Microsoft Fabric Certified Data Engineer (Fabric Data Engineer Associate + Fabric Analytics Engineer Associate), with 65 completed Upwork projects, 100% Job Success, and $8K+ earned helping businesses design and implement complete data warehouse solutions. I architect scalable warehouses using dimensional modeling (star/snowflake schemas) and integrate scattered data sources into one place that works for your business. I build solid ETL pipelines, develop custom SQL databases, and automate complex Excel reporting using VBA. I focus on data quality and efficiency. My SQL experience means I can write optimized queries, stored procedures, and views that make your reporting fast and dependable. Here's how I typically help clients: Data Warehouse Design & Modeling: I architect scalable warehouses using dimensional modeling and integrate your data sources into one place that works for your business. ETL Pipeline Development: I build automated pipelines using tools like SSIS, Azure Data Factory, Microsoft Fabric, and Python to extract, transform, and load your data with minimal manual steps. Custom SQL Development & Optimization: I create complex queries, functions, and procedures that are easy to maintain and ensure your databases run smoothly and deliver accurate results. Excel & VBA Automation: I develop custom Excel tools and macros that automate repetitive tasks and generate dynamic, easy-to-use reports. Whether it's Power Query, Pivot Tables, or VBA, I can help reduce your manual work and improve consistency. If you're looking to improve reporting, reduce manual work, or get your data working better for your team, I'd be happy to help.

⭐⭐⭐⭐⭐"Cecile works very hard to make the product right. She has very deep skill in Excel macros developments. Totally recommended. She did a very good job with the work! Kudos!". --- With over 10 years of experience working with Microsoft Access, I specialize in building, fixing, optimizing, and improving business-critical databases. Whether you need a brand-new database from scratch or help with an existing system, I can deliver a reliable and efficient solution tailored to your needs. What I can do for you: ✔ Design and build custom Microsoft Access databases from the ground up ✔ Fix errors, crashes, and corrupted databases ✔ Optimize performance (slow queries, large databases, inefficient design) ✔ Develop advanced forms, reports, and VBA automation ✔ Refactor and clean up legacy systems built over many years ✔ Assist with migration or modernization when needed I’ve worked with real-world business systems used for operations, reporting, and data management—so I understand how critical reliability and accuracy are. My approach is straightforward: diagnose issues quickly, communicate clearly, and deliver solutions that last. If you already have an existing database, I can review it and recommend improvements. If you’re starting from scratch, I can design a system that is scalable, organized, and easy to use. ⭐ Why you should choose me over other freelancers ⭐ ✅ Client Reviews: I focus on providing value to all of my clients and earning their TRUST. ✅ Over-Delivering: this is core to my work as a freelancer. My focus is on giving more than what I expect to receive. ✅ Responsiveness: being extremely responsive and keeping all lines of communication readily open with my clients. ✅ Resilience: reach out to any of my current or former clients and ask them about my resilience. For any issue that my clients face, I attack them and find a solution. ✅ Kindness: one of the main aspects of my life that I implement in every facet. Treating everyone with respect, understanding all situations with empathy, and genuinely wanting to improve my client's situations. 🏆 Below are some client reviews from Upwork: 🏆 The client reviews below describe the quality of work and value that you can expect from working with me. ⭐⭐⭐⭐⭐ "Totally recommended. She did a very good job with the work! Kudos!" ⭐⭐⭐⭐⭐ "Cecille is a great freelancer! And very easy to work with. She was able to help me with database project, advance programming (Pseudocode) and HTML5/CSS. I will continue to use her in the future! 100% recommended." ⭐⭐⭐⭐⭐ "Cecille has been a really great help given the small amount of time. She provided a great result with quick turn around time. Easy to communicate with and has a very keen attention to details. Looking forward to work with her for future projects. I highly recommend her to anyone who needs a fast result." ⭐⭐⭐⭐⭐ "Thank you Cecile for support and talent teamwork. 100% recommended for any project Excell VBA. Lets star a new project soon. I will contact you." Send me a message with a brief description of your project—I’ll let you know how I can help.!

Over six years, I built the systems that ran my own business as it grew ~11× to ~$150K a year in revenue. QuickBooks integrations, financial dashboards, and AI workflows doing the heavy lifting, no extra headcount. I build that same backbone for clients: an accountant by training, 12+ years in Google Sheets and Apps Script, with AI wired in properly. OpenAI and Claude through deterministic, auditable functions, so the numbers are never an LLM's guess. Tell me the manual process eating your team's week, and I'll show you what it looks like automated.

