Excel / Google Sheets, VBA & Data Automation Expert | Power BI Specialist | Finance Professional With 15+ years of experience in finance at leading companies (Petrobras, Johnson & Johnson, Kenvue and currently in Reckitt), I transform complex financial processes into efficient, automated solutions. What I deliver: • Excel / VBA Magic: Advanced spreadsheets, automated reports & custom tools that save lots of hours/month • Power BI & Power Query: Interactive dashboards that turn raw data into actionable insights • Alteryx / KNIME: Streamlined workflows and visualizations for better decision-making • Process Optimization: I don't just complete tasks - I rebuild them to be faster, smarter, and more valuable Let's not just do the work - let's revolutionize how it's done. Message me to discuss how we can automate, analyze, and accelerate your financial operations. Why Clients Choose Me: → I Speak your language: Fluent in English, Spanish and Portuguese → Fortune 500 Experience: I speak the language of finance teams and executives → Solutions That Last: Not just quick fixes—scalable, error-proof systems → 100% Project Success Rate on Upwork (Let’s keep it that way!)

I have been developing different desktop applications and tools for the last 15 years, mostly for Windows, last several years for Mac (and a bit for Linux), using C++/Win32/WTL, C/FFmpeg, C#.Net/Mono, and some others.

I'm a developer experienced in building backend applications that integrate different services with each other. I am also familiar with legacy Operating Systems as early as Windows XP and the corresponding older Versions of the .NET-Framework and Toolchains. I can also build Storage Backends consisting of a Database and CRUD Rest Methods.

• 15+ years of experience in the Software development company in Canada • Solid background in software development, and in database development • Microsoft certified in SQL server development 2008 and .NET Framework 4 Web Applications • Proficient in SQL Server development, ASP.NET(using C# and VB), ASP, and VB6, .Net Core • Worked with customers for troubleshooting • Worked on Mobile development platform Appcelerator and Flutter • Multilingual: English, Hindi, and Nepali

I have been developing applications since my college days including Management Information Systems and Point-of-Sale Systems. And being a current senior software engineer to banking systems I continue to implement and develop applications especially desktop applications using C#, VB6/VB.Net/ ASP.Net, etc. Most of the projects I have successfully delivered here in Upwork are more on automation tools for database manipulation. I would be happy to provide assistance in a very affordable price. I'm doing freelancing not just for a living but also to be of help to others that do not have enough budget to follow the emerging call of innovations. You may PM me for discussions. Thank you.

I help companies build machine learning systems, automate workflows, and turn complex data into reliable decision tools. Over the past 7+ years I’ve worked across machine learning, LLM workflows, data pipelines, and Excel VBA automation, building systems that connect models, databases, APIs, and business tools into practical solutions that run in real environments. Many companies have valuable data but lack the infrastructure or automation to fully use it. My role is usually to design and implement systems that transform messy processes into reliable, scalable workflows. Clients typically hire me to: • Build or improve machine learning models • Develop LLM-powered workflows and AI automation • Design scalable data pipelines for analytics and ML • Clean, structure, and analyze complex datasets • Automate operational workflows and reporting • Build advanced Excel VBA automation tools Machine Learning & AI I build predictive models that help businesses make better decisions from their data and automate parts of decision-making processes where appropriate. Depending on the use case, these models can support human decisions or operate as part of automated workflows that detect patterns, generate predictions, and trigger actions. My goal is always to ensure these systems are reliable, interpretable, and safe to use in real operational environments. My focus is always on models that deliver measurable value and can run reliably in production environments. LLM Workflows & AI Automation I design systems that use large language models to automate complex tasks involving text, documents, or decision processes. Examples include automated classification systems, information extraction pipelines, document processing workflows, and AI agents that interact with APIs and databases. The goal is always to turn LLMs into structured, reliable workflows rather than isolated prompts. Data Pipelines & Data Engineering Successful AI systems depend on solid data infrastructure. I design and implement pipelines that ingest data from APIs, databases, and external sources, clean and transform it, and make it ready for analytics or machine learning. This includes ETL pipelines, analytics datasets, and systems designed to handle growing volumes of data efficiently. Excel VBA Automation Many organizations still rely heavily on Excel for operational processes. I build advanced VBA automation tools that eliminate repetitive work, streamline reporting workflows, and connect Excel with databases or APIs. These solutions are often used by operations, finance, and analytics teams to replace manual processes and significantly reduce time spent on data-heavy tasks. Example projects I’ve built include: • Machine learning models predicting customer churn and business KPIs • LLM workflows that classify and process thousands of documents automatically • Data pipelines ingesting API data into analytics databases for reporting and modeling • Automation systems replacing manual reporting workflows • Excel VBA tools used to automate complex reporting and operational processes I focus on solutions that are clean, reliable, and easy to maintain. Most of my projects involve connecting advanced AI systems with real business infrastructure — databases, APIs, dashboards, Excel tools, and automated workflows. In most cases these systems translate directly into measurable impact: reducing hours of manual work, automating operational decisions, improving forecasting accuracy, or enabling teams to act on data that previously wasn’t usable. The goal is always to turn data and automation into tangible business value: saving time, improving efficiency, and supporting better decisions at scale. Tech stack I commonly work with: Python, SQL, BigQuery, PostgreSQL, Pandas, Polars, machine learning frameworks, LLM APIs, ETL pipelines, and Excel VBA. If you're looking for someone who can bridge machine learning, data engineering, automation, and Excel-based workflows, I’d be happy to discuss your project.

