Talent badge filter
Skills filter
Kostas M.
$49/hr
100% Job Success
$200K+ earned
Offers consultations
Start of list.
End of list.
The reports that take your team half a day should take one click. If your people are still fighting spreadsheets, re-entering data by hand, or waiting on numbers that should update themselves, that's the problem I fix. I build Power BI dashboards, Excel automation, and MS Access databases, backed by SQL Server and AI-assisted tools that speed up data entry and reporting where it makes sense, for growing businesses that need reliable systems without IT overhead. With $200k+ delivered across 100+ projects on Upwork, a Top Rated Plus track record, and 20+ years across the Microsoft data stack, I've solved these problems across shipping, finance, manufacturing, compliance, and hospitality. ⭐️ "Perhaps the highest skill level I've seen in the database space." - Paul Cracknell, OSR Enterprises What I deliver Power BI dashboards and KPI tools that turn raw data into decisions in seconds Excel automation with Power Query, Power Pivot, and VBA that removes hours of manual work MS Access CRMs and order systems that run smoothly from day one and scale with your team SQL Server and Azure SQL backends for secure, multi-user systems Fast, low-disruption database upgrades, migrations, and optimization Proven results Power BI dashboard that replaced 20+ scattered Excel files with a single source of truth Excel reporting solution that saved 15+ hours every month MS Access compliance database now used daily by AML teams across departments Automated invoicing system that cut billing delays by 80% SQL Server migration for 25+ users with zero downtime Most projects go wrong before any code is written, from a scope nobody fully agreed on. So I start every engagement by understanding the actual workflow, flagging the risks upfront, and giving you a clear plan before we begin. You always know what you are getting and what it costs. I also have demo solutions available, including Power BI dashboards, Excel systems, and Access CRMs, so you can see the quality of my work up front. Tell me what's slowing you down. I'll outline a clear plan first, no obligation.
Kostas M. has worked .
Matthew T.
$75/hr
100% Job Success
$1M+ earned
Offers consultations
Start of list.
End of list.
𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝘁𝗼𝗱𝗮𝘆 May 5 💡 𝐅𝐫𝐞𝐞 𝟑𝟎-𝐦𝐢𝐧 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐲 𝐜𝐚𝐥𝐥: I’ll show you how to unify Power BI, SQL, ETL, and warehouse reporting into one trusted source of truth. Get answers in minutes, remove manual reporting, and give leadership real-time visibility. I’m a Business Intelligence Specialist with over 12 years of experience designing, building, and optimizing enterprise-grade data systems. I specialize in cloud architecture (AWS, GCP, Azure), data warehousing, and BI solutions that help businesses unlock insights, cut costs, and scale with confidence. I’ve delivered projects across 𝐟𝐢𝐧𝐚𝐧𝐜𝐞, 𝐡𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞, 𝐞-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞, 𝐚𝐧𝐝 𝐫𝐞𝐬𝐞𝐚𝐫𝐜𝐡, with a strong focus on security, performance, and business impact. 𝐇𝐞𝐫𝐞’𝐬 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐃𝐨 𝐅𝐨𝐫 𝐘𝐨𝐮: - Design and implement data warehouses and lakes using best practices (Kimball, BIML, SQL Server, Snowflake). - Develop ETL/ELT pipelines with SSIS, Python, and cloud-native tools for reliable, automated data flows. - Build interactive dashboards and analytics in Power BI, helping teams move from raw data to actionable insights. - Run security reviews and cost optimization across cloud platforms to reduce spend without compromising performance. - Deliver custom CRM and analytics solutions tailored for industries like pharma, pensions, and financial services. 𝐒𝐤𝐢𝐥𝐥𝐬 𝐓𝐡𝐚𝐭 𝐌𝐚𝐭𝐭𝐞𝐫: - Cloud & DevOps: AWS, GCP, Azure, Terraform, CI/CD, GitHub - Data Engineering & Warehousing: SQL Server (SSIS, SSAS, SSRS), Snowflake, Data Lakes, Kimball Methodology - Analytics & BI: Power BI, DAX, SQL, Python - Security & Optimization: Cloud security reviews, cost reduction strategies 𝐓𝐨𝐨𝐥𝐬 𝐈 𝐔𝐬𝐞 Power BI, SQL Server, Python, Snowflake, Terraform, AWS, GCP, Azure, React, React Native, GitHub CI/CD, SSIS, SSAS, SSRS 𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲 “Delivered a payment processing solution handling £10M+ monthly transactions with zero downtime. Reliable, detail-oriented, and excellent communicator - will rehire for our next project.” If your dashboards are unclear, your data pipelines fragile, or your cloud costs out of control, I’ll fix that. 📩 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞, 𝐚𝐧𝐝 𝐰𝐞’𝐥𝐥 𝐛𝐨𝐨𝐤 𝐲𝐨𝐮𝐫 𝐟𝐫𝐞𝐞 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐲 𝐜𝐚𝐥𝐥.
