Database Administrators do zatrudnienia

  • Administrowanie bazami danych
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Wyświetlono 478 wyników
  • Zatrudnij     paris2785
Zatrudnij     paris2785

    paris2785 paris2785

    Greece $34 USD / godzinę
    MS Office and VBA expert. Top 1% in Freelancer.com
    Greece
    5.3
    14 ocen 14 ocen $34 USD na godzinę
    Hello, Thanks for taking the time to read through my profile! I’m a Microsoft Office Applications Developer who takes great pride in my work. Through meticulous attention to detail and passion for my work, I develop, write and customize top-quality code in VBA that allows me to create custom, high-performance...
    Hello, Thanks for taking the time to read through my profile! I’m a Microsoft Office Applications Developer who takes great pride in my work. Through meticulous attention to detail and passion for my work, I develop, write and customize top-quality code in VBA that allows me to create custom, high-performance applications for my clients. I’m well-versed in a number of areas, including (but not limited to): ● Excel ● Access ● VBA (Visual Basic for Apps) ● Word ● Microsoft Office ● PowerPoint ● Outlook Microsoft is one of the most used software suites used by professionals on a daily basis. If you’re using it and find yourself losing time through certain processes, my services will give you the efficiency and ease of use to get back that wasted time! If you’re interested, I work from 8 am to 9 pm Athens time, and will answer your requests and inquiries as quickly as possible! I love bringing on new clients and can’t wait to show you how I can streamline your business today! Thanks, and have a great day! mniej
  • Zatrudnij paris2785
  • Zatrudnij     servermaster
Zatrudnij     servermaster

    servermaster servermaster

    Estonia $25 USD / godzinę
    Professional IT specialist
    Estonia
    5.4
    4 ocen 4 ocen $25 USD na godzinę
    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: debian,ubuntu,gentoo,suse,redhat,centos 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: Haporxy, 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. WAP: XMG SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. 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 mniej
  • Zatrudnij servermaster
  • Zatrudnij     augurstech
Zatrudnij     augurstech

    augurstech augurstech

    India $20 USD / godzinę
    Leading Software Solutions Provider at Freelancer
    India
    5.7
    2 ocen 2 ocen $20 USD na godzinę
    AUGURS Technologies- ISO 9001:2015 500+ awesome projects delivered in 25+ nations earned us the respect we proudly cherish today. We build websites, Customized Software and Mobile Applications. We design brand identities and connect businesses with their customers. We love what we do and that makes our work as...
    AUGURS Technologies- ISO 9001:2015 500+ awesome projects delivered in 25+ nations earned us the respect we proudly cherish today. We build websites, Customized Software and Mobile Applications. We design brand identities and connect businesses with their customers. We love what we do and that makes our work as diverse as you possibly expect from the best. Experts in Supply Chain Management, Developed and Implemented for China's Largest Construction Company Experts in Point of Sale, Developed for Salequick Inc. Experts in E-Commerce Solution Developed satyajewelry UK Leading Online Jewelry Store. We have been awarded as one of the Leading Solution Providers over Freelancer.com. Our Service Highlights - Open source solutions like Magento, Drupal, Joomla, Wordpress - Languages like Asp.Net, PHP, Java, Javascript, Python - Mobile Apps Android and iOS (Hybrid and Native) - Digital Marketing including SEO/SMO and PPC - Graphics and Animation, Corporate Videos mniej
  • Zatrudnij augurstech
  • Zatrudnij     Truonggiang86
Zatrudnij     Truonggiang86

