(dot)dreamhub(dot)art/ Agod ecosystem: https://agodecosystem(dot)com SwapVerse: https://swapverse-test(dot)netlify(dot)app Rara NFT Marketplace: https://rara-test(dot)netlify(dot)app Crypto Launchpad: https://main--beautiful-fenglisu-c12b4c(dot)netlify(dot)app Thank you for considering my expertise, and I'm excited about the possibility of collaborating on your transformative blockchain projects.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    MERN Stack
    DApp Development
    web3.js
    Ethers.js
    Chainlink
    Web3
    NFT Minting
    NFT Marketplace
    Decentralized Exchange
    DeFi
  • $50 hourly
    I am a dedicated and experienced FullStack Developer with over 5 years of professional experience specializing in the MERN stack and Next.js. Throughout my career, I've developed a deep understanding of building robust, scalable web applications and have now transitioned to focusing on Golang for creating efficient microservices. My technical expertise extends to designing and implementing both GraphQL and REST APIs, ensuring seamless data exchange and system integration. With a strong background in working with both SQL and NoSQL databases, including MongoDB, Elasticsearch, Redis, and PostgreSQL, I have successfully managed data-centric projects for over 2 years. I am passionate about leveraging my diverse skill set to solve complex problems and drive innovation in software development. My goal is to continuously evolve as a developer, embracing new challenges and technologies.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Microservice
    RESTful API
    PostgreSQL
    GraphQL
    Next.js
    Smart Contract
    Node.js
    MySQL
    MongoDB
    Golang
    Blockchain
    Blockchain Architecture
    Flutter
    TensorFlow
  • $40 hourly
    Launch Your Token Like a Pro (Radius実績, Alert実績, Robocoin実績) I'm the go-to blockchain developer for high-converting presale websites that turn dreams into reality. Leverage my expertise in crafting: Secure & reliable presale smart contracts (built for trust & transparency) User-friendly & investor-magnet websites (designed to convert) Seamless token integration (hassle-free access for your investors) Join my satisfied clients like RadiusToken, AlertFriend, and Robocoin! Let's build your dream presale website together!
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Blockchain Development
    Blockchain Security
    Node.js
    Smart Contract
    Web3
    Cryptography
    Blockchain Tokenization
    Hyperledger Fabric
    NFT
  • $40 hourly
    Since 2007, I have been actively involved in web and mobile app development, with expertise in software development methodologies, frameworks, and SDLC. I have developed applications for diverse industries like Healthcare, Banking and Finance, Oil and Gas, Education, and more. As a Full Stack Developer, I have extensive experience in using various technologies such as: • Development: .NET Core, .NET Framework, APIs, Microservices, WPF, WinForms • Automation: Browser/Mobile/Desktop apps using Selenium and Appium • Mobile Apps: Xamarin Forms • Frameworks: ReactJS, Angular & Typescript • Databases: SQL Server, MySQL, SQLite, Oracle, Dynamo DB, Cosmos DB • Scripting: JavaScript, TypeScript, jQuery, PowerShell, Bash • AWS: EC2, S3, Lambda, CloudFormation, Route53 and others • Azure: Azure App Service, Azure Functions, Azure SQL Database, Azure Service Bus and others • Testing: Integration Testing, XUnit, NUnit, Selenium, Appium • Infrastructure as Code (IaC): CloudFormation & Terraform for Azure and AWS • OS Administrator: Windows Servers, Ubuntu & Linux In addition to my technical expertise, I excel in verbal and written communication and possess the ability to manage teams of developers, SQA, and business developers. I am skilled at interacting professionally with diverse groups, including executives, managers, and subject matter experts, while effectively conveying ideas verbally and in different settings. Certifications: • Microsoft Certified: Azure Developer Associate • Microsoft Certified: DevOps Engineer Expert Why Choose Me? • 1 Month Software Warranty • 24/7 Availability • High-Quality Work at Reasonable Prices • Fast Delivery • 100% Satisfaction Guaranteed • Reliable Solutions • Client Success as Top Priority
