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Freelancers patrocinados
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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
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Imagination is Everything and Nothing... Everything when from it derives creation, knowledge, reality or even itself But it is Nothing without doing! Over several years I have accumulated many skills by taking seriously every of my projects, learning and combining new technologies with those already known. You can...Imagination is Everything and Nothing... Everything when from it derives creation, knowledge, reality or even itself But it is Nothing without doing! Over several years I have accumulated many skills by taking seriously every of my projects, learning and combining new technologies with those already known. You can view all my Certifications, Top Skills, Jobs Completed, Recommendations, On Time and Repeat Hire Rate which should tell you better who I am! Engineers and developers are always in the process of learning new things, and only many years of experience can form an enormous body of knowledge. I have many years of freelance experience working for employers around the world. I can build almost anything that you can financially afford: - website and web server application - desktop software - mobile application - browser addons - automation, scraping, crawling or anything that you need to automate - data sience - data mining - internet marketing - digital design So, let me know what do you need ... and don't worry about time and money, because I'm looking for long term partnership and I build trust and confidence in every project I take! menos
Contratar Alexod
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My Skills: - JavaScript - PHP - CSS - Prestashop - Laravel - MYSQL - Web Scraper - Wordpress - Joomla - Codeigniter - jQuery - Reactjs - Vuejs - Browser ExtensionsMy Skills: - JavaScript - PHP - CSS - Prestashop - Laravel - MYSQL - Web Scraper - Wordpress - Joomla - Codeigniter - jQuery - Reactjs - Vuejs - Browser Extensions menos
Contratar emreg
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• A skilled QA professional having 8+ years of experience in manual testing of iOS & Android Mobile Apps, Web Apps, and Desktop applications. • I have keen eyes for details and the ability to crash any application. • 3 years of corporate experience starting with Metlife India Insurance, Bengaluru for 1 year, and...• A skilled QA professional having 8+ years of experience in manual testing of iOS & Android Mobile Apps, Web Apps, and Desktop applications. • I have keen eyes for details and the ability to crash any application. • 3 years of corporate experience starting with Metlife India Insurance, Bengaluru for 1 year, and then Honeywell Technologies, Bengaluru for 2 years. • 5+ years of experience as a freelancer during which I tested more than 8 iOS apps, 6 android apps, 4 Webapp, and 3 Websites. Performed Complete Testing. • Certified Level - I Tester. • Currently learning Automated Testing. Recently tested cinebody.com through PREFLIGHT (automated testing tool for websites). • Expertise in deploying Bug Tracking Softwares for the team. Knowledge of TeamWork, Bugzilla, InetTrack, etc other Bug Tracking tools. • Performed Complete Testing of www.AshleyBlackGuru.com Website (384 links) for their various Fascia Blaster products within a month. • Got MetroRide - Driver and Rider App released within 3.5 months being a Program Manager & Solo responsible Tester. • Monitoring and Analysis of the Analytical Dashboard of the app. • Verification of MetroRide Vehicle Booking System for various passengers is working Real-Time. • Verification of Payments done by MetroRide passengers through various Payment Gateways. • Verification of Employee, Work, Material, Process, etc every Management Modules for a masonry contractor company with in-house Scaffolding/Drywall. • Involved in thorough Testing and Design of BestDraft Lease Management Software used in California. • Involved in Testing of AeroFS, a Cloud Computing Based Software for Desktop in 2013-14. • Performed Android & iOS Mobile Apps Testing, API Testing, Cross Browser Testing, Cross-Platform Testing, GUI Testing, User Acceptance Testing, Functional testing, Regression Testing. • Performed Avionics Testing, Boundary Value Analysis, and developed Automated Scripts for smoke tests on AutoIT tool. • Talent for proactively identifying & resolving problems, ramping up project activities with on-time deliverables, and maximizing productivity. • Demonstrated communication & relationship management skills coupled with exposure in directing cross-functional teams. • Proficient with Agile, conducting daily Scrum Meetings, Identifying bottlenecks, Sprint Backlog, 1 on 1 meeting. Talent for proactively identifying & resolving problems, ramping up project activities with on-time deliverables, and maximizing productivity. Demonstrated communication & relationship management skills coupled with exposure in directing cross-functional teams. • Possesses sound knowledge of SDLC, STLC, and Testing Methodologies. menos
