Hire the Best BigDL Freelancers in Karachi, PK

I build marketing analytics, reporting, and automation systems on BigQuery, Looker Studio, and Google Sheets that turn scattered marketing, ecommerce, and business data into one reliable source of truth. I'm a Top Rated Data Analytics Engineer with a 100% Job Success Score, helping marketing agencies, ecommerce brands, and service businesses eliminate manual reporting, improve tracking accuracy, and make faster decisions with reliable data. Whether your data lives in GA4, Google Ads, Meta Ads, Shopify, WooCommerce, BigQuery, or Google Sheets, I connect it into dashboards and automated reporting systems your team can actually trust. From tracking and data collection to dashboards and automation, I build the complete reporting stack so your team spends less time preparing reports and more time acting on them. ━━━━━━━━━━━━━━━━ HOW I CAN HELP ━━━━━━━━━━━━━━━━ ◈ Marketing Analytics & Business Intelligence ◆ Looker Studio dashboards ◆ Power BI dashboards ◆ Executive KPI dashboards ◆ Marketing performance reporting ◆ Cross-channel reporting ◆ Dashboard optimization and redesign ◆ Automated scheduled reporting ◈ Tracking & Measurement ◆ Google Analytics 4 ◆ Google Tag Manager ◆ Google Ads conversion tracking ◆ Meta Pixel implementation ◆ Enhanced Conversions ◆ Ecommerce tracking ◆ Custom events and conversion tracking ◆ Tracking audits and troubleshooting ◈ Data Engineering & Automation ◆ BigQuery data warehouses ◆ SQL data modelling and transformation ◆ ETL and ELT pipelines ◆ API integrations ◆ Google Sheets automation ◆ Google Apps Script ◆ Python automation ◆ Make and Zapier workflows ━━━━━━━━━━━━━━━━━━━ SELECTED RESULTS ━━━━━━━━━━━━━━━━━━━ ▪ Built a 10-source ecommerce reporting platform connecting GA4, Google Ads, Meta, WooCommerce, Shopify, Amazon, and Klaviyo into a single Looker Studio dashboard, replacing hours of manual reporting with a single source of truth for marketing performance. ▪ Built a YouTube and social media performance dashboard for a creator with over 800,000 subscribers, consolidating analytics across three YouTube channels, Instagram, and TikTok. ▪ Replaced a manual CRM with a fully automated ClickUp operations system, migrating 371 client records and implementing webhook-driven booking automation running live in production. ━━━━━━━━━━━━ HOW I WORK ━━━━━━━━━━━━ I focus on building systems that continue delivering value long after the project ends. That means clean data models, reliable automation, dashboards that answer real business questions, and documentation your team can maintain. My goal is to build reporting systems your team can rely on every day, not dashboards that become outdated after a few weeks. ━━━━━━━━━━━━━ CORE TOOLS ━━━━━━━━━━━━━ Visualization: Looker Studio, Power BI, Google Sheets Data: BigQuery, PostgreSQL, SQL, Python Automation: Google Apps Script, Make, Zapier Analytics: Google Analytics 4, Google Tag Manager Tell me what you're trying to measure, and I'll recommend the simplest way to build a reporting system your team can rely on.

I set up marketing tracking systems that actually work, and I automate the reporting so you never have to pull data manually again. My background is in backend development and workflow automation (Python, n8n). I bring that same systems-thinking to GTM and GA4, setting up clean event structures, sending data server-side via Meta CAPI, and delivering Looker Studio dashboards that update automatically. Services: Server-Side Tracking & Meta CAPI ✔ Server-side Google Tag Manager (sGTM) setup ✔ Meta Pixel + Conversions API (CAPI) implementation ✔ Stape server container setup ✔ Browser + server event tracking ✔ Event ID setup and deduplication ✔ Meta Event Match Quality troubleshooting ✔ First-party tracking and improved data reliability Google Tag Manager, GA4 & Conversion Tracking ✔ Google Tag Manager setup, audit, and troubleshooting ✔ GA4 e-commerce and conversion tracking ✔ Custom events and data layer implementation ✔ Google Ads conversion tracking ✔ Enhanced Conversions ✔ Form, lead, checkout and purchase tracking ✔ Tracking audits and debugging Shopify & Ecommerce Tracking ✔ Shopify GTM and GA4 implementation ✔ Shopify Meta Pixel + CAPI tracking ✔ Ecommerce events including ViewContent, AddToCart, InitiateCheckout and Purchase ✔ Browser/server purchase deduplication ✔ Revenue and conversion-value troubleshooting ✔ Shopify conversion tracking audits Looker Studio, BigQuery & Reporting ✔ Looker Studio dashboards using GA4 and Google Ads data ✔ GA4 + BigQuery reporting ✔ Ecommerce and conversion dashboards ✔ Customer journey and visitor-level reporting ✔ Automated reporting with Google Sheets + GA4 Data API If your tracking is broken, firing incorrectly, or you're losing conversions to iOS/ad blockers, I can help. Contact for the free audit