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Browser Automation
    Selenium
    Web3
    .NET Core
    SQL
    ASP.NET Core
    .NET Framework
    PHP
    React Native
    Angular
    Xamarin
    TypeScript
    Mobile App Development
    Appium
  • $60 hourly
    I am solution focused and seasoned software engineering expert with more than 10 years of comprehensive experience. I have excellent experience with PHP development and all major open source PHP frameworks, including Laravel, Yii, Zend, Symfony, Cakephp, Codeigniter and others. I have developed websites of different categories which includes B2B marketplace (like alibaba), multivendor marketplace (like chrono24, etsy), coupon websites, cashback, food delivery, classified, booking system, affiliate marketing (amazon, cj, awin, webgains etc), price comparison and other. I have experience on full-text searching (sphinxsearch, sphinx). I have also experience on Redis and memcache. I have experience on blockchain technologies. I have experience on solidity smart contracts, web3, NFT. I have experience on OpenAI ChatGPT api.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Ethereum
    Blockchain
    Sphinx
    Mobile App Development
    Laravel
    MySQL
    PHP
    PostgreSQL
    JavaScript
    API Integration
    React
    Vue.js
  • $50 hourly
    I am committed and organized professional with over 6 years of experience in providing you and your company an excellent work in web designing & development that is worth your trust. I am also a blockchain enthusiast and can develop smart contracts and NFT minting websites. I have extensive knowledge in HTML, CSS, PHP, Javascript, MYSQL, Bootstrap, WordPress, ReactJs, and Solidity, and am still willing to learn.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Blockchain Development
    Ethereum
    Smart Contract
    Web Application
    web3.js
    NFT
    React
    MySQL
    Web Design
    Web Development
    CSS
    PHP
    HTML5
    JavaScript
  • $15 hourly
    Hello everyone, Hope you all are doing great. I have 4+ years of experience as a Blockchain Developer and 5+ years of experience as a MERN Stack Developer and creating DApps, Smart Contracts and Websites. If you want to work with senior/experienced developer to make a Crypto tokens, DeFi projects, Automated generative NFTs with minting website, NFT Marketplace, Staking Pools, or Raffles, E-Commerce website or any type of website then you are on right place. My tech stack: ✅ Smart contract Languages : Solidity & Rust. ✅ Blockchains that we I worked on : Ethereum, Binance smart chain, Polygon, Avalanche, Solana, Base chain & Optimism. ✅ Frameworks: Hardhat, Truffle & Ganache. ✅ Server side Languages for API development : Node.js & Express.js. ✅ Databases : MySQL, Firebase, MongoDB & PostgreSQl. ✅ Smart contract integration : Web3.js & Ethers.js. ✅ Wallet Integrations : Metamask, coinbase, walletconnect, Phantom(Solana), Unisat(Bitcoin) & Xverse(Bitcoin). ✅ Frontend frameworks: React.js (Material UI, Chakra) & Vue.js (Quasar) ✅ Other languages that, I have worked on JavaScript, Python & Typescript. ✅ Cloud storages that, I have worked on : GCP buckets & S3 buckets. If you have any questions feel free to ask me, I am always love to answer queries.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    React
    HTML5
    API
    DApps
    Blockchain
    Blockchain Development
    Ethereum
    web3.js
    JavaScript
    CSS
    Node.js
    Blockchain Architecture
  • $25 hourly
    I'm an A.I. (Artificial Intelligence) and Blockchain engineer with over 8 years of experience in the IT field. I began my career as a full-stack developer and have become passionate about cutting-edge technologies, assisting businesses in achieving their goals. I'm also well-versed in cybersecurity best practices and cryptography, ensuring the integrity, confidentiality, and protection of systems and data in an increasingly interconnected world, with expertise in full-fledged security solutions. Recently, I've actively participated in numerous AI & Cybersecurity research projects to stay updated on the latest technological advancements and maintain my professional expertise at the highest industry standards. In