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Mostrando 29 resultados
  • Contratar     yevhenvzlom
Contratar     yevhenvzlom

    yevhenvzlom yevhenvzlom

    Ukraine $35 USD / hora
    Blockchain | Crypto | Web Developer
    Ukraine
    1.4
    1 comentario 1 comentario $35 USD por hora
    Starting from 2014 began proactively working on blockchain related projects as a Blockchain Developer. My experiences range from creating both front-end blockchain applications to backend architecture design and implementation, smart contract development, testing, auditing, and development for Fintech and other...
    Starting from 2014 began proactively working on blockchain related projects as a Blockchain Developer. My experiences range from creating both front-end blockchain applications to backend architecture design and implementation, smart contract development, testing, auditing, and development for Fintech and other industries that need the power of decentralization, tokenization, and smart contracts. Expertise in Public Blockchain Platforms: Ethereum | Solana | Binance Smart Chain ✓ Developing smart contracts by Solidity and Rust programming languages. ✓ Developing RPC using client libraries such as Web3js. ✓ Static analysis of smart contracts for gas consumption and optimization using Remix IDE. ✓ Securing smart contracts using libraries like OpenZeppelin. ✓ Developing Ethereum dApps using Truffle framework. ✓ Integration with crypto wallets such as Metamask & Phantom. ✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as ethereum/solana mainnet. Expertise in Private & Consortium Blockchain Platforms Hyperledger Fabric ✓ Developing proof of concepts using Hyperledger Composer. ✓ Integration with Fabric Java SDK. ✓ Creating RESTful APIs for client applications to communicate with the blockchain network. ✓ Creating channels, orderers, and peers. ✓ Deployment and instantiation of Chaincode on channels on cloud services like IBM Bluemix and Amazon AWS. I hold expertise with: - Solidity / Rust - React.js / Express.js / Vue.js / Next.js / Angular.js / Redux /Node.js - Laravel - MySQL / MongoDB / PostgreSQL / MSSQL - Heroku / VPS / Amazon Web Services (AWS) / Digital Ocean - Github, Gitlab, Bitbucket, Trello, Backlog, etc. Here are the applications that I've built so far. - Dapp, DeFi development - NFT game/marketplace development on Ethereum & Solana blockchains in Solidity & Rust - Ethereum & Binance Smart Chain token development on ERC20, ERC721, ERC1155, BEP20, BEP721 & BEP1155 protocols - ICO / ITO / IDO / STO, Cryptocurrency exchange & Cryptocurrency wallet Development Further Expertise & Work Deliverables in Blockchain: ✓ DApp for Supply Chain Management for Food Industry ✓ DApp implementation in Philanthropy ✓ DApp for Anti-Counterfeiting in the Pharmaceutical Industry ✓ Worked on Protocols like Ethereum, IBM Hyperledger, Stellar ✓ SetUp of a Permission-based Consortium Network ✓ Implementation of Private, Public and Permission-based network If you are looking for a skilled and punctual developer, then hire me. I can assure you that your job will be done perfectly at the right time without making any mistakes. So if you feel interested, have faith in me and give me a chance to make your project successful. menos
  • Contratar yevhenvzlom
  • Contratar     prayastechnology
Contratar     prayastechnology

    prayastechnology prayastechnology

    India $15 USD / hora
    Wordpress, PHP, Open Cart, CodeIgniter, REST_API
    India
    0.6
    1 comentario 1 comentario $15 USD por hora
    We have more than 10 years experience in Web Development and are expert in Wordpress, Opencart, PHP, MySQL, Code Ignitor, HTML5, CSS3, , Bootstrap, AJAX, Jquery, Javascript and Open Source Scripts. We also develop themes for Wordpress and Opencart. We believe in quality and customer satisfication. We always try to...
    We have more than 10 years experience in Web Development and are expert in Wordpress, Opencart, PHP, MySQL, Code Ignitor, HTML5, CSS3, , Bootstrap, AJAX, Jquery, Javascript and Open Source Scripts. We also develop themes for Wordpress and Opencart. We believe in quality and customer satisfication. We always try to give our 100% to our clients. menos
  • Contratar prayastechnology
  • Contratar     mostafaomidi
Contratar     mostafaomidi

    mostafaomidi mostafaomidi

    United States $15 USD / hora
    Software Engineer
    United States
    0.0
    0 comentarios 0 comentarios $15 USD por hora
    Computer software Engineer - Database specialist - Data Analyst - Web Developer - Wordpress specialist - Logo Designer - Production Support
    Computer software Engineer - Database specialist - Data Analyst - Web Developer - Wordpress specialist - Logo Designer - Production Support menos
  • Contratar mostafaomidi
  • Contratar     AhteshamAK
Contratar     AhteshamAK

