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⭐⭐⭐⭐⭐ I’m a Google Sheets & Excel expert with 5 years of experience creating smart, easy-to-use planners that help people stay organized and plan their lives. I design budget planners, wedding planners, and many other custom tools tailored to your needs. If you want a clean, functional, and personalized spreadsheet that makes life easier — I’m here to help!

I build Enterprise Data Platforms & Reporting Systems where every Power BI Dashboard is backed by a clean Database · reliable ETL Pipeline · strong Data Modeling & practical Data Analysis As a Data Analyst & Data Engineering specialist I help companies turn scattered data into trusted reporting systems using: Azure DevOps Snowflake Microsoft Power BI Microsoft Azure SQL Database Microsoft SQL Server Azure Data Factory Databricks Platform modern Data Warehousing architecture My core focus is simple: Azure DevOps for reliable delivery Power BI Dashboard systems for executive reporting Database architecture for real scale Snowflake for scalable Data Warehousing ETL Pipeline automation for stable data flow Data Analyst thinking behind every business metric I usually help when data is spread across: SQL Server Microsoft Azure SQL Database PostgreSQL MySQL NoSQL APIs ERP systems Excel files Google Sheets Snowflake Azure Data Factory Azure Data Platform Azure Databricks Databricks Platform dbt data build tool workflows I design the full path from raw data to business reporting: Data source to ETL Pipeline to Database to Data Warehousing to Data Modeling to Data Analysis to Power BI Dashboard to Data Visualization For Azure projects I use Azure DevOps · Azure Data Factory · Git · Terraform · CI/CD · DataOps · structured deployment workflows to make Data Engineering predictable. Azure DevOps is especially useful when your ETL Pipeline needs version control · automated releases · environment separation & stable deployment For Snowflake projects I design Snowflake Database architecture · Snowflake Data Warehousing · Snowflake cost optimization · dbt data build tool workflows · Database layers · Data Integration logic & reporting-ready Data Modeling. A Snowflake system should not just store data. It should make every Dashboard faster · cleaner & easier to trust For Power BI projects I work across the full lifecycle: requirements Database audit ETL Pipeline logic Data Modeling DAX KPI Scorecards KPI Dashboards Dashboard Design Microsoft Power BI reporting Microsoft Power BI Data Visualization Power BI Developer support Power BI Expert consulting Power Bi Report Builder performance tuning A recent Azure Data Architect project included ADF ingestion workflows + incremental & full-load pipelines + reusable templates + logging + scheduling + error handling + schema drift handling & bronze layer reliability. That is the type of practical Data Engineering foundation I build before dashboards are created I can help with: ▪ Azure DevOps workflows for CI/CD · Git · Terraform · DataOps & controlled data releases ▪ ETL Pipeline and ETL Pipelines architecture with Azure Data Factory · SQL · Python · APIs & dbt ▪ Snowflake Database architecture · Snowflake Developer tasks & Snowflake Data Warehousing ▪ Microsoft Azure SQL Database · Microsoft SQL Server · SQL Database · SQL Server · PostgreSQL ▪ MySQL & NoSQL optimization ▪ Databricks Platform & Azure Databricks workflows for scalable processing ▪ Data Modeling with star schema · DAX · semantic models · KPI logic & Database reconciliation ▪ Microsoft Power BI Dashboard development for finance · healthcare · sales · SaaS · ecommerce & operations ▪ Data Visualization · Dashboard Design · Looker Studio · Tableau Dashboard migration & Excel Dashboard migration ▪ Business Intelligence · KPI Dashboard · KPI Scorecards · Automated Reporting & Reporting Tool setup ▪ Python automation · Python Data Analysis · Data Science · Machine Learning · Statistics Data Analysis · Data Analytics & MLOps-ready reporting If your Database is slow I optimize the structure If your ETL Pipeline is unstable I redesign the workflow If your Snowflake warehouse is expensive I review the architecture If your Power BI Dashboard is beautiful but unreliable I rebuild the Data Modeling layer If your reporting still lives in Excel Dashboard files I migrate it into a scalable Power BI Dashboard & Database setup If your team needs: Database Architect Azure Data Engineer Data Engineer Data Analyst Power BI Developer Snowflake Architect Business Intelligence specialist I can help define the right technical path before development starts I'm not just a Power BI developer. I work as a Data Analyst · Data Engineer & Data Architect who understands how raw data becomes business value I also help teams with: Data Quality Data Governance Data Cleaning SQL Reporting Power BI Reporting Database Documentation KPI logic stakeholder-ready dashboards for ongoing business decisions Send me your current reporting problem & I will show you how I would structure: Azure DevOps workflow Snowflake Database ETL Pipeline Data Modeling Microsoft Azure SQL Database layer Power BI Dashboard ⭐⭐⭐⭐⭐ 🏆 Wait, you’ve actually made it to the very end! I highly value your attention to detail and professional approach. As a reward for your genuine interest, I’ll grant you a discount. Just mention "1 in 100" in your first DM