addition to my core expertise, here are some additional capabilities I can offer: Areas of Expertise: - Data Science - Cybersecurity - Cryptography - Applied Mathematics -Computer Networks -Embedded Systems - Machine Learning - Artificial Intelligence - Computer Vision - Natural Language Processing (NLP) - Convolutional Neural Networks (CNN) - Deep Learning - Neural Networks - Blockchain - Smart contract creation - Web3 - IOT - Cloud Computing Technologies I'm Proficient In: - Python - C / C++ - Kotlin / Java - FPGA/ Verilog - Linux / Ubuntu - PyTorch/Keras/TensorFlow - SQL - Hardhat - Next Js - Three Js - React Js - Ether Js - Apache Airflow - Scikit-learn - Pandas - Docker - Cloud Environments - Git/Github/Gitlab Please feel free to reach out if you'd like to explore AI concepts further. I'm confident I can provide valuable and innovative insights for your projects.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Firebase
    WordPress
    React
    JavaScript
    Neural Network
    Blockchain Development
    Tailwind CSS
    NFT Minting
    Next.js
    MongoDB
    DApps
    Web Development
    Cryptocurrency
    web3.js
    Node.js
    Deep Learning
    Machine Learning
    Python
  • $20 hourly
    Hello! Greetings of the day. My name is Noor Ul Ain Afaq and I am a BTA certified blockchain developer. I have over 3+ Years of professional experience in blockchain development mostly on the ethereum blockchain, binance smart chain, TRON, polygon blockchain, building cryptocurrencies, erc20 tokens, stable coins, rebase tokens, decentralized exchange, decentralized donation platform, and much more. I have strong knowledge of solidity, and I keep myself abreast with the cutting-edge trends in the defi space. If you have a novel idea and you want to execute it from scratch or you are thinking to fork / clone any existing Defi project with modifications, I will be pleased to work with you. If you have any queries feel free to ask, I am always up for questions. My area of expertise are; but not limited to: - Burn Token - Minting / Staking / Liquidity lock contracts - NFT’s - Web3 Integration - Short-term Audit Report - Governance Property - Increase / Decrease / Constant token supply - Holding Reward Implementation - Buyback Implementation - Reward through ETH / BNB - Deflationary Properties - Liquidity to Uniswap / Pancake Swap through Token Smart Contract - Token Air Drop - Stable Coin Implementation - Crowd Sale contract - Lottery Contract
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Solana
    Blockchain, NFT & Cryptocurrency
    React
    DApps
    Cryptography
    Blockchain Architecture
    Blockchain
    web3.js
    Binance Coin
    Cryptocurrency
    Ethereum
    Smart Contract
  • $10 hourly
    Hi there! I am a skilled programmer with over 5 years of experience in languages such as C++, C, and Python. My expertise lies in developing efficient and effective software solutions that meet the needs of clients. I have a proven track record of success in various programming projects, including desktop applications, web development, and automation tools. I also have a strong background in data analysis, data modeling, and basic machine learning models. I am detail-oriented, thorough, and committed to delivering high-quality work that exceeds my clients' expectations. My ability to collaborate effectively with clients and team members enables me to develop tailored solutions that meet specific project requirements. If you're looking for a programmer with a deep understanding of programming languages and data-related tasks, please do not hesitate to get in touch. I would love to discuss your project and how I can contribute to its success.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    HTML
    CSS Framework
    Data Analysis
    Data Modeling
    Data Scraping
    C
    C++
    Python
    SQL
  • $50 hourly