    Truonggiang86 Truonggiang86

    Vietnam $20 USD / godzinę
    Data Engineer
    Vietnam
    5.4
    33 ocen 33 ocen $20 USD na godzinę
    FEATURE REVIEW: "One of the best freelancers I have hired. After a quick discussion where she asked very detailed questions she was close to delivering what i asked for in first version. Very likely to use her again for future SQL needs." - Brian B I started to work as a database specialist 12 years ago and now i'm...
    FEATURE REVIEW: "One of the best freelancers I have hired. After a quick discussion where she asked very detailed questions she was close to delivering what i asked for in first version. Very likely to use her again for future SQL needs." - Brian B I started to work as a database specialist 12 years ago and now i'm working as a data engineer in a bank and i started to work at freelancer 2 years ago. During 2 years i've done many interesting project to sharp my skill such as Microsoft SSIS, Python programming to process the data, Microsoft PowerBI to get insight in data. I'm still working as individual as a part time job but i can work around 20-25 hours per week because i'm passionated about the data and never to stop learning new technology mniej
  • Zatrudnij Truonggiang86
  • Zatrudnij     n2rtechnologies
Zatrudnij     n2rtechnologies

    n2rtechnologies n2rtechnologies

    India $35 USD / godzinę
    Web & Mobile Apps. Node, React, Laravel, WP, PHP
    India
    4.7
    1 ocena 1 ocena $35 USD na godzinę
    We are team of highly experienced Web and Mobile Application Developers who are focusing on building perfect products using latest technologies like Laravel, Node, React, PHP etc. We have in house team of UI/UX Designer, Backend and Frontend Developers, Mobile Application Developer and QA Team with multiple Project...
    We are team of highly experienced Web and Mobile Application Developers who are focusing on building perfect products using latest technologies like Laravel, Node, React, PHP etc. We have in house team of UI/UX Designer, Backend and Frontend Developers, Mobile Application Developer and QA Team with multiple Project Coordinator and Project Manager. Will provide upto 6 Month Free Support after project delivery. Our QA and Development Team directly connected with the client to improve the quality of the work and delivered the project on time. TRUST AND LOYALTY IS OUR TOP PRIORITY. ★★★★★ Excellent Support ★★★★★ Positive Reviews ★★★★★ Always Transparent ★★★★★ Always take Feedback ★★★★★ Always Loyal to Client ★★★★★ Always Put Client First WHY YOU CHOOSE US: Got Preferred Freelancer Badge Verification Badge from Freelancer staff ★★★★★ Expertise ★★★★★ Quality of Work ★★★★★ Professionalism ★★★★★ Communication skills GIVE US CHANCE TO SHOW OUR SKILLS. THANK YOU NURUL HASAN mniej
  • Zatrudnij n2rtechnologies
  • Zatrudnij     azhar52
Zatrudnij     azhar52

    azhar52 azhar52

    Pakistan $45 USD / godzinę
    Web Developer, Web designer
    Pakistan
    4.3
    3 ocen 3 ocen $45 USD na godzinę
    Welcome! I am a professional web designer and developer a Expertise in WordPress Shopify HTML5 CSS3 ADOBE PHOTOSHOP ADOBE XD (mock up and wireframing) Contact me for your Web design and development
    Welcome! I am a professional web designer and developer a Expertise in WordPress Shopify HTML5 CSS3 ADOBE PHOTOSHOP ADOBE XD (mock up and wireframing) Contact me for your Web design and development mniej
  • Zatrudnij azhar52
  • Zatrudnij     munishgaurav5
Zatrudnij     munishgaurav5

