Colin has been working with, and pretty much obsessed by(!), Excel for almost 30 years, with the majority of the models involving VBA. Most recent focus, though, has been on DAF (Dynamic Array Formulas), which dramatically changes Excel development. Excellent analytical skills with an in-depth knowledge of GL systems, financial reporting applications, and surrounding processes (including FP&A). Have often developed applications in which users are provided the capability to access enterprise data using their familiar Excel user interface (filtered lists, pivot tables, drill-down capability, etc.). This will generally involve creating dynamic SQL queries to retrieve the required data. Also proficient in Power Query and Power Pivot.

Milan Nedelkovich, MSc | Founder of SheetsHappen If you need someone to reliably transform your spreadsheets into meaningful insights, you are in the right place! Over the past 7 years, I’ve worked with different eCommerce brands, marketing teams, and businesses across multiple industries to automate their reporting, improve data accuracy, and help them save hours of manual work each week. Clients usually come to me when: • Spreadsheet formulas need fixing or updating • Reporting is manual and time-consuming • Data is spread across multiple platforms • Dashboards are unreliable or difficult to maintain • Teams lack visibility into KPIs and performance • Business decisions are being made without trustworthy data If you have similar issues, I will gladly help you! My services include: Marketing Analytics & BI • GA4 & marketing analytics • Looker Studio dashboards • Shopify & eCommerce reporting • Attribution & KPI tracking • Funnel and performance analysis Data Infrastructure & Automation • BigQuery data modeling • ETL pipelines & transformations • API integrations • Workflow automation • Data cleanup & validation Spreadsheet & Reporting Systems • Advanced Excel & Google Sheets • Power Query, VBA & Apps Script • Financial & operational reporting • Automated reporting workflows

I help businesses modernize how they use Excel—turning slow, manual spreadsheets into powerful, reliable tools. By combining Excel with the tools your organization already has—like VBA, Copilot, and Power Query—I build solutions that deliver faster analysis, fewer errors, stronger documentation, and workflows that actually scale. My focus is simple: eliminate the manual work that drains your team’s time and energy. I design dynamic, user-friendly tools that automate repetitive tasks, streamline reporting, and bring structure to messy processes. The result? Your analysts spend less time fighting spreadsheets and more time doing meaningful work. Businesses I work with gain: • Faster, more accurate insights • Automated workflows that reduce manual effort • Clear, maintainable systems (no more “mystery spreadsheets”) • Greater confidence and control in day-to-day work At the end of the day, my goal is to help your analysts work with clarity and confidence—so they can move faster, stress less, and trust the tools they rely on. If your spreadsheets feel like a bottleneck instead of an asset, let’s fix that. Mattie Owens

Your operations are only as fast as your data systems. If your team is still fighting spreadsheets, re-entering data manually, or waiting on reports that should run themselves, that’s the problem I fix. I build professional MS Access databases, VBA automation, Excel systems, SQL Server backends, and Power BI dashboards 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 in MS Access, VBA, Excel, and SQL Server, 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 • Access CRMs and order systems that run smoothly from day one and scale with your team • Excel dashboards and KPI tools that turn raw data into decisions in seconds • VBA automation that removes hours of manual work in Excel, Outlook, and reports • Secure, multi-user Access apps with Azure or SQL Server backends • Fast, low-disruption database upgrades, migrations, and optimization Proven results • Automated invoicing system that cut billing delays by 80% • Excel reporting solution that saved 15+ hours every month • Compliance database now used daily by AML teams across departments • SQL Server migration for 25+ users with zero downtime Clients work with me because I understand both the technical side and the business workflow. I don’t just build tables, forms, and reports. I help clarify the process, remove unnecessary manual work, and create a system your team can actually use every day. I also have demo solutions available, including Access CRM, inventory, quoting, invoicing, and reporting systems, so you can quickly see the type of work I deliver before starting. Tell me what’s slowing you down. I’ll outline a clear plan before you commit to anything.