I help businesses automate Excel & Google Sheets, build powerful dashboards and eliminate manual reporting work. If your spredsheets are slow , messy or time consuming, I turn them into fast, automated systems 🏆 TOP RATED Freelancer | Top 10% Talent on Upwork 📊 50+ Excel & Google Sheets Projects Successfully Delivered ⚙️ Automation Specialist | Custom Dashboards | Advanced Data Solutions My focus is on building solutions that are not only technically strong but also simple, reliable, and easy for teams to use daily. With extensive hands-on experience in Excel, Google Sheets, VBA, Apps Script, and Python, I create smart workflows that eliminate repetitive tasks, reduce human errors, and streamline business operations. 💼 My Core Expertise: ✔ Excel & Google Sheets Automation ✔ Advanced Excel Formulas & VBA Macros ✔ Custom KPI Dashboards & Data Visualization ✔ Automated Reporting Systems ✔ Google Apps Script Automation & Integrations ✔ Python for Data Processing & Workflow Automation ✔ Data Cleaning, Structuring & Analysis ✔ Custom Business Tools & Calculators ⭐ What You Can Expect Working With Me: ✔ Practical solutions tailored to real business workflows ✔ Clean, scalable, and easy-to-maintain spreadsheets ✔ Strong attention to detail and data accuracy ✔ Clear communication & consistent updates ✔ Reliable delivery and long-term support I don’t just build spreadsheets — I design efficient systems that help businesses operate smarter and faster. If you need automation, dashboards, or custom data tools that actually make your work easier, I’m here to help

- 🛠️ macOS/iOS Development: 10+ apps shipped using Swift/Swift UI/Objective-C - 🤖 VBA Automation: Delivered various macros/automation for clients. - 🚀 Full-Stack Capability: Type Script & Python (Flask/Django) & C++ backend integration Technical Arsenal: 🖥️ macOS/iOS Development - Swift/Swift UI: 10+ years, 10+ apps shipped - Objective-C: Legacy system migration expertise - Core Frameworks: AppKit, Core Data, Combine - macOS Code Signing and Notarization 🤖 Automation Engineering - VBA: 10+ years, enterprise-grade solutions - AppleScript: Seamless macOS integration - Python Automation: Selenium, Pandas integration ⚙️ Backend & Integration - Python: Flask/Django REST APIs - C++: High-performance computing modules - Cloud Integration: AWS S3, iCloud Sync My Commitment to Clients: I don't just write code - I deliver solutions that drive real business results. Whether it's automating tedious workflows or building mission-critical macOS/iOS applications. Let's build something extraordinary together.

