Database Administratorsพร้อมรับจ้าง

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แสดงผล 322 รายการ
  • ว่าจ้าง     arifnafees
ว่าจ้าง     arifnafees

    arifnafees arifnafees

    Pakistan $50 USD / ชม.
    IT Professional /Solution Archt. /System Engineer
    Pakistan
    3.9
    5 รีวิว 5 รีวิว $50 USD ต่อชั่วโมง
    After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on...
    After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Virtualization ---Vmware Vsphere High Availability & Disaster Recovery ---Veeam Backup & Replication Windows Server ---Active Directory, File Services, WDS Mail Server, Database Server ---Exchange, Mdaemon VOIP --- Elastix, Freepbx Cloud Computing ---AWS, EC2, RDS, VPC, ECS, S3, EFS, Cloudfront, Elastibeanstalk Website Development ----Wordpress, PHP, HTML, CSS, Javascript ย่อ
  • ว่าจ้าง arifnafees
  • ว่าจ้าง     Truonggiang86
ว่าจ้าง     Truonggiang86

    Truonggiang86 Truonggiang86

    Vietnam $20 USD / ชม.
    Database designer, data modeller, plsql developer
    Vietnam
    5.2
    23 รีวิว 23 รีวิว $20 USD ต่อชั่วโมง
    Skilled database programming from oracle, sql server, mysql and other dbms programming as well as data processing
    Skilled database programming from oracle, sql server, mysql and other dbms programming as well as data processing ย่อ
  • ว่าจ้าง Truonggiang86
  • ว่าจ้าง     urmate
ว่าจ้าง     urmate

    urmate urmate

    Pakistan $50 USD / ชม.
    Desktop, Web, and Android Application developer
    Pakistan
    5.0
    21 รีวิว 21 รีวิว $50 USD ต่อชั่วโมง
    => Desktop Applications # Java, JavaFX, Swing # C/C++, QT, Visual C++ # C# # Vb.Net # Python, Tkinter, PyQT , Jupyter Notebook # Dart => Mobile Programming # Android # Java # Kotlin # Flutter # React Native => Web Programming # Node, Angular, React, Socket Next # Java, JSP, Servlets, EJB, JSF #...
    => Desktop Applications # Java, JavaFX, Swing # C/C++, QT, Visual C++ # C# # Vb.Net # Python, Tkinter, PyQT , Jupyter Notebook # Dart => Mobile Programming # Android # Java # Kotlin # Flutter # React Native => Web Programming # Node, Angular, React, Socket Next # Java, JSP, Servlets, EJB, JSF # Asp.Net, MVC, Entity Framework # PHP Core, Laravel # Ajax, Bootstrap # Web Services: Restful, Soap # HTML, XHTML, XML, DTD, XSD, Json => JavaScript # Node # Express # Socket IO # Angular # React # Next # Vue # jQuery # React Native => Database # MySql # Oracle # MSSQL # HBase # JavaDB # PostgreSQL # MS Access # Cassandra # MongoDB # JPA # Hibernate => Misc # Algorithms # Data Structures # Charting: Plotly, D3, Google Charts, JFreeCharts # UML Diagrams # Files: PDFBox, IText, POI, Excel # Testing: Junit, TestNg, unit test ย่อ
  • ว่าจ้าง urmate
  • ว่าจ้าง     bindmission
ว่าจ้าง     bindmission

