Hire the Best Spreadsheets Experts
in Mexico

PROFESSIONAL QUALIFICATIONS Strong capabilities in data analysis, creating dynamic dashboards and financial modeling using Microsoft Excel and Google Sheets. Extensive management career spanning 20+ years effectively demonstrating experience and continuous improvement in financial areas, including accounts receivable, cost accounting, treasury, accounts payable, inventory control, financial reporting, controller, credit and collection, and the implementation of projects including but not limited to Lean Six Sigma, Enterprise Resource Planning (ERP) software and shared services centers. Advanced Microsoft Excel. Leadership skills in managing people and encouraging self-development.

Data Entry / Graphic Design Soft skills: - Design of graphic pieces for outdoor advertising. - Corporate stationery design. - Branding. - Copy Writing - Customer Service Hard skills: Adobe Illustrator, Adobe Photoshop, Corel Draw, Word, Excel, Power Point, TinkerCAD.

Google Sheets Automation & Workflow Systems I help businesses turn messy spreadsheets and manual workflows into structured, reliable automation systems. Many teams lose hours every week doing things like: • Copy-pasting data between sheets • Manually updating reports and dashboards • Reconciling numbers across multiple files • Cleaning data before analysis • Managing fragile spreadsheets that constantly break I design Google Sheets systems that eliminate this work. What I build ✔ Google Sheets automation using Apps Script ✔ Financial & operations tracking systems ✔ Automated reports and dashboards ✔ Form → Sheet → Dashboard pipelines ✔ Spreadsheet architecture redesign ✔ Workflow optimization for teams My approach I focus on building systems that are: • Scalable • Stable • Easy for teams to use • Documented and maintainable • Designed to reduce manual work My background in Python and data processing allows me to build structured systems — not just formulas. Recent Work Recently delivered a multi-page financial tracking system used to monitor budgets and operational metrics, helping streamline reporting and reduce manual reconciliation. If your spreadsheets are becoming difficult to manage or your team spends too much time maintaining reports, I can help design a cleaner and more reliable system.

As a Quantitative Financial Analyst, I specialize in bridging the gap between rigorous macroeconomic theory and practical, automated software solutions. In the corporate and investment world, relying on manual data entry and superficial summaries is a liability. You need robust financial intelligence and automated systems to make high-stakes decisions. My focus is on developing quantitative models and end-to-end management systems that optimize capital allocation, assess risk, and eliminate administrative friction. Core Competencies & Services: Financial Modeling & Portfolio Optimization: Building advanced Excel (VBA) and Python-based tools to track wealth, simulate risk, and project returns. Data Automation & Dashboards: Structuring complex databases and creating interactive, real-time operational dashboards that eliminate hours of manual work. Quantitative Research: Delivering robust, deep-dive financial reports and sector analyses for independent advisors, funds, and businesses. Technical Arsenal: Python, Advanced Excel (Clean .xlsx Native Logic / Boolean Arrays), Backend VBA & Data Extraction. Professional Certifications in Financial Analytics and Capital Markets Portfolio Investments. Let's build the automated systems and quantitative models your business needs to scale. Send me a message to discuss your next project.

I help businesses stay organized, save time, and keep their operations running smoothly through accurate administrative support and structured workflows. My focus is on delivering reliable, detail-oriented work that reduces errors, improves efficiency, and allows clients to concentrate on growing their business. Whether it's managing data, organizing information, handling spreadsheets, conducting research, or supporting daily administrative tasks, I prioritize precision, consistency, and clear communication in every project. Quality is not just a goal—it's the standard I bring to every task. What you can expect: 📊 Accurate data entry and spreadsheet management for organized, error-free records. 📁 Efficient document organization and file management for quick access and streamlined workflows. 🔎 Online research with clear, actionable results to support informed decisions. 📅 Administrative support that helps reduce workload and improve productivity. ✅ Detail-focused work with a strong commitment to quality, reliability, and meeting deadlines. My background in Industrial Process Engineering has strengthened my analytical thinking and problem-solving skills, allowing me to approach every assignment with a structured, process-oriented mindset and a commitment to delivering high-quality results.

Hello there, Are customers slipping through the cracks? Is your inbox overflowing, leaving critical requests buried and slowing your operations? Do you need a proactive professional who can manage client inquiries with empathy and precision, ensuring every ticket is tracked, prioritized, and resolved efficiently? That’s where I come in. My name is Sharon, and with over 7 years of experience, I help businesses deliver seamless customer experiences while staying structured and productive behind the scenes. I specialize in Email, Phone, and Chat Support, ensuring customers feel heard, valued, and supported at every touchpoint. I understand that customers are the lifeblood of any business. Through my years in hospitality and sales, I’ve developed strong rapport-building skills, emotional intelligence, and the ability to turn negative situations into positive outcomes. I am highly motivated, quick to learn, task-oriented, and committed to building systems and routines that keep operations running smoothly. Beyond customer service, I provide reliable Executive Assistance — managing inboxes, calendars, research, documentation, and administrative workflows with precision and confidentiality. Core Skills: 🔷 Empathy and customer understanding 🔷 Problem-solving and conflict resolution 🔷 Excellent communication and active listening 🔷 Attention to detail and accuracy 🔷 Strong time management and organization 🔷 Confidentiality and professionalism Tools I’m Proficient In: 🔷 Zendesk 🔷 Freshdesk 🔷 HelpScout 🔷 HubSpot 🔷 Salesforce 🔷 Zoho 🔷 Gorgias 🔷 Shopify 🔷 Stripe 🔷 Slack 🔷 Asana 🔷 Monday,com 🔷 RingCentral 🔷 Ringer 🔷 Google Workspace 🔷 Microsoft Word & Excel If you’re ready to improve customer satisfaction, boost retention, and stay organized without the stress, send me a direct message and let’s schedule a call to discuss your project. Talk soon, Sharon