Hire the Best Google Dataflow Developers
Kharkiv, Ukraine
I help businesses organize and improve operational workflows, reporting and internal systems by reducing manual work, centralizing operations and making operations easier to manage as the business grows. Common situations I help with: - too much repetitive manual work - reporting becoming difficult to track - disconnected spreadsheets/tools - follow-ups and reminders getting missed - workflows becoming messy - no centralized visibility across the workflow - operations becoming harder to manage as the business grows I work together with a developer, where I mainly handle workflow structure, operational logic and planning, while the developer focuses on the technical implementation side. Common systems/workflows we build: - dashboards & reporting systems for visibility and tracking - CRM, pipeline and lead tracking systems - onboarding, intake and approval workflows - reminders, follow-up and notification systems - quote/order/invoice workflows to reduce manual work - project and operations tracking systems - centralized “single source of truth” for reporting, tracking and operation - AI automations for summaries, categorization and content generation - PDF/document automation and Google Workspace automations Most systems are built using combinations of Google Sheets, Apps Script, Google Forms, Gmail, Docs, Drive, Looker Studio and Make/Zapier depending on the workflow. Over the past 6 years, we’ve helped businesses simplify and improve reporting, operational workflows and internal tracking systems across 250+ custom automation projects. We often work with businesses that already have systems/workflows in place, but they became difficult to manage, disconnected or no longer scalable as operations grew. Happy to review your current workflow and discuss the most practical setup for your operations system.
- Google Apps Script
- Google Sheets Automation
- Google Sheets
- Google Forms
- Google Docs
- Email Automation
- Automated Workflow
- Google Workspace
- Project Workflows
- API Integration
- Looker Studio
- Google Calendar
- CRM Automation
- Business Process Automation
- Spreadsheet Automation
- Make.com
- Financial Reporting
- Zapier
- Microsoft Excel
- Dashboard
Lviv, Ukraine
🚀 Top Rated Google Sheets & Apps Script developer. I build automations, dashboards, and custom tools that turn messy spreadsheets into systems your team can actually trust — and I've cut clients' manual data work by up to 80%. If your business runs on Google Sheets (or you're escaping Excel), I make it run by itself. I'm Nazar — a Top Rated Google Sheets, Google Apps Script, and Python developer specializing in spreadsheet automation, web automation, data scraping, and reporting in Tableau and Looker Studio (Google Data Studio). Whether you need a complex Google Apps Script workflow, a live Tableau dashboard, or a Looker Studio report pulling from Google Sheets and SQL, I deliver clean, scalable solutions that save hours and drive better decisions. WHAT I DO - Google Apps Script automation: auto-send emails, generate PDF reports, sync data on a schedule, and connect Google Sheets to third-party APIs (OpenAI, Slack, CRMs, payment tools). - Google Sheets development: inventory systems, CRMs, quoting and estimating calculators, and financial models built right inside Google Sheets. - Tableau & Looker Studio dashboards: interactive Tableau and Looker Studio (Google Data Studio) dashboards pulling from Google Sheets, SQL, and APIs, so you decide on live data. - Web automation & data scraping: Google Apps Script and Python scrapers that fetch, clean, and pipe web data straight into Google Sheets on autopilot. - Excel to Google Sheets migration: complex Excel logic rebuilt as clean, cloud-based Google Sheets workflows. - Fixing & optimizing: slow or broken Google Sheets and buggy Apps Script debugged, sped up, and made reliable. - Formulas & data cleaning: advanced Google Sheets formulas, pivot tables, and structured, error-free data that performs fast. REAL RESULTS (what I did then what the client got) - Built a Google Apps Script automation that replaced hours of copy-paste, so the client got 80%+ less manual data entry and a team that scaled without new hires. - Designed Tableau and Looker Studio dashboards on top of their Google Sheets, so the client got a 20% jump in operational efficiency by exposing bottlenecks they couldn't see before. - Wired real-time PPC reporting into a Looker Studio (Google Data Studio) dashboard, so the client got 30% better ad ROI. - Built an Apps Script and Python data scraping pipeline, so the client got live market data flowing into Google Sheets every day with zero manual work. - Automated weekly reporting with Google Apps Script feeding a Looker Studio dashboard, so the client got their numbers in minutes instead of a full day. - Connected Google Sheets to the OpenAI and Slack APIs with Apps Script, so the client got AI-enriched data and instant team alerts without lifting a finger. - Rebuilt a tangled Excel model as a Google Sheets system with Apps Script, so the client got reporting that was faster, shareable, and finally accurate. WHO I WORK WITH Founders, operations teams, marketing agencies, ecommerce stores, and finance teams who live in Google Sheets and need Apps Script automation, Tableau or Looker Studio dashboards, or web data scraping that just works — whether it's a one-off fix or an ongoing build. RECENT PROJECTS Google Sheets inventory systems; automated CRMs in Google Apps Script; Tableau & Looker Studio (Google Data Studio) reporting; quoting and estimating calculators; Apps Script and Python web scrapers and data fetchers; Google Sheets API connectors (OpenAI, Slack, and more); and end-to-end web automation workflows. TOOLS Google Sheets, Google Apps Script, JavaScript, Python, Tableau, Looker Studio (Google Data Studio), SQL, Microsoft Excel, Google Workspace, and the Google Sheets API. WHY ME Top Rated, with a track record of clean, scalable code and clear communication. I don't just write a quick Apps Script and disappear — I build Google Sheets and Tableau/Looker Studio solutions you don't have to babysit, and I document everything so your team can run with it. HOW I WORK I scope the real problem first, then build the Google Sheets automation, Apps Script workflow, web scraper, or Tableau/Looker Studio dashboard around it. Most projects start with a quick call so I understand your data before I touch it, and I keep you updated at every step, with fast replies and clear timelines. Ready to turn your Google Sheets into your most valuable business asset? Whether it's Google Apps Script automation, a Tableau or Looker Studio (Google Data Studio) dashboard, web automation, or data scraping, message me with what you're trying to build and I'll tell you exactly how I'd approach it.
