Hire the best Database Administrators
Check out Database Administrators with the skills you need for your next job.
- $55 hourly
- 5.0/5
- (50 jobs)
25+ years experience with MS Access design and development, SQL, Excel, data conversions, integration with Peachtree, Quickbooks and Sage. Developed projects in a range of business environments including Manufacturing, Process Handling/Control, BarCoding, Association Management, Heat Treating, Payroll, Time Card Processing, Web Site Design/Management, Data interface between in-house or web-based systems. Services offered include: - extensive analysis of manual procedures - analysis of industry requirements including ISO conformity and certification - analysis of hardware/software requirements - Design of custom software - Upgrades to existing software - Modifications to existing software - Porting data to or from different formats - Installation and implementation of completed systems - Training of shop floor, office, and management personnel - Customer support via phone, internet, or on site, when location permits. Proficiencies include: - Strong knowledge of MS Access 95 – 2016, Excel, and SQL - Extensive VBA (Visual Basic) Coding, VBA Scripting - Integration of data into Quickbooks, Peachtree, Sage 50 - Data export/import to or from web-based, mySQL or in-house databases. - Graphical representation of data using MS Access or Excel - Automation of manual processes - Dashboard creation, data collection, report generation - ISO conformity and certification. - E-commerce packages – installations, upgrades, customizations - Zen Cart web-design, data conversions, installation of plugins - Creation of end user documentation - Training and seminar classes attended by 1 to 20 plus. - Ease in communication with end users, technicians and management. Please note: the data displayed within portfolios screen-shots is completely fictitious and does not represent any specific person or company. Many forms and reports are proprietary and may not be available here. If you have a specific request, please contact me and I will be happy to assist you.Database Administration
Visual Basic for ApplicationsData AnalysisMicrosoft Access ProgrammingVisual BasicMicrosoft ExcelDatabase DesignMicrosoft AccessSQL - $63 hourly
- 3.9/5
- (70 jobs)
With over 18 years of hands-on experience as a Microsoft SQL Server DBA, I’ve helped 100+ clients solve complex SQL Server challenges across versions from SQL Server 2000 to SQL Server 2022, both on-premise and in the cloud. My expertise spans key areas of database management: - Performance Tuning: Enhancing SQL Server performance using native tools and custom strategies for lightning-fast query execution and optimized workloads. - High Availability and Disaster Recovery: Implementing robust HA and DR solutions like Always On Availability Groups, clustering, and log shipping to ensure maximum uptime. - Migrations and Upgrades: Leading smooth transitions to newer SQL Server versions or cloud environments (Azure, AWS) with minimal downtime and optimized configurations. - SQL Server Health Checks: Proactively identifying and resolving issues before they impact performance, ensuring your SQL Server environments are always at peak health and security. In addition to technical consulting, I’m deeply engaged in the SQL Server community as an author and thought leader. I’ve published over 80 technical articles on MSSQLTips.com and my blog, where I share insights on performance tuning, troubleshooting, and advanced SQL Server techniques. My commitment to this field extends beyond consulting to helping others improve their SQL Server skills. 📄 Visit my technical articles: MSSQLTips: mssqltips.com/sqlserverauthor/69/brady-upton/ Blog: sqlbrady.com Let’s Discuss Your SQL Server Needs Whether you’re looking for ongoing database support, a one-time health check, or an expert to guide your SQL Server migration, I bring proven expertise and personalized service. As the owner of SQL Freelancer, I offer boutique consulting that combines deep technical knowledge with tailored solutions for businesses of all sizes. 💻 Website: sqlfreelancer.com 🙋🏼♂️ I’d love to connect and discuss how we can work together to ensure your SQL Server environment is optimized, secure, and future-ready!Database Administration
Microsoft SQL Server Reporting ServicesPerformance OptimizationMicrosoft Power BIMicrosoft AzureMicrosoft Azure SQL DatabaseMicrosoft SQL Server AdministrationMicrosoft SQL Server ProgrammingSQL Server Integration ServicesDatabase OptimizationTransact-SQLSQLMicrosoft SQL Server - $20 hourly
- 5.0/5
- (5 jobs)
I am a professional Oracle Database Administrator (DBA) and I have good experience with Oracle Databases, RAC, Dataguard installs, configure, and administration. I am trained with RMAN, RAC Cluster, ASM Filesystems. I can provide help, assistance, and knowledge with: o Setup & Configuration of oracle db o Administration & monitoring o Migrations o High Availability o Database Modeling o General ConsultingDatabase Administration
Oracle Data GuardOracle Database AdministrationDatabase ModelingDatabase MaintenanceDatabase ReportData BackupDatabase ManagementData RecoveryOracle RACOracle GoldenGateData MigrationDatabase OptimizationMicrosoft SQL ServerMySQLDatabase Design - $100 hourly
- 4.9/5
- (22 jobs)
Garry Bargsley is a SQL Server Database Administrator with over 20 years of experience in the technology field. His interests and specializations are SQL, Azure, PowerShell, and Automation. Based in Dallas/Fort Worth, Texas, he is a member of the North Texas SQL Server User Group Board and an active participant in the SQL Community, occasionally speaking at SQL Saturday and online events. Garry even has a blog in which he outlines common SQL issues and gives step-by-step instructions on troubleshooting weekly. When Garry isn’t chasing his 6-year-old son around, he enjoys contributing frequently to the Open Source PowerShell project dbatools. You can find his website and blog at GarryBargsley.com or follow him on Twitter at Twitter.com/gbargsleyDatabase Administration
Backup & MigrationDatabase ManagementSQL ProgrammingMicrosoft Azure SQL DatabaseMicrosoft SQL Server Reporting ServicesMicrosoft SQL Server ProgrammingMicrosoft SQL Server AdministrationSQL Server Reporting ServicesSQLTransact-SQLMicrosoft SQL ServerMicrosoft Windows PowerShellSQL Server Integration Services - $160 hourly
- 4.9/5
- (60 jobs)
