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Rating is 4.8 out of 5.
4.8/5
based on 684 client reviews
  2. Development & IT Talent
  3. Database Administrators
  4. (Current) Microsoft SQL Server Administrators
  • $190 hourly

    • 4.9/5
    • (460 jobs)
    Based on my 30 years of experience in the field of IT, i am able to complete complex tasks of high difficulty. Working in international corporations allowed me to have a practice with productive and expensive systems. Contracts in the banking sector has taught confidentiality and responsibility and the importance of trust. My main qualification is in system administration. From the direct assembly of the server to the configuration of the operating system. Therefore i have expert knowledge of operation systems Windows\UNIX. Server OS: Microsoft Windows server, RedHat, Ubuntu, CentOS, PopOS, Debian, other Linux.. Cloud: Amazon Web Services AWS, Google cloud GCP, Oracle cloud, Microsoft Azure, IBM cloud.. Hosters: Digital Ocean, Hetzner.. Virtualization: Hyper-V, VMWare, VirtualBox, KVM, Proxmox.. Emergency problem resolving. Web, VPN, VPS, Cloud, Virtualization. Hardware troubleshoting and repair. Security networking. Infrastructure protection. BIOS\FW recovering, updating.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Postfix SMTP Server
    Microsoft Hyper-V Server
    Google Cloud Platform
    System Configuration
    Virtualization
    Amazon EC2
    Microsoft Hyper V
    Data Recovery
    Virtual Private Server
    Hardware Troubleshooting
    Server Virtualization
    Disaster Recovery
    System Administration
    Windows Server
    Linux System Administration
  • $40 hourly

    • 5.0/5
    • (87 jobs)
    Accomplished professional with 20+ years hands-on experience and a background in complex and very large database driven projects design, development, database administration, performance tuning and troubleshooting seeking a challenging position where my experience and skills would be needed. Highly motivated, can do attitude, will happily work alone if required to, good communicator, can mentor and instruct, excellent customer facing skills, ability to estimate and document at all stages of the software lifecycle with a track record for accurate estimations. Able and willing to work overtime if / when needed, have a lot of experience and can work under stress. Motivated hard worker with professional attitude and work ethics.Willing to help, patient with people, constant learner. Excellent team player. All versions of SQL Server from 6.5 (SQL Server 6.5,7,2000, 2005, 2008, 2008R2, 2012,2014), SQL Server Analysis Services, SQL Server Integration Services (versions 2008, 2008R2, 2012), SQL Server Reporting Services (2008, 2008R2, 2012), Data-warehouse, ETL. Expert knowledge of T-SQL language, performance tuning and troubleshooting. Hands-on experience with most of the advanced SQL Server technologies like distributed queries, federated views, partitioned tables, XML and spatial data and many others. Excellent reputation of writing a top quality code, doing other's code review, debugging, fixing and troubleshooting database code. Very good SQL Server DBA skills, hands-on experience with mirroring, clustering, disaster/recovery setups (including complex and world-wide distributed solutions), backups and restores, DB defragmentation, reindexing and much more. Constantly learning «how things work» inside a SQL Server which helps me to design best possible solutions and to make fast, correct and effective desicions under high pressure or time limit.
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    ETL
    Performance Optimization
    Transact-SQL
  • $50 hourly

    • 4.8/5
    • (101 jobs)
    ✅ 14 Years Veteran ✅ Exceptional Job Success Rate ✅ 20,000+ Hours Worked ✅ 100% Client Recommendation ✅ Worked with Fortune 500 Companies ✅ Proven Track Record & Guarantee of High-Quality Product Delivery I am a Certified: - Business Intelligence & Analytics Expert (Power BI, Qlik Tech, DAX, SSAS, SSRS, Tableau) - Data Lake, Data Integration & Sourcing Engineer (Power Automate, Informatica, ETL, Alteryx & SSIS) - Data Warehousing Specialist - SQL Server & Teradata Programmer & Administrator - Full Stack Software Developer With an experience of 14 years in the field of Business Intelligence, Data Integration & Data Lake and Data Warehousing, in which time I spent more than 20,000 hours on Upwork and worked with many Fortune 500. I'm a Certified Business Intelligence, Data Integration & Data Lake and Data Warehousing Specialist who's worked on many related technology, framework, business domain, environment and tool in existence. Whatever your project entails, I've done it before. I have handled enterprise-grade projects ranging from Teradata, Telia, Standard Chartered, Unilever, Mobily, Jazz and Telenor to startups like Litecure and Addo AI. I have completed more than 130 projects for companies from over 18 countries. I have a 100% track record of delivering projects on time. Not an inch past the deadline, that's my personal credo. Other than that, I specialize in developing scalable complex software systems and managing resources. Lastly, I have Designed and Developed dozens of HUGE and Complex Solutions on Upwork for different Clients. Please have a look at my Impressive Profile to see my proven skills and exceptional track record. If you're a business looking for the best, I'm your guy. Let's get in touch and discuss your project in detail and see how I can help you with the most convenient and efficient solution that caters to your every need and requirement.
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    Automation
    SQL Server Reporting Services
    Microsoft Power Automate
    Data Warehousing
    Data Science Consultation
    Informatica
    SQL Server Integration Services
    ETL Pipeline
    Data Modeling
    Microsoft Azure
    Qlik Sense
    Microsoft Power BI
    Tableau
    SQL
    Data Visualization
  • $175 hourly