• Over 29 years of IT professional experience • Specialized in desktop application design and development using Microsoft Access on SQL Server database. • Specialized in desktop / web-based application design and development using C#.NET VB.NET, Crystal Report, SSRS, SSIS, on SQL Server database. • Specialized in Microsoft SQL Server database design and development *****Rate is negotiable*****

I help businesses boost productivity by automating tasks, managing data, and building custom solutions using Excel VBA, Google Sheets, Zapier, and CRM tools like GoHighLevel. Here’s what I offer: ✅ Excel automation (basic to advanced) ✅ Custom Google Sheets scripts ✅ Zapier workflow automation ✅ GoHighLevel setup and automation (and other CRMs) ✅ Data analysis and visualization ✅ Bookkeeping and financial reporting ✅ Clean and accurate data entry If you're spending too much time on manual tasks, I can help. Let's work together.

Are you spending too much time on repetitive spreadsheet tasks or manual reporting? Let’s fix that — fast. I'm a Top-Rated Excel VBA Developer with over 15 years of experience, specializing in automating workflows, building smart dashboards, and transforming complex data into simple, actionable tools. With a 100% Job Success Score on Upwork and a consistent track record of client satisfaction, I help businesses save hours of manual work while boosting accuracy and efficiency. What I do best: • Excel VBA automation – macros, data entry forms, dynamic spreadsheets • Google Sheets solutions – automated workflows, email integration, Apps Script tools • Python scripting – web scraping, data processing, custom Excel integrations • Dashboard development – real-time KPIs, pivot tables, slicers, charts • Streamlined systems – custom tools that eliminate manual work and human error Recent results: • Reduced weekly reporting time from 6 hours to under 30 minutes • Built a Google Sheets invoicing system that saved 10+ hours a month • Created a price-tracking tool with Python that improved competitive insights My goal is to deliver fast, tailored, and reliable solutions that let you focus on growing your business—not on spreadsheet headaches. I’m available for both short- and long-term projects, and I’m flexible with time zones and urgent timelines. Let’s talk about how I can help with your next project.

Are repetitive tasks in Google Sheets, Excel, or other business processes taking up hours of your time? Imagine these tasks running on autopilot—completed with a click and saving you valuable time and money. With expertise in Google Sheets, Apps Script, Excel VBA, API integration, AI integration, JavaScript, Python, and Chrome Extensions, I’m here to help automate and streamline your workflows. Here’s what I can bring to your business: Google Sheets & Google Services Automation Transform Google Sheets and other Google services into powerful automation tools: ✅ Sheets: Build insightful dashboards, run advanced lookups, and import data from sources like CSV, JSON, XML, and APIs ✅ Custom Google Add-ons: Develop tailored add-ons to automate tasks and integrate your business APIs for seamless workflow ✅ Drive: Automate file management, streamline folder organization, and eliminate repetitive tasks ✅ Forms: Process form data automatically, capturing submissions in Sheets or driving other workflows ✅ Docs: Merge and edit Sheets data into Docs templates to create custom reports or documents instantly ✅ Calendar: Create, list, and edit calendar events from Sheets, Docs, or Gmail ✅ Gmail: Set up custom email automation directly from Google Sheets and Docs ✅ APIs: Read and update data from external systems, connecting all your data sources in one place ✅ Zapier: Set up workflows that sync data across your favorite apps, making automation effortless ✅ Chrome Extensions: Create custom Chrome Extensions to further integrate and automate your web tasks and applications Excel & VBA/Macro Solutions If Excel is your go-to tool, I offer powerful automation and reporting capabilities: ✅ Custom & Advanced Formulas: Aggregate and pull data from multiple sources like workbooks, APIs, SQL, and the Web ✅ Pivots & Reports: Design pivots and reports that make data trends easy to spot and interpret ✅ Conditional Formatting: Customize to highlight trends, duplicates, and patterns for more accessible data analysis ✅ Dashboards & Charts: Create visualizations that provide deep insights into your data and customer behaviors ✅ Custom VBA Functions: Custom-built functions that plug directly into your worksheets for more efficient data handling ✅ Excel Ribbons & Add-ons: Build custom toolbars to increase productivity and simplify your Excel workflows Advanced Automation with JavaScript, Python, AI & API Integration When you need more advanced automation or unique integrations: ✅ JavaScript & Apps Script: Custom scripts to streamline processes, integrate APIs, and add functionality within the Google ecosystem ✅ Python: Backend automation, data processing, and building pipelines for complex data needs ✅ AI Integration: Implement AI tools for advanced insights, from chatbots to AI-driven data processing and Retrieval-Augmented Generation ✅ API Integrations: Seamlessly connect APIs for real-time data sync across platforms like Redfin, Zillow, and more, ensuring data flows effortlessly between systems If you’re ready to get started, let’s discuss how I can bring tailored automation to your business. Just click the green "Invite to Job" button, and I’ll help you work smarter, not harder. Looking forward to working together! —Adrian