Hello! My name is Kimberly Killian owner of SiteDataView. I specialize in Database Solutions for MS SQL Server. I split time between Metro Detroit and SW Florida both in the Eastern time Zone. I have over 30 years experience in the field of Information Technology with the last 23 dedicated to database technologies specifically MS SQL Server. Please feel free to check out my profile on LinkedIn as well as take a look at my website to see the services I provide thru my company SiteDataView. I've worked for very large companies on high profile projects and very small companies on small projects. I am a published author on SQLServerCentral and SQLShack. In addition to this, I am also rated as "Expert Vetted" on UpWork which is the highest rating one can hold plus I have a 100% job success rating too! I would love the opportunity to talk to you about your project in more detail. I am available to begin today. Thank you, Kimberly Killian Sr. Database Administrator/SQL Developer/SQL Server Consultant SiteDataView 248-760-7030 kim@sitedataview.comDatabase Administration
Microsoft SQL Server AdministrationDatabase MaintenanceDatabase ManagementMicrosoft SQL Server Reporting ServicesMicrosoft SQL Server ProgrammingDatabase OptimizationETLSQL Server Integration ServicesMicrosoft SQL Server - $140 hourly
- 4.9/5
- (21 jobs)
Are you looking for an all-in-one expert on the Salesforce platform? With years of diverse Salesforce experience under my belt, I can help you with whatever needs you may have, whether they are simple maintenance or ground-up design and implementation on the platform. I am a skilled Salesforce expert with a diverse history in the IT industry and experience in Salesforce administration, development, and architecture. Because of my hands-on approach to solution delivery, I specialize in user experience. A background in business analysis and project management has provided me with the unique ability to work directly with all individuals attached to the delivery process and manage projects from initial design all the way through testing. Salesforce Experience in: Sales Cloud, Service Cloud, Marketing Cloud, Community Cloud, Chatter, Lightning and Classic Interfaces, Lightning Components, Process Builder, Visual Workflows, Workflow Rules, Approval Processes, Journey Builder (MC), Apex Data Loader, Workbench, SOQL/SOSL, Eclipse IDE, Apex Triggers, Apex Classes, and more. Certifications: Salesforce Certified Administrator Salesforce Certified Platform App BuilderDatabase Administration
Pardot MarketingProject ManagementSalesforceSalesforce LightningSalesforce CRMDatabase ManagementApexSalesforce App DevelopmentSalesforce Marketing CloudBusiness ConsultingVisualforceBusiness Analysis - $50 hourly
- 5.0/5
- (7 jobs)
As a highly skilled Senior Database Administrator with nearly a decade of experience, I bring a wealth of expertise to the table. My passion lies in SQL Server administration, and I have hands-on experience with all versions from 2005 to 2022, showcasing my adaptability and up-to-date knowledge of the platform's evolution. My proficiency extends beyond basic SQL Server tasks. I am well-versed in handling complex setups, including SQL Server Failover clusters and Always On configurations. I have successfully implemented and managed these high-availability solutions, ensuring continuous access to critical data for my clients. Moreover, I have a deep understanding of SQL Server replication, which allows me to set up and manage data synchronization efficiently, providing enhanced data redundancy and distribution. Beyond SQL Server, I have mastered Redis and PostgreSQL administration. I skillfully configure standalone, replication, and cluster Redis setups, providing valuable assistance to developers and troubleshooting latency issues effectively. With PostgreSQL, I expertly manage instances across various environments, ensuring seamless backup, recovery, and performance optimization. Throughout my career, I have had the privilege of working for the most prestigious Croatian telecom companies, where I refined my skills and delivered outstanding results. Currently, I am proudly serving in a critical role at Infobip, the first Croatian unicorn, where I continue to grow and excel in my field. What sets me apart is not just my technical expertise but also my unwavering commitment to my clients' success. I give my all to help my clients achieve their goals, and they can trust me to deliver exceptional results. My hard-working nature ensures that I will go above and beyond to tackle challenges and find innovative solutions. Furthermore, I pride myself on being a highly responsive professional, always attentive to my clients' needs and concerns. I am understanding of every problem that arises, and I work tirelessly to resolve them promptly. If you seek a top-tier Senior Database Administrator who is not only proficient in diverse database technologies but also dedicated to your success, look no further. Let's join forces and elevate your projects to new heights of efficiency and innovation!Database Administration
High Availability and Disaster RecoveryMicrosoft SQL Server Reporting ServicesMicrosoft SQL SSASMicrosoft SQL Server AdministrationDatabase MaintenanceTransact-SQLSQL Server Integration ServicesPerformance Optimization - $30 hourly
- 5.0/5
- (29 jobs)
🏆Top Rated Plus Freelancer 🏆 🏆Certified SQL Developer 🏆 🥇Worked 6000+ hours with a 100% Job Success Score🥇 𝐓𝐞𝐬𝐭𝐢𝐦𝐨𝐧𝐢𝐚𝐥𝐬:- ✨"Experienced professional developer, very skilled. I can recommend him and I will use him again." ✨ "Usman is very knowledgeable and very skilled with SQL and Windows Server. I can recommend him and I will use him again." ✨ "Usman is an experienced SQL Developer, He helped with merging, changing, and fine-tuning queries. Good quality work." ✨ "Usman delivered good work. He had solutions to the project issues and his skills were reasonably strong. I enjoyed working with Usman and will likely have additional work for him." ✨ "The stored procedure was delivered as expected. Thank you so much, Usman, for a job well done (and quick)!" ✨ "Usman delivered an amazing script to help us back up and restore our database. This automation will be a huge time-saving improvement to our manual process. Thank you Usman for a job well done." * 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒆𝒅 𝑴𝒊𝒄𝒓𝒐𝒔𝒐𝒇𝒕 𝑻𝒆𝒄𝒉𝒏𝒐𝒍𝒐𝒈𝒚 𝑨𝒔𝒔𝒐𝒄𝒊𝒂𝒕𝒆 (𝑴𝑻𝑨) 𝒊𝒏 𝑫𝒂𝒕𝒂𝒃𝒂𝒔𝒆 𝑨𝒅𝒎𝒊𝒏𝒊𝒔𝒕𝒓𝒂𝒕𝒊𝒐𝒏 𝑭𝒖𝒏𝒅𝒂𝒎𝒆𝒏𝒕𝒂𝒍𝒔 * 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒆𝒅 𝑴𝒊𝒄𝒓𝒐𝒔𝒐𝒇𝒕 𝑻𝒆𝒄𝒉𝒏𝒐𝒍𝒐𝒈𝒚 𝑨𝒔𝒔𝒐𝒄𝒊𝒂𝒕𝒆 (𝑴𝑻𝑨) 𝒊𝒏 𝑵𝒆𝒕𝒘𝒐𝒓𝒌𝒊𝒏𝒈 𝑭𝒖𝒏𝒅𝒂𝒎𝒆𝒏𝒕𝒂𝒍𝒔 𝐈𝐧𝐭𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧:- Hi, Myself Usman Ul Haq. As an experienced DBA, I offer a range of services that can help businesses and organizations manage their databases efficiently. My services include: Database design and architecture, Database development, Database administration, Data analysis and reporting, Migration and integration. * More than 12 Years of Experience in Database Development\Administration, IT administration, and ERP Management * An Additional more than 3 years of Experience