Are you struggling with data quality, AI model output accuracy, or inefficient operational workflows? I help tech companies and fast-growing businesses scale by bridging the gap between raw data and actionable results. Whether you need an AI Quality Analyst to refine your LLM outputs or a CRM Architect to automate your sales pipeline, I provide the engineering precision you need to stay competitive. My approach combines deep analytical rigour with hands-on operational experience, ensuring your systems are not just running, but optimized for scale. 🚀 REAL-WORLD IMPACT & SOCIAL PROOF: • AI & LLM Quality: Applying engineering-based evaluation frameworks to ensure high-fidelity data outputs and logic accuracy in AI training. • Workflow Optimization: Engineered a data-driven strategy that delivered a measurable 33% reduction in ongoing operational expenditures for a commercial platform. • CRM Architecture: Designed and deployed end-to-end HubSpot & MailerLite pipelines, transforming fragmented data into transparent, automated workflows. • Audit & Compliance: Conducted meticulous record auditing in high-compliance environments, managing strict technical standards with zero tolerance for errors. 👉 Ready to elevate your data accuracy or streamline your operations? Let’s connect and map out your strategy. 🔧 WHAT I CAN DO FOR YOU: • AI Training & LLM Evaluation: Rigorous content evaluation, prompt logic testing, and data annotation to improve model performance and reliability. • CRM Architecture & Setup: Building, cleaning, and structuring your HubSpot CRM to ensure flawless tracking across the entire customer journey. • Data & Compliance Auditing: Reviewing systems, historical records, and operational frameworks to find hidden financial gaps and mitigate operational risks. • Process Automation: Eliminating manual bottlenecks by connecting your tech stack into a seamless, automated digital ecosystem. 🛠 SKILLS & EXPERTISE: • AI & Data: Generative AI, LLM Evaluation, Data Annotation, Quality Assurance (QA), Data Analysis. • CRM & Automation: HubSpot, MailerLite, Marketing Automation, Workflow Design, Process Mapping. • Systems & Engineering: Financial Modeling, Contract Auditing, AutoCAD, Technical Documentation. • Methodologies: Agile/Sprint Frameworks, B2B Operations, Data-Driven Decision Making. 📩 Every unoptimized model or manual workflow is a missed opportunity. Send me a message today, and let’s discuss how I can help you scale your operations and refine your data.

I build full data and ML systems that help companies make faster and more accurate decisions. Forecasting models, ETL pipelines, automated reporting and dashboards, and production-ready analytics tools. Commercial experience delivering end-to-end solutions for various companies. I specialize in end-to-end data and ML workflows: forecasting engines, tabular ML models, automated ETL pipelines, and reporting tools that solve real business problems. I focus on clean, reliable, production-ready solutions — not academic prototypes. Core Skills • Python (Pandas, NumPy, Scikit-learn, TensorFlow) • SQL, Snowflake • Power BI, automated reporting • APIs, Git Specialties • Time-series forecasting & predictive modeling • Custom ETL automation (Python + SQL) • Classification models for business decisioning • KPI dashboards & analytics systems Experience & Delivered Work • Connectis – Supporting a large-scale financial compliance project for a major Polish bank in the area of KYC/AML. Responsible for data analysis, system verification, and ensuring process integrity within banking systems. • One of the largest Crypto Wallet – Data Analyst ETL pipelines (Python + Oracle), forecasting engines, Power BI dashboards, and high-volume transaction analytics. • Aesthora – Designed and built a full-face analysis system using ML to detect facial symmetry, ratios, and proportions. Reduced image analysis time by 50% and minimized human input to final audits, boosting efficiency and consistency. Education • Bachelor’s in Computer Science • TensorFlow Developer Certificate • Microsoft PL-300 • Google Data Analytics Professional Certificate I work fast, communicate clearly, and deliver solutions that actually run in production. If you need someone who can take a data/ML problem from idea to working system — I can help.

