Hire the Best Firebird Specialists
in Brazil

👩‍💻Excel expert in advanced and automated templates. 📊Specialist in Data Visualization and High-Level Dashboards 🔃 Process optimization through integrated templates 🛠️ Microsoft Excel, VBA, Power BI, M Language, DAX, Python, Power Automate, API Connections, SQL, Sharepoint, Forms, Slack, Notion, Etc. ═══ Who am I? ═══ Hi, I'm Paula! I specialize in making data easy to understand and use. I create reports, dashboards, and automated processes that allow you and your team to work more effectively. For years, I’ve helped companies improve workflows with spreadsheets, saving time, increasing productivity, and keeping data consistent and accurate. ✔️ Excel Reports & Templates - Interactive Dashboards with advanced filters and chart - VBA automation - Build, optimize, and debug formulas - Print-Ready PDF Reports - Multiple Templates Integration - Custom and user-friendly interfaces - External Data Connections (Databases, SQL Servers, Excel Files, etc.) - Power Query & M Language - Pivot Tables & Dynamic Charts - Data Cleaning, Preparation & Analysis ✔️ Power BI Reports: Development & Maintenance - Connection to Sharepoint Folders & Excel Files - Retrieve data from various sources (APIs, SQL Servers, etc.) - Clean and transform data (Power Query in Dataflows or Datasets) - Model data relationships - Calculate and test DAX measures - Design and test charts and filters - Build user-friendly interfaces ✔️ Database Connection - Work with PostgreSQL, MySQL, Firebird, etc. - Perform data modeling - Handle ETL processes - Create views & SQL reports - Manage database structures: schemas, tables, views, functions, triggers ═══ What type of projects have I worked on? ═══ I've collaborated with teams of programmers, financial consultants, and project managers on various projects. Some examples include: - Health Clinic Database Management & System Analysis - Loan Tracker: Amortization Scheduler, Balloon & Extra payments - Financial Statements: Cash Flow, P&L, Balance Sheet - Dashboards Integrated with Web Systems & Databases (PostgreSQL, MySQL, Firebird, etc.) - Stock Portfolio Updated in Real-Time - Appointment Systems for Health Clinics - HR Management: Billing, Absenteeism & Turnover - Agile Project Management: Kanban, Gantt Charts, Scrum - Automated Email Sender - Automated Time Tracker - Sales Management: Pipeline, CRM & Dashboards - Investment & Retirement Planner - Business Budget Planner - Startup Capitalization Table ═══ What clients say about my work? (Project Reviews) ═══ ✔️ Excel Calculator Development for Software Estimation ⭐⭐⭐⭐⭐ "Paula is amazing, insanely knowledgable about excel she can literally do anything. She is collaborative, patient and also provides guidance and ideas about how to make things better. I will continue to use paula for future projects!"" ✔️ Ultimate Charts (heat Map and Sunburst charts) ⭐⭐⭐⭐⭐ "She's amazing. We kinda wanted to put a bad review so other people don't steal her from us. She is truly one of a kind. Responsible, understanding, creative, and full of energy." ✔️ Excel Pro Needed ⭐⭐⭐⭐⭐ "Paula is simply outstanding. What a pleasure it was working with her! She's smart, through, meticulous and a pleasure to work with. I would hire again in a second and I hope I have the opportunity to do that. I can't recommend her highly enough." ✔️ Design my excel file so it is print-ready ⭐⭐⭐⭐⭐ "Paula was well organized in her planning and delivery, and did a great job executing exactly what she proposed. I will def work with her again next time the opportunity arises!" ✔️ Excel / Data Visualization / Dashboard Creation project ⭐⭐⭐⭐⭐ "Paula is great to work with. Will definitely be getting her help on projects in the future!"

Microsoft Sertified Software Architect specialist in .Net technology. My most recent experience includes 7 years as Software Architect, creating and developing solutions for MVC web applications, 2 years as a DevOps Engineer creating and managing solutions for CI/CD deployment builds and automation scripts for Web and Windows platforms and over 17 years of experience in software development using multiple programming languages: C #, VB, Java, Delphi, C ++, etc. Also developing and managing SQL Server, Oracle, and other databases. Reports design and development using Rave, Crystal and Reporting Services. I have always been involved in the entire IT environment from hardware level, assembly and maintenance of servers, mainly on software level: programming, UML modeling and requirements specification, but also on management level: build automation, deployment management and architecture. Passionate about technology, my knowledge also includes game development, motion design, video editing, robotics and virtualization. Certifications: PSM I – Professional Scrum Master MCPD - Designing and Developing Web Applications Using Microsoft NET Framework 4 MCTS - Web Applications Development with Microsoft NET Framework 4 MCTS - Windows Communication Foundation Development with Microsoft NET MCTS - Accessing Data with Microsoft NET Framework 4 MCTS - Net Framework 3.5 ASP.Net Applications MCP - Net Framework 2.0 Application Develop Foundation MICROSOFT STUDENT TO BUSINESS 2009 ASUS CERTIFIED PROFESSIONAL 2007 and 2008 INTEL PARTNER English Skills: IETS Score 7 PTE Score 71 I had lived and worked in Sydney - Australia for almost 3 years.

🏆 Experienced Data Science Leader and AI Specialist with over 20 years in the technology sector. Creator of innovative AI solutions and consultant for companies investing in AI technologies. As a Head of Data Science with both business acumen and advanced coding skills, I'm here to help those who seek excellence in AI and data-driven solutions. My expertise spans across various domains, including: ✅ Chatbot Development and LLM Integration ✅ AI Agents and Agentic Workflows ✅ Data Lake Architecture and Data Warehouse Implementation ✅ Machine Learning Model Development (Churn Rate, Credit Score, Customer Behavior) ✅ Business Intelligence and Data Visualization (Tableau, PowerBI, Metabase) 🚀 Specializing in: Creation of sophisticated chatbots and AI agents Integration with offline models, using Ollama Implementation of RAG (Retrieval-Augmented Generation) projects Expertise in GPT, Llama, Gemini, and Claude models Development of custom APIs and scalable data pipelines 💼 Professional Highlights: MBA in Business Intelligence Postgraduate degrees in Artificial Intelligence and Big Data Extensive experience with cloud platforms (AWS, GCP, Azure) Proficient in Python, TensorFlow, PyTorch, and various data engineering tools Are you looking to leverage AI to boost sales, understand your clients better, or implement advanced analytics? I can help you track key metrics like CAC, LTV, and ROI through applied Machine Learning and AI, all visualized on custom dashboards. With expertise in developing 24/7 ChatGPT-like chatbots, I can help increase your conversion rates and enhance customer engagement. My approach combines cutting-edge AI technologies with solid business understanding, ensuring that the solutions we develop not only push technological boundaries but also drive tangible business results. Let's connect and explore how we can transform your data and AI initiatives into powerful business assets!