Contratar shilpigp31
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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
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Programación en C#, Extracción de datos web, Programación en C, Programación en C++, Arquitectura de softwareHello I have over 15 years of experience helping customers create inspiring websites for their personal and business use. I strive to make all clients with a beautiful website that they should love showing off. I can make complete websites to any design (JPEG mockup, Adobe Photoshop design, Adobe Illustrator, Adobe...Hello I have over 15 years of experience helping customers create inspiring websites for their personal and business use. I strive to make all clients with a beautiful website that they should love showing off. I can make complete websites to any design (JPEG mockup, Adobe Photoshop design, Adobe Illustrator, Adobe XD, Sketch ...) and also can update older websites for SEO, new functionality, new design, fast speed. My specializatioin is in wordpress & magento & shopify developement, generally focused on custom site/theme/plugin development and dynamic functionality. I am also aiming to focus on Elementro Pro, Visual Composer based project structure because I'd like to provide clients with the ability to control their system fully in style after I deliver the work done. Php, Css, Css3, Sass, Less, jQuery, Javascript, Ajax, Html5, Json, Bootstrap, Mysql, Tailwind. If you are looking for a beautiful website and, an honest and reliable developer for it, look no further. Best regards menos
Contratar denalekskhua
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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
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Hola Soy Magda. Llevo mas de 15 años en este campo, relacionados con informática y otros... Estoy especializada Diseño Web, creación de paginas web, tiendas online, tiendas de afiliación, blogs, SEO, SEO en Youtube, diseño grafico, etc... Mis herramientas de trabajo son: - Wordpress - Sublime text - VS Code -...Hola Soy Magda. Llevo mas de 15 años en este campo, relacionados con informática y otros... Estoy especializada Diseño Web, creación de paginas web, tiendas online, tiendas de afiliación, blogs, SEO, SEO en Youtube, diseño grafico, etc... Mis herramientas de trabajo son: - Wordpress - Sublime text - VS Code - Movavi video editor - Canva Y muchas más... Soy nueva en esta plataforma por lo tanto estoy deseando comenzar con su nuevo proyecto que espero que sea el mío también. Ofrezco el trabajo de buena calidad y con garantía de servicio post gratuita. Gracias menos
Contratar magdaplateromim
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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
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mostafakamel95 mostafakamel95
$20 USD / hora
AWS, Linux, Ubuntu, Centos, WordPress, Bug FixingEgyptHello !! I am Moustafa Kamel: I study administrative science: Department of (Foreign Trade) ✅ Bug Fixing ✔️ Azure - Amazon AWS - Google Cloud ✔️ Centos - Ubuntu - Debian - Cloudlinux ✔️ Apache - Nginx - Mysql - SSL including Letsencrypt - Webmin ✔️ Cpanel - WHM - VPS - Plesk - WHMCS ✔️ Digital Ocean - vultr - Linode...Hello !! I am Moustafa Kamel: I study administrative science: Department of (Foreign Trade) ✅ Bug Fixing ✔️ Azure - Amazon AWS - Google Cloud ✔️ Centos - Ubuntu - Debian - Cloudlinux ✔️ Apache - Nginx - Mysql - SSL including Letsencrypt - Webmin ✔️ Cpanel - WHM - VPS - Plesk - WHMCS ✔️ Digital Ocean - vultr - Linode - hetzner ✅ Scripts Installation Via Ssh: ✔️ Centos - Ubuntu - Debian - Cloudlinux - Apache ✔️ Cpanel - WHM - VPS - Plesk - WHMCS - LiteSpeed ✔️ Digital Ocean - vultr - Linode - hetzner ✅ Installation - Vps - Dedicated Server ✔️ Windows server setup ✔️ PHP - Script Installation - Laravel ✅ Social Media ✔️ Instagram : Instagram Followers - Instagram Likes - Instagram Views ✔️ Facebook : Facebook Viewing Videos - Likes for Pages - Likes for Post ✔️ Google AdSense Support ✔️ Youtube Watch Time [ 4000 HOURS ✔️ Youtube Subscribers ✅ DESIGN ✔️ T-Shirts ✔️ Social Media Post ✅ DEVELOPMENT ✔️ WordPress ✔️ WordPress Theme ✔️ WordPress Customization Thanks and Regards!! Moustafa Kamel menos
Contratar mostafakamel95
