Hire the Best Looker Professionals

⭐ Top 1% Rated on Upwork 📑 Senior Business Intelligence Architect | ERP & Revenue Reporting Specialist 📊 Data Analysis & Visualization | Power BI, Tableau, Looker BI Platform Specialist 💼 13+ Years of Experience Building Executive Dashboards, Forecasting Systems & Reconciled BI Models 🎯 MY OBJECTIVE My goal is to help organizations achieve digital maturity in data analysis and reporting by implementing a robust BI and Data Architecture that delivers actionable insights and measurable business impact. 🔥 Replace manual reports with automated executive dashboards 🔥 Build a centralized KPI reporting system 🔥 Improve revenue forecasting visibility 🔥 Integrate multiple business systems into a single reporting environment 🔥 Implement scalable Power BI, Tableau, or Looker BI architecture I help organizations transform fragmented ERP, CRM, financial, and marketing data into reconciled, executive-ready dashboards and fully automated reporting systems using Power BI, Tableau, and Looker. I would be glad to collaborate with you to design a reporting system that enables confident, data-driven decision-making. Whether you want to evaluate marketing performance, operational efficiency, sales pipeline visibility, or revenue analytics performance, I am here to help get started. 📑 CORE EXPERTISE As a Business Intelligence Architect and Data Analytics Consultant, I focus on designing reliable reporting infrastructures that support executive decision-making and operational clarity. ➕ Centralizing business reporting across ERP, CRM, marketing, and financial systems ➕ Designing scalable BI architectures using Star Schema and semantic layer modeling ➕ Implementing finance-grade reconciliation frameworks for accurate reporting ➕ Building KPI governance models and metric dictionaries ➕ Delivering executive dashboards with forecasting and performance monitoring logic ➕ Developing automated reporting systems that replace manual spreadsheets I help organizations establish a single source of truth where leadership teams can trust the data used to guide strategic decisions. 📊 BUSINESS DATA ANALYSIS My work focuses on building advanced analytics frameworks that enable organizations to track performance, forecast revenue, and monitor operational efficiency. Examples of analytical systems I develop include: ➕ Revenue and sales forecasting models ➕ Financial performance analysis (EBIT, GP%, margin analysis, budget vs actual) ➕ Sales pipeline and weighted forecast modeling ➕ Bookings vs revenue vs backlog reporting frameworks ➕ Capital allocation and funnel efficiency analysis ➕ KPI monitoring and predictive trend modeling These reporting systems help leadership teams clearly understand the relationship between pipeline activity, revenue genera 📑 BUSINESS INTELLIGENCE & DATA TOOLS Advanced expertise across modern Business Intelligence and analytics platforms that empower businesses to make informed, data-driven decisions. My expertise encompasses a comprehensive range of automated BI and Data Visualization tools, where I possess advanced skills to integrate, automate, and blend multiple data sources. Below is a list of the tools in which I have specialized proficiency, ➕ Power BI (Desktop, Service, Fabric, Advanced DAX Modeling) ➕ Tableau (Desktop, Server, Data Prep) ➕ Looker & LookML (Semantic Modeling) ➕ Looker Studio (data blends and joints) ➕ QlikView / Qlik Sense ➕ Domo, Zoho Analytics, Databox, Klipfolio In each platform, I have honed the ability to integrate, automate, and blend data from multiple sources, providing comprehensive and insightful analytical solutions. 🔗 DATA SOURCE INTEGRATION (70+ Data Platforms) Over the past decade, I have integrated and automated reporting across 70+ data sources spanning ERP systems, CRM platforms, financial software, marketing ecosystems, product analytics tools, and cloud data warehouses. My expertise extends to a robust array of Data Stack and Tools, enabling me to handle diverse datasets and extract meaningful insights effectively. I have worked extensively with systems that include: ➕ NetSuite (SuiteAnalytics Connect, NetSuite2, SuiteQL) ➕ Accounting/ERP platforms Xero, QuickBooks, MYOB, and others ➕ CRM platforms Salesforce, HubSpot, GoHighLevel, MSDynamics CRM, Copper