If your GA4 numbers don't match what your ad platforms report, or putting together weekly reports takes hours of manual work, you most likely have a tracking problem. That's what I fix. I set up Google Analytics 4 and Google Tag Manager tracking you can trust, then turn that data into Looker Studio dashboards people actually use. Most of my projects are conversion tracking for ecommerce and lead generation: WooCommerce and Shopify purchase funnels, multi-step lead forms, clean data layers. The rest is reporting and data visualization, because even good data is useless if nobody can read it. What I can help you with: - GA4 setup, GA4 migration and tracking audits (finding what's broken and why) - Google Tag Manager: Enhanced Ecommerce, custom events, form tracking, data layer, cross-domain tracking - Conversion tracking for Google Ads with Enhanced Conversions, Meta Pixel and CAPI, TikTok, LinkedIn - Consent Mode v2 and cookie consent (Cookiebot, OneTrust) so tracking stays GDPR-compliant - Server-side tagging with Stape where it makes sense - Looker Studio dashboards, GA4 export to BigQuery, automated data pipelines built with n8n A bit about me: I work full-time as a Digital Analyst at a performance marketing agency. GA4 implementations, conversion tracking and reporting are my daily job, not a side skill. Every project I've completed on Upwork is rated 5.0 stars, with written recommendations from clients. How I work: first I look at what you already have and we agree on scope. Only then do I start changing things. Every event gets verified in GTM Preview and GA4 DebugView before handover, and you receive documentation of what was done and why. No black boxes. If this sounds like what you need, send me your site and describe the one tracking or reporting problem that bothers you most. I'll tell you honestly how I would approach it.

✅ 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 | 👨‍💻 𝟓+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 | ⭐ 𝟓/𝟓 𝐑𝐚𝐭𝐞𝐝 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 | 📅 𝐀𝐥𝐰𝐚𝐲𝐬 𝐎𝐧-𝐓𝐢𝐦𝐞 | ⏰ 𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 | 💡 𝐌𝐚𝐤𝐢𝐧𝐠 𝐃𝐚𝐭𝐚 𝐌𝐚𝐤𝐞 𝐒𝐞𝐧𝐬𝐞 👋 Hi, I’m Max — a Business Intelligence Analyst & Data Visualization Expert with over 5 years of experience. I transform complex data into actionable insights, helping businesses make smarter, data-driven decisions. Whether you need seamless integrations, insightful dashboards, or automation solutions, I’ve got you covered. My Services: 1️⃣ Custom Data Visualization: • Design compelling dashboards and reports using Google Data Studio, BigQuery, and Google Sheets. • Expertise with third-party tools like Supermetrics, Skyvia, Catchr, and others for real-time insights tailored to your business. 2️⃣ Data Integration & Automation: • Combine data from platforms like Google Analytics, Matomo, Facebook Ads, LinkedIn, TikTok, and others into centralized reports. • Build automated reporting solutions with Google App Scripts, Python, Cloud Functions, and APIs (e.g., Meta, Shopify, Plausible). 3️⃣ Advanced Tracking & Analytics Setup: • Implement tracking systems, including GA4 (web/app), server-side GTM, enhanced e-commerce, and cross-domain tracking. • Configure tracking for ad platforms like Meta Conversion API, Google Ads, Bing Ads, and LinkedIn Ads. 4️⃣ Data Insights & Business Intelligence: • Provide actionable insights through in-depth data analysis and statistical modeling. • Help you identify trends, optimize performance, and uncover growth opportunities. 5️⃣ Consulting & Training: • Empower your team to leverage tools like Google Looker Studio, GA4, and GTM effectively. • Offer consulting to ensure your business maximizes the value of its data. 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 📌 Google Looker Studio, BigQuery, Supermetrics, Google Sheets 📌 Google Analytics 4 (GA4), Google Tag Manager (server-side & client-side) 📌 Advanced automation with Google App Scripts, Python, and JavaScript 📌 Ad platform tracking: Meta Ads, LinkedIn Ads, TikTok Ads, Google Ads, Bing Ads 📌 Data APIs: Plausible, Matomo, Shopify, Ad platforms (Meta, LinkedIn, Google Ads, Bing Ads) 📌 Mathematical modeling, statistical analysis, and data visualization 📌 Problem-solving and critical thinking for actionable solutions 𝙍𝙚𝙖𝙙𝙮 𝙩𝙤 𝙩𝙧𝙖𝙣𝙨𝙛𝙤𝙧𝙢 𝙮𝙤𝙪𝙧 𝙙𝙖𝙩𝙖 𝙞𝙣𝙩𝙤 𝙖𝙘𝙩𝙞𝙤𝙣𝙖𝙗𝙡𝙚 𝙞𝙣𝙨𝙞𝙜𝙝𝙩𝙨? 𝙇𝙚𝙩’𝙨 𝙜𝙚𝙩 𝙨𝙩𝙖𝙧𝙩𝙚𝙙! 🟢 Click the Invite or Hire button to connect. 💬 Drop me a message to discuss your project and map out the next steps. Together, we’ll craft a plan tailored to your needs!