    • 4.9/5
    • (30 jobs)
    I am a career web developer, software architect, and consultant with nearly two decades of development experience focusing on Microsoft ASP.NET, C#, and a variety of related web technologies. Over the years I've designed eCommerce, SaaS, B2B, and other complex software systems for large corporations and managed development teams on projects responsible for 100s of millions of dollars in revenue. My experience working with every facet of businesses across a multitude of industries allows me to get to the heart of my clients' needs and deliver results quickly while saving them money by cutting away the unimportant details that don't drive their bottom line. I've worked with developers, managers, CEOs and CTOs, end customers, and everything in between to help get the job done. I love making my clients happy by guiding them through better technical decision-making and delivering outstanding results without the hassle that often comes with trying to find a reliable software development partner. Throughout my career I've worked closely with many agencies before becoming a consultant myself, so I know the pitfalls and pain-points of working with 3rd parties and I can help you avoid them. I pride myself on the quality of my work, I'm always looking for better ways to accomplish the goals at hand, and I take the success of my clients' projects to heart. I want to learn about my clients' businesses and ultimately help them make the choices that get them to their goals faster. Finding good programmers is hard. Finding great developers is even harder. That's where I come in. I'd love to have the opportunity to talk to you about how I can help you and your business today. Technologies I specialize in: C# ASP.NET MVC + Web API .NET Core & ASP.NET Core .NET Framework up to 4.7.1 Entity Framework LINQ Microsoft SQL Server Microsoft Azure Azure DevOps and Azure Pipelines Azure Functions Azure Service Bus SignalR Blazor Reactive Extensions (Rx) Microsoft Bot Framework Angular & AngularJS React React Native TypeScript & Javascript TeamCity Sass & CSS Git JIRA IIS Kentico CMS & Kentico EMS ASP.NET Zero ASP.NET Boilerplate (ABP) Orchard CMS Xamarin mobile apps - iOS & Android Patterns, practices, and principles I leverage: Agile/Scrum CI (Continuous Integration) & CD (Continuous Deployment) Automated Testing SOLID DDD (Domain Driven Design) N-Tier & Layered Architecture RESTful services Types of projects I've worked on: SaaS eCommerce miscellaneous B2B (internal business process tools, admin dashboards, Franchise/dealer + distributor portals, etc.) miscellaneous B2C (Corporate marketing/branding/web presence, customer acquisition & appointment setting, etc.)
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    Microsoft Azure
    Web Application
    .NET Framework
    .NET Core
    ASP.NET Core
    Entity Framework
    Angular
    Azure DevOps
    Azure
    HTML5
    TypeScript
    JavaScript
    ASP.NET
    C#
  • $125 hourly

    • 4.9/5
    • (108 jobs)
    I am a certified Systems Engineer with 21+ years of experience in the IT field.  I have extensive experience with the following vendors and their respective products: Microsoft, VMware, EMC, HP, Dell. Microsoft - Windows Server 2000 - 2019, Active Directory, Exchange 2000+, MS SQL 2000+, IIS, Terminal Services (RDS), SCCM, Hyper-V, MS Sharepoint.  Experience deploying MS products listed according to best practices.  Experience administering MS Active Directory, GPOs, powershell/vbs/bat scripts, homeshares, roaming profiles, exchange environments.  Experience upgrading these solutions as well as migrating workloads to newly deployed servers. VMware - vSphere, ESXi, vCenter, vROPS, SRM(minimal), vSAN, vVOLS, Horizon View, ThinApp, Workspace, AppVolumes, VMCA, vCSA, Auto Deploy, Host Profiles, Storage Providers, Log Insight.  Extensive experience with VMware ESX/ESXi since version 3.5 to version 7.0.  Experience with vCenter setup and upgrades, as well as migrations to builds designed according to VMware best practices.  Experience setting up VDI infrastructure from the ground up and supporting VDI daily.  Experience setting up Windows 7, 10, Server 2008 R2 as VDI desktop image and optimizing image for VDI use.  Experience upgrading versions of Horizon View according to VMware best practices. Storage Arrays, NAS Clusters - EMC Centera, EMC Celerra, EMC VNX 5300, EMC CX4, EMC CX3-20, EMC Isilon, EMC VMAX250F, HP 3Par 7440c, HP 3Par 7450 Experience managing the storage arrays previously mentioned.  Responsible for administering storage area network and attached storage devices; add/remove FC zones, firmware upgrades, etc.  Experience creating new FC zones in brocade switches to map hosts to storage arrays. Experience administering LUNs, hosts, storage groups, etc., on all mentioned arrays.  Also have experience setting up VASA providers on all storage arrays and integrating the VASA provider with VMware vSphere 6.0. Hardware Servers - Dell, HP.  Dell PowerEdge Servers from 5500 to R720s; Blade enclosure management, M1000 and 1855.  HP DL 360 and 380 rack mount servers Gen4 to Gen9.  HP Blade enclosures, C7000. Management Software - HP OneView, HP iLo, HP OneView for vCenter, Dell iDRAC, Dell Open Manage Backup Solutions - Veeam, Rubrik, EMC Avamar, EMC Networker, EMC DataDomain. Symantec Backup Exec. I also have extensive experience with Linux systems, administration, and updates/upgrades.  I have extensive experience with Apache and NGINX web servers, also configured as reverse proxies.  Also have experience with Docker containers, RDBMS systems such as MySQL, MariaDB, PostgreSQL.  Experience with PHP configuration as well.   CMS Systems - Webuzo, Wordpress MainWP, cPanel, Webmin/Virtualmin, Plesk, WHM.  I can setup and administer all these CMS systems. Cloud Infrastructure - I have experience setting up environments in the following cloud providers:  Azure, AWS, DigitalOcean, Tierpoint, LiquidWeb, Google Cloud, GoDaddy, and others.   Cloud Storage - I have experience with the following cloud storage providers:  Azure, AWZ, DigitalOcean, Dropbox, Google Cloud, BackBlaze, and other S3 compatible. I can provide complete services for your existing infrastructure as well as install and configure new environments.  I am always interested in new projects and look forward to speaking with you about how we can work together.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Microsoft IIS
    SSL
    VMware NSX
    VMware Administration
    Microsoft Active Directory
    Storage Area Network
    VMWare
    SSL Certificate
    Microsoft SCCM
    Microsoft Windows PowerShell
    Microsoft Exchange Server
    Scripting
    Windows Server
    Load Balancing
    Network Administration
  • $120 hourly

    • 4.5/5
    • (2 jobs)
    SUMMARY Talented database designer, project manager, and systems development professional with over 30 years' industry experience who offers solid functional experience in the design of SQL-based databases and the implementation of complex database systems for both transaction and business intelligence applications
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    Database Architecture
    ER/Studio
    DTS
    Database Security
    Database Development
    Erwin
    SQL Programming
    Database Design
    MySQL
    SQL Server Integration Services
    SQL Server Reporting Services
    Microsoft Access
    Microsoft SQL Server
  • $99 hourly