- Google Sheets
- Google Apps Script
- Google Sheets Automation
- Microsoft Excel
- Python
- JavaScript
- Automation
- API Integration
- Looker Studio
- Tableau
- Data Visualization
- SQL
- Data Analysis
- Dashboard
- Google Workspace
- Web Scraping
- Data Extraction
- Microsoft Power BI
- Financial Model
- Marketing Analytics
Lahore, Pakistan
🏆 Top-Rated Plus | Top 3% Expert in Data Analytics, Tracking & Automation 💡 GA4 • GTM • Looker Studio • Power BI • BigQuery • SQL • ETL Automation Hi, I’m Danish, a Top-Rated Plus Analytics & Data Automation Specialist with 6+ years of experience helping global brands, eCommerce stores, and SaaS startups turn raw data into actionable insights. I build end-to-end analytics ecosystems that track user behavior, unify data sources, and automate reporting across GA4, GTM, BigQuery, and Looker Studio ensuring every decision is data-driven and reliable. 🌟 CORE EXPERTISE 📊 Data Visualization & Analytics Build dynamic dashboards in Looker Studio & Power BI for marketing, sales, and revenue KPIs Connect GA4, BigQuery, and CRM data for unified performance insights Automate data refreshes and alerts for real-time monitoring ⚙️ Tracking & Measurement Full GA4 setup, migration, and custom event tracking Advanced Google Tag Manager (GTM) configuration — tags, triggers, and data layers Server-side & CAPI tracking for Shopify, Meta, and Google Ads Cross-domain, consent-mode, and privacy-compliant setups 🔄 ETL & Data Pipeline Automation Automate data syncs between Shopify, GA4, BigQuery, and Looker Studio Build DBT and Supermetrics pipelines for scalable reporting Eliminate manual reporting with clean, documented workflows 💼 SELECTED PROJECTS Built a real-time marketing dashboard integrating GA4 + BigQuery + Looker Studio Designed server-side tracking for eCommerce clients using GTM + Meta CAPI Automated ETL workflows that reduced reporting time by 80% Created multi-source dashboards tracking ROAS, LTV, CAC, and conversion rates 🎓 CERTIFICATIONS ✅ Google Analytics 4 Certified ✅ Google Tag Manager Certified ✅ Looker Studio Certified ✅ SQL & BigQuery Proficiency 🚀 WHY WORK WITH ME ✔ Top Rated Plus (Top 3% on Upwork) ✔ 6+ years of hands-on experience across marketing analytics & data pipelines ✔ Proven success in building scalable, accurate, and privacy-compliant tracking systems ✔ Clear documentation, QA testing, and measurable ROI on every project 🔧 TOOLS & STACK GA4 | GTM | Looker Studio | Power BI | BigQuery | SQL | DBT | Supermetrics | Windsor.ai | Shopify | Meta Pixel | Google Ads | Mixpanel | Amplitude | PostHog 🤝 LET’S COLLABORATE Whether you need a complete tracking setup, an automated analytics pipeline, or a custom dashboard, I’ll help you connect, visualize, and scale your data with confidence.
- Looker Studio
- Google Analytics API
- Data Visualization
- Google Analytics
- Google Analytics 4
- Google Tag Manager
- Microsoft Power BI Data Visualization
- SQL
- BigQuery
- Growth Analytics
- Google Apps Script
- Data Analytics
- Meta Pixel
- ETL Pipeline
- Analytics & Tracking Setup
- Tracking Pixel
- Analytics Dashboard
- Dashboard
- Marketing Analytics
- Ecommerce Performance Optimization
Sialkot, Pakistan
My name is Hammad Mustafa, and I am a highly skilled data analyst with over 5 years of industry experience. I specialize in leveraging advanced tools and techniques to provide customized solutions that elevate your business. ⭐ TOP RATED ⭐ ✔ Google Workspace tools like Google Scripts, Google Sheets, Google Forms, Google Docs, and Data Studio/Looker Studio ✔ Excel, VBA, Pivot Tables, MS Access, Power Query, and Power BI ✔ Expert in Report generation and beautiful dashboard creation ✔ Zapier and Make expert for seamless automation and integrations ✔ Proficient in CRM Automation, including sales and marketing funnel design, using tools like Go High Level, HubSpot, and Notion ✔ Advanced skills in Appscript for automating tasks and enhancing productivity ✔ Comprehensive knowledge of data visualization and reporting, transforming complex data into actionable insights ✔ Proven track record of successful project execution and client satisfaction 🏆 Expertise in 100+ projects across various businesses, including automation, data analysis, dashboard generation, AI-driven personalization, and more 🏆 $200M+ raised by our clients Let's elevate your business to the next level!