CRM, and custom integrations ➕ Data/Modeling platforms BigQuery, Redshift, Azure Cloud, PostgreSQL ➕ REST APIs, automated data extraction pipelines, and custom SQL-based transformations ➕ Analytics platforms GA4, Adobe Analytics, Mixpanel, Meta Ads, Google Ads, LinkedIn Ads, TikTok Ads, and various attribution platforms My expertise also extends to advanced ETL and data automation tools, including: ➕ Supermetrics & Funnel – for scalable marketing intelligence aggregation ➕ Stitch & Fivetran – for structured data ingestion ➕ dbt labs – for transformation logic and analytics engineering ➕ Power BI Dataflows (including incremental refresh frameworks) ➕ Tableau Prep & custom dataflows, SQL transformations

AppSheet Developer & Business Analyst | BigQuery · Looker Studio | Operations & Data With 3 years of experience as a Business Analyst and Tool Enablement Specialist — including work at TELUS International — I sit at the intersection of two things most freelancers only do one of: building internal tools that teams actually use, and modelling data that leadership can actually trust. Clients come to me when they have one of these problems: — Their team is running on disconnected spreadsheets and manual handoffs — Their ads and CRM data exists but no one can read it clearly — They need a real internal system, not another workaround 🔹 What I build: 1. AppSheet Applications (my core specialty) Task management and operations tools Inventory and IT request tracking systems CRM and workflow apps for non-technical teams Data ingestion pipelines from Google Drive into BigQuery Result: your team works in one structured system they actually adopt 2. Data & Reporting (BigQuery · dbt · Looker Studio) Connect Meta Ads, Google Ads, and CRM data into one place Clean and model your data using dbt and BigQuery Build Looker Studio dashboards with correct metrics — ROAS, CTR, CPC at every level Result: numbers you can act on, not just look at 🔹 Real examples of what I've delivered: ✔️ Built an IT inventory and request tracking app used across departments ✔️ Modelled Pipedrive CRM + Meta Ads data into a unified performance dashboard ✔️ Created a task management system replacing a tangle of spreadsheets ✔️ Built calendar and operations tools connected to BigQuery as the backend 🔹 Tools I work with: AppSheet · BigQuery · dbt · SQL · Looker Studio · Pipedrive · Meta Ads · Google Ads · Google Sheets · Google Drive I combine a deep understanding of how teams actually work with the technical skills to build systems around that. Every solution I deliver is something your team can run independently — not something that breaks the moment I leave. If you want cleaner operations, clearer data, or both — let's talk.

Most dashboards look good ,but still leave businesses opening spreadsheets manually, checking multiple platforms, and wasting hours every week. That’s usually where I come in. I help businesses build reporting systems that are easier to manage, automate repetitive work, and turn scattered data into something actually useful. I’m Masmur, a Dashboard & Automation Developer with experience in full stack development using Laravel and React. My work usually involves: • Looker Studio & Power BI dashboards • Python automation and reporting workflows • Laravel backend systems • React web applications • API integrations • GA4, ads platforms, spreadsheets, and databases What I can help with: • Build dashboards that are clean, fast, and easy to understand • Combine multiple data sources into one centralized report • Automate manual reporting tasks • Build admin panels and internal business tools • Develop REST APIs and backend integrations • Improve existing systems and reporting workflows Recent projects: • Fixed a broken GA4 → Looker Studio dashboard for an ecommerce business • Automated weekly reports and reduced hours of manual work • Built centralized dashboards from multiple advertising platforms • Developed backend systems and integrations using Laravel Because I handle both development and reporting, clients usually don’t need separate freelancers for dashboards, automation, and backend work. If you need help building dashboards, automating reports, or developing custom business systems, feel free to reach out. Looking forward to working with you.