    AhteshamAK AhteshamAK

    Pakistan $30 USD / hora
    Top Rated App Developers
    Pakistan
    0.0
    0 comentarios 0 comentarios $30 USD por hora
    OUR TEAM STRUCTURE Business Developers, Project Analysts, Project Managers, Designers, Developers, Quality Assurance, Server Experts, Ethical Hackers, Blockchain Experts. Skills: Web development, ASP.net , Android / IOS Mobile apps, Payment integration, MySQL, PHP, Shopping cart, Twilio API, Laravel, Graphics design,...
    OUR TEAM STRUCTURE Business Developers, Project Analysts, Project Managers, Designers, Developers, Quality Assurance, Server Experts, Ethical Hackers, Blockchain Experts. Skills: Web development, ASP.net , Android / IOS Mobile apps, Payment integration, MySQL, PHP, Shopping cart, Twilio API, Laravel, Graphics design, AWS, WordPress, Python, E-commerce, Software Design, Blockchain, Smart Contracts, ERC20 Tokens, NFTs, Cryptocurrency, Node.js, Angular.js, React, MongoDB. WHY HIRE US: ✓ Among Top 10% Freelancers ✓ 15 Years of Experience ✓ Professional and Polite ✓ Team of 50 Experts and Engineers ✓ Amazing Communication ✓ Quality Work within Budget ✓ Free Fixes after the project delivery ✓ Long term partnership and support ✓ Clean, Documented Code ✓ Regular Updates WHAT KIND OF APPLICATIONS WE MAKE: - Bespoke Web Applications - Android / IOS Mobile Apps - Responsive Websites - Online Platforms - E-Commerce Multivendor - Business Management Software - CRM - ERP Systems - Booking Systems menos
  • Contratar AhteshamAK
  • Contratar     irfanfarooq6261
Contratar     irfanfarooq6261

    irfanfarooq6261 irfanfarooq6261

    Pakistan $20 USD / hora
    PHP Web Application and eCommerce Developer
    Pakistan
    0.0
    0 comentarios 0 comentarios $20 USD por hora
    I have experience of more than 10 years in web development with HTML, PHP, Ajax, jQuery, JavaScript, WordPress, Woo-commerce, and Magento1,2. I am professional in this field and completed 300+ projects. I am always dedicated to my work. Me always provide best services to satisfy my clients.
    I have experience of more than 10 years in web development with HTML, PHP, Ajax, jQuery, JavaScript, WordPress, Woo-commerce, and Magento1,2. I am professional in this field and completed 300+ projects. I am always dedicated to my work. Me always provide best services to satisfy my clients. menos
  • Contratar irfanfarooq6261
  • Contratar     wahajkay
Contratar     wahajkay

    wahajkay wahajkay

    Pakistan $8 USD / hora
    Certified Chartered Accountant (ACCA)
    Pakistan
    A confident, multi-skilled and progressive professional combining cross-functional competencies in all phases of Accounting, Enterprise Resource planning, and Data Entry management. Ability to contribute highest quality of output individually. Persuasive and concise communicator having verifiable track record in...
    A confident, multi-skilled and progressive professional combining cross-functional competencies in all phases of Accounting, Enterprise Resource planning, and Data Entry management. Ability to contribute highest quality of output individually. Persuasive and concise communicator having verifiable track record in providing professional services to the multiple clients (local and international). menos
  • Contratar wahajkay
  • Contratar     CarloReynagadev
Contratar     CarloReynagadev

    CarloReynagadev CarloReynagadev

    Peru $30 USD / hora
    Senior Full Stack Developer
    Peru
    0.0
    0 comentarios 0 comentarios $30 USD por hora
    Hello sir. I am a Full Stack Developer with 6+ years of experience in web and mobile app development. I've been focusing - ReactJS, VueJS, NodeJS, AngularJS, MEAN Stack, Laravel framework. Furthermore, I have experience with Android, iOS and React Native with Mobile App Developing. I have also expertise in Backend...
    Hello sir. I am a Full Stack Developer with 6+ years of experience in web and mobile app development. I've been focusing - ReactJS, VueJS, NodeJS, AngularJS, MEAN Stack, Laravel framework. Furthermore, I have experience with Android, iOS and React Native with Mobile App Developing. I have also expertise in Backend sides such as Node, Python and Django etc. My Skills: - React, Next, Angular, Vue, Nuxt - Node, PHP, JSP, ASP, Express - JAVA, Android, iPhone, Mobile App developing - TypeScript, JavaScript - MEAN, MERN, MEVN, Django stack - WordPress, Shopify - Laravel, CodeIgniter, Zend, Yii - MySQL, MongoDB, SQLite - Git, Bitbucket My abilities: - 40+ hours per week and available to start work immediately - Fast response and clear communication - 100 % satisfaction guaranteed - Continued support after the delivery of the final product Looking forward to building long-term relationships with clients. menos
  • Contratar CarloReynagadev
  • Contratar     sujonmax2
Contratar     sujonmax2