- Excel Macros
- Google APIs
- Google Sheets Automation
- Google Sheets
- Apps Script API
- AppSheet
- Looker
- Power Query
- Microsoft Power BI
- Python
San Martin de los Andes, Argentina
🏆 Top Rated Plus 🌟 100% Job Success 🤝 Satisfied Clients ⏱ Quick Turnaround 📞 Clear Communication Why work with me? Proven Experience: 💎 Backed by 15+ years of delivering results through scalable, cost-efficient data solutions. Technical Expertise: 💎 AI-Data Architecture: I deliver real-world-ready data through automated, reliable pipelines. The new AI era requires a new data platform. 💎 Conversational Analytics & AI Agents: Enable users to chat with their data through AI-driven interfaces. Google Conversational Analytics API and Gemini Enterprise 💎 Data Visualization: Skilled in Looker, Looker Studio, Power BI, Tableau, Superset, and others. 💎 Data Web Portals: Skilled in developing custom embeddable solutions and full web platforms under your own brand and domain. 💎 Database Management: Expertise in SQL (BigQuery, SQL Server, Oracle, MySQL, PostgreSQL, Snowflake) and NoSQL systems. 💎 ETL: Experience with both streaming and batch pipelines using Airflow, Apache Beam, Kafka, Debezium, Pub/Sub, and others. 💎 Data Modeling: Proficient with dbt, Dataform, and PySpark. 💎 Version Control: Comfortable with Git-based tools (GitHub, Bitbucket, GitLab, Azure DevOps). 💎 Cloud Platforms: Certified and experienced in GCP, AWS, and Azure. 💎 Unstructured Data: JSON, XML, Excel, Google Sheets. 💎 GA4 Data: Google Analytics 4 for advanced analysis. Soft Skills & Work Ethic: 💎 Versatile & Adaptive: Quick to learn new tools, roles, and business domains. 💎 Value-Driven: Focused on delivering high-impact outcomes with cost-efficiency. 💎 Detail-Oriented: Committed to precision and quality in every task. 💎 Reliable & Time-Conscious: Consistent delivery of high-quality work on time. 💎 Leadership: Capable of guiding teams and leading initiatives when needed. 💎 Analytical: Skilled at breaking down complex problems and finding effective solutions. 💎 Collaborative: Strong team player, effective in multidisciplinary environments. Scalable Technical Capacity: I’m supported by a network of 15+ specialists, including Solution and Data Architects, Developers, Designers, Process Specialists, DevOps Engineers, Machine Learning Engineers, Data Scientists, Data Analysts, and more. We work collaboratively to ensure your project receives the strongest possible technical support, from strategy to execution. How I approach projects: - Kick-off meeting to review requirements and deliverables - Action plan development using a project management tool - Weekly demo meetings to showcase progress - Detailed time and task tracking - Continuous feedback loop to ensure alignment and improvement - Complete documentation of the solution
- Looker Studio
- Google Sheets
- SQL
- Data Visualization
- Microsoft Power BI
- BigQuery
- Data Modeling
- Data Engineering
- Google Analytics 4
- Snowflake
- Data Analysis
- Data Science
- Data Analytics
- AI Data Analytics
- Dashboard
Courbevoie, France
I am a seasoned Data Engineer with over 10 years of experience in designing and building scalable data solutions. I specialize in developing robust data pipelines across cloud platforms (AWS, GCP, Azure) and on-premise environments. Services Offered: ✅ Database Migration – Expertise in migrating databases such as BigQuery, Redshift, PostgreSQL, MySQL, and more. ✅ Data Warehouse Architecture – Designing efficient and scalable data warehouses tailored to business needs. ✅ ETL/ELT Development – Building ETL/ELT pipelines using Python Airbyte, DBT. ✅ Data Pipeline Architecture & Deployment – Implementing and automating workflows with Apache Airflow and Kubernetes. ✅ Application Containerization – Deploying and managing applications using Docker and Kubernetes. ✅ Data Visualization & Reporting – Creating interactive dashboards and reports with Looker Studio to drive business insights. Let’s discuss how I can help optimize your data infrastructure and unlock valuable insights for your business. Feel free to reach out!
- Google Dataflow
- Docker Compose
- Scala
- Looker Studio
- BigQuery
- Apache Airflow
- Amazon Web Services
- Kubernetes
- Python
- Terraform
- PostgreSQL
- DevOps
- SQL
- Google Cloud Platform
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