in SAP B1 Installation / Report Development /Process * PowerBi | SSRS | SSIS | PostgreSQL | MySQL | MongoDB | MS SQL * Flow Management and HANA (Database) Administration and Maintenance * SQL-Script, T-SQL, PL-SQL * MYSQL ( GCP ) * Ad-hoc Querying, Database Replication, Optimization, Backup and Restore, Stored Procedures, Functions, Indexes, Triggers, Cursors with database platform Microsoft SQL Server and SAP HANA * Multitasking Ability, Multilingual Capabilities both written and spoken (English, Urdu). With a comprehensive background in database administration and Azure platform management, I have garnered extensive experience in various facets of data operations. As a Data Ops Engineer, I excel in Azure Portal Administration, Database Administration, Query Optimization, and implementing Continuous Integration and Continuous Deployment (CICD) pipelines for efficient database deployment processes. My proficiency extends to designing databases for new products and crafting stored procedures to enhance reporting capabilities and application functionalities. Notably, I have contributed significantly to performance monitoring by utilizing tools like Azure Performance Insights and New Relic, ensuring optimal database performance and reliability. During my tenure in Previous Companies, I progressed from a Database Intern to assume the role of Lead Database Administrator. In this capacity, I spearheaded critical tasks including database backup and restoration, replication, query optimization, and mirroring. I actively engaged in resolving day-to-day performance issues, collaborating closely with cross-functional teams to streamline deployment processes and proactively optimize queries and stored procedures for upcoming features. Driven by a commitment to excellence, I leverage my expertise to drive efficiency, scalability, and reliability across database operations, contributing to organizational success through strategic data management initiatives. Please Ping Me For More Details✔Database Administration
Database MaintenanceMicrosoft SQL Server Reporting ServicesStored Procedure DevelopmentMicrosoft SQL Server AdministrationMicrosoft Azure SQL DatabaseData BackupSAP Crystal ReportsQuery OptimizationDatabase ArchitectureTransact-SQLMicrosoft SQL ServerSQLDatabase OptimizationDatabase Development - $25 hourly
- 4.6/5
- (39 jobs)
🌟 Welcome to your one-stop destination for top-tier FileMaker Pro | Claris solutions! 🌟 With over 6 years of unwavering dedication to mastering the intricacies of FileMaker Pro | Claris, I stand ready to revolutionize your business processes. Whether you're seeking seamless cloud integration or robust local network solutions, I've got you covered. 💼 Why settle for ordinary when you can elevate your FileMaker development with a seasoned expert? Drop me a message now for a FREE consultation. 💬 Let's transform your vision into reality! Here's why you should partner with me: 🚀 Proficiency in FileMaker GO, FileMaker PRO, and FileMaker Webdirect. 🔧 In-depth knowledge of FileMaker ensures cutting-edge solutions. 🔌 Harness the power of plug-ins and unleash the full potential of your databases. 🎨 Crafted with finesse: Expect intuitive interface design and flawless reporting. 📑 From troubleshooting to full-scale development, consider it done! 🤝 Seamless communication and availability ensure a smooth collaboration journey. 📑 BetterForms Frontend and backend development. Ready to embark on a journey of innovation and efficiency? Let's make your FileMaker dreams a reality! Reach out now, and let's get started on transforming your business.Database Administration
Database ProgrammingRelational DatabaseDatabase ManagementDatabase ModelingWordPressDatabase MaintenanceScriptingDatabase DesignClaris FileMakerDatabase DevelopmentUI/UX PrototypingFileMaker WebDirectDesktop Application - $25 hourly
- 4.7/5
- (452 jobs)
I am an expert in Microsoft access mainly and Other office programs partially. I have developed 700+ projects all over the world in various freelancer sites. I have done Bachelor of Computer Applications. I have got expertise in VBA and sql . I do mainly desktop applications. I do vb.net and asp.net applications also I can do office Add-ins also Thanks for visiting my profileDatabase Administration
Microsoft OutlookMicrosoft WordData ManagementDatabase ArchitectureMicrosoft Excel PowerPivotASP.NETMicrosoft SQL Server AdministrationDatabase DesignMicrosoft SQL ServerMicrosoft Access - $125 hourly
- 4.7/5
- (25 jobs)
Salesforce.com admin/developer/solution architect with a deep background in project management, business analysis, requirements gathering, solution development and QA/testing. 19 years CRM implementation and customization experience including past 14 years and over 100 projects on SFDC. This experience provides an ideal solution for any client that needs someone who can work with end users/stake holders documenting requirements and turning them into reality. Certified Administrator Certified Advanced Administrator Certified Platform App Builder Certified Sales Cloud Consultant Certified Community Cloud Consultant Certified Security Specialist Proven success in enterprise solution delivery with excellent client-facing skills that have enabled Mr. Brennan to become a trusted adviser to clients in organizations ranging from start-up to Fortune 500. Experience includes 20+ years delivering solutions to over 40 national and international companies, with special emphasis on complex solutions for enterprise clients.Database Administration
Project ManagementBusiness Process AutomationCustomer Relationship ManagementBusiness AnalysisSalesforce Service CloudSalesforce Marketing CloudSalesforce Wave AnalyticsSalesforce App DevelopmentSalesforce Sales CloudSalesforce LightningSalesforce CRMSalesforce - $100 hourly
- 4.6/5
- (196 jobs)
I am a full service webmaster and multimedia professional with more then 35 years of experience in web design/development/marketing ranging from basic web design to high end database driven web sites utilizing the very latest in open source and proprietary technology. Below is just a sampling of some of the types of sites that I specialize in: E-Learning Sites & Platforms E-Commerce Sites & Shopping Carts Membership / Subscription Based Sites TeleHealth / TeleMedicine / E-Medicine Pay-To Download / Pay-Per-Minute / Pay-Per-View Site Platforms Custom Directories & Database Driven Web Sites I possess extensive video editing experience along with image creation / editing skills working primarily with enterprise level clients for corporate video presentations.Database Administration
Ecommerce Website DevelopmentElearningHTMLAuthorize.NetJoomlaPHPWordPress - $40 hourly
- 4.9/5
- (52 jobs)
