As a seasoned Data Engineer, I excel in crafting and optimizing data pipelines and systems that drive business success through data-driven insights. My technical prowess spans a wide array of technologies, ensuring streamlined data processing, storage, and integration that cater to individual business requirements. What I Bring to the Table Data Engineering Expertise: Adept in SQL, Python, PySpark, SparkSQL, and cutting-edge data frameworks for streamlined processing and transformation. Cloud Solutions Mastery: With extensive experience in Azure services such as Azure Data Factory, Azure Synapse Analytics, and Azure Blob Storage, I build scalable cloud-based solutions. Data Warehousing & Modeling: Skilled in developing high-performance data warehouses and implementing effective data models to support analytics and reporting. End-to-End Workflow Automation: Proficient in orchestrating workflows, automating ETL/ELT processes, and integrating diverse data sources into unified systems. Why Work With Me? Proven track record of delivering scalable, reliable, and secure data solutions aligned with business objectives. Commitment to clean, efficient, and maintainable code. Strong analytical and problem-solving skills to tackle complex data challenges. Transparent communication and dedication to timely, quality results. Services I Offer Design and development of data pipelines and workflows. Implementation of ETL/ELT processes for data integration and transformation. Cloud-based data engineering with Azure tools and platforms. Performance optimization for data processing jobs and systems. Development and management of data warehouses and models. Let’s Collaborate Whether you're embarking on a new data solution or enhancing existing systems, I can assist you in realizing the full potential of your data. Together, we can create impactful, efficient, and reliable data solutions that foster insights and growth for your business.

Microsoft Excel, Access & Power Platform Specialist | Legacy Database Modernization. Google Sheets / App Script. I have an MBA and understand business flow. I create Power Platform solutions (Power Automate, Power Apps). I also help businesses stabilize, optimize, and modernize legacy Microsoft Access databases or Excel spreadsheet based systems. Many organizations still rely on critical Access systems built years ago — often undocumented, fragile, and difficult to maintain. When performance issues, multi-user errors, corruption, or upgrade challenges arise, I step in to quickly diagnose problems and restore stability. My expertise includes: Power Apps / Power Automate systems MS Access database repair and optimization Multi-user performance troubleshooting VBA debugging and enhancement Front-end / back-end splitting SQL Server migrations Documentation of legacy systems Modernization to Microsoft Power Platform (Power Apps, Dataverse, SharePoint) I don’t just fix what’s broken — I help you create a roadmap forward. Whether you need ongoing support for a mission-critical database or a strategic plan to transition to a more scalable cloud-based solution, I provide clear, practical guidance without disrupting your operations. If you’ve inherited an Access database that “just works” but no one wants to touch — I’m the specialist you call. Let’s stabilize it, optimize it, and evolve it. "Customer service is great!" ⭐⭐⭐⭐⭐ "Great service and great quality"⭐⭐⭐⭐⭐ "We have had a great experience with Anthony. Anthony has been super responsive."⭐⭐⭐⭐⭐ "Working with Anthony was an exceptional experience! Anthony and his team are so quick to assist you "⭐⭐⭐⭐⭐ "Who doesn't love it when needs are met with surprising swiftness, quality service, and friendliness? And at a cost that translates to value? That's what my team and I found with Anthony. We'll be back for more."⭐⭐⭐⭐⭐ "Anthony is very professional and efficient in his work. Also great to deal with regarding changes and needs."⭐⭐⭐⭐⭐ "Working with Anthony is a pleasure. Anthony is very helpful, and always takes the time to make sure everything is right! Hard to find great customer service, but with this company you certainly will."⭐⭐⭐⭐⭐ "Anthony and the team at VirtualTECH have been amazing to work with. They have superior customer service, responsiveness, and technology. They are adding tremendous value to our bottom line. " ⭐⭐⭐⭐⭐

Running your business on gut feel when you already have the data? I build the custom apps, data pipelines, and dashboards to fix that. • Custom Web Tools & Apps (Next.js/Vercel replacements for broken UX) • Call Intelligence Pipelines (Automated transcription & agent scoring) • BI Dashboards (Looker Studio, BigQuery, Google Sheets) • Data Cleanup & Pipeline Automation (Python, n8n, GCP)