    • 5.0/5
    • (14 jobs)
    ✅ Rated TOP RATED PLUS, which means I am highly rated to work on large, complex projects. I earned this rating by looking out for my clients at every level of engagement, being a pleasure to work with and exceeding their expectations. Don't take my words for it, check out my glowing reviews! :) ✅ 100 percent success rating, because I never, ever leave my clients hanging! ✅ 25+ years of experience means my clients know they have an expert with deep knowledge on their side ✅ Multiple industry certifications: SQL Server Development Certified, SQL Server Administration Certified, AWS Certified, PMP and Agile certified. Which means I am aware of the latest tools, techniques and trends prevalent in the areas of software development and project management. ✅ Multiple skills: Senior DBA and developer, Senior database architect, SQL Performance Tuning expert, Deep Dynamic SQL Experience, SQL Server Migration Experience. This means you will have to hire fewer contractors to work with and spend less time coordinating activities for your project. Here are some key skills I will bring to your projects: ⭐ Database Development and Design; ⭐ Theoretical knowledge and practical experience with design patterns; ⭐SQL complex Queries writing; ⭐ Queries Optimization; ⭐ Entity Relationship Diagrams; Skill Sets: 🌟 SQL complex Queries writing 🌟 Queries Optimization 🌟 Database design 🌟 Entity Relationship Diagrams 🌟 Database migration through scripting 🌟 Stored Procedures 🌟 Views 🌟 Functions 🌟 Triggers 🌟 Indexes 🌟 Advanced SQL server features 🌟 Data import/Export 🌟 Database schema Design 🌟 Database Normalization/De Normalization 🌟 SSAS 🌟 Optimization 🌟 Database Modeling I am a senior software developer with over 25+ years of development and management experience. I have deep knowledge of AWS and Databases and I am also well versed with Python. I have led multiple teams of developers successfully and PMP certified as a project manager. Communication is my forte!
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    Amazon Web Services
    Technical Writing
    Python
    SQL Programming
    Microsoft SQL SSAS
    Blog Writing
    Database Optimization
    Database Design
    Database Development
    Microsoft SQL Server
    Database Architecture
    ETL
    Database Administration
    Data Migration
  • $45 hourly

    • 5.0/5
    • (42 jobs)
    Over 14 years of experience in Administration, designing, developing and maintaining databases and business intelligence supporting platforms. Good knowledge of SQL Server aspects and related technologies like SSIS, SSRS, SSAS and PowerBI. Proven experience as an SQL Server developer consultant participating in various activities like designing performance improvement plans for databases that supports transactional processing, assist developers to overcome their challenges by providing technical solutions and continuously improve by keeping abreast of latest technologies. Past experience: • Act as a MSSQL Server Administrator, developer consultant and designer, for the various teams that are a part of application development. • The activities include o Administration of MS SQL Server instances (High availability, Backup management, Monitoring and Performance tuning). o Assist developers in implementing solutions using SQL Server RDBMS, SSIS, and SSRS. o Identify and performance tune complex queries and stored procedures. o Analyze the root cause of the database related issues that developers face. o Participate in the architectural design discussions and provide appropriate inputs. o Monitor and manage the database development environment o Monitor the source control of database development projects.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Microsoft Azure
    Database Programming
    Microsoft Power BI
    Database Modeling
    Microsoft Excel
    Microsoft SQL Server Reporting Services
    SQL Server Integration Services
    Transact-SQL
    SQL
    Database Administration
    Microsoft SQL Server Programming
  • $55 hourly

    • 4.8/5
    • (63 jobs)
    ⭐⭐⭐⭐⭐"I hired Shafir to repair a corrupted SQL database. We used 2 other SQL engineers prior to meeting Shafir and also attempted a repair using a database repair application which also failed. We were at a point where nothing was working and we were coming to the conclusion that this was not repairable as there were too many errors. Shafir was very confident that he could repair the database and after watching him work for just a few minutes I immediately felt some hope of a successful repair. After working on the database for several hours Shafir managed to repair the database and get it working better than it was before. Working 20 years in IT I had never seen anything like it. Shafir is very professional and truly an SQL expert. I would highly recommend Shafir for any SQL project. Thank you." - Dean Cutajar, Director - Access IT ✅ HIGHEST EXPERIENCED and EXPERT SQL Server Freelancer on Upwork, specializing in SQL Server DBA, Database Development, and Business Intelligence Development (Data Engineer). I've solved customer-facing SQL Server bottlenecks and made massive performance improvements for Fortune companies and well-known organizations, including the following to illustrate some of them: ✅ AAA Communication Inc. USA (~14 Million Estimated Revenue per Year) ✅ NeTex Consulting. USA ✅ Cloud Retailer. USA (Over $500k+ Invested on Upwork) ✅ Selectel Wireless. USA ✅ Jevin Inc. USA ✅ Boender & BeuteI GmbH ✅ Access IT 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, and SSIS). ⭐ Here's what I can bring to your project ⭐ ✅ Top-notch experience in all versions of SQL Server (2000 - 2019) and cloud platforms ✅ Extensive experience working with large enterprise transactional databases ✅ Expert understanding of data security best practices when working with PII and PHI data ✅ Ability to quickly diagnose SQL performance issues and identify query pain points ✅ Expert ability in designing ETL processes for data warehouses and BI databases ✅ 24/7 ultra-reliable communication: you will always be aware of the project status ✅ Someone who cares about helping you succeed and bringing value to your business ⭐ Why you should choose me over other freelancers ⭐ ✅ Client Reviews: I focus on providing value to all of my clients and earning their TRUST. ✅ 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 or former clients and ask them about my resilience. For any issue that my clients face, I attack them and find a solution. ✅ Kindness: one of the main aspects of my life that I implement in every facet. Treating everyone with respect, understanding all situations with empathy, and genuinely wanting to improve my client's situations. 🏆 Reviews and feedback from high-profile clients 🏆 The client reviews below (also in my work history section) describe the quality of work and value that you can expect from working with me. ⭐⭐⭐⭐⭐ "I hired Shafir as a SQL Server DBA and Azure expert to help optimise our database and Azure app instances. The improvements he made were incredible. Our services ran at 10 times the usual speed. I cannot recommend him enough. He’s a genius!" Paul S Schoop LTD ⭐⭐⭐⭐⭐ "Amazing experience! Shafir did the impossible. He was able to take a highly corrupted database and bring it back to life with zero data loss. Once repaired, he optimized the database and has it running better than it was before the corruption. He is responsive and easy to work with. Highly recommended. Will use again in the future." Jeff Cross 303 Networks Inc 🙋🏼♂️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!
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    System Administration
    Microsoft Azure
    Database Maintenance
    SQL Server Integration Services
    Performance Optimization
    Microsoft SQL Server
    Database
    Database Administration
    Data Warehousing
    Microsoft Azure SQL Database
    SQL
    SQL Programming
    Business Intelligence
    Microsoft SQL Server Programming
  • $120 hourly