⭐️ Top Rated Plus - Top 5% of talent on Upwork⭐️CTO| Strategic Business Consultant| Principle Solution Architect - SENIOR TOP-RATED DEVELOPER AND ALL ROUND AMAZING TECHNICAL KNOWLEDGE TO HELP YOU! - STARTUP SUPPORT Custom Application development using .NET, C#, PYTHON, PHP MS Access application expert MS Excel to custom Website MS Office Tools & VBA Programming (MS Office Suite (Word, Excel, Access, Outlook, PowerPoint, Power Platform…) ✅ Advanced experience with Microsoft Access 97-2019/O365, VBA, SQL Server, VB Script, XML ✅ Migration of older access version to O365 64 bit. ✅ Cloud storage (MS SQL)- AWS, Azure - Certified ✅ SSMS, SSIS, SSRS experience to help with your projects ✅ Microsoft Access help desk support and problem resolution services ✅ Full Microsoft Access application creation and design and modifications ✅ Power Platform( PowerBI, PowerApps, Power Automate) ✅ Visio Expert. Building complex process models ✅ Excel to Access conversions ✅ Rapid development environment, especially for CRUD apps ✅ QR Code, Bar Code Outputs ✅ PYTHON UI/UX development for complex business applications ✅ API integration with external sites i.e YouTube, Zoho, LinkedIn, Yahoo Finance, etc... ✅ Zoho, AirTable development, migration and support Provided strategic technical leadership to drive innovation, scalability, and efficiency for [industry] businesses on a fractional basis. Led the development and execution of technology roadmaps aligned with business goals, ensuring seamless digital transformation and product-market fit. Managed cross-functional teams, overseeing software architecture, cloud infrastructure, cybersecurity, and DevOps strategies. Advised on emerging technologies, AI/ML integration, and best practices in software development to enhance operational efficiency and competitive advantage. Optimized tech stacks, reducing technical debt and improving system resilience, scalability, and security. Established agile development processes, ensuring rapid iteration, risk mitigation, and continuous improvement. Partnered with executive leadership and investors to define technical vision, assess risks, and support fundraising and M&A activities. Spearheaded vendor negotiations and technology partnerships to drive cost-effective and innovative solutions. Provided mentorship and coaching to in-house engineering teams, fostering a culture of technical excellence and innovation. VB.Net Windows Application Development ✅ Custom application with source code Database Design ang Build ✅ ERD, UML ✅ Data normalization ✅ Physical design ✅ Process models Application Design ✅ UI/UX ✅ Wireframe ✅ Prototype ✅ Low Code/No Code ✅ Startup Business Consulting Enterprise architect with 30 years of IT experiences to help in project design, development, deployment. UX and UI Development.(Wireframe) • 20+ Years of Experience with Application Design to Online • Cloud certified in both AWS and Azure. -Cloud Migration • Experience in Assessment, Planning, Modernization, Migration, Testing, and Deployment • Requirement gathering and documenting MS Access-based applications • Advance MS Access form design UI/UX • Provide MS Office Training and remote desktop support • Experience with upgrading and redesign MS Access to newer versions • Experience helping Startup with business case and application design • Experience in data manipulation using ODBC, DAO ADO Objects in MS Access VB6. • Experience in x86 and x64 issues, conversions, and problem-solving. • Experience in MS Office usage with MS Access. - Excel, SharePoint, Visio • Experience in moving MS Access to Azure (SQL) backend • Dashboards/Websites/Reporting • Custom Software Development • Data Modeling and Process Automation (RPA) - Power Automate • Provide MS Office Training and remote desktop support. Microsoft Access is a complete, self-contained development environment. that includes many types of objects used to put together an entire "application." These objects are Forms, Tables, Queries, Reports, Modules, Macros, Controls. Sample Access Applications * Automated Word Document Creation * Automated PowerPoint Creation * BOM - Inventory, stock management systems * ERP - 100 User Production System * CRM - 1,000,000 USD in Sales Monitoring * Read & Edit AutoCAD files * Import & Export to Excel files * Customer User Interface and Application Designs * Test creation and monitoring * Business development networking tools * Games and puzzles * Teaching tools / Periodic Table

I have 8 Years of Experience in leveraging VBA (Visual Basic Application) to automate complex manual tasks, I have honed my skills in creating sophisticated solutions to streamline the manual task to improve the operational efficiency. My expertise spans across various advanced Excel functionalities, ensuring comprehensive and efficient data management and analysis. Over the years i have handled over 800,000 raw data processing at the same time! Let's make my numbers speaks for you and your business. If you're looking for someone who can understand your needs, collaboratively develop the best solution, and execute a vision - you have found the right person! I have built automation tool to eliminate human intervention from 20 headcounts to 2 headcounts. per week i.e., the project have saved around 150000 $ per year (20 HC * 40 Hrs Per week = 800 Hours) Key Skills and Expertise: Advanced Excel Formulas: Proficient in using a wide range of advanced formulas to analyze and manipulate data effectively. Macros (VBA): Expert in developing complex macros to automate repetitive tasks, thereby saving time and reducing errors. Pivot Tables: Skilled in creating dynamic pivot tables to summarize, analyze, explore, and present data. Charts: Ability to design and implement various chart types to visualize data insights clearly and effectively. Power Query: Proficient in using Power Query to connect, combine, and refine data across a wide variety of sources. QS Dashboards: Experienced in designing and maintaining QS (QuickStart) dashboards to provide real-time insights and metrics. Power BI Dashboards: Skilled in developing interactive Power BI dashboards for in-depth data analysis and reporting. Excel Trackers for Metrics: Competent in creating and managing Excel trackers to monitor key performance indicators (KPIs) and metrics. PDF to Word Conversion: Efficient in converting PDF documents to Word format, ensuring accurate and reliable results. Bulk Email Automation: Expertise in automating bulk emails for updates and communications using VBA. Looking forward to hearing from you! ═════ What do I do? (Services) ═════ ✔️ Microsoft Excel Expert Specialist - Complex Excel formulas - Excel Automation Development - Excel Macros/ excel VBA - Excel Forms and Power Queries - Excel Pivots, Slicer and Charts - Excel Dashboards - Six Sigma Yellow Belt ✔️ Microsoft Outlook VBA Developer - Automate sending/receiving emails - Automate outlook searches - Search within outlooks emails automation ═════ How do I work? (Method) ═════ 1️⃣ First, we need a plan; I will listen, take notes, analyze and discuss your goals, how to achieve them, determine costs, development phases, and time involved to deliver the solution. 2️⃣ Clear and frequent communication; I provide frequent project updates and will be available to discuss important questions that come up along the way. 3️⃣ Stick to the plan; I will deliver, on time, what we agreed upon. If any unforeseen delay happens, I will promptly let you know and provide a new delivery date. 4️⃣ Deliver a high-quality product. My approach aims to deliver the most durable, secure, scalable, and extensible product possible. All development includes testing, documentation, and demo meetings.

