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高级威客
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fal56bf096fc54d5 fal56bf096fc54d5
$20 美元/小时
DevOps Engineer and System Administrator✓ᵛᵉʳᶦᶠᶦᵉᵈPakistanI have over 5+ years of experience as Devops /System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws / Linux /CPanel /DNS Managemnet/ My expertise in the following areas: DevOps: .............................................................................. ✅ Git ✅ CI/CD...I have over 5+ years of experience as Devops /System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws / Linux /CPanel /DNS Managemnet/ My expertise in the following areas: DevOps: .............................................................................. ✅ Git ✅ CI/CD (Jenkins) ✅ Docker ✅ Kubernetes ✅ TerraForm ✅ Helm ✅ Cloud (AWS,GCP Etc) ✅ Azure Devops -------------------------------------------------------- ✅ Linux / Windows System Administration ✅ Centos, Redhat, Ubuntu, Debian, Kali ✅ Setup /Manage: Dedicated, VPS, or Shared Server, ✅ Server Migration, Backup Management ✅ BIND, Cache & Proxy: Squid, FTP, DHCP, SMTP, POP, IMAP ✅ Configure Mail Server (Zimbra, Qmail, Sendmail, Exim, iRedmail, Postfix) ✅ Apache / NGinx / Lighttpd / LiteSpeed ✅ MSSQL/MySQL/MongoDB/MariaDB ✅ Shell Scripting ✅Ansible ✅ Script Installation and Configuration ✅ Cloud Services: Amazon Web Services /Digital Ocean / Amazon Web Services ✅ Virtualization (Proxmox / VMware / OpenVZ / Hyper-V), ✅ Penetration Testing ✅ Server Security: Firewall / DDOS Protection ✅ WHM, cPanel, CentosWebPanel, VestaCP, ISPconfig, Direct Admin, Plesk, Virtualmin, Webmin Experts ✅ Networking: Firewalls, Routers, Load Balancers: MikroTik and Pfsense. ✅ VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ✅ Resolve issues with Windows/ MacOS / Server / Network / IT equipment. Network: ......................................................................... ✅ Configuration of Cisco Firewalls, Routers & Switches ✅ Existing Network Connectivity Issues ✅ Routing Protocol (IPV4 and IPV6) ✅ Network Design, Troubleshooting in GNS3 & Cisco Packet Tracer ✅ Report Writing Guidance for Network ✅ Routing Protocols (Static and Dynamic) ✅ Network Diagram using MS Visio WHY ME ? ======== ✅ I work round the clock if task required. ✅ I offer unlimited revision till client's satisfaction and 30 days after sales service on web development. ✅ You can always rely on me to get your project done professionally. ✅ NO upfront payment and only take payment on Freelancer. ✅ I'm always free for discussion and I don't charge anything for that. ✅ When you deal with me, you can expect professionalism, honesty, sincerity and perfection. My goal as a freelancer is to provide customer service that is not just the best, but legendary. Installation .etc 收起
雇用 fal56bf096fc54d5
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Koki is a Japanese based ambitious professional who is always eager for new, difficult problem solving as well as solid background of software engineering and electrical engineering for the last 7 years in industry level of experience. His experience as a senior software lead and project manager at Hitachi which is...Koki is a Japanese based ambitious professional who is always eager for new, difficult problem solving as well as solid background of software engineering and electrical engineering for the last 7 years in industry level of experience. His experience as a senior software lead and project manager at Hitachi which is one of the most popular software lead company not only in Japan but also world wide let him to have a strong background of fundamental knowledge in traditional software engineering, but also the new coming latest technologies. He is the IELTS passed certificated English speaker/writer and currently having interests in blockchain web/game industry and started his freelancer career newly. His dedication and detail orientation are the core traits of him. Also he is going to lead small software team of Japanese based professionals including top rated designers, software engineers, and has an aim to be the top freelancer on this platform as well as other freelancing platforms. Fishing, playing basketball and drinking beer is his only hobby :) Best regards, Miyashita Koki 收起
雇用 Koki1216
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I am Wolf-Rudiger Kotte from German. I'm a software engineer with high ambition and strength. I am a developer who is always sensitive to new technologies and finds happiness and joy in working with a team that is ahead of the world. I'm always interested in web and mobile development and recently i am interested...I am Wolf-Rudiger Kotte from German. I'm a software engineer with high ambition and strength. I am a developer who is always sensitive to new technologies and finds happiness and joy in working with a team that is ahead of the world. I'm always interested in web and mobile development and recently i am interested in blockchain development. In the web development, i am excellent in front-end and back-end. And i am a Canva graphic designer with experience in various niches. For more specially I developed a architecture extension program by using javascript and python. I usually work over 40 hours per week. I always values my passion and creative ability the most, and I like to enjoy working with a given time without any bugs and feedbacks. I used to focus on teamwork and enjoy team spirit. I will be always running in advance. Area of expertise: - JavaScript design and development. - PHP Development. - WordPress Development. - Laravel Development. - HTML/CSS Development. - Python Development. - React.js Development. - Vue.js Development. - Kafka Development. - Automation desktop tools. - Third-party plugin/app integration. - Android & iOS 收起
雇用 wolfkotte
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I have been a developer since 2014, working on blockchain developments, mobile app developments, and web developments. My experience includes both building front-end blockchain applications to back-end architecture design and implementation, development for fintech, testing, auditing, NFT marketplace (NFT minting,...I have been a developer since 2014, working on blockchain developments, mobile app developments, and web developments. My experience includes both building front-end blockchain applications to back-end architecture design and implementation, development for fintech, testing, auditing, NFT marketplace (NFT minting, royalty, staking, and farmng), smart contract development, and other industries that need the power of decentralization, smart contracts, and tokenization. I hold expertise with: - Web - React.js / Express.js / Vue.js / Next.js / Angular.js / Redux /Node.js - Database - MySQL / MongoDB / PostgreSQL / MSSQL - Mobile App - Cocos2dx / Cocoscreator / React Native - Solidity / Rust - Heroku / VPS / Amazon Web Services (AWS) / Digital Ocean - Github, Gitlab, Bitbucket, Trello, Backlog, etc. ----------------- Especially in terms of BLOCKCHAIN : ----------------- Ethereum | Avalanche | Solana | Binance Smart Chain ✓ Developing smart contracts by Solidity and Rust programming languages. ✓ Integrating Smart Contract with Web Page with Web3js and EtherJs. ✓ Static analysis of smart contracts for gas consumption and optimization using Remix IDE. ✓ Securing smart contracts using libraries like OpenZeppelin. ✓ Developing and deploying smart contract using Hardhat. ✓ Integration with crypto wallets such as Metamask & Wallet Connect. ✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as ethereum/solana mainnet. 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 punctual developer in these fields, hire me. I can provide my experiences gained in my course and do my best to do the projects perfectly. So if you are interested, give me a chance to make your project successful. 收起
雇用 oleksanderguru
