Database Administrators для найму

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Показано 412 результатів
  • Найняти     peterdegn
Найняти     peterdegn

    peterdegn peterdegn

    Turkey $35 USD / год.
    Server / Network / security architect
    Turkey
    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. менше
  • Найняти peterdegn
  • Найняти     udayarpandey2022
Найняти     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / год.
    Linux Engineer / DNS Specialist / SMTP Expert
    Nepal
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. менше
  • Найняти udayarpandey2022
  • Найняти     munishgaurav5
Найняти     munishgaurav5

    munishgaurav5 munishgaurav5

    India $25 USD / год.
    Server Admin Expert | PHP | MySQL | Backup-Restore
    India
    Hello, I am Expert Server Admin and Expert PHP Developer, with very good skills in Server Configuration (Linux & Windows), PHP, MySQL, Website Migration, Emails, MailServer, VPN, Server Security and JavaScript. ***** Website MIGRATION / Transfer ***** Migration / Transfer of Websites & Databases with No Downtime (min...
    Hello, I am Expert Server Admin and Expert PHP Developer, with very good skills in Server Configuration (Linux & Windows), PHP, MySQL, Website Migration, Emails, MailServer, VPN, Server Security and JavaScript. ***** Website MIGRATION / Transfer ***** Migration / Transfer of Websites & Databases with No Downtime (min downtime) ***** SERVER ADMIN ***** Configuration of Server, Network, IPMI , Ethernet, LAN, Internet, Multiple IPs Setup. Server Maintenance , Server Management , Software Install, Update and Upgrade. Onsite and Remote Server Support for RedHat, CloudLinux, Amazon Linux, CentOS 7,8 , Ubuntu 16,18,20, Debian 9,10 & Windows Server 2012, 2016, 2019 . Configuration of WebServer (Apache, Nginx, Lighttpd), Rewrite Rules, Redirect. WebServer Cookie, setup, edits, create, delete, manage and configure. Configuration of MySQL, MSSQL, MariaDB, MongoDB, SQLite, FFmpeg , Server softwares, custom installation & solution. Server, MySQL, PHP, Relates, Issue Fix, Bug Fix, Code edits,. Backup and Restore of Database and Websites. Optimization Of WebServer, MySQL, MariaDB, NGINX, Apache, PHP, PHP-FPM, Redis, Varnish, Cache Server & CDN for High Performance & Heavy Traffic. ***** PHP ***** I can develop Web App in PHP according to the instruction and requirement., Auto Upload and Downloads for Gdrive, Onedrive, Mega.nz and Youtube. Backup and Restore with auto upload,. Integration of Payment Gateways into PHP websites. PHP Bug fix in scripts. PHP Plugins for websites. ***** SECURITY ***** Linux and Windows Server Security, Firewall Update, Management, Email security. ***** VPN ***** Setup VPN in Dedicated Server, VPS, AWS, Clouds, Digital Ocean, Vultr, Linode, etc. ***** Email ***** Mail Server, Email Setup, Mailbox Setup, Configure SMTP, Send and Receive. Email Security, Pass all Google checks for emails. Email reach to INBOX. SPF, DKIM, DMARC, setup and pass. Setup and Configure Postfix, Dovecot, SMTP,. I have 7+ years experience in Server Admin, Website Migration, PHP, Email and Server Security. Hire Me directly from my profile. менше
  • Найняти munishgaurav5
  • Найняти     NYCyber
Найняти     NYCyber