    • 5.0/5
    • (21 jobs)
    An experienced and highly motivated Business Intelligence Developer with a proven track record of delivering projects on time and in budget. I have a wide range of experience of using the MS BI Stack (SSIS, SSAS and SSRS) including design, development and implementation. My attention to detail ensures solutions are accurate and provide valuable insights in the decision making process. Major Achievements: 1. Designed and implemented a BIML-driven Data Warehouse using SSIS and SQL 2012. This included a front-end made up of SSAS cubes, SSRS reports and data delivered via MS Excel. 2. Designed and implemented a BIML-driven data migration project using SSIS and SQL 2012. 3. Designed and implemented a payment processing solution that processed over £10m of payments a month from 4 separate systems using SSIS and SQL 2012. 4. Implemented a number of Data Warehouse solutions using the Kimball Methodology. 5. Successfully created credit scorecards using SAS, which increased sales capacity by 200%. 6. Designed and developed a number of CRM solutions for clients for company's in the Pharmaceutical and Pension fields.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Data Analysis
    Data Warehousing
    Data Vault
    Microsoft Power BI
    C#
    Microsoft SQL SSAS
    Microsoft Access
    Microsoft SQL Server Reporting Services
    SQL Server Integration Services
    SAP Crystal Reports
    SQL
    Python
  • $50 hourly

    • 5.0/5
    • (97 jobs)
    Senior software developer with more than a decade of experience in Health Care and Financial Services IT. 2 + years with Power BI/Excel 15 + years coding experience with Oracle/SQL Server. 15 + years with a variety of front-ends (Delphi/C#/.NET/Javascript) and middleware (Java/PHP). Worked as a remote developer for the last 10 years. Speak and write fluent English. Excellent communication skills. Thought of as a can-do person, hard-working and a person of unquestionable integrity.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    C#
    .NET Framework
    C
    COBOL
    JavaScript
    PHP
    Java
    Business Intelligence
    Delphi
    Oracle PL/SQL
  • $40 hourly

    • 5.0/5
    • (196 jobs)
    I´m very proactive with great capacity for the capture of decisions, I work well under pressure. Very interested in growing professionally and acquiring new knowledge. I am very interested in DBA's role (certificated as DBA 2005, 2008 and MCSE 2016 (Administrator and Developer), I allways want to learn more about all different strategies to improve performance including new features and products. Great experience on SQL installation, patching, migrations and upgrading, most of SQL features like Transactional replication, LogShipping, Mirroring, AlwaysOn, Audit, Service Broker. I´m also a SQL Developer very focused on re-designs and refactoring. Good at Reporting Service (SSRS) developing including dashboards, table and chart reports, AWS RDS (SQL and MySQL), EC2, S3, buget, capacity planning, configuration and security (AWS Certified) I have studied and worked with VB6 and Vb.NET, VBA, asp.NET, Excel reports, Crystal Reports, custom ERP, CRM and lot of Timetracker systems. All kind of ETL packages, clean, processing and archiving.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    SQL Programming
    SQL
    Database Administration
    Amazon RDS
    Database Optimization
    Amazon EC2
    MySQL
    Database Design
    Microsoft SQL Server
    Microsoft Azure SQL Database
    Microsoft SQL Server Reporting Services
    Microsoft SQL Server Programming
    Transact-SQL
    Database Administration
  • $19 hourly

    • 4.5/5
    • (169 jobs)
    I am certified Microsoft, VMware professional and CISCO networking IT system administrator\ IT architect, with 20 years’ experiences - Windows server 2003/2008/2012 (R2)/2016 - Active Directory installation/manage/migration - Group policies, DNS, DHCP, Troubleshooting AD, Print servers, File servers - Office 365 administration, Exchange Online, Azure setup and manage - Windows wks XP/7/8/10 - PowerShell scripts development - Exchange local mail server setup and administration - Internet DNS records management for mail and hosts - Manage & setup Outlook and rest office applications - Organizing company backup solutions - Create disaster recovery plan and support it solutions - Manage CISCO equipment - switch, routers - Setup and manage Firewalls –Juniper, CheckPoint, FortiGate, Microsoft ForeFront TMG - VMware vSphere 4.x, 5.x, 6.x: ESXi, vCenter Server, Clusters, HA - Microsoft web server IIS administrator - SharePoint administrator\development\ architect , SharePoint migration (2007,2010,2013) - Dynamics CRM administration, Dynamics CRM migration - MS SQL administrator/ MS SQL developer - Centralized anitivirus systems : Kaspersky,Sophos, AVG - WSUS, patching local and remote systems, based on Active Directory technology level - SAN and NAS systems, connect devices by iSCSI or fiber channel - Hyper-V, Hyper-V clustering - BackupExec, VeemBackup - As well a lots of applications for pointed OS’s Certifications: MCP - Microsoft Certified Professional VMware- Install,Configure,Manage Check Point NG – management Cisco network device - Interconnecting
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Microsoft SharePoint Administration
    Active Directory
    Windows Administration
    Firewall
    DNS
    Microsoft Hyper-V Server
    Network Administration
    Windows Server
    VMware Administration
  • $85 hourly

    • 5.0/5
    • (21 jobs)
    For the last 20 years I have worked with Relational Databases as a database designer, DBA and developer. I have concentrated in designing and developing large, high volume databases and high performing queries. Many of these queries support automated processes to achieve high application flow through rates. Other queries automate common human tasks to eliminate cost, reduce errors and improve Time to Value. Others provide external access to the data without the need to understand the database structure. I have provided production support for several client companies. Several of my projects have included conversion projects. Sometimes they were database to database and others were data extracted from other systems and inserted into the relational database. I am proficient in SQL, Stored procedures and packages, triggers, sequences, PL/SQL, Java, Unix and Linux shell programming, Microsoft Office (Word, Excel, PowerPoint and Access), Python, PHP and HTML. I have used Oracle, MySql, Postgres, Access and MS SQL Server. I am looking for a freelance work where I can utilize my extensive relational database background to help provide quality products and solutions.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Microsoft Access Programming
    MySQL
    MySQL Programming
    Relational Database
    Unix Shell
    SQL Programming
    SQL
    Oracle Database
    Database Management System
    Oracle PL/SQL
  • $100 hourly

    • 4.9/5
    • (51 jobs)
    I've been working with MS SQL for more than 17 years and my core competency lies in SQL Server performance tuning/optimization. I've helped many customers with designing and developing high performing and scalable BI systems, based on MS SQL, SSIS, SSAS and SSRS. I also have strong skills in Microsoft Cloud and Big Data technologies, including Azure SQL, Azure Data Warehouse, Azure Data Lakes, Azure Data Factory, Event Hubs, IoT, Stream Analytics. Lastly, I have a good understanding of predictive and statistical analysis and hands-on skills on Machine learning, R and Python Good customer service is key for me, and no project is completed until you are satisfied, or I'll offer a full refund.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Microsoft Power BI
    Predictive Analytics
    Machine Learning
    SQL Server Integration Services
    Microsoft SQL Server Programming
    Business Intelligence
    Microsoft SQL SSAS
    Performance Optimization
    Microsoft Azure SQL Database
  • $100 hourly