📢Marketing performance depends on data. Wrong tracking signals cost you real ad spend. As a GA4 & Server-Side Tracking specialist, I help e-commerce and SaaS teams fix conversion data so Meta, Google, and TikTok optimize for buyers, not browsers. I combine a Master's in Business Analytics with hands-on implementation across 40+ projects, not just tagging, but full measurement architecture: server-side containers (Stape), first-party data pipelines, Consent Mode v2, and cross-platform attribution. Most tracking freelancers set up tags. I build the system your ad spend depends on. 🛠 What I can help you with: • GA4 setup, audits & cleanup (event validation, data layer, cross-domain) • Google Tag Manager - browser & server-side (Stape) container architecture • Ecommerce tracking (Shopify, WooCommerce, custom stacks) • Google Ads conversions & Enhanced Conversions • Meta Pixel & Conversions API (deduplication, EMQ improvement) • TikTok, Pinterest, LinkedIn, Snapchat, Reddit Conversions APIs • Microsoft/Bing Ads conversion tracking • Call conversion tracking (Avanser, CallTrackingMetrics, CallRail) • GDPR & Consent Mode v2 (Cookiebot, CookieYes, OneTrust) • Attribution & UTM frameworks • Looker Studio dashboards & BigQuery reporting 📈 What clients typically see after implementation: • 20–50% more Meta-attributed sales • 13–21% more Google Ads-attributed sales • Lower CAC and more stable ROAS • Numbers that align between GA4, Shopify, and ad platforms Certified: Google Analytics Individual Qualification | Stape Server-Side Tagging | Microsoft Certified Professional Top Rated on Upwork · 5.0 rating · 40+ completed projects Send me a message describing your tracking setup and I'll tell you exactly where the gaps are usually within a few hours. Keywords : Tracking and analytics expert,GA4, Google Analytics 4, GA4 Setup, GA4 Audit, Conversion Tracking, Google Tag Manager, GTM, Server Side Tracking, Meta Pixel, Facebook Pixel, Conversions API, CAPI, Google Ads Conversion Tracking, Bing Ads conversion tracking, Snapchat , Pinterest, Tiktok , Enhanced Conversions, Ecommerce Tracking, Shopify Tracking, Attribution, UTM Framework, Funnel Tracking, Cross Domain Tracking, Consent Mode v2, First Party Data, Event Match Quality, Marketing Analytics, Looker Studio

If your Power BI reports are broken, your data isn’t trustworthy, or you need a BI system built properly from scratch, you've come to the right place. Most Power BI freelancers stop at pretty visuals. I fix what’s broken underneath. 🔧 I’m Muhammad Amir Khan, a Data & BI Team Lead and Senior Business Intelligence Engineer with 7 years of experience building Power BI solutions that executives actually trust and use. While most developers focus only on dashboards, I work from the data layer upward: source-level cleanup, Power Query transformations, semantic modeling, advanced DAX, Row Level Security, refresh, deployment, governance, and performance optimization. Currently, I lead the Data & BI function for a $20M ARR aviation company in the Middle East, where I’ve built 15+ production Power BI dashboards that eliminated 90%+ of spreadsheet-based reporting for executive leadership. 💡 What I Do Best Power BI Rescue & Optimization If your report has incorrect totals, duplicate rows, slow refreshes, broken DAX, RLS issues, or numbers that don’t match the source data, I diagnose and fix it. Common issues I solve: • Duplicate rows and grain mismatches • Broken DAX and incorrect aggregations • Refresh failures and performance bottlenecks • RLS not filtering correctly • Timezone and date logic inconsistencies • Dashboard data not matching source data These are the problems most freelancers struggle to isolate. End-to-End BI Solutions I build complete BI systems, not just reports. From business requirements through data modeling to executive dashboards, I create scalable single sources of truth. Recent example: built QualDerm Partners’ Triage & Referral Dashboards with 30+ DAX measures on Snowflake, including full semantic model documentation. Advanced DAX & Data Modeling • Context transition, time intelligence, and debugging • Field Parameters and dynamic reporting • Row Level Security across multi-entity structures • Star schema design from messy operational data • Performance optimization for large models Multi-Source Data Consolidation I unify data from: • Excel files, SharePoint lists, and document libraries • Azure SQL, SQL Server, and on-prem databases • REST APIs and SaaS connectors • BigQuery, Snowflake, and Fabric • Power Query ingestion with proper refresh and error handling 🛠️ Technical Stack • Power BI: DAX, Power Query, RLS, Field Parameters, DirectQuery, Deployment Pipelines, Power BI Service, Governance, Security • Data: SQL, BigQuery, Snowflake, PostgreSQL, MySQL • Engineering: Python, Pandas, NumPy, ETL/ELT, Airbyte, Git, REST APIs, AWS, GCP • Visualization: Power BI, Looker Studio • Modeling: Star Schema, Semantic Modeling, Data Warehouse Design, Dimensional Modeling • Certifications: PL-300 | DP-600 in progress 📊 Real Client Outcomes The Helicopter Company Built 15+ Power BI dashboards with RLS and DirectQuery, replacing 90%+ of spreadsheet reporting and giving leadership real-time visibility into mission-critical KPIs. QualDerm Partners Built Triage, Call Center, and Referral dashboards with 30+ advanced DAX measures, full semantic documentation, and ongoing refresh in Power BI Service. Raus Diagnosed a 25% KPI variance caused by API changes, rebuilt Power Query pipelines, and reconciled numbers back to source with a documented validation pack. Munchies Optimized dispatch analytics, reducing delivery time by 15%. GoMotive Built telemetry and reliability dashboards that helped engineering teams drive a 25% reduction in product error rates. 🎯 Who I Work Best With You’re a strong fit if you: • Have a Power BI report with wrong numbers or broken logic • Need a complete BI solution from data to dashboard • Are migrating from Excel, Tableau, Looker, or other tools to Power BI • Need advanced DAX, RLS, performance optimization, or governance • Want a fractional BI lead for 10–20 hours per week I work primarily with mid-market companies across the US, UK, Australia, and Europe. 🤝 How I Work I diagnose problems live on discovery calls instead of relying on long questionnaires. I communicate in plain English unless you want technical depth, and I focus on building systems that are accurate, scalable, and actually used. 🚀 If your Power BI reports are broken, your data isn’t trustworthy, or you need a BI system built properly from scratch, reach out and let’s discuss your project.