Hello, I'm Soni, an EDB PostgreSQL Certified Professional (the highest level of PostgreSQL Certification from the most reputable PostgreSQL Certification provider). I have 12+ years of experience in the computer industry, 10+ years of proven track record on Upwork, top-rated plus, 100% job success score, mostly spent my career as a PostgreSQL DBA and Database Developer. - Expert in providing smart business solution, cost effective, profitable and timely manner to give best service in industry with guaranteed satisfaction. - Strongly motivated professional participated in multiple projects, and effective co-worker. Over the last 11 years, I have managed and developed a wide range systems in database solutions such as : common database administration (advanced query, stored procedure, reporting, view, trigger and function, backup and restore, etc), database system automation, data migration, database testing, database replication and clustering using Pgpool-II, Slony, Pacemaker and Postgresql Streaming replication, disaster recovery, database system monitoring, database maintenance, Business Intelligence using Looker, Amazon Redshift database, data reporting using Jasper Report and many more. My current job also includes : crond, enterprise linux administration, cloud service, mongodb, sSMTP, server clustering, DRBD, Pacemaker, Corosync, Heartbeat, and many more. I also have some experiences in the following areas: Wordpress, PHP, HTML, CSS, javascript, VB, C# programming. All service will be delivered with 100% satisfaction guaranteed.Database Administration
Microsoft SQL Server ProgrammingJasperReportsCentOSDatabase ProgrammingTransact-SQLSQLPostgreSQL - $30 hourly
- 5.0/5
- (23 jobs)
I have over 15 years of experience in IT industry and system administration. During these years, I have worked as a system administrator and database administrator in different companies was involved in large scale projects in different areas of business such as metallurgy, city government and door manufacturing. I have strong knowledge in administering servers, clouds and different databases. I can work with the following tasks: - Installation, configuration and maintenance of Windows, Linux, Unix, etc. - Installation, configuration and maintenance of Oracle database, MySQL, Microsoft SQL, PostgreSQL, Mongo DB. - Installation, configuration and maintenance of an Active Directory. - Any work with cloud services Azure, AWS, Google, Amazon, etc. - Installation, configuration and maintenance of web-sites - Installation, configuration and maintenance of RDS Apps and RDS VDI - Installation, configuration and maintenance of monitoring system's (Zabbix, Nagios, Splunk, etc.) - Experience working with Kubernetes - Experience working with Jenkins - Experience working with AWS CI/CD tools - Experience working with CentOS, CPanel - Experience working with Apache HTTP Server Don't hesitate to contact me about any of your ideas/requirements/issues. I will provide you the best quality service.Database Administration
Oracle DatabaseDatabase ArchitectureMicrosoft SQL ServerMySQLAmazon EC2Network AdministrationWindows AdministrationLinux System AdministrationMicrosoft Azure - $50 hourly
- 4.9/5
- (110 jobs)
Experienced DBA and have expertise in 1. MySQL Administration 2. SQL Server Administration 3. MongoDB Administration 4. Postgres Administration 5. Oracle Administration My focus areas are 1. Designing 2. Deployment, 3. optimization of database system performance (Engine Tuning, Queries Indexing, read/write splitting ) 5. Scalability using HA/Replication tool & Techniques (MySQL master-master & master-slave, Group Replication, InnoDB & Galera cluster solutions, SQL Server Always on Availability Group & Always-on Clustering, transactional replication, log shipping & Oracle Data Guard) 5. Security of the Database System 6. Data Modelling (ERD, Schema Designing, Relationship Defining between Entities) 7. Logic creation using SQL queries, T-SQL & PL-SQL 8. Migration & Upgrade Support (on-premise to Cloud, Cloud to Cloud, Database version upgrade) 9. Monitoring (Nagios, Percona Managment & Monitoring (PMM2) and prometheus & grafana). 10. Troubleshooting I have optimized and provided HA/Replication of backend databases for products like CRM, wooCommerce, WordPress, retails, bank, bioinformatics research, and so on. I have experience with monitoring tools. I have experience managing databases both on-premise and cloud, such as AWS, Digital Ocean. We also provide monthly support to the customers freeing you from managing your Database Infrastructure. I have intermediate experience in DevOps tools such as Docker & Kubernetes, CI/CD such as Jenkin, Ansible, Git, Gerrit. I also have experience in AWS VPC, EC2, ELB, Route53, RDS, Subnetting.Database Administration
Microsoft Azure SQL DatabaseAmazon Web ServicesDatabase ProgrammingBigQueryGitAmazon RedshiftDockerKubernetesDevOpsDatabase DesignPostgreSQLMySQLMicrosoft SQL ServerMongoDB - $25 hourly
- 4.6/5
- (90 jobs)
HI CLIENT, I LOVE TO WORK WITH PEOPLE AND CREATE COMFORT CONDITIONS Experienced Data Scientist with a Master’s degree in Economic Cybernetics, specializing in cutting-edge machine learning, artificial intelligence, and graph-based technologies. My passion lies in creating innovative solutions that leverage data to drive actionable insights and improve business outcomes. What I Offer: Advanced Algorithm Development: I feel strong in building algorithms that push the boundaries of traditional analytics. With a strong foundation in graph neural networks and machine learning, I can develop models that the world has never seen before. Data Structuring and Clarity: When you're ready to enhance the structure and clarity of your data, I can integrate GA4 and GTM to provide a comprehensive view of your client flow and improve data accuracy. Predictive Analytics and AI: My expertise in machine learning and AI enables me to provide forecasts and predictive models that can anticipate future trends and partner behaviors. I focus on understanding complex patterns and anomalies to offer valuable insights. Graph Database Solutions with Neo4j: As an active proponent of Neo4j, I can handle a wide range of tasks including: Installation and configuration on various platforms (Linux, Windows, Mac, AWS) Creating and managing knowledge graphs from diverse text documents Migrating data from CSV files using Cypher queries Performing complex queries and data analysis, including finding shortest and cheapest paths, and identifying popular nodes Developing applications such as social networks and fraud detection systems Statistical Analysis and Data Science Expertise: Proficient in multi-variable regression, Monte Carlo simulations, and statistical characterization of time series data. I can help you