    sujonmax2 sujonmax2

    Bangladesh $10 USD / hora
    Virtual assistant! Your Professional Partner
    Bangladesh
    0.0
    0 comentarios 0 comentarios $10 USD por hora
    " Bismillahir Rahmanir Rahim " My name is Shakhaowat and I am a jack-of-all-trades with the experience and skillset to help you with whatever project you may have, no matter how big or small! I (along with my team) have completed numerous projects on Freelancer across many different categories, including Copywriting,...
    " Bismillahir Rahmanir Rahim " My name is Shakhaowat and I am a jack-of-all-trades with the experience and skillset to help you with whatever project you may have, no matter how big or small! I (along with my team) have completed numerous projects on Freelancer across many different categories, including Copywriting, Web Scraping, Data Entry, Research, and Product Uploading. If you’re looking for any web or data scraping, I’m fluent in both data and email scraping software and can pull every bit of info you could possibly need. I am always available to both current and potential clients, and always make time for client questions and queries. Organization and time management are the most important and undervalued skills for any freelance project, and I have that in spades! Thanks for taking the time to look through my work. Feel free to reach out, and allow me to find the data and write the copy you need! Specially, we provide Web Scraping, Copywriting, PDF, Research, Word Processing, Photo Editing, Data Entry, Data Processing, Excel, Web Search, Virtual Assistant, Data Mining, Product Sourcing, Bulk Marketing, Leads, Internet Research, Wordpress, website design, web research, data entry, data scraping, data processing, data conversion, Zencart, Magento, Photoshop, Illustrator, menos
  • Contratar sujonmax2
  • Contratar     RupayanChakma
Contratar     RupayanChakma

    RupayanChakma RupayanChakma

    Bangladesh $10 USD / hora
    IT Expert* Data Entry*Photoshop* Fillable PDF
    Bangladesh
    0.0
    0 comentarios 0 comentarios $10 USD por hora
    This is Rupayan and I have 8-years experience in IT. I’m responsible and finish my work on time. My goal is to exceed client expectations and ensure they are 100% satisfied and Accuracy. I’m looking forward to working with clients to help them reach their business goals. I’ll respond ASAP. ✅ I am fully ready to...
    This is Rupayan and I have 8-years experience in IT. I’m responsible and finish my work on time. My goal is to exceed client expectations and ensure they are 100% satisfied and Accuracy. I’m looking forward to working with clients to help them reach their business goals. I’ll respond ASAP. ✅ I am fully ready to provide you with the best quality service in this category. * Computer & Network troubleshooting (IT) * Photo Edit/ Retouch/ Restoration * Photo Background Remove * Higher Standard video Editing * Data Entry/ bookkeeping/ web scraping/ Google sheets * Convert PDF/Image into Word/Excel/ JPG /PPT * Making Fillable PDF forms & Design * Fast Typing from any type of documents *Best Regards* RupayaN Chakma menos
  • Contratar RupayanChakma
  • Contratar     technologybeach
Contratar     technologybeach

    technologybeach technologybeach

    Pakistan $40 USD / hora
    Web | iOS | Android | Graphics | SEO | SMM Expert
    Pakistan
    0.0
    0 comentarios 0 comentarios $40 USD por hora
    Hi there! I am Ammar Khaliq, a professionally experienced and skilled Website, Mobile Apps & Software Engineer. Areas of expertise are: - Website Designing - Website Development - Android Apps Dev (Native & Hybrid) - iOS Apps Development (Native & Hybrid) - 2D & 3D Logos, Graphics, Stationary, UI/UX, T-Shirts,...
    Hi there! I am Ammar Khaliq, a professionally experienced and skilled Website, Mobile Apps & Software Engineer. Areas of expertise are: - Website Designing - Website Development - Android Apps Dev (Native & Hybrid) - iOS Apps Development (Native & Hybrid) - 2D & 3D Logos, Graphics, Stationary, UI/UX, T-Shirts, Products, Package Designing - Brand Identity Designing - SEO & SMM Our technical skills: - PHP, Codeigniter, Laravel, Node js, React JS, React Native, Angular js, Express js - Java & Android - JavaScript & JQuery - Bootstrap, HTML5, CSS3 - Shopify, WordPress - Cordova, - Amazon Web Services - Google (Maps, Drive, Analytics, My Business, Tag Manager, Photos, Gmail) - Payment Gateways (PayPal, Square, Stripe, PayTM, Skrill) and Credit Card - Social (Facebook, Instagram, Twitter, LinkedIn, YouTube, Skype) - SMS Gateway (Twillio, BrainsSMS, Clickatell) - Video API (Twillio, Zoom, Jitsi) We are reliable, passionate about what we do and we pay a lot of attention to details. More importantly, we enjoy the web and mobile apps with the latest technology trends. Thank you! menos
  • Contratar technologybeach

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