Matthew T. has worked .
Infopoly
Associated with
Infopoly
$400K+
earned
Pete H.
$75/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
I'm a Database Administration and Business Intelligence with over 15 years of experience helping businesses turn raw data into real results. If you're looking for someone skilled in SQL, SSRS, Power BI, Integration/ETL, DAX, Azure Data Factory, Dimensional Warehouse Design, Query Tuning, Data Analysis and more, I'm your guy. I've designed everything from high-performance relational reporting databases to robust dimensional data warehouses, tailoring solutions for industries like healthcare, construction, retail, manufacturing, and real estate. I have deep experience both as a BI developer and a database administrator. As a freelance consultant for the past decade, I know how to deliver what clients actually need: clear communication, smart design, and solutions that work. If you need someone who can handle your data from the ground up and make it tell a story that will inform your most effective and confident business decisions, let's connect.
Pete H. has worked .
Kimberly K.
$140/hr
100% Job Success
Available now
Offers consultations
Start of list.
End of list.
My name is Kimberly Killian and I am the founder of SiteDataView, a small business dedicated to delivering high-quality Microsoft SQL Server database solutions. I am here to introduce myself, my company, and the services I provide to help organizations manage, optimize, and protect their data assets. At SiteDataView, I specialize in comprehensive Microsoft SQL Server services, including: • Administration & Maintenance – Managing backups, monitoring, job automation, and overall database health. • Database Design & Architecture – Creating scalable, secure, and efficient database environments. • Performance Tuning & Optimization – Improving speed, reliability, and overall system performance. • Troubleshooting & Repair – Diagnosing issues, resolving errors, and ensuring minimal downtime. • Migrations & Upgrades – Seamlessly moving data between platforms or SQL Server versions. • Consulting & Best Practices – Offering guidance to help teams follow modern, efficient, and secure database standards. • Always-On and Replication • Cloud on Azure and AWS as well as On-Prem • Data Warehouse and reporting - collecting, organizing, and storing large volumes of data from multiple sources into a centralized, structured repository for reporting. • Windows Server Administration, Active Directory, Patch Management, Server Clean ups • Cyber Security: Enterprise Networking, Security, and Automation, CCNA: Switching, Routing, and Wireless Essentials, CompTIA Security+, Qualys, Sentinel One With hands-on experience in SQL Server environments of all sizes, I focus on providing dependable, personalized service that meets each client’s unique technical and business needs. Whether you require ongoing support or assistance with a one-time project, SiteDataView is committed to delivering solutions that are both effective and future ready. I have also have a Window Systems Admin/Cyber Security Engineer in my employ to take on Windows Administration and Cyber Security Tasks! 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 24 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! I welcome the opportunity to learn more about your organization and discuss how SiteDataView can support your database goals. Please feel free to contact me at your convenience. 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
Kimberly K. has worked .
Harsh P.
$33.33/hr
100% Job Success
$100K+ earned
Start of list.
End of list.