I build signal-driven outbound systems using Clay as the core engine, designed for cold email or multi-channel outreach. The goal isn’t more data. It’s clean targeting, fast execution, and messaging that converts without wasting credits or over-engineering the setup. Here's how I can help you: 1) Signal-Based Lead Sourcing I build lead lists from scratch using real outbound signals: - Scraping jobs, websites, and directories via Apify - Identifying recently active or high-intent accounts - Persona-based targeting (role + context, not titles alone) - Early company and role-level qualification 2) Data Collection, Enrichment & Verification I collect and enrich data using Clay plus external tools to maximize accuracy: - Importing data via APIs using HTTP requests and JSON - Mapping API responses into clean, usable Clay columns - Enriching only ICP-relevant data points - Email/phone verification using email + phone waterfall logic 3) Lead Scoring & Outbound Qualification I design clear, explainable scoring logic inside Clay to support outbound prioritization: - Persona fit - Company relevance - Signal strength - Data reliability This ensures your team knows whom to contact first, without guessing. 4) Cost-Efficient, Scalable Clay Systems I built Clay tables that are: - Credit-efficient - Modular and reusable across campaigns - Easy to scale across channels - Structured for real outbound execution 5) Data-Driven Messaging for Multi-Channel Outreach Once the data is right, messaging becomes simpler and more effective. - Turn data points into real personalization angles - Align messaging with the correct ICP persona - Support cold email, LinkedIn, and multi-channel outreach - Avoid robotic, token-based personalization A big part of how I work comes from being inside the Clay Bootcamp environment, where the focus is hands-on execution, building systems that are cost-effective, fast to deploy, and practical at scale. If your outbound setup feels slow, expensive, or hard to scale, that’s usually a system design issue. Happy to take a look and help you fix it. See you on the other side!

I specialize in building robust data solutions on Google Cloud Platform (GCP), from designing scalable ETL pipelines to creating automated systems for data analysis and reporting. With over 5 years of experience, I help businesses leverage their data to make informed decisions, streamline workflows, and optimize performance. Key Skills & Experience: * GCP Data Engineering: Proficient in BigQuery, Dataflow, Cloud Pub/Sub, and other GCP services to design and implement data pipelines, optimize storage, and process large datasets. *Data Modeling & Architecture: Design and implement logical data models, schemas, and cloud architectures to meet business needs. * Automated Reporting & Analytics: Built automated recurring reports and dashboards, simplifying analysis and enabling real-time business insights. * Data Anomaly Detection: Developed automated anomaly detection systems to flag issues in data in real time, improving data quality and decision-making speed. * Slack Bots & Automation: Created Slack bots to automate data workflows, enhance collaboration, and streamline communication around key metrics and data events. * Data Migrations: Lead seamless data migrations to GCP, transitioning from legacy systems while ensuring high data integrity and minimal disruption. * ETL/ELT Pipelines: Expertise in designing and optimizing batch, micro-batch, and real-time data pipelines for various data sources.