    • 4.9/5
    • (244 jobs)
    🍏Passionate about Azure, DevOps, AWS, GCP, Cloud migration, IT operations, 24×7 Support, Automation, Infrastructure as Code, Security, CI/CD and much more! Get the SysOps, NetOps and DevOps expertise in the service of your business needs 💎 Save big 💵 by hiring me for your project! ✓ Solution-oriented DevOps Expert, focused on making your infrastructure optimized, stable and reliable, working with maximum efficiency for your business ✓ Strong experience architecting, running and managing complex systems and infrastructures ✓ Main focuses - Security, automation, optimization, monitoring and alerting in Cloud or large-scale server environments ✓ Highly skilled - with cloud platforms like Azure, AWS and GCP infrastructures ✓ Ready to accept complicated projects that attract me - like building scalable HA infrastructures and making massive systems spanning more than 100 servers reliable and fault-tolerant. Core skills and technologies 📣 💡Cloud platforms: Azure, Amazon Web Services, Google Cloud Platform, Digital Ocean, Rackspace 💡Containers: Docker, Azure Kubernetes Service (AKS), Amazon Elastic Container Service (Amazon ECS) 💡Virtualization: MS Hyper-V, VMWare, ESXi, KVM, oVirt, OpenStack, Proxmox 💡Monitoring: Zabbix, Nagios, Icinga, Collectd, Grafana, Graphite, Logstash, Kibana, Prometheus, Datadog, Sumo Logic, OpManager, Splunk Enterprise 💡Automation: Ansible, Terraform, Chef, Puppet, Windows Scheduled Tasks, Cron Jobs 💡 Message brokers: RabbitMQ, Apache Kafka 📧 💡 Continuous Integration: Azure DevOps, Jenkins, Gitlab CI 💡Scripting: PowerShell, Bash, Python, CMD, SQLCMD 💡Databases: Microsoft SQL, MySQL/MariaDB, PostgreSQL, SQLite 💡No-SQL: MongoDB, Redis, Memcache 💡Search/IR systems: ElasticSearch, Solr, SphinxSearch 💡Web servers: IIS, Apache, Nginx, LiteSpeed, OpenLiteSpeed, Candy, Lighttpd 💡Client-Side Service Discovery Systems: Netflix Eureka, Zookeeper, Consul 💡Operating systems: Windows Server, CentOS, Debian, RedHat, Ubuntu 💡Project and process management: Jira, Asana, Basecamp, Redmine, Tuleap, Servicedesk, ZenDesk, OTRS 💡Back office management: Slack, MS Teams 💡Version control system: Git, SVN. 💡Integrations: Some examples are: Sending deployment notifications to Slack or MS Teams target channels, sending an alert when disk space is low and integrating an SP with a Windows scheduled task component so that social media channel managers are alerted when a certain topic receives attention by the visitors, etc.
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    Web Hosting
    WordPress
    Website Optimization
    Web Server
    Azure DevOps
    ASP.NET
    Website Migration
    AWS Systems Manager
    Amazon EC2
    Network Security
    Backup & Migration
    System Monitoring
    Microsoft IIS
    Windows Server
    System Administration
  • $30 hourly

    • 4.4/5
    • (26 jobs)
    Over the last 13+ years of Database Administration / Database Architect, I have designed and deployed multiple solutions based on Microsoft & Oracle technologies, primarily SQL Server 2005 to 2019, MySQL, Postgres and Oracle 9i/10g/11g. Installation, configuration and upgrading of Microsoft SQL Server, Oracle & MySQL related products.  Expertise in Database Administration on Production Servers with server configuration, performance tuning and maintenance with outstanding troubleshooting capabilities.  Strong technical background along with the ability to perform business analysis and write effective documentation and specifications.  Maintained and Implemented HA/DR Solutions such as full & point in time recovery, WSFC, Always-on, replication and mirroring.  Evaluate MSSQL features and MSSQL related products.  Expert in data transformation services and Bulk Loads with SSIS and BULK INSERT ETL operations.  Expert in Database migration and up gradation from MS SQL Server 2000 to MS SQL Server 2005, MS SQL Server 2005 to MS SQL Server 2008, and MS SQL Server 2008 to MS SQL Server 2019.  Establish and maintain sound backup and recovery policies and procedures.  Take care of the Database design and implementation.  Manage internal SQL Server databases, from planning and testing stages through implementation and support.  Implemented the new SQL Server 2012 mechanisms like data compression, online indexing, Contained Databases, security principals  Oracle Forms and Reports 6i to 10G,11G  Experience in Disaster Recovery Planning and Security Management operations  Experienced in Linked Servers between SQL Server 2008 R2 & Oracle 9i and 10g.  PLSQL (SPs, Functions, Triggers, Packages)  IIS Administration and management  Dot Net framework development and management  Microsoft Dynamics AX Support & administration  Excellent T-SQL Programming skills, Execution Plan, query optimization & performance tuning. Used SQL Profiler, Performance Monitor and DBCC Commands.  Oracle 11g Database cloning.  Oracle 10g and 11g RMAN backup and recovery implementation.  Oracle database migration from 11g to 10g and 10g to 12C  Experienced in Oracle archiving and flashback features  Oracle 11g database architecture designing.  Expert in ORACLE Database Administration including planning/implementing backup/recovery strategies using RMAN and without RMAN  Expertise in installation and configuration of Oracle and large databases on Linux Operating System.  Creating and maintaining logins, synonyms and access privileges using roles, controlling access to the database using operating system and Oracle security features.  Experience in Logical and Physical Design of Databases for OLTP and Data Warehouse.  Expertise in Security Issues such as creating logins and granting permissions on various objects as well as Administering security for servers logins regularly (Windows and SQL Accounts) and guest user logins.  Proficient with SQL Enterprise Manager, SQL Query Analyser, scheduling jobs with SQL Server Agent, SQL Profiler, restoring full, differential, and log backups.  Handling Memory configurations for SQL Server 2012/14/16/17 and SQL Server 2008R2 on Windows 2012.  Setup and maintain documentation and standards.  Plan growth and changes (capacity planning).  Experience in Using Performance Monitor/Profiler to resolve Dead Locks/Long Running Queries and experience in resolving System Hardware bottlenecks.  Familiarity with SSIS, SSAS, SSRS;  Informatica: Package deployment, migration and troubleshooting errors.  BizTalk: code deployments  Cherwell Ticketing System: Creating and maintaining change management system.  Autosys: create, update, maintain and troubleshoot autosys job schedules.  Rubric: create, update, maintain and troubleshoot sql server backups using rubric.  24 X 7 Production Database on Call Support  Troubleshoot performance problems, fine-tuning of databases and index Analysis.  Work on building queries, stored procedures, Crystal reports and etc. that meet business needs.  Working with SQL Server DB support Group and Provide Admin services as well.  Good Knowledge in operating third party tools efficiently like Toad, Red-Gat, PL/SQL Developer, SQL Developer, Oracle Enterprise Manager (OEM), and Ervin.  Manage and maintain Amazon AWS and cloud computing.  Manage and maintain Microsoft Azure Cloud Services.  Other duties as required and assigned
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Database Design
    Query Tuning
    Performance Optimization
    MySQL Programming
    Database Management
    ETL
    Data Migration
    Microsoft SQL Server
    SQL Programming
    Database Architecture
    Microsoft SQL Server Programming
    Database Optimization
    SQL
    Database Administration
  • $165 hourly