Design, testing and implementation is what I do. HTML, Javascript, Database, MS Access or Excel I have experience with the right tool for your job. I have worked with software from ATLAS for military test equipment to SQL Database designs. I have programmed using scripting tools, interpreted and compiled languages. I am a problem solver, I have experience with many tools and will select to right tool for the job at hand. I am a leader and have the experience to make sound decisions or follow specific directions. Work well independently or collaborating with teams. I can help you get your project done focusing on costs, time and quality while maintaining the highest standards of workmanship.

Struggling to unlock value from your data or build scalable, high-performance analytics platforms? I’m 𝑯𝒂𝒔𝒆𝒆𝒃 𝑨𝒔𝒊𝒇,a Senior Data Engineer specializing in Databricks, Snowflake, Big Data Engineering, and scalable ETL/ELT solutions. With expertise in PySpark, Python, SQL, GCP, AWS, Azure, and NLP, I build high-performance data pipelines, cloud data platforms, and real-time analytics solutions. Experienced in data warehousing, cloud integration, machine learning workflows, and performance optimization to transform raw data into actionable business insights. Let’s build reliable, scalable, and data-driven solutions for your business growth. I’ve successfully completed 99+ projects across industries, designing ETL pipelines, MLOps workflows, Delta Lake architectures, and cloud analytics solutions on AWS, Azure, and GCP. ✔️ 𝑯𝒐𝒘 𝑰 𝑯𝒆𝒍𝒑 𝑩𝒖𝒔𝒊𝒏𝒆𝒔𝒔𝒆𝒔 𝑻𝒓𝒂𝒏𝒔𝒇𝒐𝒓𝒎 𝑫𝒂𝒕𝒂 𝒊𝒏𝒕𝒐 𝑰𝒏𝒔𝒊𝒈𝒉𝒕𝒔 ➜ Databricks & Big Data Engineering I specialize in designing enterprise-grade Databricks Lakehouse architectures and Delta Lake solutions. My expertise in Spark and PySpark allows me to build high-performance pipelines for both batch and real-time analytics, ensuring your data infrastructure is robust and scalable. ➜ Machine Learning & MLOps With a focus on machine learning and MLOps, I build and deploy predictive models using tools like MLflow and TensorFlow. I automate end-to-end ML pipelines to enhance efficiency and accuracy, driving impactful insights from your data. ➜ Cloud & Data Platforms I implement secure, scalable cloud solutions on platforms like AWS, Azure, and GCP. My experience includes cloud migration, Kubernetes, Docker, and CI/CD automation, ensuring seamless integration and optimal performance. ➜ ETL & Data Pipelines I develop reliable ETL processes and data pipelines that streamline data integration and transformation. My work with streaming analytics using Kafka and Spark ensures real-time data processing and actionable insights. ➜ Data Analyst & Visualization I create actionable dashboards and visualizations using Power BI, Tableau, and Databricks SQL. My focus is on driving KPI reporting and business intelligence to support strategic decision-making. ➜ Snowflake I leverage Snowflake's capabilities to build efficient data warehousing solutions, optimizing data storage and retrieval for enhanced performance and scalability. ➜ Python My proficiency in Python allows me to develop complex data processing scripts and machine learning models, ensuring robust and efficient data handling. ➜ NLP (Natural Language Processing) I apply NLP techniques to extract meaningful insights from unstructured data, enabling advanced text analytics and improved decision-making processes. ➜ GCP (Google Cloud Platform) I utilize GCP's powerful tools to design and deploy scalable cloud solutions, ensuring high availability and performance for your data-driven applications. ➜ Data Warehouses I design and manage data warehouses that provide a centralized repository for your data, facilitating efficient data analysis and reporting. ✔️ 𝑲𝒆𝒚 𝑻𝒐𝒐𝒍𝒔 & 𝑻𝒆𝒄𝒉𝒏𝒐𝒍𝒐𝒈𝒊𝒆𝒔 ▪ Databricks & Big Data: Databricks, Delta Lake, Apache Spark, PySpark, Unity Catalog, Kafka, Hadoop, Real-time Streaming ▪ Machine Learning: MLflow, TensorFlow, PyTorch, scikit-learn, Feature Store, Predictive Analytics, NLP ▪ Cloud Platforms: AWS, Azure, GCP, Kubernetes, Docker, CI/CD ▪ Analytics & BI: Power BI, Tableau, Databricks SQL, KPI Dashboards, Data Strategy ▪ Data Engineering: ETL Pipelines, Data Lakes, Data Warehousing, Data Migration, Performance Optimization ✔️ 𝑾𝒉𝒚 𝑪𝒉𝒐𝒐𝒔𝒆 𝑴𝒆 I combine deep technical expertise with practical business understanding, delivering scalable, cost-efficient, and AI-ready data solutions. My goal is to turn your data into a strategic asset that powers smarter decisions and measurable growth. Let’s collaborate to build your next-generation analytics platform and unlock the full potential of your data. Check my portfolio for architecture samples, dashboards, and case studies. Databricks Engineer, Big Data Consultant, Spark Developer, MLOps Engineer, Data Engineer, AWS Data Specialist, Azure Databricks, GCP Analytics, ETL Developer, Data Analytics, Delta Lake Expert, Machine Learning Engineer, Python, Database Architecture, Data Processing, ETL, Big Data, Database Design, Data Engineering, Data Analytics & Visualization Software, Data Visualization, Deep Learning Modeling, Data Warehousing & ETL Software, Snowflake, Amazon Web Services, ETL Pipeline, Machine Learning, Deep Learning, Data Science, Data Analysis, Cloud Engineering, Artificial Intelligence, Databricks Engineer, Big Data Consultant, Spark Developer, MLOps Engineer, Data Engineer, AWS Data Specialist, Senior Data Engineer specializing in Databricks, Snowflake, Big Data Engineering, and scalable ETL/ELT solutions. With expertise in PySpark, Python, SQL, GCP, AWS, Azure, and NLP