    Good day, there 👋. I am Shariq Anwar, A full stack serverless developer and Blockchain and AWS Architect. I have expertise building responsive, cutting-edge web applications with modern frameworks and libraries. I specialize in creating applications that use the most cutting-edge technology and adhere to best practices to produce industry-standard code. Blockchain Decentralized Development: 👉 Solidity 👉 Hardhat 👉 Remix 👉 Ethereum 👉 Polygon 👉 Binance Smart Chain 👉 DAO 👉 NFTs (ERC 115 & ERC 721) 👉 tokens (ERC20) 👉 NFT Marketplace 👉 DApps 👉 Metmask Integration 👉 Web3/Ether client side library 👉 DEX 👉 IDO 👉 Upgradable Smart Contracts Technology Stack: 👉 Frontend: React.js, Gatsby.js, Next.js. 👉 State Management: Redux, React Context, Redux Toolkit 👉 Headless CMS: Contentful, Strapi. 👉 Infrastructure As Code and Automation Tools: AWS CDK 👉 Integration: AWS EventBridge 👉 Computing: AWS Lambda 👉 Programing Language: Javascript, TypeScript 👉 Orchestration: AWS Step Functions 👉 CDN: Amazon CloudFront/Netlify/Vercel 👉 Static Content: Amazon S3 👉 API: GraphQL, REST 👉 Database 👉 NoSQL - AWS DynamoDB/FaunaDB/MongoDB 👉 SQL - Aurora Serverless 👉 Graph - AWS Neptune 👉 IDE: VS Code 👉 E-commerce Stack: Shopify, Stripe, and 2Checkout 👉 CI/CD: GitHub CI/CD, Netlify pipelines 👉 Deployment: Netlify, Surge, Vercel, AWS 👉 Version Control: GitHub Thank you in advance for your time and consideration. Looking forward to working with you soon.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Solana
    AWS AppSync
    Ethereum
    Serverless Computing
    AWS Lambda
    RESTful API
    Tailwind CSS
    Gatsby.js
    AWS Amplify
    React
    Next.js
    JavaScript
    TypeScript
    Node.js
    GraphQL
  • $20 hourly
    Hello, I have 7+ years of experience in Blockchain Development. So far, I have completed 50+ Decentralized applications Dapps. You can work with me on different Blockchains like -Binance Smart Chain -Ethereum -Tron and I am a development Head for several successfull Crypto Projects like Frinkstoken, Soldaitswap, AstroBirdz, iq160, and many more. I also have management skills that are valuable in the development process. NFTs - ERC721 / ERC1155 - Standard NFTs with Whitelist/Royalties - Presale / Public Sale - Dutch Auctions - IPFS Hosting - Dynamic NFTs (via ChainLink) All my contracts feature the following: - Latest Solidity Version - Latest contract design standards - Large number of tests to check all code - Making sure security practices are followed - Initial Testnet deployment for testing by the client - Contract verification on Etherscan (or corresponding block explorer) I have worked with the following blockchains - Ethereum - Binance Smart Chain (BSC) - Polygon (or Matic) -Avalance (AVAX) - Tron - Harmony I have Front-end and Backend Experience as well I have worked on several applications as a Full Stack the technologies I am familiar with are HTML, CSS, ReactJs NodeJS/MySQL/MongoDB tech stack.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    API Integration
    Web3
    NFT Minting
    Blockchain
    DeFi
    ERC-20
    Cryptocurrency
    Tokenomics
    NFT Marketplace
    Ethereum
    Smart Contract
    DApps
    ERC-720
    NFT
  • $25 hourly
    Bringing concepts to life. Hi there! Here’s my precise introduction! I am Wasiq, a tech enthusiast with a knack for all things related to app development and web development. For the past few years, I’ve invested most of my waking hours developing websites that translate into a high rate of lead generation and conversion. My areas of expertise include App Development and Web Development. Whether you are an individual running a startup or a large enterprise, I along with my team of experts can help you with developing anything around these realms. My core work revolves around bringing client ideas to life by starting from scratch and high conversion sites and interactive user-friendly apps with unique and modern layouts. With a vast knowledge of the various dynamics of web development and app development, I make sure that the final product has a fully optimized structure that requires close to zero maintenance in the years to come. The following technologies and frameworks are my strongest forte: ● Flutter (IOS, Android) ● React Native (IOS, Android) ● Native Android (Java & Kotlin) ● ReactJS, Hooks, Redux, AngularJS ● Backend: Nodejs, Express, PHP, WordPress, and Laravel ● Python, Flask, Django, Are you on the lookout for someone experienced and passionate? Do you need help with creating a high-performance app or a conversion-focused website? If your answer is a Yes, Let’s connect!