♛ 𝐓𝐎𝐏-𝐑𝐀𝐓𝐄𝐃 𝐏𝐋𝐔𝐒 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 🥇 100% Job Success ✔️ 6+ years of Experience 🕐 4800+ Upwork Hours 𝐒𝐒𝐑𝐒 𝐑𝐄𝐏𝐎𝐑𝐓𝐒 𝐓𝐎 𝐏𝐎𝐖𝐄𝐑 𝐁𝐈 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 I specialize in migrating, redesigning, and optimizing SSRS reports into Power BI so you can: ✅ Eliminate dependency on outdated SSRS infrastructure ✅ Maintain exact formatting & compliance requirements ✅ Enhance performance with modern data models & DAX ✅ Integrate seamlessly with your Power BI dashboards for unified analytics 𝐃𝐀𝐓𝐀𝐁𝐀𝐒𝐄/𝐃𝐁𝐀 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 ✅ Designing and implementing Data Pipelines (ETL) ✅ Database Optimization/Performance Tuning ✅ Database Administration Jobs (Scheduled Jobs, Housekeeping, Security, Patching, Replication, Mirroring) ✅ Database Backup/Restore (On Premises/Cloud) - DacPac Restore, Restore from multiple media files ✅ Database Migration ✅ Database Version Upgrading ✅ Database Encryption with TDE (Transparent Data Encryption) ✅ Data Analysis/Data Masking ✅ Data Partitioning/Data Management ✅ Troubleshooting and Recovery ✅ Extended Events 𝐂𝐎𝐑𝐄 𝐒𝐊𝐈𝐋𝐋𝐒 ✅ Databases – MS SQL, T-SQL, SQL CMD, MySQL, MongoDB, PostgreSQL, AWS Aurora, AWS Redshift ✅ ETL Tools – SSIS, Azure Data Factory, Azure Data Bricks, AWS Data Pipeline, AWS Glue ✅ Visualization Tools – Power BI, SSRS, Crystal Reports ✅ Project Management Tools – Git, Azure DevOps, Jira, Bitbucket 𝐀𝐃𝐃𝐈𝐓𝐈𝐎𝐍𝐀𝐋 𝐒𝐊𝐈𝐋𝐋𝐒 ✅ AI Tools – Loveable AI, Cursor AI, Windsor AI, Domo AI ✅ AWS – API Gateway, VPC/EC2, RDS, S3, Simple Email Service ✅ Azure – Functions, Blob Storage, Virtual Machine ✅ Back-end – .NET Framework, .NET Core/MVC, REST/Web API, ADO.NET, LINQ, Entity Framework, Shell Scripting, Python ⌚️ Availability: I work 8 hours/day & 40 hours/week and am adaptable to different time zones. I am ready to start work on your project immediately and strive to build long-term professional relationships. 𝐓𝐄𝐒𝐓𝐈𝐌𝐎𝐍𝐈𝐀𝐋𝐒 "Harsh has consistently demonstrated a high level of expertise and dedication in tackling complex Full-stack Development challenges. His contributions have been instrumental in the success of our project, and his commitment to delivering quality work is truly commendable. Highly recommended!" ⭐⭐⭐⭐⭐ I look forward to the opportunity to work together and contribute to your project's success!!!
Harsh P. has worked .
MagnusMinds IT Solution LLP
Associated with
MagnusMinds IT Solution LLP
Hannah A.
$40/hr
100% Job Success
$20K+ earned
Start of list.
End of list.
A seasoned Software Developer with strong expertise in C#, .NET, Desktop Application Development, SAP Crystal Report, Database Design, Development and Administration. I have over 11 years professional experience in several database management systems including MS Access, MSSQL, MySQL, PostgreSQL and DB2. With a proven track record of delivering high-quality software solutions, I bring a wealth of experience to your projects. Here's what I bring to the table: Technical Proficiency: ✅Expert in C#, .NET development, I have a deep understanding of the language and its frameworks, ensuring robust and scalable applications. ✅Proficient in SAP Crystal Report, MSSQL, MS Access, MySQL, PostgreSQL, and DB2, I am adept at designing and optimizing database structures for maximum efficiency. ✅Over 11 years of experience in performance tuning, log shipping, replication, mirroring, SSIS, SSRS, stored procedures, triggers, etc. ✅Guru in writing the most complex SQL queries on SQL Server, MySQL, IBM DB2, and PostgreSQL. Full-Stack Development: I am experienced in full-stack development, allowing me to create end-to-end solutions that seamlessly integrate frontend and backend technologies. Skilled in front-end technologies such as HTML, CSS, and JavaScript, ensuring a cohesive and responsive user interface. Problem Solving and Innovation: I thrive on solving complex problems and enjoy taking on new challenges. My analytical mindset allows me to identify issues quickly and implement effective solutions. Constantly staying updated with the latest industry trends, I bring innovative ideas to the table, enhancing the overall quality of the projects I work on. Collaborative Team Player: Having worked on various collaborative projects, I understand the importance of effective communication and teamwork. I am adept at working with cross-functional teams to achieve project goals. Client Satisfaction: I am committed to delivering solutions that not only meet but exceed client expectations. My goal is to ensure the success of your project by providing high-quality, reliable, and maintainable code. If you are looking for a Software Developer who can bring a wealth of technical expertise to your team and deliver top-notch database driving solutions, I am ready to contribute to the success of your projects. Let's discuss how I can help you achieve your goals.
Hannah A. has worked .
Ibrahim F.
$40/hr
Available now
Offers consultations
Start of list.
End of list.