I am a seasoned Database Administrator with 20+ years of experience managing, tuning, and troubleshooting mission-critical databases across Oracle, SQL Server, PostgreSQL, MySQL, and cloud platforms (AWS, Azure, Google BigQuery). I specialize in performance optimization—identifying issues within minutes and implementing solutions that restore speed, stability, and reliability. My core strengths include: Performance Tuning & Troubleshooting: SQL query optimization, indexing, partitioning, memory/I/O tuning, and real-time issue resolution. Database Administration: Installation, upgrades, backup/recovery, high availability (RAC, Always On, replication), and security hardening. Data Architecture & Warehousing: Designing scalable schemas, star models, and ETL pipelines for BI and analytics. Business Intelligence Integration: Power BI, Tableau, SAP BO, and advanced reporting solutions. I deliver robust, secure, and high-performing database environments that empower organizations to scale confidently and make data-driven decisions. Whether on-premises or in the cloud, I ensure your systems run at peak efficiency with minimal downtime.

I'm a data analytics professional with deep expertise in building dynamic, visually compelling dashboards using Power BI. I specialize in transforming data from multiple Excel sources, automating refreshes, and designing time-based KPIs that offer clear insights across weekly, monthly, quarterly, and yearly periods. I’ve delivered impactful data solutions for global organizations such as Nestlé and Mars, helping them visualize critical metrics and streamline performance tracking. Proficient in DAX, Power Query, and SQL, I create scalable, user-friendly reports that empower decision-making and align with strategic business goals. With a strong foundation in supply chain analytics, I deliver actionable insights and drive continuous performance improvements across complex functions.