    munishgaurav5 munishgaurav5

    India $25 USD / godzinę
    Linux | PHP | API | Database | Azure | SQL EXPERT
    India
    4.3
    14 ocen 14 ocen $25 USD na godzinę
    ***** SERVER ADMIN ***** Configuration of Server, Network, IPMI , Ethernet, LAN, Internet, Multiple IPs Setup. Server Maintenance , Server Management , WebServer (IIS, Apache, Nginx, Lighttpd), Rewrite Rules, Redirect, Cookie, & FFmpeg. Backup and Restore of Database. Reinstall OS, Linux, CentOS, Ubuntu &...
    ***** SERVER ADMIN ***** Configuration of Server, Network, IPMI , Ethernet, LAN, Internet, Multiple IPs Setup. Server Maintenance , Server Management , WebServer (IIS, Apache, Nginx, Lighttpd), Rewrite Rules, Redirect, Cookie, & FFmpeg. Backup and Restore of Database. Reinstall OS, Linux, CentOS, Ubuntu & Debian. Optimization for WebServer, MySQL, MariaDB, PostgreSQL, MS SQL Server, Oracle SQL, NGINX, Apache, PHP, PHP-FPM, Redis, Varnish, Cache Server & CDN for High Performance & Heavy Traffic. Wordpress install on IIS Apache, IIS Apache both with http https setup. MySQL MariaDB database recover restore from data files folder. Expert in Dedicated Server Data Recovery in Rescue Mode, Server Backup or Full Server Recover and Server Restore or Fix for Dead Server or Broken Server. ***** PHP ***** Development of web-app according to the instruction, Ioncube Decoding for PHP v5.2 to v7.2 (100% working & clean codes). Auto Upload and Downloads script. Backup and Restore with auto upload. Payment Gateways Integration. Bug fix & Plugins development. ***** Database Administrator ***** MySQL, MariaDB, MS SQL Server, PostgreSQL, Oracle SQL, NoSQL & many more,. ***** Website MIGRATION / Transfer ***** Migration / Transfer of Websites & Databases with No Downtime (min downtime) ***** SECURITY ***** Linux and Windows Server Security, Widevine Decrypt Firewall Update, Server Management, Email security. Virus Removal, File decryption, virus UYJH file decryption ***** VPN ***** Setup VPN in Dedicated Server, VPS, AWS, Clouds, Digital Ocean, Vultr, Linode, etc. ***** Email ***** Mail Server, Mailbox Setup, Configure SMTP, Send and Receive. Email Security Google. Email reach to INBOX. Bulk Email. Email Security fix, SPF, DKIM, DMARC fix. Setup and Configure Postfix, Dovecot, SMTP, API, PowerMTA. mniej
  • Zatrudnij munishgaurav5
  • Zatrudnij     AhmedSaberfl
Zatrudnij     AhmedSaberfl

    AhmedSaberfl AhmedSaberfl

    Egypt $60 USD / godzinę
    Systems | DB | Middleware | Cloud | DevOps
    Egypt
    5.2
    15 ocen 15 ocen $60 USD na godzinę
    A highly skilled individual whose technical expertise spans across multiple Infrastructure technologies and experience with various technologies, including OS, Middleware, Databases, Clustering, DevOps and Cloud Computing. I'm a multi-skilled IT Solution architect with over 13 years of experience with multiple OS...
    A highly skilled individual whose technical expertise spans across multiple Infrastructure technologies and experience with various technologies, including OS, Middleware, Databases, Clustering, DevOps and Cloud Computing. I'm a multi-skilled IT Solution architect with over 13 years of experience with multiple OS platforms (Linux & Windows), Middleware technologies, Database, Web Servers, SSL implementation, Security, Cloud Computing, and DevOps, including implementation, managing, and supporting of large-scale production Environments on-premises/Cloud. SKILLS: ====== ✅ Design, build, and maintain of infrastructure solutions architecture (Cloud/On-premises) ✅ Linux/Unix/Solaris/Windows administration ✅ Oracle Fusion Middleware implementation (Weblogic, WebCenter Portal, Webcenter Content, WebCenter Sites, ECM, SOA, OSB, BPM, Identity and Access Management, Secure Enterprise Search……etc.) ✅ Oracle Identity and Access Management Implementation(OIM, OID, OAM, OAAM, OVD....etc.) ✅ Database Administration (Oracle, Oracle RAC, Grid, ASM, Data Guard and Mysql) ✅ Certified Kubernetes Administrator (CKA) ✅ DevOps tools (Terraform, Openshift, Kubernetes, Docker, Git, Maven, Jenkins, Argo, Gitlab CI/CD, helm, rancher.....etc.) ✅ Design, develop, and manage end-to-end CI/CD pipelines ✅ Clouds-practitioner – all cloud providers globally (AWS, Oracle, Google, Azure, DigitalOcean, Godaddy, OVH,... etc.) ✅ AWS Certified Solutions Architect with hands-on experience ✅ Oracle Cloud Certificates: • Oracle Cloud Infrastructure Architect Associate • Oracle Cloud Infrastructure Architect Professional • Oracle Cloud Platform Data Management Certified Associate • Oracle Cloud Infrastructure 2019 Certified Cloud Operations Associate • Oracle Autonomous Database Cloud 2019 Certified Specialist ✅ Microsoft Certified System Engineer (MCSE), Windows Infrastructure administration (DHCP, DNS, AD, GPM & IIS) and ADFS ✅ SSO, ADFS, OAM, OAuth & SAML implementation ✅ Docker, Docker compose and Docker swarm ✅ Application Servers (Weblogic, IBM WebSphere, Tomcat and JBOSS) ✅ Weblogic Scripting (WLST) and JVM tuning ✅ Java and Python Fundamentals ✅ Web servers (Apache, Nginx, and OHS) and SSL implementation ✅ HTTP accelerator (Oracle web-cache and Varnish) ✅ Unix Shell scripting ✅ Strong network and troubleshooting skills ✅ Design and Analysis of Technical Architecture ✅ Define hardware requirements and storage capacity planning for Development, Testing, Staging, Production, and Fail-over environments for scalable infrastructure growth and performance. ✅ Fast learner – able to learn complex topics and eager to learn new skills and technology mniej
  • Zatrudnij AhmedSaberfl
  • Zatrudnij     TerryTao2008
Zatrudnij     TerryTao2008