    bindmission bindmission

    India $40 USD / ชม.
    ⭐Linux⭐Top 1% in the Freelancer.com⭐Cloud Support⭐
    India
    4.8
    22 รีวิว 22 รีวิว $40 USD ต่อชั่วโมง
    I have 9 years of experience in Linux server management which includes Monitoring, Security, and Optimization. I can handle installation of applications on Linux. I do web hosting support, Website migration and Automation on server platform. I can handle cloud platform setup and Network management. I'm an expert in...
    I have 9 years of experience in Linux server management which includes Monitoring, Security, and Optimization. I can handle installation of applications on Linux. I do web hosting support, Website migration and Automation on server platform. I can handle cloud platform setup and Network management. I'm an expert in Website and e-mail Migration. I also have experience on VMware. Cloud Services: Amazon web services (AWS) , Gcloud , Digitalocean , Scaleway , Azure , Rackspace , Linode etc... My areas of expertise are: Linux, FreeBSD, Windows, Asterisk, FreePBX, NFS, CIFS, VMware, Xen, LVM, Apache, Nginx, Tomcat, Zimbra, Qmail, Sendmail, Postfix, Exim, LVM in Linux, Jabber, Openfire, FTP, Bind, PowerDNS, Pfsense, IPtables, Zabbix, Nagios, MysQL, LDAP, SquidFreeNAS, IPSEC, OpenVPN, PPTP, L2TP TECHNICAL SKILLS Operating systems: Linux, Windows Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP Application/Web Servers: Apache, Nginx, Litespeed Mail Servers: Postfix, exim, sentmail, zimbra, iredmail ย่อ
  • ว่าจ้าง bindmission
  • ว่าจ้าง     peterdegn
ว่าจ้าง     peterdegn

    peterdegn peterdegn

    Turkey $35 USD / ชม.
    Server / Network / security architect
    Turkey
    4.6
    10 รีวิว 10 รีวิว $35 USD ต่อชั่วโมง
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql,...
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql, PowerDNS, Bind,Cache servers Mail Servers: Postfix, exim, sentmail, zimbra, iredmail, Qmail Security Matter: Pfsense, IPtables, Honeypot, IPSEC, AI firewalls, Test of systems for Dark holes , proxy TECHNICAL SKILLS OS systems: Linux Protocols: TCP/IP, IMAP, FTP, DHCP, HTTP, SMTP, POP/3 Big enterprise setup, Nodes/loadbalance for end clients there can take all from 6.2m connects pr min and bigger contact me and let me hear your needs. ย่อ
  • ว่าจ้าง peterdegn
  • ว่าจ้าง     kundansql
ว่าจ้าง     kundansql

    kundansql kundansql

    India $60 USD / ชม.
    "SQL Server Performance and Emergency Expert"
    India
    4.6
    16 รีวิว 16 รีวิว $60 USD ต่อชั่วโมง
    Are you FRUSTRATED with a slow, unreliable SQL Server? Are you TIRED of hearing conflicting advice and watching team members point fingers at each other? Is it: ➡️ A storage problem? ➡️ A code problem? ➡️ A database problem? You just want clear answers. You have got a great team – but they just need guidance...
    Are you FRUSTRATED with a slow, unreliable SQL Server? Are you TIRED of hearing conflicting advice and watching team members point fingers at each other? Is it: ➡️ A storage problem? ➡️ A code problem? ➡️ A database problem? You just want clear answers. You have got a great team – but they just need guidance to get back on track. My SQL Server Critical Care gets everyone on the same page and brings you permanent pain relief. Let's start by getting a remote consultation from me to discuss the problem: 1 of 3 things will happen from this consultation... ✔️ You will find that my consultation is not for you and that's OKAY - but you might think of someone you know that I can help. ✔️ You will get results from the consultation which helps your current situation - but you don't need any more and that's OKAY too. ✔️ You will get so much from this one consultation that you would like to explore how longer term consultation can have a positive impact on your life and business and we can agree on a way forward and that's OKAY too. ย่อ
  • ว่าจ้าง kundansql
  • ว่าจ้าง     trascenderglobal
ว่าจ้าง     trascenderglobal

    trascenderglobal trascenderglobal

    Colombia $35 USD / ชม.
    Data-driven technology services agency
    Colombia
    4.5
    1 บทวิจารณ์ 1 บทวิจารณ์ $35 USD ต่อชั่วโมง
    We build software-based products and services engineered to solve daily problems for companies and startups through process automation and process improvement. Human and object recognition: We build intelligent systems to automate corporate processes using image and video classification, text and data extraction, and...
    We build software-based products and services engineered to solve daily problems for companies and startups through process automation and process improvement. Human and object recognition: We build intelligent systems to automate corporate processes using image and video classification, text and data extraction, and object and facial visual recognition. Intelligent business analyst: Using business intelligence methods, we create the necessary data infrastructure to analyze, visualize and predict variables and indicators that will help you optimize your decision-making process. Intelligent virtual assistant: We create your customized virtual assistant capable of processing and automating corporate communication tasks through natural language processing in text, audio, and video format. Cloud-based software developer: We create tailor-made web, mobile, and data applications to digitally leverage your business core idea or any customer or employee-oriented processes. Let's talk! ย่อ
  • ว่าจ้าง trascenderglobal
  • ว่าจ้าง     AhmedSaberfl
ว่าจ้าง     AhmedSaberfl

