Apache Solr Developers para contratar
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Freelancers patrocinados
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Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle...Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle Cloud(OCI), Azure, Google, Digitial Ocean and almost all clouds as well. IT Infrastructure Cost Optimization -- Optimizing infrastructure for peak performance, security and best Cost utilization. IT Support -- Expert in resolution of Server services issues, Cloud issues, Live IT problems troubleshooting and fix with RCA. Migration Services -- Setup, Configuration & Migrations -- Expert in doing all types of server(Linux/Unix & Windows) services migration. Website, Application, Database(Oracle, MySQL, Postgresql, mongodb etc) and Mail migrations like Zimbra, exim Cpanel, Zpanel, Parallels Plesk panel, DNS setup, etc migrations. Network and Security Services -- Designing, implementing, and maintaining the security of network infrastructure. Identify and mitigate security risks, and keeping data and systems safe from cyberattacks. Configure and manage security services such as firewalls, intrusion detection/prevention systems, and endpoint security solutions. Perform penetration testing and vulnerability assessments. Mail Servers Expertise -- Zimbra, Microsoft Exchange, Office 365, Postfix, Exim, Dovecot, iRedMail, Sendmail -- Setup, Configuration, Migration on Enterprise level. Web Hosting Panel - cPanel/WHM, Direct Admin, ISPconfig, Webmin/Virtualmin, CWP, Plesk, Vestacp, Hestia -- Installation/Setup, Configuration, Migration on Enterprise level. Install, Administration & Migrations of WHM/cPanel Servers, Oracle Apex, Nominatim Server, Cacti, Nagios, Zenoss & PHPlist. Devops skills with tools like Jenkins, Ansible, Grafana, Prometheus, Terraform etc. Atlassian products Installation & Configuration like JIRA, JIRA Agile, JIRA Capture, Crowd, Stash, Confluence, Fisheye Bamboo, etc. Proactive infrastructure management for a worry-free future. Certified RHCE/RHCSA/RHCSS RHCVA, Openstack, Oracle Cloud(OCI) Professional & Mirantis Cloud Active Directory, Microsoft Exchange Administration, setup, Migration and Microsoft based server services management. I have a great academic background in Linux and Cloud as well as my experience compliments my studies. *AS AN ENGINEER, I CAN SAY NOTHING IS IMPOSSIBLE TO IMPLEMENT. FEEL FREE TO CONTACT ME ANYTIME* In addition to this, I look forward to working on your projects in your budget. menos
Contratar amiteshojha
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Roren, a Python Backend Developer specialized in developing efficient and scalable server-side applications. Expertise in building Django, Flask, Fastapi server and RESTful APIs, handling data processing, and integrating with various databases like SQL, MySQL, and PostgreSQL. I have a strong background in Java,...Roren, a Python Backend Developer specialized in developing efficient and scalable server-side applications. Expertise in building Django, Flask, Fastapi server and RESTful APIs, handling data processing, and integrating with various databases like SQL, MySQL, and PostgreSQL. I have a strong background in Java, C/C++, and Android development, with proficiency in OpenCV for computer vision tasks. My skills extend to working with Elasticsearch and Apache Solr for search functionality and implementing algorithms for optimized solutions. Additionally, I have experience in embedded systems, information security, information retrieval, and UML for software design and architecture. **Key Skills:** - Python Backend Development(Django, Flask, Fastapi and Restful API) - Java, C/C++, Android - OpenCV - SQL, MySQL, PostgreSQL, Ocacle, MongoDB - Elasticsearch, Apache Solr - Algorithm Theory, Embedded Systems, Linux - Information Security, Information Retrieval - UML for Software Design - Web Scraping - Reverse Engineering - Blockchain (Solana, Ethereum) menos
Contratar roren03
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done menos
Contratar servermaster
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DeveloperStation DeveloperStation
$20 USD / hora
PHP|Laravel|Nodejs|Vue.js|React.js|Next|DevOps|AWSPakistan⚡️ With 15 years of experience as a Full Stack Developer, I specialize in building web and mobile applications. My expertise includes Laravel, React, Vue, and various modern technologies. I am skilled in JavaScript, React Native, PHP, and API development, with a strong track record of delivering high-quality projects....