    TerryTao2008 TerryTao2008

    China $80 USD / godzinę
    Sap Business one Expert
    China
    3.8
    2 ocen 2 ocen $80 USD na godzinę
    18 years of working experience as project manager, IT manager, software developer >13 year full-cycle hands-on SAP Business One & Beas implementation template and roll-out as independent consultant, including PRESALE -> BLUE PRINT -> SYSTEM CONSTRUCTION -> TEST & TRAINING -> GO-LIVE -> POST GO-LIVE SUPPORT, fucus on...
    18 years of working experience as project manager, IT manager, software developer >13 year full-cycle hands-on SAP Business One & Beas implementation template and roll-out as independent consultant, including PRESALE -> BLUE PRINT -> SYSTEM CONSTRUCTION -> TEST & TRAINING -> GO-LIVE -> POST GO-LIVE SUPPORT, fucus on the blue print and system construction and project management & coordination for MNC project worldwide. Expert in Intercompany solution, B1iF, InterCompany , Workflow, B1UP, Field Service, SAP Analytics Cloud, Crystal Report, Addon development as well as HANA platform. mniej
  • Zatrudnij TerryTao2008
  • Zatrudnij     tangramua
Zatrudnij     tangramua

    tangramua tangramua

    Canada $25 USD / godzinę
    Top 3% in the Freelancer.com Community
    Canada
    4.4
    5 ocen 5 ocen $25 USD na godzinę
    We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4)...
    We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4) DESIGN: Website Design, Graphic Design, Corporate Identity 5) 24/7 TECHNICAL SUPPORT: Linux, Unix, MS Windows Server, cloud solutions (AWS, MS Azure, Google cloud) etc. 6) EMBEDDED SYSTEMS: Embedded software development, Internet of Things (IoT), Microcontrollers, Arduino 7) MOBILE DEVELOPMENT: Android, iOS, React Native, Ionic, Flutter 8) OPEN SOURCE: WordPress, Joomla, Drupal, TYPO3, Shopify, Magento, WooCommerce, Prestashop, OpenCart, Zend, Symfony, Laravel, Yii, Django, Flask OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... mniej
  • Zatrudnij tangramua

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