Google Sheets & Excel Automation | CRM Setup | Lead Generation | Make com · Zapier · n8n · API Integration I help businesses automate workflows, generate qualified leads, and build data systems that run without manual effort using Google Sheets, Microsoft Excel, Google Apps Script, VBA, Make com, Zapier, n8n, and API integrations. Whether you need a CRM built from scratch, a lead generation pipeline running end to end, or a KPI dashboard that updates automatically, I design scalable, reliable solutions that free your team from repetitive admin work. Google Sheets & Excel Automation I transform complex spreadsheets into smart, automated systems. From dynamic KPI dashboards and executive-level reporting to multi sheet workflow builders using Google Apps Script and VBA I build solutions with protected ranges, audit logs, permission controls, data validation, and PDF generation via Google Drive. My dashboards include color-coded performance indicators (green/yellow/red), automatic calculations, and mobile friendly layouts built for daily management use. CRM Setup & Workflow Automation I set up and automate CRM platforms including HubSpot, GoHighLevel, Zoho CRM, Monday com, and Salesforce. This covers pipeline architecture, data migration, lead routing, task automation from form submissions, email sequencing, audience segmentation, and full workflow integration using Make com, Zapier, and n8n. I also handle Monday com module migrations, webhook configuration, and multi-tool connector layers so your systems talk to each other reliably. B2B Lead Generation & Outreach Systems I build structured lead generation pipelines researching target companies, collecting and enriching verified contact information (emails, LinkedIn profiles, decision-makers) using tools like Clay and Apollo, and organizing prospect lists in Google Sheets or CRM platforms. I also design automated outreach sequences with personalized email campaigns, follow-up workflows, and lead tracking dashboards so your sales pipeline runs on autopilot. Email Marketing Automation I configure and automate email marketing workflows across platforms including Mailchimp, Klaviyo, HubSpot, and Zoho covering audience segmentation, lifecycle automations (welcome, nurture, win-back, post-purchase), A/B testing, deliverability setup (SPF, DKIM, DMARC), and campaign performance reporting. I also build Google Sheets to Mailchimp or CRM sync workflows via Make com and Zapier. API Integration & Data Pipelines I connect spreadsheets, CRMs, and business tools through API integrations, webhooks, and automation platforms. This includes syncing lead sources into HubSpot, pushing Google Sheets data into Zoho CRM, scheduling data workflows, building web scraping and data enrichment pipelines, and delivering clean, structured output with error logging. I handle PDF generation, Google Drive folder automation, and data entry workflows for high-volume operational systems. AI Powered Automation I build AI assisted workflows using Claude, OpenAI, and LLM integrations including intelligent automation libraries, AI voice agent connectors (VAPI, GoHighLevel), and business process automation that reduces admin overhead and scales operations without added headcount. Reporting & Analytics Dashboards I design KPI dashboards and sales command centers that pull data from multiple platforms Google Ads, Meta Ads, CRM tools, Monday com, and more into clean, executive ready Google Sheets or Looker Studio dashboards with automated updates, leaderboards, revenue tracking, close rate monitoring, and conversion metrics. Core Tools & Platforms Google Sheets · Microsoft Excel · Google Apps Script · VBA · Make com · Zapier · n8n · HubSpot · GoHighLevel · Zoho CRM · Monday com · Salesforce · Airtable · Klaviyo · Mailchimp · Clay · Apollo · Google Drive · Google Docs · Looker Studio · Python · API Integration · Webhooks · PDF Generation · VAPI Why Clients Choose Me Clients consistently highlight clear communication, attention to detail, and solutions that work exactly as specified on time and built to last. I focus on accuracy, scalable system design, and long term reliability rather than quick patches. Recent feedback includes: "He automated everything, connected our API cleanly, and the dashboard is exactly what we needed" and "Everything is working perfectly: Apps Script, VBA, and API workflow integration all run smoothly." If you need Google Sheets automation, CRM setup, B2B lead generation, Make com or Zapier workflows, email marketing automation, API integrations, or KPI dashboards send me a message and let's build it. Google Sheets, Google Sheets Automation, Google Apps Script, Microsoft Excel, Excel Automation, Spreadsheet Automation, Google Workspace, Looker Studio, Power BI, Data Visualization, Dashboard Development, KPI Dashboard, Reporting Dashboard, Automated Reporting, API Integration, REST API, Webhooks, API Automation, Make, Make. Automation, Zapier, Zapier Automation.