⚡️ With 15 years of experience as a Full Stack Developer, I specialize in building web and mobile applications. My expertise includes Laravel, React, Vue, and various modern technologies. I am skilled in JavaScript, React Native, PHP, and API development, with a strong track record of delivering high-quality projects. ⚡️ ● Backend ● ✔ CodeIgniter ✔ Laravel ✔ Express ✔ Flask ✔ Django ✔ Laravel ✔ Node.js, ✔ PHP 5.6, PHP7.4, PHP 8 ● Frontend ● ✔ Bootstrap ✔ HTML/CSS/Sass ✔ JavaScript ✔ jQuery ✔ Quasar ✔ React ✔ Next.js ✔ Nuxt.js ✔ Tailwind CSS ✔ Vue.js, Vue2, Vue3 ✔ Vuex ✔ Vuetify ● Data Store ● ✔ MongoDB ✔ MySQL ✔ Redis ✔ SQLite ● DevOps ● ✔ Apache HTTP ✔ BitBucket ✔ GitHub ✔ GitHub Actions ✔ Linux ✔ NGINX ✔ AWS: Amplify, CloudFront, EC2, S3, RDS, SES ✔ Digital Ocean, GoDaddy, SiteGround ● Project Management ● ✔ ClickUp ✔ Basecamp ✔ Asana ✔ Jira ✔ Notion ✔ Trello ⚡️ Important Keywords: JavaScript, PHP MySQL, Amazon Web Services, API, Database Architecture, API Integration, CRM, Custom PHP, PostgreSQL,MySQL, Express.js, Node.js Developer, API Developer, Web Programming, Web Application, Web Design, Laravel developer, Codeigniter Developer, Full Stack PHP developer, Web developer, Web dev, Senior PHP developer, React Native Developer, React.js dev, Vue.js dev, Nuxt.js dev, Next.js developer.Website developer, Website development ⚡️ While my services cater to a wide range of clients, we might not be a good match if: ❌ You prefer to work with languages other than PHP, Python or JavaScript ❌ Your decision is primarily driven by cost ❌ You need the project completed immediately ❌ Your product is related to the betting or adult entertainment industry ❌ Mutual respect is not a priority for you menos
Contratar DeveloperStation
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I am super experienced Architect with wide range of experience. I made instapage.com on the beginning, scaled it up and build Dev Team.I am super experienced Architect with wide range of experience. I made instapage.com on the beginning, scaled it up and build Dev Team. menos
Contratar fornve
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I regard my progressive experience and skills in web & mobile fields are the product of significant education and qualification that I had already received before beginning the freelancer work on upwork platform. Along with my excellent background, I will always offer the best customer experience to my clients, so you...I regard my progressive experience and skills in web & mobile fields are the product of significant education and qualification that I had already received before beginning the freelancer work on upwork platform. Along with my excellent background, I will always offer the best customer experience to my clients, so you as a customer will always feel glad with my dedicated work for your project. In detail, I always follow the agile methodology which makes the development process faster and more effective. Basically, I also focus on the best practices and test-driven development. My methodical approach and enthusiastic attention to your project detail will reduce your project cost and produce software that makes your audience delighted with. If you possess the such sense incredibly from me while working with me, you can be assured that your project will be in capable hands from start to finish. Anyway, I am a perfectionist and I prefer to get the things done correct at the first time so you will not need to keep coming back to them. Really, I concentrate on writing the well-documented, readable and reusable for any update. I am constantly eager to improve and make sharper my skills and have a burning passion to learn the new technologies. So I am always ready to apply the latest technologies to develop the robust application for the web and mobile and I am never afraid of doing hard work. My skill-set includes the followings: -HTML(5),CSS(3),Bootstrap3/4/5 -frontend: Javascript/ES5+, Ajax/jQuery,TypeScript, React/Redux. Angular2+/NgRx/RxJS, Vue.js/Vuex. -Backend: Nodejs/Express, PHP/Laravel, Python/Django -API development: GraphQL. RestAPI/SOAP, 3rd party API integration -Mock-up/sketch/Wireframe/Zeplin/Figma/AdobeXD/Invision -Mobile: ReactNative/Ionic, Flutter -Database: MySql/MongoDB/PostgreSql/SqlLite etc. -UI frameworks: SemanticUI, MaterialUI, Ant-design. -Service: AWS,Azure, GCP, Docker,Heroku, Digital Ocean, Firebase, DevOps, CI/CD -Test: TDD/Unit Testing, -Version Control:SVN, GIT, TRAC, Bitbucket,JIRA, BaseCamp,Trello,CI/CD,asana -Karma,Protractor, Webpack/Gulp/Grunt -Elastic & Algolia Search I am thankful to you for taking the time to review my resume. Best regards. menos
Contratar di254117
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We are excited to see you on our profile! AIS Technolabs is a leading developer of Mobile Applications ( Native & Hybrid), Multi-player Games (Unity 3D), and Responsive Websites (Open Source, PHP, Node ) for all popular smartphones, tablets. Since 2010, we've finished 3200+ projects and we've built an impressive...We are excited to see you on our profile! AIS Technolabs is a leading developer of Mobile Applications ( Native & Hybrid), Multi-player Games (Unity 3D), and Responsive Websites (Open Source, PHP, Node ) for all popular smartphones, tablets. Since 2010, we've finished 3200+ projects and we've built an impressive portfolio that is constantly growing. Specialties: We work with a wide variety of technical expertise from an HTML page to a major Enterprise Solution. We have worked for Tron, Binance chain, and ether chains. -Website development (SaaS, IoT, etc.) (Laravel, PHP, Node, Wordpress) -iOS/Android apps (Java -Swift) -Cross-platform apps (React Native, Ionic app) -Game Development (Unity3D) -Custom Cryptocurrency Development -Cryptocurrency Wallet and Exchange Applications We can assure you that you would be happy to choose us as our mission is to build long-term relationships with our clients. We are just a click away to help you! menos
Contratar aistechnolabs