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Web Development
    Web Application
    WordPress
    Flutter
    Shopify
    React Native
    Game Development
    Blockchain Development
    Cryptocurrency
    Blockchain
    Smart Contract
    Full-Stack Development
    web3.js
    WebGL
  • $12 hourly
    Hello! I’m Aatka Khan, a blockchain and full-stack developer specializing in decentralized applications, smart contracts, and blockchain integrations. I provide end-to-end solutions across Ethereum, Polygon, and Solana, with expertise in secure data storage, asset management, and DeFi applications. 𝗪𝗛𝗬 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘? 𝖯𝖱𝖮𝖵𝖤𝖭 𝖳𝖱𝖠𝖢𝖪 𝖱𝖤𝖢𝖮𝖱𝖣: My projects have achieved major benchmarks, including high security ratings, substantial market success, and strong funding results. I bring reliability, experience, and proven outcomes to each project. 𝖢𝖮𝖬𝖯𝖱𝖤𝖧𝖤𝖭𝖲𝖨𝖵𝖤 𝖲𝖪𝖨𝖫𝖫 𝖲𝖤𝖳: Covering all aspects of blockchain and Web3—from smart contract development to dApp architecture, NFT generation, and tokenomics— I ensure fully integrated solutions. 𝖳𝖠𝖨𝖫𝖮𝖱𝖤𝖣, 𝖲𝖢𝖠𝖫𝖠𝖡𝖫𝖤 𝖲𝖮𝖫𝖴𝖳𝖨𝖮𝖭𝖲: I design secure, scalable systems customized to your unique requirements, built for long-term success. 𝖢𝖮𝖭𝖥𝖨𝖣𝖤𝖭𝖳𝖨𝖠𝖫𝖨𝖳𝖸 & 𝖳𝖱𝖴𝖲𝖳: I handle sensitive projects discreetly, often working with private repositories and maintaining complete client confidentiality. 𝗧𝗘𝗖𝗛𝗡𝗜𝗖𝗔𝗟 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 𝖲𝗆𝖺𝗋𝗍 𝖢𝗈𝗇𝗍𝗋𝖺𝖼𝗍 𝖣𝖾𝗏𝖾𝗅𝗈𝗉𝗆𝖾𝗇𝗍: Skilled in Ethereum, Solana, and TRON for ERC-20 tokens, DAOs, and NFTs. 𝖨𝗇𝗍𝖾𝗀𝗋𝖺𝗍𝗂𝗈𝗇𝗌 & 𝖥𝗎𝗅𝗅 𝖲𝗍𝖺𝖼𝗄 𝖣𝖾𝗏𝖾𝗅𝗈𝗉𝗆𝖾𝗇𝗍: Proficient in PostgresQL, VUE, Node.js, Express.js, and Google Cloud Platform for seamless dApp integration. 𝖭𝖥𝖳 & 𝖳𝗈𝗄𝖾𝗇𝗈𝗆𝗂𝖼𝗌 𝖬𝖺𝗌𝗍𝖾𝗋𝗒: Developed a range of NFT projects and custom tokenomics for DeFi solutions. 𝖡𝗈𝗍𝗌 & 𝖠𝗎𝗍𝗈𝗆𝖺𝗍𝗂𝗈𝗇: Experienced in creating Solana arbitrage bots (TypeScript & Rust) and TRON volume bots for automated trading. 𝗞𝗘𝗬 𝗣𝗥𝗢𝗝𝗘𝗖𝗧𝗦 𝖳𝗋𝖺𝖽𝖾𝗋𝗏𝖾𝗋𝗌𝖾.𝗂𝗈: Led smart contract development, created the front-end in VUE, and managed APIs with Node.js & Express.js. Used GCP for secure data handling. 𝖲𝗂𝗌𝗍𝖾𝗋𝗌 𝗈𝖿 𝖲𝖺𝗍𝗎𝗋𝗇 & 𝖲𝗇𝖾𝖺𝗄𝗒 𝖯𝗅𝖺𝗒𝖾𝗋𝗌: Designed and deployed smart contracts, implemented NFT layering, and executed front-end integrations. 𝖳𝖺𝗄𝖾-𝗈𝖿𝖿 𝖳𝗈𝗄𝖾𝗇 (𝖣𝖾𝖥𝗂 𝖯𝗋𝗈𝗃𝖾𝖼𝗍): Built a smart contract audited by Hacken, receiving a 9.2/10 score. 𝖡𝗅𝗈𝗈𝗆𝗅𝖺𝖻𝗌 𝖢𝗈𝗆𝗉𝖺𝗇𝗒: decentralized applications, NFT solutions. 𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗪𝗢𝗥𝗞 Governance Smart Contract. asset-backed NFTs. Solana Arbitrage Bots: Built using TypeScript and Rust ERC-20 Tokens & DeFi Mechanisms: Developed ERC-20 tokens with unique buy/sell mechanics If you’re ready to bring an innovative blockchain project to life, let’s connect and discuss how I can bring your vision to reality!