UPWORK CERTIFIED MICROSOFT EXCEL & GOOGLE SHEETS AUTOMATION EXPERT Tired of wasting hours on repetitive spreadsheet tasks? Struggling to organize, analyze, or visualize your data efficiently? I help businesses turn Excel and Google Sheets into powerful, automated systems that save time, reduce errors, and deliver clear insights. ✅ I start every project by listening carefully. Every workflow is different, and I focus on understanding your exact needs before building a solution that directly solves your problem—not a generic template. ABOUT ME I’m a Certified Microsoft Excel Expert and Google Sheets Developer with 5+ years of experience, ranked in the top 10% on Upwork. I specialize in automation, data analysis, dashboards, and scalable spreadsheet systems that are easy to use and hard to break. CORE SKILLS • Spreadsheet Design & Automation • VBA & Macros • Google Apps Script & Add-ons • Dashboards & Data Visualization • Complex Formulas & Data Analysis WHY CLIENTS CHOOSE ME • Full-time Upwork professional • Fast communication (usually under 2 hours) • 100% client satisfaction with post-contract support • Clear explanations with documentation and videos • Friendly, reliable, and detail-oriented WHAT CLIENTS SAY ⭐ “One of the most professional freelancers I’ve worked with.” ⭐ “Very prompt, responsive, and delivered exactly what I needed.” ⭐ “Master at Excel and Google Sheets—super smart and reliable.” ⭐ “Delivered early after others failed. Highly recommended.” Looking for expert data analysis and insights to drive your business forward? You've come to the right place! ========================================================= My name is Hasan Nadeem, and I am a highly skilled Data Analyst. I specialize in leveraging advanced analytics and visualization techniques to turn raw data into actionable insights that boost business performance. ⭐ TOP RATED ⭐ ✔ Tools & Technologies: Python, R, SQL, Excel, Power Query, Appscript, VBA Tableau, Power BI, Looker Studio Apache Spark, Hadoop, Cloud (AWS, GCP, Azure) ✔ Data Analytics Expertise: Data cleaning, preparation, and transformation Descriptive, diagnostic, predictive, and prescriptive analytics Time series forecasting and segmentation Customer behavior analysis and KPI reporting ✔ Advanced Projects: Sales Forecasting: Improved sales planning accuracy by 45% with time series models. Healthcare Data Analysis: Enhanced patient care by 98% through data-driven insights. Fraud Detection: Achieved 95% accuracy using advanced data models. Customer Feedback Analysis: Boosted customer satisfaction by 94.2% through sentiment analysis. E-commerce Dashboard: Developed dashboards that increased conversion rates by 70%. ✔ Data Visualization: Transform complex data into intuitive dashboards and reports Automate real-time data tracking and reporting systems Create interactive visualizations for deep insights ✔ Proven Results: Delivered 100+ projects across healthcare, finance, e-commerce, and more Helped businesses increase revenue and optimize processes with data-driven solutions Let’s turn your data into a powerful tool for business success!

Ikechukwu is a seasoned business analyst specializing in crafting dynamic, interactive dashboards across Power BI, Excel, Looker Studio, and Tableau, informed by his extensive analysis of expansive spreadsheet datasets. Proficient in leveraging external applications integrated with Excel, including Power Query, alongside adept utilization of data clean-up tools, pivot tables, and charts, Ikechukwu excels in building robust MS Access, Google Sheets, and Excel-based applications using VBA and App Scripts. Furthermore, Ikechukwu demonstrates proficiency in SQL, enhancing his ability to extract and manipulate data effectively. Over the past decade, Ikechukwu has adeptly responded to evolving business needs and priorities through systematic and efficient means, drawing upon his diverse skill set spanning data analysis, business intelligence, VBA, SharePoint, logistics operations, and engineering expertise.