I help businesses turn fragmented ERP, POS, financial, and operational data into business intelligence systems that explain performance, identify risks, and support faster decisions. My work goes beyond traditional dashboards. I design executive analytics experiences that combine reliable SQL data models, Tableau and Power BI dashboards, automated briefings, contextual AI conversations, visual analysis, and shareable management reports. One example is Lama, a cross-device virtual BI employee I designed and developed. Lama interprets business questions by metric, period, region, and grouping, remembers the context of follow-up questions, and delivers answers as clear text, structured tables, visual charts, dashboards, or executive reports. With 15+ years of experience in Business Intelligence, SQL, Tableau, Power BI, Excel, financial modeling, and reporting automation, I understand both the technical architecture and the business logic behind the numbers. I can help you with: ◆ Executive dashboards in Tableau and Power BI ◆ AI-powered and conversational BI applications ◆ SQL reporting models, KPI definitions, and data validation ◆ ERP, POS, sales, collections, and profitability analytics ◆ Financial reporting, forecasting, and management reporting ◆ Automated briefings, alerts, and narrative insights ◆ Shareable executive reports and reporting workflows ◆ Responsive BI experiences for desktop, tablet, and mobile If you need more than a collection of charts—if you need a decision system that understands how your business works—I can help you design and build it.
$15/hr
100% Job Success
$2K+ earned
Start of list.
End of list.
Need help managing a large eCommerce product catalog, vendor feed, inventory database, or recurring pricing updates? I am an eCommerce Data Operations Specialist with 11+ years of experience in product catalog management, inventory operations, ETL automation, pricing workflows, and database management. I help eCommerce businesses clean, organize, process, migrate, and automate complex product data using SQL, Python, Microsoft Excel, Magento, SQL Server, PostgreSQL, Power Query, and VBA. 𝗛𝗼𝘄 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽: • Product catalog management and catalog cleanup • Magento product data and inventory operations • Vendor feed processing and product imports • ETL pipeline development and automation • Inventory, stock, cost, and pricing updates • SKU matching, mapping, and missing-SKU audits • Duplicate product identification and removal • Product attribute and variation standardization • Bulk product uploads and catalog migration • Excel, CSV, XML, JSON, API, and database integration • SQL Server and PostgreSQL database management • Python, SQL, Power Query, and VBA automation • Product data validation and quality-control workflows • Structured product data extraction and web scraping 𝗘𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗱𝗮𝘁𝗮 𝗽𝗿𝗼𝗯𝗹𝗲𝗺𝘀 𝗜 𝘀𝗼𝗹𝘃𝗲: • Products missing from an online store • Incorrect or duplicate SKUs • Outdated inventory and pricing data • Inconsistent vendor spreadsheets • Incorrect categories, attributes, or variations • Manual and repetitive catalog updates • Unstructured supplier product data • Catalog discrepancies between vendors and websites • Large Excel or database files requiring transformation • Product data that needs to be prepared for import My key advantage is that I combine hands-on eCommerce catalog operations with technical data automation. I can manage your day-to-day product data while also developing reliable ETL workflows, SQL processes, Python scripts, and Excel automation to reduce repetitive work and prevent recurring catalog errors. I have supported multiple US-based businesses, including Discounted Wheel Warehouse, managing large product catalogs, Magento data, vendor feeds, inventory updates, pricing rules, SKU accuracy, and operational data quality. I have particularly strong experience with automotive, tire, and wheel catalogs involving thousands of products, fitments, specifications, variations, vendors, inventory records, and pricing combinations. 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 𝗮𝗻𝗱 𝘁𝗼𝗼𝗹𝘀: • Magento • Shopify • WooCommerce • BigCommerce • Microsoft SQL Server • PostgreSQL • Python and SQL • Microsoft Excel • Power Query and VBA • APIs and automated ETL workflows My goal is to improve catalog accuracy, automate repetitive data operations, reduce inventory and pricing errors, and keep your eCommerce product data organized and ready for sales. Send me your product spreadsheet, vendor feed, database structure, Magento catalog issue, or inventory workflow. I will review the current process and recommend a practical solution for cleaning, managing, migrating, or automating it.
Hafiz Faisal B. has worked .
Liaqat A.
$20/hr
100% Job Success
$400+ earned
Offers consultations
Start of list.
End of list.
