Database Administrators For Hire

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  • Hire     ShafirR
Hire     ShafirR

    ShafirR ShafirR

    Sri Lanka $55 USD / hour
    SQL Server DBA | SQL Developer | Data Engineer
    Sri Lanka
    5.3
    33 reviews 33 reviews $55 USD per hour
    ✅ TOP-RATED ELITE Freelancer, specializing in SQL Server DBA, Database Development, & Business Intelligence Development (Data Engineer). I have worked with | High Profile Clients | in my Career, including the following to illustrate some of them: ✅ AAA Communication Inc. USA (~14 Million Estimated Revenue per Year) ✅...
    ✅ TOP-RATED ELITE Freelancer, specializing in SQL Server DBA, Database Development, & Business Intelligence Development (Data Engineer). I have worked with | High Profile Clients | in my Career, including the following to illustrate some of them: ✅ AAA Communication Inc. USA (~14 Million Estimated Revenue per Year) ✅ NeTex Consulting. USA ✅ Cloud Retailer. USA ✅ New Universe Corporate Clothing (PVT)Ltd. Sri Lanka ✅ Al Bardi Trading CO. Doha-Qatar Extensive Experience as a SQL Server DBA (Versions 2000 - 2019) methodically identifying and resolving complex underlying causes of Microsoft SQL Server problems, using a vast variety of techniques and tools. I have solved numerous show-stopping SQL Server Performance problems, as well as often re-engineered immensely complex designs and code, providing significantly improved performance. Expert Level ability with Data Extraction, Transformation and Loading (ETL) from numerous heterogeneous data sources. I pride myself in my ability to intuitively gather, interpret and understand your requirements, as well as develop intuitive and creative Business Intelligence Solutions using the full MSBI stack (Power BI, SSAS, SSRS, SSIS, Datazen). WHY CHOOSE ME OVER OTHER FREELANCERS? ✅ Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying "WOW" ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Resilience: Reach out to any of my Current of Former Clients and ask them about my Resilience. Any issue that my Clients face, I attack them and find a SOLUTION. ✅ Kindness: One of the biggest aspects of my life that I implement in every facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my Client's situations. I am eager to work with you, to provide reliable, consistent, and High-Level solutions to design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your Business Needs! less
  • Hire ShafirR
  • Hire     peterdegn
Hire     peterdegn

    peterdegn peterdegn

    Turkey $35 USD / hour
    Server / Network / security architect
    Turkey
    4.6
    10 reviews 10 reviews $35 USD per hour
    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. less
  • Hire peterdegn
  • Hire     dohungnd94
Hire     dohungnd94

    dohungnd94 dohungnd94

    Vietnam $25 USD / hour
    Data Engineer
    Vietnam
    4.3
    14 reviews 14 reviews $25 USD per hour
    Data developer as who I am. My skill include: Strong python programming Strong python web scrapping Advance sql query: oracle, sql server, mysql, postgres sql Advance plsql programming Advance ETL developer Knowledge in datawarehouse https://www.linkedin.com/in/dohungnd/ 100% money back if you don't happy.
    Data developer as who I am. My skill include: Strong python programming Strong python web scrapping Advance sql query: oracle, sql server, mysql, postgres sql Advance plsql programming Advance ETL developer Knowledge in datawarehouse https://www.linkedin.com/in/dohungnd/ 100% money back if you don't happy. less
  • Hire dohungnd94
  • Hire     RafimKs
Hire     RafimKs

    RafimKs RafimKs

    India $40 USD / hour
    Expert System, Network & VOIP Administrator
    India
    3.6
    7 reviews 7 reviews $40 USD per hour
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" less
  • Hire RafimKs
  • Hire     annelribay
Hire     annelribay

    annelribay annelribay

    Philippines $5 USD / hour
    SAP Consultant
    Philippines
    5.2
    1 review 1 review $5 USD per hour
    I am an SAP Consultant with experience on supporting SAP Business Intelligence, implementation of SAP Business ByDesign especially on Purchase to Invoice (PTI) process, and Business Analytics.
    I am an SAP Consultant with experience on supporting SAP Business Intelligence, implementation of SAP Business ByDesign especially on Purchase to Invoice (PTI) process, and Business Analytics. less
  • Hire annelribay
  • Hire     cgullapalli
Hire     cgullapalli