    NYCyber NYCyber

    United States $300 USD / год.
    Software and Cyber experts from New York City
    United States
    6.4
    1 відгук 1 відгук $300 USD на годину
    We are Secured Globe, Inc. Having more than 25 years of experience in the software industry, I am also one of the founders of a Cyber Intelligence corporate in New York City and am working on a new C++ 20 book to be published this year by one of the leading publishing houses in New York. I have been a member of...
    We are Secured Globe, Inc. Having more than 25 years of experience in the software industry, I am also one of the founders of a Cyber Intelligence corporate in New York City and am working on a new C++ 20 book to be published this year by one of the leading publishing houses in New York. I have been a member of Freelancer.com since 2003 (originally vWorker which was acquired later). I have 100% completion rate, so if I accept work, I will deliver on time and on budget. I am a Preferred Freelancers! That's the elite top 1 %. менше
  • Найняти NYCyber
  • Найняти     abdulrazakZakieh
Найняти     abdulrazakZakieh

    abdulrazakZakieh abdulrazakZakieh

    Turkey $10 USD / год.
    Computer Engineer | Full Stack Developer
    Turkey
    Experience in making high quality custom websites, mobile applications and desktop programs. Online tutoring in the field of programming languages and databases.
    Experience in making high quality custom websites, mobile applications and desktop programs. Online tutoring in the field of programming languages and databases. менше
  • Найняти abdulrazakZakieh
  • Найняти     vili1977
Найняти     vili1977

    vili1977 vili1977

    Ukraine $10 USD / год.
    System engineer with experience 14 years.
    Ukraine
    I have 13 years experience with linux,freebsd,cisco. Cisco ASR1001, ASA 5505,5510, 29xx,19xx,3560,45xx. Programming on Perl,Bash,PHP.
    I have 13 years experience with linux,freebsd,cisco. Cisco ASR1001, ASA 5505,5510, 29xx,19xx,3560,45xx. Programming on Perl,Bash,PHP. менше
  • Найняти vili1977
  • Найняти     paris2785
Найняти     paris2785

    paris2785 paris2785

    Greece $30 USD / год.
    MS Office and VBA expert. Top 1% in Freelancer.com
    Greece
    Blessed to work in the field I love, I develop Microsoft Office applications by customizing and writing code in VBA. I have completed 500 successful projects on this platform in 8 years, and I keep going! Main Skills: * Excel * Access * VBA (Visual Basic for Apps) * Word * Microsoft Office * PowerPoint * Outlook...
    Blessed to work in the field I love, I develop Microsoft Office applications by customizing and writing code in VBA. I have completed 500 successful projects on this platform in 8 years, and I keep going! Main Skills: * Excel * Access * VBA (Visual Basic for Apps) * Word * Microsoft Office * PowerPoint * Outlook Do you have a Microsoft application that slows your daily routine? Would you like to turn it into a business enhancement tool? Let's make it an efficient tool for you, a masterpiece! Feel free to contact me. I'm online from 8 am to 9 pm, Athens time (including weekends). To hire me, you can click on the Hire Me button to start chatting with me. In case you saw my bid on your project, click on the chat or award button to get started. I'm looking forward to hearing from you! менше
  • Найняти paris2785
  • Найняти     vasilatos80
Найняти     vasilatos80

    vasilatos80 vasilatos80

    Ukraine $50 USD / год.
    Full Stack Software engineer
    Ukraine
    2.5
    1 відгук 1 відгук $50 USD на годину
    I am a senior full-stack developer and cloud engineer with excellent knowledge of ML & DL and fully experienced with SW development methods and a good sense of SW arch, UI and DB designs. When designing a solution my priority is not just functionality, but also performance, model selection, training & tuning methods,...
    I am a senior full-stack developer and cloud engineer with excellent knowledge of ML & DL and fully experienced with SW development methods and a good sense of SW arch, UI and DB designs. When designing a solution my priority is not just functionality, but also performance, model selection, training & tuning methods, and last user-friendly UI and appealing graphics. completely FULL PIPELINE. Before finishing a project I always make sure to run all possible tests so you won’t be encountering any errors in the future. During the last couple of years I have developed wide range of projects for small and large companies. Looking for long-term opportunities that appreciate high quality standards with quality and maintenance code. Technology stack: - Programming language Python, Golang, PHP, javascript, HTML, CSS, java, .Net - Framework Tensorflow, pytorch, keras, Django, DRF, Flask, GIN, Revel, Codeigniter, Laravel, Reactjs, jQuery, React Native, Ionic - Database sqlite, postgreSQL, MySQL, MariaDB, MongoDB, influxDB, CockroachDB - Main Stack ML, DL, Big Data, DevOps, Cloud, SOA, SaaS, PaaS, IaaS, CMS, eCommerce Platform, Mobile App, SW Arch design, ELK stack, Grafana & Prometheus - Experienced Products K8s, Elasticsearch, logstash, kibana, WSO2, Linux & Unix, Varnish, Cloud Native tools, White label solution, Search engine, DevOps, Plotly, dash, d3js, Highchart - Cloud Service Experience A lot of VPS, WebHosting, and IaaS services including DO(DigitalOcean), AWS, Azure, GCP, Heroku, cPanel and etc менше
  • Найняти vasilatos80
  • Найняти     SergioAlfaroV
Найняти     SergioAlfaroV