    • 4.0/5
    • (70 jobs)
    10 Years experience with SAP ERP Implementations Includes: SAP Business ONE, SAP ECC 6.0, SAP R/3 Various tools to assist with SAP management tasks such as ARIS, Winwhuttle Business Process Re-Engineering Consultant on various SAP projects. SAP Business ONE Implementation Expert! I am the author of the book "SAP Business ONE Implementation Guide". Development and certification of various AddOns for SAP Business ONE. Expertise with EDI, Crystal Report Design, eCommerce Integration 5 years with various eCommerce platforms includes Hybris, Magento, WooCommerce, Custom eCommerce etc. Architecture Design for Cloud Systems and Hybrid Cloud Concepts Utilizing Amazon AWS, VMWare, Windows Servers, Linux Server Expert in solution troubleshooting for performance issues Design continuous integration concepts to connect eCommerce with ERP, CRM and other 3rd party systems 5 years experience with Data Integration and automation. BigCommerce and SAP integration PayPal and SAP Integration SAP Report Extraction and Automation SAP Integration Platform development Certificatons: SAP R/3 4.7 Certified by SAP Academy London for PP (Production Planning) module Delft Professional Certificate for Text Mining & Analytics Other Skills: SAP Business ONE HANA HANA Winshuttle Studio (Allows to easily automate SAP integration tasks) ARIS Toolset (Process Management Tool mainly for SAP) Microsoft Dynamics 365 Enterprise Edition (AX) SQL Expert Oracle, SQL Server, MySQL Tableau Dashboard Design and Analytics Python Scripting Linux WordPress (High-End WordPress Implementations with more than 5000 users) API Integrations Custom API Design and Implementations (e.g. RESTful API for SAP) Author: SAP Business ONE Guide (Published with PacktPub) SAP BI Edge (R/3) (Published with Espresso Tutorials) SAP Software Certification Designed, coordinated Offshore Development of software that was then certified by SAP Managed the full certification process with SAP IT Network Architecture Design - Windows and Unix Server network design - Database Server scaling and configuration for Oracle Clusters - Cloud based solution integration with local network using Amazon AWS services - Virtual Machine Infrastructure implementation based on VMWare, Microsoft Hyper-V - High-Availability Server Design - Disaster Recovery Backup Strategy Design Microsoft Visual Studio Software Development - Managed Project using Team Software - C# eCommerce project - Utilized various additional technologies such as Python, JavaScript, CSS etc - Database Design - Software Testing and Automation of testing using OpenSource tools Custom Software Development Services - Asp.net Development Services - Custom ERP System Design and Implementation With the many years of experience with ERP systems and custom software design, I can help you develop your customized ERP solution or recommend an existing standard ERP.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    EDIFACT
    Inventory Management
    Ecommerce
    API Integration
    SAP
    ERP Software
    Supply Chain Management
    SAP Analysis
    SAP CRM
    Information Technology Strategy
    Management Consulting
    SAP Business Warehouse
    Software Design
    SAP ERP
    SAP BusinessOne
  • $40 hourly

    • 4.9/5
    • (63 jobs)
    With over 23 years of expertise in Progress OpenEdge database administration and Java/OpenEdge development, I bring a wealth of experience to the table. My skills extend beyond traditional database administration into the realms of software development and architecture. As a seasoned Progress/OpenEdge/Java Developer and OpenEdge Database Administrator, I excel at optimizing database performance, ensuring data integrity, and leading complex projects to success. My commitment to delivering high-quality solutions is unwavering, and I have a proven track record of achieving exceptional results. I am passionate about leveraging my extensive knowledge to drive database management and software development excellence. Key Skills: 🚀 Programming Languages: Proficient in Progress OpenEdge 9.X, 10.X, 11.X, 12.X 4GL/ABL, Java, Android, HTML, and JavaScript. 🛠️ Frameworks: Experienced in OpenEdge ABL, ADM2, Spring, Struts, JPA, Hibernate, and ZK. 💾 Databases: Well-versed in OpenEdge, MySQL, PostgreSQL, and Oracle. 🌐 Middleware: Skilled in managing middleware technologies such as Tomcat, JBoss, Apache HTTP Server, NGINX, OpenEdge Classic AppServer, PASOE, Webspeed, REST API, SonicMQ, JMS Adapter, and ActiveMQ. 🛠️ Tools: Proficient in Eclipse, OpenEdge Developer Studio, PCT, SVN, ANT, Maven, and Jenkins. 🖥️ Operating Systems: Experienced in Windows, IBM AIX, Linux, and HP-UX. I am eager to collaborate on challenging projects within dynamic organizations that value expertise and innovation in both database administration and software development. Let's work together to drive your projects to success.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Apache TomEE
    Database Programming
    Java
    Database Management
    NGINX
    Spring Framework
    Apache Tomcat
    Java Persistence API
    Hibernate
    AIX
    Apache HTTP Server
    OpenEdge Advanced Business Language
    Database Design
    MySQL
    Data Migration
  • $60 hourly

    • 5.0/5
    • (276 jobs)
    Highly proficient SENIOR SHAREPOINT ARCHITECT/ CONSULTANT/ ADMINISTRATOR/ DEVELOPER (more than 20 years IT experience and more than 13 years Sharepoint experience in On Premises and Office 365), I participated in all the phases of a project: business analysis, hardware and software architecture design, implementation, configuring solutions and after that, the administration and system maintenance. In the last 9 years I finished more than 283 projects and worked more than 5147 hours gathering for all 5/5 rating and good feedback. Among most important achievements, allow me to highlight my activity as a Sharepoint Consultant for the Rompetrol multinational company, where I actively participated in Rompetrol Sharepoint Disaster Recovery project, among other technical team members to develop both technical solutions and to implement and manage them, one of my roles as an administrator I being to ensure that in case of disaster, the Sharepoint Service will be functional in less than an hour with minimal losses. My last project is implemented in HIGH AVAILABILITY architecture Sharepoint 2013 medium farm (2xWFE + 2xAp + 2xSql 2xReporting + Webapps) on virtual machines with Kerberos authentication. You can count on me. You can check my archives and you can see the company feedback: Please, let's talk on skype first. My skype account is gabriel.bunbac. Best Regards, Gabriel Bunbac
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Microsoft Office 365 Administration
    Responsive Web Design
    Microsoft Office SharePoint Server
    Microsoft Office 365
    ASP.NET
    C#
    Microsoft SharePoint Designer
    Microsoft SharePoint Development
    Microsoft SharePoint Administration
  • $25 hourly