identify trends, predict future values, and prioritize work based on common property characteristics. Why Choose Me: Innovative Thinking: I am driven by the challenge of solving complex problems and providing innovative solutions that make a difference. Collaborative Approach: I love working with people and creating comfortable conditions that foster effective collaboration and communication. Proven Track Record: My background includes successful projects ranging from social networks for stock trading to cyber security fraud detection systems. If you are looking to bring more structure to your data, build advanced algorithms, or leverage Neo4j for your graph-based projects, I am here to help. Let’s discuss how my expertise can contribute to your project’s success! Looking forward to the opportunity to work with you. Best regards, Konstantin. Skills: Graph Neural Networks Neo4j & APOC Functions Machine Learning (TensorFlow, PyTorch) Data Science Libraries (Pandas, NumPy, Scikit-learn) Creating Knowledge Graph (with RAG, GenAI) GA4 & GTM Integration Predictive Analytics Statistical Analysis Multi-variable Regression Monte Carlo Simulations Data Visualization (Matplotlib, Seaborn, Plotly)Database Administration
PySparkGraph DatabaseApache KafkaDatabase DesignArtificial IntelligenceMarketing AnalyticsQuery TuningKnowledge GraphMachine LearningAWS LambdaNode.jsReactPythonNeo4j - $50 hourly
- 5.0/5
- (110 jobs)
For the past 20+ years, I have been developing MS Access applications with all versions of Access (starting with the '95 version). I specialize in Access, and do not split my time on other disciplines (such as websites). During my 10+ years on Upwork (and elance and oDesk), I've successfully completed 80+ projects, totaling more than 1900 hours (1300+ hours on 'hourly' jobs & 600+ hrs on fixed-price jobs). 33% of these projects have been with repeat clients. Because of this experience, I have accumulated a toolbox of forms, queries, functions & subroutines that I can re-use on new applications. This enables me to keep the client costs down when developing new, or enhancing existing, applications. I have a job success rate of upwards of 90%, which is clearly reflected in my verbal & numeric feedback. I offer the following types of services: 1. Create turnkey database applications using MS Access (conceptualization, design, development & deployment). 2. Design normalized database structures. 3. Convert Excel-based applications to Access. 4a. Convert dBase & Lotus Approach applications to Access. 4b. Convert ADP projects to accdb databases 4c. Convert legacy mdb databases to accdb 5. Use Access VBA to import data from, and export to, Excel, CSV, text files & other Access DBs 6. Use Access VBA to automate creation of documents with MS Word mail merge & templates. 7. Deploy applications to the Cloud (via Citrix & Sharepoint). 8. Create documentation: System Manuals and User Manuals. 9. Deploy applications to tablet computers. 10. Create macros in Excel, Word & Outlook to automate various actions 11. Use VBA to control the contents and printing of labels to DYMO printers. 12. Use VBA Automation to control Excel, Word & Outlook. 13. Use Zebra label Designer software to connect to Access database & automate printout of labels. 14. Specialize in cracking legacy applications whose life has expired, and which are passworded. This includes applications based on Access and Word.Database Administration
Visual Basic for ApplicationsDatabase DevelopmentMicrosoft Access ProgrammingMail MergeDatabase ProgrammingDesktop ApplicationIBM Lotus ApproachMicrosoft WordDatabase DesignBusiness with 1-9 EmployeesMicrosoft Access - $25 hourly
- 4.8/5
- (540 jobs)
Next-Gen Software Development Company delivers innovative solutions for SMBs and Enterprises with a proven track record in Product Development, Technology Consulting, and IT Outsourcing. Our Experience Design, Complex Engineering, and Agile Delivery give the best software product for better business outcomes. SERVICE OFFERINGS: - Product Development - Custom Web Development - Enterprise Application - Mobile App Development - Blockchain & Metaverse - BI & Analytics - Generative AI & ML Services - UI/UX Design - Digital Marketing - On-demand Developers & Team TEACHNOLOGY PARTNERSHIP: Alliances with Microsoft, Salesforce, Odoo, SAP, Zoho, AWS, Google, and Hedera have enabled us to co-create high-speed innovation and bring sustainable value to enterprises. TEAM: With 500+ DevOps enabled software professionals and full-stack developers working full-time, they have an average experience of 3 to 20 years. With 15+ years of experience, we have delivered 2500+ projects for more than 1000+ clients located in more than 15 countries. OBJECTIVE: Deliver scalable digital products and software solutions to unlock the power of client-centric intelligent technology that reduces time to market and reimagines cost-takeout initiatives. Create business excellence by staying committed to the core values of generating enterprise value and imbibing the spirit of innovation, forward-thinking, dependability, and integrity with the accountability to drive digital transformation forward. INDUSTRIES: Healthcare & Life science, Travel & Hospitality, Retail & eCommerce, Education & eLearning, Finance & Banking, Manufacturing and Industrial, Logistics & Transportation, Technology, Automotive, Gambling, Aviation, Media & Entertainment, Public Sector, Real Estate, Energy, Agriculture, Consulting, Utilities TECHNOLOGY EXPERIENCE: Open Source: PHP, Python/Django, MEAN / MERN, CGI Perl Microsoft: .NET Core, ASP.NET, SharePoint, Power BI, Azure, C#, VB.NET, Power Apps Mobile: Flutter, React Native, iOS, Android, Swift, Unity, Ionic, Java, Objective-C, C++, jQueryMobile Architecture Patterns: Microservices, Server less, MVC, N-tier, Monolithic ERP & CRM: Salesforce, ODOO, Dynamics365 Business Central / NAV, SAP, Zoho, D365 CRM UI/UX: Photoshop, Adobe XD, Figma, CorelDraw, Fireworks, Dreamweaver, AngularJS, ReactJS, VueJS, Typescript, HTML 5, AJAX, JavaScript, jQuery, Knockout.js, Backbone.js, Frameworks: Laravel, CodeIgniter, Django, Yii, CakePHP, Zend Framework, Symfony, MVC CMS & eCommerce: WordPress, Magento, Shopify, Prestashop, Moodle, Umbraco, BigCommerce, , Zen Cart, NopCommerce, WooCommerce, DotNetNuke Database: MySQL, MariaDB, MSSQL, PostgreSQL, MongoDB, NoSQL, MS Access, OracleDatabase Administration
Microsoft Power BI DevelopmentAI DevelopmentMicrosoft SharePointASP.NET CoreASP.NET MVCWeb Development.NET CoreMERN Stack.NET FrameworkSoftware DevelopmentMEAN StackMicroservicePHPMobile App DevelopmentPython - $50 hourly
- 4.6/5
- (167 jobs)