    SergioAlfaroV SergioAlfaroV

    Peru $35 USD / год.
    Senior Data Engineer, MBA, MCP, MCSA, MCSE
    Peru
    Almost 16 years of experience in Data Engineering, Business Intelligence, SQL, reports/dashboards design and construction, ETL/ELT, Data Warehousing, Data Analytics, database administration/tuning/optimization, and related work. More than 5 years of experience working remotely on project all around the world. A...
    Almost 16 years of experience in Data Engineering, Business Intelligence, SQL, reports/dashboards design and construction, ETL/ELT, Data Warehousing, Data Analytics, database administration/tuning/optimization, and related work. More than 5 years of experience working remotely on project all around the world. A Software Engineer located in Lima, Peru, with a Master of Business Administration, studies in Project Management and Business Intelligence, MCTS SQL Server 2008-R2, MCSA SQL Server 2014, and MCSE Data Management and Analytics, currently preparing myself to obtain the Scrum Master certification. Native Spanish speaker, and near-native English speaker, located in the American Central Timezone (GMT -05). TECH SKILLS: - SQL Server (T-SQL & DBA) - SQL Server BI Stack: - Power BI/DAX - Report Builder/SSRS - Analysis Services: Tabular(DAX) & OLAP(MDX) - SSIS - QlikView/QlikSense - Tableau - Data Warehousing - Excel - Access - Azure - VB.NET - C# - PowerShell - Oracle (PL/SQL) - MySQL - PostgreSQL - XML SOFT SKILLS: - Agile Methodologies: Scrum/Kanban - Project Management - Goal Orientation - Business Focus - Process Design - UI/UX Design ** Adjustable hourly rate according to work complexity, urgency, and/or project size. ** менше
  • Найняти SergioAlfaroV
  • Найняти     alexbaysu07
Найняти     alexbaysu07

    alexbaysu07 alexbaysu07

    Turkey $35 USD / год.
    PrestaShop Expert
    Turkey
    4.8
    1 відгук 1 відгук $35 USD на годину
    I'm a PrestaShop and Software Developer with 7+ years experience. My expertise are the following: -PrestaShop -WordPress -PHP -HTML , HTML5, CSS , JS , CSS3 -SEO (On Page and Off Page) What can I do for your PrestaShop website? ✪ E-commerce Store Development ✪ Bug Fixing & Technical Support ✪ Google PageSpeed...
    I'm a PrestaShop and Software Developer with 7+ years experience. My expertise are the following: -PrestaShop -WordPress -PHP -HTML , HTML5, CSS , JS , CSS3 -SEO (On Page and Off Page) What can I do for your PrestaShop website? ✪ E-commerce Store Development ✪ Bug Fixing & Technical Support ✪ Google PageSpeed Optimization ✪ GTmetrix Optimization ✪ Module & Theme Installation ✪ Upgrade and Migration (1.2, 1.3, 1.4, 1.5, 1.6 and 1.7 versions) ✪ Server and Hosting Migration ✪ On Page SEO менше
  • Найняти alexbaysu07

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