Hire the Best Google Web Toolkit Specialists

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!

I help businesses automate their workflows using Google Sheets, AppSheet, Apps Script, and custom Chrome Extensions. If your operations still rely on manual spreadsheets, repeated copy-paste, or slow admin processes, I turn them into fast, reliable, and scalable systems. What I build: - Google Sheets automation (validation, reports, dashboards, multi-sheet syncing) - Apps Script development (API integrations, schedulers, PDF generation, triggers) - AppSheet apps (mobile forms, approval flows, attendance, timesheets, inventory) - Chrome Extensions (MV3, UI injection, automations, productivity tools) My approach: - Understand your workflow and pain points - Design a clean, simple, sustainable solution - Build with reliability, scalability, and long-term maintainability - Provide clear communication, documentation, and support I specialize in real business automation, not just coding helping clients reduce manual work, eliminate errors, and improve productivity with tools that are easy for teams to use. If you need a developer who can translate ideas into working systems quickly and professionally, I’m here to help.

As a Google Workspace Certified Administrator with 14+ years of experience and $300K+ earned across 11,000+ hours on Upwork, I help businesses with Google Workspace & Microsoft 365 migrations, custom applications, and powerful automations. Core Specialties: Google Workspace & M365 Migrations (zero downtime, full data safety) Custom AppSheet applications (CRM, Inventory, HR, Field Service, Operations) Advanced Google Sheets + Apps Script automation & intelligent dashboards Email security & deliverability (SPF, DKIM, DMARC, DNS, MX records) AI-powered workflows (Gemini, Claude, ChatGPT, Make, Zapier, n8n) Workspace & M365 administration and optimization I enjoy doing clean migrations as well as building long-term automations that save teams 15-20 hours every week. Need a migration, custom AppSheet tool, automation, or email security fix? Message me your requirements, I reply fast and give clear recommendations.

I help businesses and entrepreneurs automate their Google Sheets, Excel, and Google Workspace workflows using Apps Script, and build custom web applications — including sales management systems, e-commerce platforms, inventory management tools, KPI trackers, and logistics & warehouse systems. With 70+ successfully completed projects for clients across 21 countries, Top Rated Plus status (Top 3% of freelancers on Upwork), and a 100% 5-star feedback rate, I deliver reliable, scalable solutions tailored to your business needs. I pride myself on fast communication and typically respond within 1 hour. WHAT I DELIVER: ✅ Custom Web Apps: sales management, e-commerce, inventory & warehouse, KPI dashboards, logistics tracking ✅ CRMs, business dashboards & management systems (Google Sheets / Excel backends) ✅ Budget & project management tools ✅ Automated workflows: emails, reminders, data syncing, reporting (Apps Script) ✅ Data analysis & visualization: VLOOKUPs, Power BI, Looker Studio, advanced scripts WHY CLIENTS REHIRE ME: "Went above and beyond expectations" — Joe W. "Proposed better solutions than we imagined" — Emmanuel E. "Extremely impressive & swift implementation" — Emma W. "Superb work ethic – definitely will rehire!" — Dave J. "10/10 recommend for spreadsheet mastery" — Alexys B. Whether you need a one-off automation script, a full custom web app, or an end-to-end business management system, I'm ready to help. Message me to discuss your project — I typically respond within an hour.

Stop fighting manual workflows and fragmented data. I help businesses scale by building custom AppSheet applications and automated dashboards that turn "messy spreadsheets" into streamlined business systems. As a Certified Level 3 Data Technician (Distinction), I bridge the gap between complex technical data and clear business strategy. Whether you need a mobile app for your field team or a high-level Power BI board for your stakeholders, I build it with security and scalability in mind. How I can help your business: Custom App Development: I build user-friendly AppSheet apps for production tracking, finance management, and staff collaboration accessible on mobile or desktop. Automated Dashboards: I transform raw data into interactive Power BI or Looker Studio reports. No more manual updates; just real-time insights. Workflow Automation: I use Google Apps Script and advanced formulas to make your Google Sheets and Excel files work for you, not the other way around. Centralized Data Hubs: I design Google Sites that act as a "Single Source of Truth" for your company, housing all your tools and data in one secure location. The Tech Stack: App Builders: AppSheet, Google Sites. Analytics: Power BI, Looker Studio, Excel (Advanced), Google Sheets. Strategy: Data Storytelling via PowerPoint, Data Governance, and AI Integration (ChatGPT/Gemini). Why me? I don't just "input data." I solve the friction points in your operations so you can focus on growth. Ready to automate your workflow? Click the 'Invite to Job' or 'Hire' button, and let’s discuss your project!