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Management Skills
    Ethers.js
    web3.js
    Vue.js
    Bootstrap
    Database
    ExpressJS
    Blockchain
    React
    Blockchain Architecture
    JavaScript
    HTML5
    Python
    Node.js
    Git
  • $10 hourly
    Hi there! I'm Asharib Zunair, a passionate UI/UX designer with 4 years of experience in creating user-centered designs for web and mobile applications. My goal is to transform complex ideas into user-friendly and aesthetically pleasing interfaces. What I Offer: User Research & Analysis: Conducting thorough research to understand user needs and behaviors, ensuring that designs are both effective and intuitive. Wireframing & Prototyping: Developing wireframes and interactive prototypes to visualize the user journey and refine the design process. UI Design: Crafting visually appealing interfaces that align with the latest design trends and brand guidelines. UX Design: Focusing on usability and accessibility to create seamless user experiences. Usability Testing: Conducting tests to gather feedback and iterating on designs to improve usability and user satisfaction. Collaboration: Working closely with developers, product managers, and other stakeholders to ensure design consistency and project success. Tools & Technologies: Design Tools: Adobe XD, Sketch, Figma, InVision, Photoshop, Illustrator Development Collaboration: HTML, CSS, JavaScript basics (for better collaboration with developers) Project Management: Asana, Trello, Jira, Slack My Approach: I believe that great design is not just about aesthetics but also about solving problems and enhancing usability. I take a user-centered approach to design, ensuring that every decision is backed by research and data. My process involves constant collaboration and feedback to deliver the best possible outcomes for your project.
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Laravel
    React Native
    Flutter
    MERN Stack
    Web3
    Web Design
    Product Design
    Flyer Design
    Inline Banner Design
    Logo Design
    Wireframing
    Game UI/UX Design
    UI/UX Prototyping
    PHP
  • $15 hourly
    My Specializaion: 🚀 🏆 Blockchain 🏆 Smart Contracts Development 🏆 Wallet Integration 🏆 DApps 🏆 NFTS 🏆 ICO 🏆 Figma to HTML conversion 🏆 MERN stack web app development 🏆 React Native mobile app development 🏆 API Development The following technologies, tools, and languages I use include (but are not limited to): ❱❱ FRONTEND DEVELOPMENT🎨: ✅ HTML & CSS ✅ Javascript / Typescript ✅ ReactJS / React Native ✅ NextJS / GatsbyJS and much more. ❱❱ BACKEND DEVELOPMENT 💻 : ✅ Node.js / Express.js ✅ Websockets / Postman / Sequelize ✅ MongoDB / MySQL / Firebase / AWS ✅ Git / GitHub / Slack / Jira / Asana. ❱❱ SMART CONTRACT DEVELOPMENT 💰 : ✅ Solidity / Truffle / Hardhat ✅ Ganache / Ether.js / Web3.js ✅ Thirdweb / Oracles / Node Providers ✅ IPFS / Pinata / NFT.Storage / Subgraph ✅ Moralis and more. I'm always ready for a discussion. So please feel free to invite me to collaborate on your project so that I can contribute my valuable experience to making your product vision a huge success. Best Regards, Mir Arshan Ali
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Node.js
    React
    Ethereum
    Blockchain, NFT & Cryptocurrency
    DApp Development
    web3.js
    Web Development
    Smart Contract
    DeFi
    React Native
    JavaScript
    CSS
    MongoDB
    HTML5
  • $45 hourly
    Hi, I am saad. I am an expert blockchain developer and I have been grinding in the industry for over a decade. I am well aware of industry tactics and technicalities. Shoot me a message and I'll be happy to work with you!
    vsuc_fltilesrefresh_TrophyIcon Solidity
    Remix
    Rust
    Node.js
    Smart Contract
    web3.js
    Next.js
    Tailwind CSS
    TRON
    Truffle
    React
    Blockchain Architecture
    Blockchain
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