Senior Analyst/Programmer | Full Stack Developer Leveraging over 25 years of IT industry experience, I specialize in developing robust client/server and standalone systems. My expertise encompasses desktop, web, and mobile application development, coupled with extensive database management. Technical Skills: Full Stack Development: Web Applications: ASP.NET Core (MVC, C#), PHP, jQuery, AJAX, HTML, JavaScript Mobile Applications: PowerApps, SharePoint, SQL Server, Azure, Dataverse Desktop Applications: VB6, VB.NET, MS Access, MS Excel, VBA Databases: MySQL, MS SQL Server, MS Access, SharePoint, Azure, Dataverse Additional Expertise: Microsoft Power BI – Reports & Dashboards Microsoft Visual Studio (ASP, VB) Microsoft Office Suite (Access, Outlook, Excel, Word) and VBA Microsoft SQL Server (1998–2022) & SQL Server Management Studio (T-SQL, Stored Procedures, Views, Jobs) Microsoft Azure Web API / REST API Integrations (VBA) Mail Merge MySQL, Workbench RDBMS / DBMS ERP & CRM Software Project Experience: I have a proven track record of successfully developing and maintaining diverse applications, including: Telephone Billing Systems Project Monitoring Systems Database Management Systems Point of Sale (POS) Systems Hotel & Restaurant Management Systems Human Resource Information Systems (HRIS) Lending Systems General Ledger Systems Disbursement Systems Fingerprint Payroll Systems Since 2006, I have consistently achieved Top-Rated status, serving over 158 satisfied clients. I am committed to delivering high-quality, efficient, and scalable solutions that drive business success. Availability: I am available for full-time engagements and offer flexible rates to accommodate your budget. I encourage you to test my expertise before making a hiring decision.Database Administration
ERP SoftwareDatabase ManagementMicrosoft SQL Server ProgrammingData SegmentationMicrosoft Power BI DevelopmentMicrosoft PowerAppsSQL ProgrammingStored Procedure DevelopmentMicrosoft Access ProgrammingMicrosoft SQL Server AdministrationMicrosoft SharePointSQL Server Integration ServicesDatabase DesignMicrosoft SQL Server - $50 hourly
- 5.0/5
- (90 jobs)
System administrator for various Linux distributions, database and network administrator. Managing complex deployments for python, php, java and nodejs. Security technology specialist with over 15 years of experience in wide areas of network engineering and management, cyber and systems security, software and web development, cloud computing. Dedicated to improving critical thinking and providing best solutions and results. Able to adapt to changing priorities and maintain a positive attitude and strong work ethics. * Worked on various vpn implementation project for financing and banking industry (payment gateways, SIP implementation, etc.), gateway and remote access for both Unix and Windows servers * Experience with various vpn platforms (pfsense/opnsense, vyatta, vyos, openvpn, wireguard, shadowsocks, Unix based vpn, etc.) * PCI compliance specialist, able to deliver quality in short time * Strong troubleshooting network and routing problems skill * ElasticSearch cluster and replication, logstash, kibana and indexing strategies specialistDatabase Administration
Kernel-based Virtual MachineDockerSEO BacklinkingInformation SecuritySearch Engine OptimizationConfiguration ManagementServerElasticsearchLoad BalancingVPNEmail SecurityLinux System AdministrationNetwork EngineeringNGINX - $49 hourly
- 4.8/5
- (90 jobs)
✅ I'm one of the highest-rated and top-earning SQL Server professionals on Upwork—recognized as an Expert-Vetted SQL DBA, Developer, and Power BI specialist—with 100+ 5-star reviews and consistently outstanding client feedback. 🚀 Proven Track Record with Leading Brands I’ve successfully resolved critical SQL Server performance bottlenecks and delivered major improvements for customer-facing systems at both Fortune 500 companies and high-growth organizations. Here are just a few of the clients I’ve supported: ✅ GitKraken – Developer productivity tools ✅ KeHE Distributors – Natural & organic food distributor ✅ Imperial Dade – National food service & janitorial distributor ⭐ What I Bring to Your Project as a SQL Server DBA, Developer, and Power BI Expert ⭐ ✅ Deep expertise across all versions of SQL Server (2000–2022), including on-premises and major cloud platforms (Azure, AWS) ✅ Extensive hands-on experience with enterprise-level transactional databases, optimizing for performance, scalability, and reliability ✅ Advanced SQL Server DBA skills, including performance tuning, indexing strategies, high availability setups, and automated maintenance ✅ Strong development background, skilled in writing efficient T-SQL code, building stored procedures, functions, and triggers ✅ Power BI and data visualization expertise, including designing interactive dashboards and connecting live to SQL Server data models ✅ Secure data handling, with proven experience working with PII and PHI in compliance with industry regulations ✅ ETL and data warehouse design, using SSIS and custom solutions for business intelligence and reporting systems ✅ Proactive communication and accountability—you’ll always know where your project stands, with quick response times ✅ A true partner who is committed to your success and focused on delivering measurable business value 💼 Why Clients Choose to Work With Me Over Other Freelancers 🔒 Trust & Long-Term Value I focus on delivering consistent value and building lasting relationships based on transparency, reliability, and trust. 🎯 Over-Delivering Is My Standard My goal is to consistently exceed expectations. I take pride in leaving clients impressed, often saying, “WOW, that was more than I expected.” 📞 Fast & Clear Communication I maintain open lines of communication at all times. You’ll never be left waiting—I provide timely updates and quick responses. 🛠️ Resilient Problem Solver Whether it's a critical issue, tight deadline, or technical roadblock, I face challenges head-on until the job is done—just ask any of my past clients. 🤝 Professionalism with Empathy Kindness and respect guide every client interaction. I take time to understand your goals and genuinely care about improving your outcomes. 🏆 Trusted by High-Profile Clients: Reviews That Speak for Themselves 🏆 The feedback below—and throughout my work history—reflects the quality, reliability, and results you can expect when partnering with me. ⭐⭐⭐⭐⭐ "Jigar was exceptionally helpful in delivering on this project. He seamlessly converted requirements to a highly usable output and monthly process, and was very easy to work with. I would hire him again and would highly recommend him of other work." ⭐⭐⭐⭐⭐ "Jigar was excellent to work with. Easy to understand & communicate with. He was very responsive. I'm in Australia & he is USA but the communication was great so the job felt seamless. Jigar built Power BI Dashboards for me performing complex DAX (data Analysis expressions) formulas to create calculated columns, measures and tables for enhanced data analysis & visualization. I'm very happy with the results of the Power Bi Dashboards he created for me & I'll definitely be working with him again in the future." ⭐⭐⭐⭐⭐ "Jigar has been a blessing to our operation. In a short time, he was able to attain a deep level of understanding of our organization's data tables in order to create super robust SQL scripts that synthesized many layers of data into actionable business intelligence. He is very quick on the deliverables and grasps the concept and spirit of the task quickly. We have been working with him over a year now and his tools are in the hands of the warehouse operators who use them daily to drive out waste and costs out of the business."Database Administration