✅ 𝗪𝗼𝗿𝗸𝗲𝗱 𝗪𝗶𝘁𝗵: 𝗧𝗵𝗲 𝗛𝗼𝗺𝗲 𝗗𝗲𝗽𝗼𝘁, 𝗖𝗵𝗶𝗰𝗸-𝗳𝗶𝗹-𝗔, 𝗕𝗼𝘀𝘁𝗼𝗻 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 𝗚𝗿𝗼𝘂𝗽 🇺🇸 𝗨𝗦 𝗠𝗮𝗿𝗸𝗲𝘁 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻 ⌚ <𝟭 𝗛𝗼𝘂𝗿 𝗖𝗹𝗶𝗲𝗻𝘁 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝗧𝗶𝗺𝗲 𝟱 𝗗𝗮𝘆𝘀 𝗮 𝗪𝗲𝗲𝗸 ⌛ 𝗜𝗻𝗶𝘁𝗶𝗮𝗹 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻𝘀 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 𝟭𝟮+ 𝗛𝗼𝘂𝗿𝘀 𝗦𝗮𝘃𝗲𝗱 𝗣𝗲𝗿 𝗪𝗲𝗲𝗸 🎯 $𝟮𝗠+ 𝗶𝗻 𝗗𝗮𝘁𝗮 𝗮𝗻𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱. 𝟯𝟬𝟬+ 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻𝘀 𝗕𝘂𝗶𝗹𝘁 𝗮𝗻𝗱 𝟱𝟬𝟬+ 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 ☑️ 𝗪𝗼𝗿𝗸 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝗢𝗻-𝗧𝗶𝗺𝗲 𝗘𝘃𝗲𝗿𝘆-𝗧𝗶𝗺𝗲 Hi, I’m Linus, and I help US-based SMBs automate the manual handoffs between the tools they already use: CRMs, Airtable, forms, project tools, reporting workflows, and internal operations. I build these workflows using Zapier, Make, Airtable, n8n, APIs, webhooks, Google Apps Script, Python, and custom code. I can use no-code tools when they fit, but I can also handle APIs, data logic, and custom scripts when the workflow needs more control. I use my data engineering and analytics background to build cleaner, more reliable business automations, not fragile one-off zaps that break when your process changes. My business automation work often includes CRM automation, Airtable automation, lead routing, form intake, project creation, spreadsheet-to-app workflows, reporting refreshes, email notifications, API integrations, data cleanup, and custom workflow logic. 𝗪𝗲’𝗹𝗹 𝗴𝗲𝘁 𝗮𝗹𝗼𝗻𝗴 𝗴𝗿𝗲𝗮𝘁 𝗶𝗳 𝘆𝗼𝘂 𝘃𝗮𝗹𝘂𝗲… ✅ Simple solutions that save your team time through business automation and app integrations ✅ Clear estimates and transparent communication ✅ Fewer manual handoffs between your CRM, Airtable, forms, project tools, spreadsheets, and reporting systems ✅ Better reporting visibility without turning every project into a giant data engineering build 𝗪𝗵𝘆 𝘆𝗼𝘂 𝗺𝗮𝘆 𝗲𝗻𝗷𝗼𝘆 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗺𝗲 𝗼𝘃𝗲𝗿 𝗺𝘆 𝗰𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗼𝗿𝘀: • I’ll tell you what’s feasible, what isn’t, and share realistic timing. • I’ve worked with Fortune 500 teams and delivered more than 300+ SMB automations across apps, CRMs, Airtable, reporting workflows, spreadsheets, and business systems. • I build around business outcomes: cleaner handoffs, fewer errors, fewer manual updates, and better operational visibility. 𝗢𝗻𝗲 𝗥𝗲𝗰𝗲𝗻𝘁 𝗖𝗹𝗶𝗲𝗻𝘁 𝗢𝘂𝘁𝗰𝗼𝗺𝗲 𝗘𝘅𝗮𝗺𝗽𝗹𝗲 🚗 $10M+ Pennsylvania-Based Services Contractor (HubSpot & Basecamp Integration) • Outcome: Helped the team manage 1,100+ deals with a scalable sales process while freeing up capacity equal to a 0.5 FTE sales operations coordinator • Deliverable: Built a custom webhook and API sync layer connecting HubSpot, Basecamp, and a 67-column Excel operating workflow. 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗱𝗼 𝗳𝗼𝗿 𝘆𝗼𝘂: ✅ Business automation and app integration using Zapier, Make, Airtable, n8n, APIs, webhooks, Google Apps Script, Python, and custom code ✅ Workflow automation for lead routing, task creation, notifications, approvals, data syncs, recurring reports, and multi-step business processes ✅ CRM automation, Airtable automation, and project management integrations across HubSpot, Basecamp, forms, email, spreadsheets, reporting tools, and other business systems ✅ API integration and webhook automation when no-code tools are not flexible enough for the workflow ✅ Google Apps Script automation for Google Sheets, Forms, Drive, Gmail, triggers, notifications, and connected Google Workspace processes ✅ Excel and Google Sheets connected workflows when spreadsheets are part of a larger business process ✅ Python automation for data cleanup, recurring exports, custom business logic, and operational reporting workflows ✅ Power BI, Tableau, and reporting automation when the business needs cleaner visibility into operations 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘁𝗿𝘂𝘀𝘁 𝗺𝗲: • Certified in Tableau, Snowflake, Power BI, and ThoughtSpot • Active in Snowflake, Databricks, Tableau, and dbt communities • Strong hands-on experience delivering business automation, app integrations, reporting workflows, and spreadsheet-connected systems • Data engineering and analytics background, which helps me build automations that handle messy data, edge cases, reporting needs, and real business workflows If you want practical automations that reduce manual work, connect your systems, and give your team cleaner visibility into the business, let’s connect. 📞 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘁𝗼 𝗯𝗼𝗼𝗸 𝗮 𝗰𝗼𝗺𝗽𝗹𝗶𝗺𝗲𝗻𝘁𝗮𝗿𝘆 𝗰𝗮𝗹𝗹. Linus Tse