I've built 400+ Excel and Google Sheets business systems for companies including Microsoft, Motorola, Pfizer, and Abbott. As an Excel Expert and Google Sheets Expert with 16+ years of experience, I specialize in replacing manual spreadsheets with reliable, scalable business systems that mirror daily operations. My focus is building systems that handle real business complexity but stay easy enough for non-technical or non-spreadsheet-savvy users to run with confidence. Every system is built to be understood and maintained by the people who actually use it. What I build: → business management and operational tools → ERP-style project management systems → financial models, P&L, cash flow, and profitability analysis → executive dashboards and management dashboards → workflow automation and reporting systems → construction project management and controls → real estate underwriting and investment analysis tools I regularly work with data out of SAP, Yardi, QuickBooks, Xero, Procore, and Primavera, and turn it into clean reporting systems and dashboards that management can actually act on, not just look at. As an Excel Expert, I use Excel VBA, Power Query, M Language, and extend functions using Power Automate for automation and Power BI for data modeling and dashboard analytics. As a Google Sheets Expert, I use Google Sheets with advanced functions via Google Apps Script, Google AppSheet, and Google Looker Studio. I take full ownership of my solutions, from design, build, delivery, and support after launch. A lot of my clients keep working with me long after the original build, using me as support for system updates or new requirements as their business grows. I work with clients on Excel and Google Sheets projects across a wide range of needs, from Excel dashboards, financial models, P&L tracking, cash flow analysis, budget trackers, project management systems, construction management solutions, project trackers, KPI dashboards, and management dashboards. Whether you need Excel Macros, Excel Automation, VBA Automation, or Google Sheets Automation, I've built it across construction project management, real estate underwriting, investment analysis, and enterprise environments. If you need a system tailored to your workflow, let's talk about what you're trying to solve.

🏆 Top Rated Plus | 300+ Projects | 5.0 Rating I help businesses replace manual spreadsheets with automated dashboards, financial models, reporting systems, and data workflows using Excel, Google Sheets, Apps Script, VBA, Power Query, and Looker Studio. If you are spending hours updating reports, cleaning messy files, copying data between sheets, or trying to understand business performance from scattered spreadsheets, I can help you build a clean system that saves time and reduces manual work. What I can help you with: • Excel dashboards, reports, formulas, pivot tables, Power Query, and VBA macros • Google Sheets dashboards, formulas, Apps Script automation, and custom workflows • Financial models, forecasting sheets, P&L trackers, budget vs actual reports, and pricing models • Data cleaning, data consolidation, automated reporting, and refreshable spreadsheet systems • Looker Studio dashboards connected with Google Sheets, GA4, Search Console, Shopify, ads data, and other live sources • Business reporting systems for sales, operations, finance, e-commerce, agencies, and service businesses Why clients hire me: • 300+ Upwork projects completed • Top Rated Plus freelancer • Strong Excel, Google Sheets, dashboard, and financial reporting background • Able to understand both the technical side and the business side of reports • Clear communication, fast turnaround, and clean documentation • Available for urgent fixes, one-time builds, and long-term reporting support Tools I work with: Excel, Google Sheets, Apps Script, VBA, Power Query, Power Pivot, Looker Studio, Power BI, SQL, QuickBooks, GA4, Search Console, Shopify, and Supermetrics. I also have an accounting and financial reporting background, so I can support dashboards and spreadsheet systems related to bookkeeping, QuickBooks, P&L reporting, budget tracking, and financial analysis.

Hi My skills are in expert level on ms excel and google sheets. I can help your business with- ► Automation ► Dashboards ► Reporting systems ► Business analytics ► Workflow improvement ► Data Visualization ► Power Query ► Pivot tables ► Excel Charts ► And many more I am dedicated to providing Quality service. ACCURAY and HIGH QUALITY of work is my top priority and I respect my client's deadline.