Another report rarely changes a business. The real value is a system that connects data, automation, reporting, and AI-assisted decision support in one place. We work with businesses that rely on data but struggle with disconnected tools and workflows. We fix the foundation: data audit, BI strategy, integrations, pipelines, warehousing, dashboards, automation, and AI logic that turns reports into priorities. I’m the founder of SpreadLogics, a BI, analytics, and automation company. I personally handle the strategy and solution design, and bring in the right people from my team to build it properly. OUR SERVICES ✔ BI STRATEGY & DATA AUDIT We look at how your reports are built, where the numbers come from, which KPIs are unclear, and where the team is still fixing things manually. Then we map what needs to be cleaned, rebuilt, connected, automated, or monitored with AI. → You are clear on where your data flows and reporting fail today, and have a prioritized roadmap to fix them. ✔ DATA INFRASTRUCTURE & AUTOMATION We connect your sources, structure your data, and automate repetitive workflows. This includes ETL pipelines, workflow automation, and AI agents for summaries, checks, alerts, and repetitive analysis. → You get structured data flows and automation that make the business easier to scale and operate. ✔ REPORTING, DASHBOARDS & INSIGHTS We build dashboards and reporting systems that show accurate numbers across the company: revenue, margin, ad spend, inventory, or what matters in your case. We add AI summaries, anomaly checks, KPI explanations, and priority lists, so the report helps you see what needs attention first. → You have reports people can trust, plus clear signals on what changed, why it changed, and what should be checked next. ✔ OPTIMIZATION & SUPPORT We provide ongoing and proactive support to keep reporting, automations, and workflows accurate, stable, and aligned with the business. → Your reporting setup stays accurate as tools, metrics, campaigns, products, and internal processes change. TYPICAL PROJECTS Clients hire us when: - numbers do not match across dashboards, reports, and teams - data is scattered across tools, with no single source of truth - reporting depends on spreadsheet updates, manual work, and repetitive tasks - decision-makers see numbers, but not the insights and priorities behind them - the company wants to use AI in operations, but doesn’t know where it creates real value TOOLS & STACK → Data Engineering & Warehousing: BigQuery, Snowflake, Databricks, Microsoft Fabric, SQL, warehouse/lakehouse setup, ELT pipelines. → Automation & AI: n8n, Make, Zapier, Google Apps Script, Claude code, and other AI automations and agents. → Integrations & Development: Python, SQL, JavaScript, Power Query, DAX, API integrations, VBA, CRM and ad platform integrations, Supermetrics, Power My Analytics. → Reporting & BI: Power BI, Tableau, Looker Studio, Google Sheets, Excel. → Common Sources: Shopify, GA4, GTM, Google Ads, Meta Ads, Amazon Ads, Amazon Seller Central, Salesforce, SAP, HubSpot, spreadsheets, CSV exports, other business tools. WHY BUSINESSES TRUST US ✅ 10+ years of experience in analytics, reporting, and automation ✅ 1.9k+ reporting and automation projects delivered across 75 countries ✅ 50+ long-term client partnerships. Trusted by teams at Kaiser+Kraft, Viaplay Group, TDK, Bionorica, FSC, and UNICEF ✅ Experience across e-commerce, digital marketing, SaaS, services, and other data-heavy businesses WORK PROCESS 1. Intro Call. We start with a 30-minute call to understand your goals, challenges, and setup. Then, we share initial recommendations and next steps. 2. Discovery & Audit. We analyze your business needs, tools, reporting logic, data flow, and bottlenecks to identify what is broken, missing, or slowing the team down. 3. Solution Design. Based on the audit, we define the best approach, priorities, scope, and implementation plan. 4. Build & Implementation. We set up the required integrations, pipelines, automations, and reporting infrastructure. 5. Iteration, Optimization & Support. We refine the system based on feedback, improve usability and performance, and stay available for scaling, maintenance, and new use cases. Message me, and let’s talk about where to start!