I connect disconnected platforms (Google Ads, CRM, GA4, Pixel, Callrail) into 𝗔𝘁𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻 dashboards for 𝗠𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴 agencies 𝗔𝗴𝗲𝗻𝗰𝗶𝗲𝘀 𝗵𝗶𝗿𝗲 𝗺𝗲 𝘄𝗵𝗲𝗻: • 𝗡𝘂𝗺𝗯𝗲𝗿𝘀 𝗱𝗼𝗻'𝘁 𝗺𝗮𝘁𝗰𝗵 (𝗚𝗔𝟰 𝘃𝘀 𝗖𝗥𝗠, 𝗱𝘂𝗽𝗹𝗶𝗰𝗮𝘁𝗲𝘀 𝗲𝘃𝗲𝗿𝘆𝘄𝗵𝗲𝗿𝗲) I trace discrepancies and eliminate duplicates to surface real metrics. → Caught 28% → 16% correction (common when platforms aren't reconciled) • 𝗚𝗔𝟰 𝗮𝘁𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻 𝗯𝗿𝗼𝗸𝗲 𝗮𝗳𝘁𝗲𝗿 𝗔𝗽𝗿𝗶𝗹 𝟮𝟬𝟮𝟲 𝘂𝗽𝗱𝗮𝘁𝗲 They can't connect ad spend to closed deals. I rebuild GA4 → HubSpot → Salesforce pipelines. → Recovered $5k/mo (20-30% loss typical when multi-channel tracking breaks) • 𝗠𝗮𝗻𝘂𝗮𝗹 𝗿𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴 𝗲𝗮𝘁𝘀 𝟭𝟬-𝟭𝟱 𝗵𝗿𝘀/𝗺𝗼𝗻𝘁𝗵 𝗽𝗲𝗿 𝗰𝗹𝗶𝗲𝗻𝘁 I automate the workflow: scheduled BigQuery ETL → Looker Studio dashboards. → Typical time sink for agencies running 10+ client accounts ⭐⭐⭐⭐⭐ " Rutwik provided quality work throughout our engagement. He assisted in building out our Looker Studio dashboards, handled API integrations across multiple CRMs to support full-funnel client reporting, and contributed to our BigQuery data warehouse and attribution infrastructure. He was professional, reliable, and required minimal oversight. We would recommend him for similar data and reporting projects. " Complex integrations require advanced technical knowledge. While many freelancers handle basic Looker Studio dashboards, I solve the challenging problems—BigQuery data warehousing, custom API connections, CRM system integrations, secure data handling, and multi-source data unification that other freelancers can't handle. What Your Agency Gets: White-label automated dashboards that unify data from: ✅ Advertising Platforms: Google Ads, Meta Ads, LinkedIn Ads, TikTok Ads ✅ Analytics Systems: GA4, Google Search Console, Adobe Analytics ✅ CRM Platforms: Salesforce, HubSpot, Dazos, custom CRM systems ✅ Call Tracking: CallRail, CallTrackingMetrics, call data integration ✅ Advanced Sources: BigQuery warehouses, Windsor.ai, custom APIs, database connections Technical Capabilities That Set Me Apart: 🔧 BigQuery Integration: Data warehousing, complex SQL queries, cost-effective data storage 🔧 API Integrations: Custom data source connections, webhook implementations, real-time data sync 🔧 Security & Privacy: Data masking for public links, secure access controls, compliance handling 🔧 Geographic Visualization: MapBox integration, location-based reporting, multi-location tracking 🔧 Independent Problem-Solving: Research-driven approach to unique integration challenges 𝗡𝗼𝘁 𝘀𝘂𝗿𝗲 𝗶𝗳 𝘆𝗼𝘂𝗿 𝗮𝘁𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻 𝘁𝗿𝗮𝗰𝗸𝗶𝗻𝗴 𝗶𝘀 𝗮𝗰𝗰𝘂𝗿𝗮𝘁𝗲? Send me your stack (CRM, ad accounts, analytics) + client count. I'll send a diagnostic roadmap within 24 hours—what's likely broken and what a fix looks like.