Amazon RedshiftMicrosoft Power BIMicrosoft SQL Server Reporting ServicesData WarehousingData ModelingSQL Server Integration ServicesDatabase OptimizationDatabase ReportPerformance OptimizationDatabase ArchitectureDatabase DevelopmentDatabase Maintenance - $35 hourly
- 5.0/5
- (15 jobs)
🔹 Top Rated Plus | 100% Job Success | Senior Database & Data Engineering Expert (10+ Years Experience) As part of the Top 3% of freelancers on Upwork with a 100% Job Success Score, I bring over 10 years of hands-on experience delivering robust, scalable, and optimized data solutions. I specialize in end-to-end database engineering, cloud data infrastructure, and automation — combining deep SQL expertise with Python programming for data pipelines, analysis, and custom tooling. 💼 Core Technologies: Databases: SQL Server | MySQL | PostgreSQL | Amazon Redshift Cloud & Tools: AWS (RDS, EC2) | dbt Languages: Python (for data processing, automation, scripting) ETL/Reporting: SSIS | SSRS | Python-based ETL tools 🧠 Areas of Expertise: Database Design & Development Complex SQL Scripting & Query Optimization Stored Procedures, Views, Triggers, Index Tuning Data Migrations (on-premise to AWS/cloud) Python Scripting for Data Automation & Analysis Dynamic SQL, Maintenance Plans, and Performance Tuning Reporting with SSRS & AWS QuickSight ✅ Why Clients Choose Me: 100% Job Success | Top Rated Plus badge – trusted by clients globally Clear, effective communication with both technical and non-technical stakeholders Strong business understanding to align data solutions with strategic goals Ability to blend SQL + Python for full-stack data engineering tasks Let’s bring your data systems to the next level. Invite me for an interview and let's discuss how I can help deliver results tailored to your business needs.Database Administration
Amazon RDSData WarehousingAmazon RedshiftdbtSQL ProgrammingDatabase ManagementMicrosoft SQL Server ProgrammingMicrosoft SQL Server AdministrationDatabase QueryETLSQLPostgreSQLMicrosoft SQL ServerMySQLDatabase Design - $95 hourly
- 4.4/5
- (21 jobs)
With a 100% job success rate and 4,500 billed hours on Upwork, I am an experienced data engineer, solutions architect, and automation expert. I design and optimize data systems to unlock valuable insights and improve operational efficiency. Let's work together to enhance your data strategies and streamline your processes for success. Leveraging my expertise in Python, SQL, data pipelines, AWS Lambda, CloudWatch, S3, and Databricks, I have spearheaded projects that convert raw data into actionable insights. My skills encompass software engineering, data integration, and solutions architecture on Azure and AWS platforms. My contract work with Merrill Lynch, ContractRx, and the City of Baltimore has effectively addressed interface and efficiency challenges, and I've also partnered with innovative companies in the healthcare sector. Core Skills: Python, Jupyter, SQL, PySpark, AWS S3, EMR Serverless, Glue, Athena, Redshift, SNS, EKS, EC2, VPC, CloudFormation, APIs (RESTful, GraphQL) for Seamless Data Integration, Apache AirFlow, Kafka, NiFi, Docker, Kubernetes, Tableau, QuickSight, Pentaho Technical Proficiency: Python, SQL, PySpark AWS services (S3, EMR, Glue, etc.), Docker, Kubernetes Tableau, Quicksight, Pentaho Databases: Oracle, SQL Server, MongoDB, etc. I specialize in executive dashboards, ETL automation, cloud migration, and enterprise app development. For complex projects, my team offers solutions at a blended rate, with discounts for repeat clients or large projects (500+ hours). Contact me for inquiries—I typically respond within a day. Thank you!Database Administration
Data MigrationAWS LambdaHIPAADatabase ArchitectureSolution Architecture ConsultationAWS Server MigrationBusiness IntelligenceRESTful ArchitectureNode.jsETL PipelineData LakePythonAPI IntegrationSQLData Engineering - $25 hourly
- 5.0/5
- (26 jobs)
I am a Cloud Data Architect and AI/ML Enthusiast with over 10+ years of experience in designing and implementing data-driven solutions. I specialize in cloud-based architectures, machine learning (ML), and artificial intelligence (AI) solutions, enabling businesses to harness their data for better decision-making and growth. With expertise across diverse domains such as Manufacturing, Supply Chain Management, HRMS, Finance, e-Governance, Insurance, and Roadside Toll Collection, I deliver scalable, efficient, and innovative solutions tailored to meet unique business challenges. I am passionate about leveraging cutting-edge tools like Azure Services, Databricks, and Microsoft Fabric to bring the power of Data Analytics, AI/ML and advanced data engineering to your organization. ✅ Core Skills & Technologies ✡️ Cloud & AI/ML Expertise ◉ Microsoft Azure: Data Factory, Synapse Analytics, Cognitive Services, Logic Apps, Power Automate, API Management, SSIS ◉ Databricks: Data Engineering, AI/ML Pipelines, Spark Optimizations ◉ AI/ML Tools: Large Language Models (LLMs), AI-driven automation, Predictive Analytics ✡️ Database & Data Engineering ◉ Database Technologies: MS SQL Server, Azure SQL Server, MySQL ◉ Database Architecture: DB Designing, Performance Optimization, Refactoring, Table Partitioning, GDPR Compliance ◉ Data Warehousing: Azure Synapse, Data Lake Storage, ETL Pipelines ✡️ Development & Collaboration ◉ Agile Methodology, Git, JIRA ◉ Solution Deployment, Code Reviews, Debugging, Tuning ◉ Team Management and Collaboration ✅ Technical Expertise ◉ Advanced Querying: Complex Static/Dynamic Queries, JSON Handling, Stored Procedures, Functions, Views, Triggers ◉ Performance Optimization: Table Partitioning, Indexing Strategies, Database Schedulers, Cursors ◉ Data Transformation: Migration, Conversion, Integration using Databricks, Microsoft Fabric, ADF and Logic Apps ◉ Automation: Scheduling, Data Pipelines, Logic Apps, Power Automate ◉ Code Management: Version Control, Best Practices, Design Patterns ✅ Notable Accomplishments ◉ Designed and implemented solutions for high-volume databases, enabling organizations to scale seamlessly. ◉ Optimized data pipelines and workflows to reduce processing time and increase operational efficiency. ◉ Built GDPR-compliant solutions with advanced encryption techniques in SQL Server. ◉ Created dynamic Power BI dashboards for actionable insights, used by leadership to drive strategic decisions. ◉ Delivered real-time data ingestion and analysis pipelines with Databricks and Azure Synapse Analytics. ✅ Why Work with Me? ◉ A trusted partner in navigating the complexities of modern data ecosystems. ◉ Proven ability to deliver tailored, innovative solutions that drive business outcomes. ◉ Strong communication skills to work seamlessly across technical and non-technical teams. ✅ Let’s Connect! Whether you’re looking to streamline your data architecture, leverage AI/ML solutions, or optimize cloud services, I am here to help. Let's explore how I can add value to your business.Database Administration
ETL PipelineData AnalysisMySQLAzure App ServiceMicrosoft AzureMicrosoft SQL ServerDatabase DevelopmentSQL ProgrammingData WarehousingPerformance OptimizationRelational DatabaseMicrosoft Azure SQL Database - $150 hourly
- 5.0/5
- (15 jobs)
Greetings! I’m part of Upwork’s Expert-Vetted Program. Top 1% Freelancer. I'm a Data Engineer and Architect with 15 years of expertise under my belt, including extensive work with Fortune 100 companies. My areas of expertise include: ✅ SQL Development ✅ Data Warehouse Implementation ✅ ETL and Data Pipelines ✅ Tableau and Power BI ✅ Power Platform ✅ Advanced Analytics ✅ Shopify and ECommerce Systems Technologies & Skills: 📊 Reporting: Tableau, Power BI, Looker 💾 Databases: SQL Server, MySQL, Oracle, Teradata, InnoDB, Snowflake ☁️ AWS: EC2, S3, Lambda, RDS, DynamoDB, IAM, CloudFormation, QuickSight, SageMaker 🔷 Azure: Virtual Machines, Functions, Synapse, Blob Storage, File Storage, SQL Server, AAD 🌐 GCP: BigQuery, Cloud Functions, Cloud SQL, Cloud IAM, Dataflow, VPC 💻 Programming: SQL, Python, C++, C#, DAX, Batch/Shell Scripting, Stored Procedures, SSIS Working Together: As a Data Engineer, I specialize in analyzing your company's data assets and providing you with architectural solutions that serve as the foundation for your reporting. I have honed my skills and tools over the years to help me do this effectively. When I work with my clients, I see myself as an extension of their team. I am committed to meeting their requirements and working tirelessly to deliver what they need. If I have the opportunity to work on one of your projects, you can count on me to: ✅ Understand your business and its needs ✅ Communicate with you effectively and clearly ✅ Present you with a thorough and detailed project plan ✅ Provide you with continuous, comprehensive support ✅ Deliver solutions that meet your requirements Let's join forces and get your project done right the first time around!Database Administration
Microsoft Power AutomateMicrosoft Power BIDatabase DevelopmentETLTableauDatabase QueryBig DataMySQLMicrosoft AzureAWS LambdaDatabase ModelingData VisualizationDatabase ArchitectureSQL - $90 hourly
- 5.0/5
- (946 jobs)
I am a veteran DevOps and I love urgent jobs. Time is money for your business, and I strive to resolve problems quickly and efficiently, often within minutes. I optimize servers to handle large volumes of visitors and improve website and application performance. My solutions have saved some of my clients thousands of dollars in infrastructure costs. ⏱ General availability UTC: 7am-9pm, ET: 2am-4pm, PST: 5am-1pm. My expertise: site reliability engineering, high-traffic installations for WordPress, Magento and custom apps, and identifying performance bottlenecks in them. Server speed and load optimization, complex site, email, and domain migrations. Multiple-server architecture designs. Applications containerization and deployment for ECS and Kubernetes. Setting up an automated app, server deployment and testing with GitLab and GitHub CI/CD. Platforms: AWS, Google Cloud, DigitalOcean, Linode, Vultr and others Automatic infrastructure deployment and server provisioning with Terraform and Ansible Kubernetes deployments on AWS/GKE/DigitalOcean SSL / Letsencrypt / PCI DSS Compliance Dovecot / Postfix / Rspamd / SPF / DKIM / Email deliverability Apache / Nginx / Traefik / HAProxy / HTTP2 / PHP-FPM CloudFlare - advanced caching, WAF, workers and other features MySQL / MariaDB / Percona - performance analysis, configuration, complex migrations CPanel / WHM / Plesk / Froxlor Zabbix server monitoring. NewRelic, Blackfire code performance profiling GitLab, GitHub, BitBucket CI/CD pipelines VPN - WireGuard, StrongSwan, OpenVPN Earlier in my career I have been specializing in data recovery for eleven years, working with a wide range of workstations, servers and storage arrays. During this time, I have developed multiple data recovery tools for Windows in C# and for Linux in C and Python and reverse-engineered various software and hardware components.Database Administration
CloudflareTerraformNew RelicDevOpsSSLCloud ImplementationData RecoveryLinux System AdministrationGitLabVirtual Private ServerSoftware DebuggingCloud MigrationAmazon Web ServicesGoogle Cloud Platform - $80 hourly
- 4.9/5
- (229 jobs)
I'm a seasoned IT professional with over 15 years of experience in system administration, technical support, and infrastructure implementation. I specialize in keeping systems stable, secure, and optimized—from the hardware level up to cloud services and DNS configurations. I bring deep expertise in server management, database setup, and load testing, along with a strong focus on email deliverability and DNS records. Whether you're struggling with SPF/DKIM/DMARC alignment, blacklisting issues, or DNS propagation delays, I can troubleshoot and configure your systems to maximize uptime and ensure your emails land in inboxes—not spam folders. 🛠️ What I Bring to the Table: Email deliverability audits & setup (SPF, DKIM, DMARC, PTR records, MX records) System administration (Linux, Windows) and server troubleshooting DNS configuration & troubleshooting (GoDaddy, Cloudflare, Route 53, cPanel) MongoDB-certified database implementation & performance tuning Cloud deployments on AWS, DigitalOcean, and Linode Server hardware support and IT infrastructure upgrades I'm responsive, reliable, and focused on delivering real solutions that reduce downtime and improve system performance. If you're looking for someone who can improve your IT stack—including making sure your email gets delivered—let’s connect.Database Administration
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