Oracle Database 12c Certified Oracle Database 11g Certified Oracle Database 10g Certified Oracle Database 8i Certified Oracle Apps DBA Certified R12 Oracle Certified Specialist (General Ledger , Payable) Working Experience Oracle DBA / Head of I.T for more than 25 years

With a proven track record of delivering high-quality software solutions, I specialize in .NET desktop and web applications, Blazor, Python development, Office 365 add-ins, automation, and e-commerce platforms like Magento, WooCommerce and Shopify. My mission is to help businesses streamline operations, enhance productivity, and achieve long-term success through innovative and scalable solutions. Leveraging advanced tools like Zapier, n8n, Dify.ai, and Make.com, I automate repetitive tasks, create seamless integrations, and deliver actionable insights through dynamic dashboards. I’m dedicated to building mutually beneficial relationships and ensuring client satisfaction through meticulous attention to detail. With 19,000+ hours worked and 61 successful projects as a Top Rated Plus developer on Upwork, I am known for my attention to detail, problem-solving skills, and commitment to exceeding client expectations. 🏆 Key Achievements Top Rated Plus (Top 3% on Upwork) 19,000+ hours logged | 64 successful jobs completed Consistent 5-star reviews for quality, responsiveness, and professionalism ✨ Technical Skills & Expertise Languages & Frameworks: ASP.NET Core Blazor (WebAssembly & Server) – Full-Stack SPA Development Python/Django, VB.NET, C#, JavaScript, Node.js Office 365 Add-ins, VBA, Google Apps Script – Enhancing productivity in Microsoft and Google ecosystems Automation & Integration Tools: n8n, Dify.ai, Zapier, Make.com – Advanced Workflow Automation & Integrations Web Scraping & Data Integration – Automated data collection, processing, and analysis Cloud & Deployment: Microsoft Azure, AWS, Digital Ocean – Cloud Infrastructure & Optimization Docker, Kubernetes, Nginx, CI/CD Pipelines – Modern DevOps Practices for Scalability Database Management: SQL Server, PostgreSQL, MySQL, MS Access – Database Design, Optimization & Migration 🌐 Areas of Expertise Blazor Web Development: I specialize in building modern, interactive web applications with Blazor, Microsoft’s cutting-edge SPA framework. My Blazor expertise includes: Client-Side (WebAssembly) and Server-Side Blazor development for seamless performance Integration with Third-Party UI Components: Syncfusion, Telerik, MudBlazor, DevExpress, and Radzen REST APIs & Secure Authentication: Azure AD B2C, JWT, Cookies Authentication Office 365 Add-ins Development: I create custom, responsive add-ins for Outlook, Word, Excel, and OneNote to enhance productivity and optimize workflows. This includes: Custom Functionalities: Tailored features to streamline business processes Blazor and Office.js API Development for cross-platform solutions Automation & Workflow Optimization: I automate repetitive tasks and optimize workflows using popular automation tools and advanced integrations: Zapier, n8n, Dify.ai, Make.com, Mindstudio – Automating end-to-end business processes Dynamic Dashboards & Data Visualization: Using Google Data Studio, Excel, and Power BI Web Data Scraping: Automating data extraction and integration from various online sources Python Development & Web Scraping: With hands-on experience in Python, I develop efficient scripts and backend solutions, including: Web Scraping & Data Extraction Django Web Development for scalable backend systems Lead Generation & Data Services: Using advanced lead-generation tools, I help businesses build targeted, verified contact lists and streamline sales operations: LinkedIn Sales Navigator, Lusha, PhantomBuster for lead sourcing CRM Integration to automate lead tracking and management 🛠 Cloud, Deployment, and DevOps Solutions: I deploy and manage scalable, high-performance applications on cloud platforms: Microsoft Azure, AWS, Digital Ocean – Optimized Cloud Solutions Containerization & Deployment: Using Docker, Kubernetes, and CI/CD Pipelines Web Server Configuration: Nginx and Apache for high-performance hosting Why Work With Me? High-Quality Solutions: Tailored software designed to meet your specific business needs Clear Communication: Regular updates and collaborative problem-solving Scalable & Future-Ready Applications: Built for growth, security, and reliability Let’s collaborate to create cutting-edge solutions that transform your business! Whether you need a Blazor web application, automation of complex tasks, custom Office 365 add-ins, or lead generation services – I’m here to help you succeed.