🚀Top Rated Database Administrator and Consultant on Upwork with a 100% Job Success Score. Liaqat is a Microsoft Certified Database Professional (DP-300) with extensive experience as a Sr. Azure and SQL Server Production DBA. I specialize in SQL Server, Azure SQL, PostgreSQL, providing database troubleshooting, daily operations and maintenance, performance optimization, database migration, incident response, reliable backup, high availability, and disaster recovery solutions for mission-critical environments. 🔍 Database Expertise: With over 5 years as a senior expert in SQL Server/PostgreSQL/MySQL, I’ve managed over 200 databases and 100 TB+ of data. My experience covers database architecture, performance optimization, backup and recovery, High availability, disaster recovery, and much more. I ensure every database solution I deliver is robust, scalable, high performance, and perfectly aligned with your business needs. 🛠️ Technologies & Tools SQL Server (Versions 2014 – 2025): Installation, High Availability and Disaster Recovery (Always On AG, FCI, Log Shipping, Replication), Distributed Availability Groups, SQL Server Management Studio / Azure Data Studio / sqlcmd, Backup & Restore, Failover Cluster / Always On Solutions, PowerShell dbatools / First Responder Kit, Storage Engine / Transaction Log / Change Data Capture. PostgreSQL (Versions 7-18): Installation, High Availability, Replication, and Scalability Solutions, SQL Tuning, pgpool-II, PostGIS, TimescaleDB, Patroni and Security. Cloud Service Providers: Azure SQL Database, Azure MI, Azure Virtual Machines on Windows and Linux, AWS RDS, DB2 Database and Data Engineering Tools: ETL, SQL Server Agent, Data Migration Assistant, Query Store, Profiler, Extended Events, PgAdmin, Linked Server etc. Certifications: I hold certifications from Microsoft, AWS, and IBM ensuring I bring industry-recognized expertise to every project. Why Choose Me? Proven Experience: Worked for leading IoT solution providers and governament projects supporting major operators, banking, financial enterprises and national gis land managment systems. End-to-End Solutions: From designing high availability architectures to delivering query optimizations and backup solutions, I offer complete database management expertise. Training & Support: I also provide course training to empower database-related skills. Let’s Work Together: If you’re looking for a seasoned database professional to tackle challenges in SQL Server, PostgreSQL, Azure SQL or other database technologies, let’s discuss how I can help streamline your operations and enhance performance. 📩 Connect With Me: I’m ready to dive into your project. Reach out, and let’s unlock the full potential of your data infrastructure together!
Liaqat A. has worked .
Charles R.
$35/hr
100% Job Success
$100K+ earned
Available now
Start of list.
End of list.
INTRODUCTORY I am a Advanced/Expert Microsoft Access Developer with over 20+ years (since 2001) Access experience. I can import/export your data, I can either modify an existing system or design a system from scratch based on your requirements, recommendations and direct input. I have many professional references that can attest to my easy-to-use, professional, robust and economical Microsoft Access databases. I am a great communicator and great documenter and can provide necessary training as needed. From a technical prospective, I fully utilize VBA coding (not macros) for my development style, I am well experience in SQL and can assist with older versions of Microsoft Access. I am very timely and available to discuss your system needs within a few minutes of our initial conversation. Find below some of my Microsoft Access Database Accomplishments: • Designed 7 Access DB’s for various teams to track productivity, appeals, complaints, etc. • Assisted in 20% decrease in TAT (turn-around-time) by creating 3-month analysis reporting • Designed Microsoft Access database used by 20+ users to store and track “do-not-call” members) • Designed Microsoft Access database that automated a previous manual process (saves 4.5 man hours) • Designed Microsoft Access database for handling over 600,000+ transactions per year and calculations. • Created email and fax interface ability within Microsoft Access System. • Designed Microsoft Access database responsible for State Parks reservations (55 state parks) • Designed Microsoft Access Payroll system, accruals, W-2 printing, weekly paychecks. • Designed Microsoft Access Elderly Abuse Tracking for Clark County (Las Vegas). • Designed Microsoft Access System for Storage Units. • Designed Microsoft Access System to track employees qualifications for working at Refineries. • Designed Microsoft Access System for tracking & entering cell phone payments. • Designed Microsoft Access Video check out system (equivalent to Block Buster). • Designed Microsoft Access Bail bond system (still current/active) • Designed Microsoft Access Payday Loan system (still current/active) • Designed Microsoft Access Title Loan system (still current/active) • Designed a time tracker/cost system keeps track of employee’s time (still current/active) • Designed Microsoft Access Asset Tracking System • Designed Microsoft Access Certified Training/Curriculum system • Designed Microsoft Access Salary Review/Compensation Tracker system for bonus structures • Upgraded many MS Access databases from previous version (i.e. 2000 to 2003 or 2003 to 2010, etc)
Charles R. has worked .