    • 5.0/5
    • (10 jobs)
    * Have close to 11+ years of experience in database Development, Business Intelligence (Data integration, Analytics and Reporting) and Java based applications involved in various aspects of SDLC by performing different roles such as Developer, Senior Software Engineer, Team Lead. * I am experienced in SQL Server T SQL, SSIS,SSRS & Power BI * I am experienced in designing Relational Operational database for small and large scale applications along with small Data ware house designing * I am experienced in J2EE,Oracle and Bootstrap based on web applications * Involved in development and Managed the team and design, developed and delivered the Loan Origination System web & mobile app and handled the production support team more than 5 years
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Microsoft Power BI
    Transact-SQL
    Data Warehousing & ETL Software
    Data Modeling
    SQL Server Integration Services
    SQL Server Reporting Services
    J2EE
    JDBC
    Web Application
    SQL
    Java
    Data Migration
    Microsoft SQL Server
    Oracle Database
    ETL
  • $20 hourly

    • 5.0/5
    • (9 jobs)
    I am a Microsoft SQL Server Database Administrator since 2015. I have worked with the US healthcare and telecom sector. I have hands-on experience in Microsoft SQL Server database administration, SQL Server database development, SQL Programming (Transact-SQL / T-SQL), SQL Server Query performance tuning, Database and structure migration. As a part of the SQL Server administration in my day to day routine, doing SQL Server health monitoring, job monitoring, wait stats and blocks monitoring. Also, Ensures that SQL Server data assets are available for use by applications, recoverable in the advent of system failure, and secure from possible breaches. To monitor database servers using tools like Performance Monitor, SQL Trace, SQL Profiler. Also, using some queries built by me for Data collection in Production time and taking pro-active actions accordingly. Experienced with the Implementation of SQL Server High Availability and Disaster Recovery solution like Always-On, SQL Server Replication, SQL Server Database mirroring. Experienced with Implementation of backup and recovery strategy of Database in the advent of failure, And Implementation of database security on a various level like database and server level for any unauthenticated security breaches, Regularly work and monitor indexes, Managing heap tables, Managing and Gathering Statistics on Table thru DMVs. Working on different strategies like execution plan analysis, table partitioning, database programming best practice to enhance Overall SQL Server Performance and Query Performance Tuning for higher throughput. Apart from this, Setting up alerts for poor performing queries, wait stats and other workloads. Maintaining Various techniques for Database Auditing and Managing compliance needs according to the domain. Experienced with SQL Server Development, creating and managing SQL Server complex queries and SQL blocks like Stored Procedures, Functions, Triggers. In the area of MSBI working with Data Warehouse and Data Marts For BI Solution, Create and manage SSIS packages and ETL Processes For Business Intelligence, along with Reports for business insight through SSRS and Power BI.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    PostgreSQL Programming
    MySQL Programming
    Microsoft Azure SQL Database
    Microsoft SQL Server Programming
    Data Warehousing
    Microsoft SQL Server Reporting Services
    Business Intelligence
    SQL Programming
    Database Programming
    Database Administration
    Database Maintenance
    Microsoft SQL Server
    Data Migration
    Performance Optimization
  • $25 hourly

    • 4.9/5
    • (340 jobs)
    •MS SQL SERVER Database Administrator •10 years experience as Senior production MS SQL DBA. •10 years overall as MS SQL DBA (SQL Server 2000 to 2022). •Performance optimization: Server performance optimization (settings\configurations\indexes) Code performance optimization (procedures\views\functions) •Troubleshooting and recovering •Planning and implementation High Availability solutions (Log Shipping, Mirroring, AlwaysON AG, Clustering) •Scripting ( T-SQL) •Migration and upgrading •ETL (transform Schema and data between these sources Oracle, MySQL, SQL Server ,PostgreSQL, IBM DB2, Informix, Access, Excel,Visual Fox pro, Sq Lite,dBase, Text/CSV ,FirdBirde ,InterBase ,MariaDB , JSON ,XML ,RDF and others). •SSRS (optimization reports, writing reports) •SSIS (writing packages, troubleshooting) •I have managed 100 instances, had to deal with VLDBs (100GB). •SAN Storage and Backup Solutions •Hard-working and meet deadlines, I accomplish tasks qualitatively •I'm loyal and reliable. • like to be challenged and multitask. •I'm a problem solver that is known for thinking outside the box
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    PDF Conversion
    Email Support
    Microsoft SQL Server Compact
    Microsoft SQL Server Programming
    Database Administration
    Database Optimization
    Database Programming
    Data Recovery
    Microsoft SQL Server Reporting Services
    Transact-SQL
    Database Management
    ETL
    Data Migration
    Performance Optimization
  • $157 hourly