    cgullapalli cgullapalli

    India $50 USD / hour
    Excel | VBA | G Sheets | Scripts | Python | PDF
    India
    3.8
    5 reviews 5 reviews $50 USD per hour
    Live Well For A Better Society: ✔ Excel: Advanced Array Formulas, Charts, Pivot Tables, Pivot Charts, Power query, Mail Merge, VBA Macros. Email through Outlook,gmail, Add-in, Customized Macros :::: Extraction from JSON, XML, SQL Database :::: Conversion to JSON, XML :::: Creating reports from...
    Live Well For A Better Society: ✔ Excel: Advanced Array Formulas, Charts, Pivot Tables, Pivot Charts, Power query, Mail Merge, VBA Macros. Email through Outlook,gmail, Add-in, Customized Macros :::: Extraction from JSON, XML, SQL Database :::: Conversion to JSON, XML :::: Creating reports from various data sources :::: XML customUI ribbon :::: Windows Task Scheduler using VBScript ✔ Microsoft applications: Excel, Word, Access, Powerpoint, Outlook and creating VBA macros. ✔Python: Data Cleaning, Pandas, Numpy, Plots, Excel, CSV, Web Scraping. ✔ Google Sheets: Advanced Formulas, SQL queries, Google Forms, Script, Google Data Studio ✔ Adobe Pro DC: PDF Fillable Forms, Editing, Java Script. ✔ Web Scraping and Browser Autonation: Extraction of Data and Images, Image extraction :::: Excel VBA, Python, imacro, PHP, .Net, C# :::: JSON, XML, API :::: Zillow (Zestimate), Yelp, Yellow Pages, Houzz, Racing And Sports, Sport sites, etc. ✔ Dashboarding / Business Intelligence / ETL / Data Integration / Data Warehousing :::: Power BI, Pentaho, Qlik View, Qlik Sense, Talend, Google Charts :::: Connection to Various data formats CSV, JSON, XML, etc. ✔ Web Design & Development: HTML, CSS, PHP, E-Commerce, Financial Calculators ✔ Applications: Java (Java, J2EE, Servlets, Hibernate, Swing), .Net, C# ✔ Database: Access, MySQL ✔ 3D Modeling: AutoCAD, Solid Edge, Solid Works, Tekla, Automation using LISP, C#, .Net ✔ Product Listing: Woocommerce, Magento, Etsy, Amazon ✔ Google Sheets: Google Advanced Formulas, SQL, Scripts, Linking to Web ✔ Virtual Assistant: Daily, Weekly, Monthly, Long term Opportunities at best deals :::: perform the tasks via screen sharing with little demo :::: Can Perform tasks in shared screen mode live to meet your deadlines. The testimonials will prove the care and effort, that will be taken during the execution of projects. less
  • Hire cgullapalli
  • Hire     Truonggiang86
Hire     Truonggiang86

    Truonggiang86 Truonggiang86

    Vietnam $20 USD / hour
    Database designer, data modeller, plsql developer
    Vietnam
    5.0
    21 reviews 21 reviews $20 USD per hour
    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 less
  • Hire Truonggiang86
  • Hire     paris2785
Hire     paris2785

    paris2785 paris2785

    Greece $30 USD / hour
    MS Office and VBA expert. Top 1% in Freelancer.com
    Greece
    5.2
    13 reviews 13 reviews $30 USD per hour
    Blessed to work in the field I love, I develop Microsoft Office applications by customizing and writing code in VBA. I have completed 520 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 520 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! less
  • Hire paris2785
  • Hire     kundansql
Hire     kundansql

    kundansql kundansql

    India $60 USD / hour
    SQL Server Performance and Emergency Expert
    India
    4.6
    16 reviews 16 reviews $60 USD per hour
    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. less
  • Hire kundansql
  • Hire     AhmedSaberfl
Hire     AhmedSaberfl

    AhmedSaberfl AhmedSaberfl

    Egypt $50 USD / hour
    Systems | DB | Middleware | Cloud | DevOps
    Egypt
    5.1
    15 reviews 15 reviews $50 USD per hour
    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. less
  • Hire AhmedSaberfl

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