When spreadsheets become a bottleneck, I make them disappear. I build automated Excel systems that handle what used to take hours. Invoicing, reporting, inventory, client management, in one click. Using VBA, Power Query, Python, and Power BI, I turn manual workflows into systems that run themselves. Recent work includes a complete business management ERP for a US-based installation company (work orders, PDF generation, email integration, profitability tracking), a complex comparable analysis dashboard for real estate, and a panel data analysis project for academic research. Clients consistently describe my work as exceeding expectations, delivered fast, and built to last. 100% Job Success. Top Rated. If you have a spreadsheet problem that's costing you time, I'll solve it properly.

I build and automate large-scale Excel/VBA systems and SQL Server databases for finance and operations teams, replacing manual, error-prone spreadsheet processes with structured, repeatable models. I also use AI tools to accelerate model-building, macro generation, and reporting automation. Recent work includes a company-wide bonus scheme model spanning 150 employees and a multi-month forecasting model rebuilt through several rounds of client collaboration. I take on occasional structured finance work as well (securitizations, HELOCs) for the right project. Expert at … Excel / VBA — large, complex workbooks and systems, not quick fixes SQL Server / database administration Financial modeling & reporting automation Really good at … Data engineering / process automation AI-assisted automation (model-building, macro generation, reporting) Structured finance (securitizations, HELOCs) Good at … Python, machine learning, blockchain/Solidity — available on request, not the primary focus

Hello! I'm Josh, an Excel expert with over 20 years of experience in leveraging the power of Microsoft Excel to drive data-driven decision-making. My expertise lies in utilising Excel’s features to make your life easier to interpret your data effectively or just get tasks done more efficiently/automatically. What I Offer: ✔️ Excel Automation: Save time and reduce errors with automated processes whether through Power Query, VBA/Macros or Excel formulas and functions. I can create custom automation tailored to your specific needs, helping you streamline repetitive tasks and improve efficiency. ✔️ Data Cleaning & Management: I can help you clean, organize, and manage your data to ensure accuracy and consistency. This includes data validation, deduplication, merging, splitting and formatting to meet your specifications. ✔️ Data Analysis & Visualization: Transform raw data into meaningful insights using pivot tables, charts, and advanced formulas. I can help you identify trends, patterns, and key performance indicators (KPIs) that matter to your business. ✔️ VBA & Macro development: Automate tasks, enhance Excel functionality and create user friendly applications tailored to your needs, resulting in increased efficiency and productivity. Why Choose Me? ✔️ Tailored Solutions: I understand that every project and business is unique. I take the time to understand your specific requirements and provide customized solutions that align with your goals. ✔️ Efficient Worker: I complete tasks efficiently and require little oversight. ✔️ Adaptable Problem Solver: I am flexible in addressing new challenges and evolving needs. ✔️ Continuous Learning: I stay updated with the latest Excel features and best practices, ensuring that I provide you with innovative and effective solutions. Tools & Technologies: ✔️ Microsoft Excel (Advanced formulas, Pivot Tables, Charts) ✔️ VBA (Visual Basic for Applications) ✔️ Power Query & Power Pivot (M & DAX) Let’s Connect! If you're looking for an Excel expert who can deliver high-quality work with a quick turnaround, feel free to reach out! I’m excited to help you tackle your Excel challenges and achieve your objectives. Let’s make data and Excel work for you! ------------------------------------------------------------------------------------------------------------------------- ⭐⭐⭐⭐⭐ "Working with Josh on this project was easy, he has helped us on multiple projects and is very responsive and flexible with his ability to jump on a call and make sure everything is understood. Would recommend highly." ⭐ ⭐ ⭐ ⭐ ⭐ “Very pleased with Josh’s expertise in Excel/Spreadsheets/Data. Definitely will use his services again and recommend you do too.” ⭐ ⭐ ⭐ ⭐ ⭐ "Josh was exceptional in understanding my brief and delivering before my deadline" Direct Feedback : “the team are loving the macro, we are flying into using our new system now and having to upload all the individual files, so this makes their life so much easier!” “Hi Josh, Thanks a lot for the great support. Really pleasant and professional throughout. For any future collaboration, I’d be happy to contact you directly again.”