I help businesses automate intelligent workflows and modernize their data infrastructure from agentic AI pipelines to cloud-native data platforms that drive real decision-making. With 6+ years of hands-on experience, I specialize in Agentic AI Engineering, Data Vault 2.0 / Cloud Data Engineering, and end-to-end BI solutions. What I Deliver: - Agentic AI Pipelines: End-to-end automation workflows using n8n and Claude AI lead enrichment & scoring, AI content generation, multi-step decision agents with structured JSON outputs, error handling, and CRM integration (HubSpot, GoHighLevel). - AI Workflow Automation: Webhook-driven systems that connect APIs, LLMs, and business tools into autonomous pipelines replacing manual processes with intelligent, self-routing flows. - Data Vault 2.0 Architecture: Design and implementation on Snowflake using VaultSpeed ensuring historical tracking, auditability, and enterprise-grade scalability. - Data Warehouse Modernization: Migration from legacy systems (SAP, DB2, Mainframe) to cloud platforms like Snowflake, Redshift, and Azure Synapse using Talend, Informatica, and Azure Data Factory. - Scalable Data Pipelines: Batch and streaming ETL/ELT pipelines with Kafka, Spark, and Python, orchestrated via Apache Airflow. - Cloud Data Solutions: End-to-end deployments on AWS (Glue, Lambda, S3, Lake Formation) and Azure, with CI/CD via Docker and Azure DevOps. - Business Intelligence & Dashboards: Power BI and Tableau dashboards that translate complex data into KPIs, executive reports, and actionable insights. Tech Stack: n8n, Claude AI, OpenAI, LangChain | Data Vault 2.0, Kimball, Snowflake, Redshift, SQL Server, MongoDB | AWS, Azure | Talend, Informatica, Spark, Kafka, Airflow, Docker | Power BI, Tableau, Python, SQL Industries: Finance, Energy, SaaS Featured Work: 1. AI Lead Enrichment Pipeline — n8n workflow with parallel Clearbit + Apollo enrichment, Claude AI scoring (hot/warm/cold), HubSpot upsert, and Slack alerts. Zero manual steps. 2. AI Content Generation Pipeline — Google Sheets editorial calendar → Claude AI → WordPress draft with AIOSEO fields pre-filled. Saves 8+ hrs/week. 3. Data Vault 2.0 Implementation (Finance) — Customer tracking on Snowflake with Kafka streams, Talend ETL, and Power BI dashboards. 4. Data Platform Modernization (Energy Trading) — Cloud-native platform with AWS Glue, Redshift, Medallion Architecture, and performance dashboards. 5. Product Development (Astera DW Builder) — Metadata-driven ETL tool with automated Data Vault generation and built-in reporting templates. Let's connect and discuss how I can automate your workflows or modernize your data platform.

I have 7 years of experience offering services in stack as below: Backend: • 𝗡𝗲𝘀𝘁.𝗷𝘀 • 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲 • 𝗦𝗽𝗿𝗶𝗻𝗴 • 𝗦𝗽𝗿𝗶𝗻𝗴 𝗕𝗼𝗼𝘁 • 𝗘𝘅𝗽𝗿𝗲𝘀𝘀.𝗷𝘀 • 𝗚𝗢𝗥𝗠 • 𝗥𝗘𝗦𝗧 𝗔𝗣𝗜𝘀 • 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 Frontend: • 𝗥𝗲𝗮𝗰𝘁 • 𝗔𝗻𝗴𝘂𝗹𝗮𝗿 • 𝗡𝗲𝘅𝘁.𝗷𝘀 • 𝗝𝗮𝘃𝗮 𝗦𝘄𝗶𝗻𝗴 No Code / Low Code: • 𝗚𝗼𝗛𝗶𝗴𝗵𝗟𝗲𝘃𝗲𝗹 (GHL) • 𝗻𝟴𝗻 • 𝗠𝗮𝗸𝗲.𝗰𝗼𝗺 Scraping & Test Automation: • 𝗦𝗲𝗹𝗲𝗻𝗶𝘂𝗺 • 𝗔𝗽𝗽𝗶𝘂𝗺 • 𝗣𝘂𝗽𝗽𝗲𝘁𝗲𝗲𝗿 • 𝗣𝗹𝗮𝘆𝘄𝗿𝗶𝗴𝗵𝘁 • 𝗖𝘆𝗽𝗿𝗲𝘀𝘀 Databases: • 𝗠𝘆𝗦𝗤𝗟 • 𝗣𝗼𝘀𝘁𝗴𝗿𝗲𝗦𝗤𝗟 • 𝗦𝗤𝗟 𝗦𝗲𝗿𝘃𝗲𝗿 • 𝗚𝗿𝗮𝗽𝗵𝗤𝗟 Cloud Ops: • 𝗔𝗪𝗦 • 𝗗𝗼𝗰𝗸𝗲𝗿 • 𝗝𝗲𝗻𝗸𝗶𝗻𝘀 • 𝗚𝗶𝘁𝗛𝘂𝗯 𝗔𝗰𝘁𝗶𝗼𝗻𝘀 • 𝗚𝗶𝘁𝗟𝗮𝗯 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀 Languages: • 𝗝𝗮𝘃𝗮 • 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 • 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁 • 𝗚𝗼 • 𝗣𝘆𝘁𝗵𝗼𝗻