    • 5.0/5
    • (141 jobs)
    ⭐⭐⭐⭐⭐"I've been very impressed working with Josh on a SQL Server DBA project for Stanford University. He took seriously the concerns we had when handling HIPPA-related data. He's professional, detail-minded, and eager to assist other technologists. I definitely will be reaching out to Josh when I need freelance work in the future." - Noah Abrahamson, Stanford University I'm the highest-rated and highest-earning SQL Server DBA freelancer on Upwork with numerous 5-star reviews, including overly positive feedback. I've solved customer-facing SQL Server bottlenecks and made massive performance improvements for Fortune 500 companies and well-known organizations, including the following to illustrate some of them: ✅ Oracle Cerner (Fortune 500 Company) ✅ CBRE (Fortune 500 Company) ✅ Stanford University ✅ Alltech Inc. (~2.5 Billion Estimated Revenue per Year) ✅ Viega (~150 Million Estimated Revenue per Year) I was featured as the top freelancer in the IT and networking category on Upwork, which has over 116,000 Freelancers in the category (refer to the portfolio section of my profile for details). ⭐ Here's what I can bring to your project ⭐ ✅ Top-notch experience in all versions of SQL Server (2000 - 2019) and cloud platforms ✅ Extensive experience working with large enterprise transactional databases ✅ Expert understanding of data security best practices when working with PII and PHI data ✅ Ability to quickly diagnose SQL performance issues and identify query pain points ✅ Expert ability in designing ETL processes for data warehouses and BI databases ✅ 24/7 ultra-reliable communication: you will always be aware of the project status ✅ Someone who cares about helping you succeed and bringing value to your business ⭐ Why you should choose me over other freelancers ⭐ ✅ Client Reviews: I focus on providing value to all of my clients and earning their TRUST. ✅ 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 or former clients and ask them about my resilience. For any issue that my clients face, I attack them and find a solution. ✅ Kindness: one of the main aspects of my life that I implement in every facet. Treating everyone with respect, understanding all situations with empathy, and genuinely wanting to improve my client's situations. 🏆 Reviews and feedback from high-profile clients 🏆 The client reviews below (also in my work history section) describe the quality of work and value that you can expect from working with me. "We were in need of a SQL Server DBA to assist us in the upgrade of our CRM and Josh was able to come in and assist us and performed beyond our expectations. He worked on the schedule we needed him to and we are now keeping him on stand-by for future SQL work. If we could give Josh 10 stars we would, he knows what he is doing and genuinely wanted to help us get our migration completed successfully." - Adam Siegel, CBRE "Josh is a rockstar. We've used him on a number of projects and thought it was time to close this one and give him the 5-stars that he deserves. He's sliced through everything we've asked of him...replication, high availability, fixing previous DBA sins, optimizing queries and databases, backups, cloud migrations, you name it. Nailed every bit of it." - Anthony Presley, Truno
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Database Security
    Database Optimization
    Database Management System
    SQL Server Reporting Services
    SQL Server Integration Services
    Database
    Business Intelligence
    Microsoft Azure SQL Database
    Microsoft SQL Server Programming
    SQL
    Database Administration
    Database Maintenance
    Performance Optimization
    Microsoft SQL Server
  • $135 hourly

    • 5.0/5
    • (283 jobs)
    ✅ TOP RATED Consultant on UpWork | *100% Client Recommendation Score* My name is Ryan, and I am one of Upwork's highest rated SQL Server DBA (Database Administrator) and Developers. I've worked with numerous companies on projects including database administration, optimization, performance tuning, automation, and SQL programming. If you are having a database issue, you have come to the right place for help. Unlike other database professionals, I am able to effectively communicate to understand your business needs and technical architecture in order to meet your deliverables. I keep my high Job Success Score and Five-Star Feedback rating by accepting only the jobs I know myself to be the best person for. If I'm not completely confident in delivering you the perfect job, I'll let you know and steer you in the right direction. Thank you for reading this far, and I look forward to discussing your project together. Technical Skills: Ten (10) years of experience in SQL Server versions from 2005-2019, and over 5 years working with Azure. Certifications: • MCSE: Microsoft SQL Server 2016/2012 Systems Expert Data Platform • MCSA: Microsoft SQL Server 2016/2012 Certified Solutions Associate • MCITP: Microsoft SQL Server 2008 Database Administrator • MCITP: Microsoft SQL Server 2008 Business Intelligence Developer • MCSA: Microsoft SQL Server 2008 Certified Solutions Associate
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Data Migration
    Microsoft Azure SQL Database
    Database Architecture
    Microsoft Azure
    Database Design
    Database Optimization
    Microsoft SQL SSAS
    Microsoft SQL Server Reporting Services
    SQL Server Integration Services
    Transact-SQL
    Microsoft SQL Server Programming
    SQL
  • $25 hourly

    • 4.9/5
    • (14 jobs)
    Microsoft and Oracle certified Database Administrator; expert level proficiency on Oracle/MSSQL/MySQL and 15+ years experience in managing databases as Senior Database Administrator. I can provide data architecture that your company needs including best practices and procedures for deploying the database and day-to-day activities. I have worked remotely for USA clients as a database architect in various projects such as application/database migration/upgrade/support. I am fluent both in written and spoken the English language. I am keen/quick to learn new products and technologies.
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    Database Programming
    Database Design
    MySQL Programming
    Business Intelligence
    Microsoft SQL Server Programming
    Database Administration
    Data Migration
    ETL Pipeline
    Bash Programming
    PostgreSQL
    MySQL
    SQL
    Oracle Database
    Amazon ECS
  • $100 hourly

    • 4.9/5
    • (42 jobs)
    I am Microsoft Certified Professional. Very likely that this fact may not be something predominant for you, but I believe a good starting point to consider our collaboration. Please check my verified certifications on my profile page. You'll also find there the number of projects and success stories I've delivered for my clients. My professional experience with Microsoft Dynamics 365 Business Central and its predecessor, Microsoft Dynamics NAV, covers more than 12 years. I can implement Business Central for your company or take over your half-implemented solution from an unreliable partner. WANT TO GAIN MORE EXPERIENCE WITH BUSINESS CENTRAL, TRAIN YOUR USERS, AND AUTOMATE THEIR DAILY ROUTINES IN THE SYSTEM? I'm ready to consult your team and share my experience in configuring and operating Business Central in the following areas: financial accounting (chart of accounts, account payables and receivables, bank reconciliation, fixed assets, intercompany transactions, financial consolidation), supply chain management (distribution, warehousing, replenishment), manufacturing and retail (LS Central, LS Nav, LS Hospitality, LS Forecourt from LS Retail). LACKING SOME FEATURE IN BUSINESS CENTRAL OR STRAGGLING FROM IRRITATING ERRORS? With my technical background, I can easily troubleshoot errors, customize the standard functionality to your needs or industry-specific requirements, create bespoke features or modules from scratch, and develop new reports and document templates matching your company's corporate style and identity. I am also experienced with and implemented numerous integrations between Business Central and other on-prem systems and online services (Dynamics 365 for Sales, Magento, InforWM, Quantum Qguar, custom web, and mobile apps, etc.). INTERESTED IN BUILDING YOUR COMPANY'S BUSINESS INTELLIGENCE AND ADVANCED REPORTING? I can help you to expose your Business Central's data to Power BI. Together we can design reporting solutions that can answer questions from your specific business domain or niche, which is not possible with off-the-shelf Power BI reports. Moreover, little or none of such reports can effectively mine Business Central's data, as it requires a deep understanding of the internal data model, while also respecting established data consistency rules. Please do not hesitate to contact me to discuss your upcoming implementation project or desired modifications. I will be more than happy to share my experience and knowledge with you! Looking forward to hearing from you!
    vsuc_fltilesrefresh_TrophyIcon Microsoft SQL Server Administration
    JavaScript
    PHP
    Microsoft Power Automate
    Business Analysis
    Enterprise Resource Planning
    Microsoft Power BI
    Microsoft Dynamics Development
    Microsoft Dynamics ERP
    MySQL
    Microsoft Dynamics 365
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