Database Administrators para contratar
Mostrando 358 resultados
Freelancers patrocinados
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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. menos
Contratar peterdegn
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udayarpandey2022 udayarpandey2022
$50 USD / hora
Linux Engineer / DNS Specialist / SMTP ExpertNepalDNS/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. menos
Contratar udayarpandey2022
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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! menos
Contratar paris2785
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Holding expertise with Multi-layered S/W designing, development, maintenance, enhancement using OOPs concepts, Multi-thread concepts & Collection framework with QA Testing. ✎ OUR TECH STACK ➬ Wireframe, UI/UX, PSD, Bootstrap, JavaScript, AngularJS, ReactJS, VueJS ➬ ASP.NET, C#, Java, PHP, WordPress, Magento, ROR,...Holding expertise with Multi-layered S/W designing, development, maintenance, enhancement using OOPs concepts, Multi-thread concepts & Collection framework with QA Testing. ✎ OUR TECH STACK ➬ Wireframe, UI/UX, PSD, Bootstrap, JavaScript, AngularJS, ReactJS, VueJS ➬ ASP.NET, C#, Java, PHP, WordPress, Magento, ROR, Shopify, NodeJS, Python, Django ➬ iOS & Android, Objective-C & Java SDK, Swift, React Native, Flutter ➬ Salesforce, DevOps, AWS, Azure, Big Data, Embedded Solutions, Bots, Machine Learning. ✎ Statistics about Narola Infotech ➬ Serving to offshore client for 15+ years ➬ 350+ In-house Professionals ➬ 3000+ Esteemed Clientele ➬ 100+ Countries served ✎ OUR STRENGTHS ➬ Regular Communication ➬ Daily & Weekly work update report ➬ 100% Guaranteed Plagiarism Free Work ➬ Guaranteed Data security & privacy ➬ Adopted Agile Development Methodology ➬ Technology/Process Maturity ➬ FIXED COST ➬ TIME & MATERIAL(Hourly) ➬ DEDICATED TEAM ➬ HYBRID MODEL (Fixed + Hourly) menos
Contratar winmaclin
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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 menos
Contratar vasilatos80
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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. menos
Contratar vili1977
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SQL, Servidor de Microsoft SQL , Administración de bases de datos, Programación de bases de datos, Microsoft✅ 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! menos
Contratar ShafirR
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SQL, Servidor de Microsoft SQL , Administración de bases de datos, Programación de bases de datos, ExcelAlmost 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. ** menos
Contratar SergioAlfaroV
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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 menos
Contratar alexbaysu07
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Truonggiang86 Truonggiang86
$20 USD / hora
Database designer, data modeller, plsql developerVietnamSQL, Programación de bases de datos, Administración de bases de datos, Desarrollo de base de datos, Servidor de Microsoft SQLSkilled database programming from oracle, sql server, mysql and other dbms programming as well as data processingSkilled database programming from oracle, sql server, mysql and other dbms programming as well as data processing menos
Contratar Truonggiang86