    AhmedSaberfl AhmedSaberfl

    Egypt $50 USD / ชม.
    Systems | DB | Middleware | Cloud | DevOps
    Egypt
    5.1
    15 รีวิว 15 รีวิว $50 USD ต่อชั่วโมง
    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) ✅ 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 basics ✅ Web servers (Apache, Nginx, and OHS) and SSL implementation ✅ HTTP accelerator (Oracle web-cache and Varnish) ✅ DevOps tools (Terraform, Openshift, Kubernetes, Docker, Git, Maven, Jenkins) ✅ CI/CD Pipeline ✅ 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. ย่อ
  • ว่าจ้าง AhmedSaberfl
  • ว่าจ้าง     datakillers
ว่าจ้าง     datakillers

    datakillers datakillers

    Pakistan $6 USD / ชม.
    Believes to Provide Diligence Digital Solutions
    Pakistan
    4.2
    6 รีวิว 6 รีวิว $6 USD ต่อชั่วโมง
    Hello, Welcome to eDATAEXPERT! We want to thank you for considering us for all your digital solution needs. Our team of 35 professionals is available 24 hours a day, 7 days a week, and is always ready to discuss whatever project you may need help with. Big or small, simple or complex, we are here for you! What...
    Hello, Welcome to eDATAEXPERT! We want to thank you for considering us for all your digital solution needs. Our team of 35 professionals is available 24 hours a day, 7 days a week, and is always ready to discuss whatever project you may need help with. Big or small, simple or complex, we are here for you! What services do we offer? Well, we have a long, robust list of skills and services, and here is a small list of some of the many available (do not hesitate to ask about anything you don't see listed here): * Data Entry * Web Scraping * Lead Generation * Microsoft Suite Projects & Presentations * Google Sheets * PDF Editing & Fillable Forms * Graphic Design * Virtual Assistance * Product Listing * Accounting * Bookkeeping * Web Development and Design * HTML * CSS * Bootstrap * Wordpress * Shopify * WooCommerce This entire list of services is available to all of our clients, and we stress that our team is large, experienced, and able to handle anything you could imagine within these digital solution services. Our team offers constant communication, strict deadlines that will always be met, and client-friendly budgets. We do our due diligence to ensure that we can do your project and that we do it properly. If you're interested in working with eDATAEXPERT, send us a message, and someone from our team will promptly reach out for an introductory consultation. We look forward to working with you! ย่อ
  • ว่าจ้าง datakillers
  • ว่าจ้าง     wmtoolsnet
ว่าจ้าง     wmtoolsnet

    wmtoolsnet wmtoolsnet

    Ukraine $30 USD / ชม.
    Linux administration/Email/Database/Security/Speed
    Ukraine
    3.7
    9 รีวิว 9 รีวิว $30 USD ต่อชั่วโมง
    How can I help you: 1. Server maintenance. Configuring. Optimization. Installation. Cleaning; 2. Antiviral works. Malware detection and cleaning. Server protection and securing; 3. Migration. From server to server. From hosting to hosting; 4. Monitoring. I'm providing really professional monthly-basis monitoring...
    How can I help you: 1. Server maintenance. Configuring. Optimization. Installation. Cleaning; 2. Antiviral works. Malware detection and cleaning. Server protection and securing; 3. Migration. From server to server. From hosting to hosting; 4. Monitoring. I'm providing really professional monthly-basis monitoring using my own monitoring tools which allow me see server health 24 hours a day and receive notifications if server or website is bad. Additionally, my tool can perform malware scanning almost in realtime, and warn me if malware is found. Refer to my portfolio to see how it looks. Reputation - is above of everything else! ย่อ
  • ว่าจ้าง wmtoolsnet

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