--- title: Google App Script Development Services | Tirnav Solutions description: Automate Google Workspace with custom Apps Script. Integrate APIs, build dashboards & streamline workflows. Contact us today for a free consultation. canonical: https://tirnav.com/services/google-app-script --- # Google Apps Script Development Services At **Tirnav Solutions** , we build **custom Google Apps Script (GAS)** solutions that automate workflows, enhance productivity, and extend the power of Google Workspace apps like Sheets, Docs, Gmail, Calendar, and Drive. Whether you need to eliminate repetitive tasks, integrate third-party APIs, or create internal tools, our team transforms manual processes into smart, scalable automation-tailored for your business. **Boost efficiency with expert Google Apps Script development. Let's automate your workflow!** * * * OR * * * Read Our Reviews On [![Google](https://tirnav.com/footerImage/Google-Review.webp)](https://www.google.com/search?q=tirnav+solutions&oq=tirnav+solutions#lrd=0x3be7b7b576456d77:0x7d95984f34b94e68,1 "View our Google Reviews")[](https://clutch.co/profile/tirnav-solutions-private#summary "View our Clutch Profile")[](https://www.linkedin.com/company/tirnav "Connect with us on LinkedIn")[](https://appexchange.salesforce.com/appxConsultingListingDetail?listingId=94def745-3d09-4166-9602-1c27e10d94d4 "View our Salesforce AppExchange Listing") Authorized Partner stripe Trusted by ambitious teams at startups and global enterprises across 5 continents ![client_logo](https://tirnav.com/clietnIcon/active-inventory.png) ![client_logo](https://tirnav.com/clietnIcon/forgotten-book.png) ![client_logo](https://tirnav.com/clietnIcon/hooked-on-tronics.png) ![client_logo](https://tirnav.com/clietnIcon/rocket-kommerce.png) ![client_logo](https://tirnav.com/clietnIcon/tigerpug.png) ![client_logo](https://tirnav.com/clietnIcon/value-kart.png) ![client_logo](https://tirnav.com/clietnIcon/world-depot.png) ![client_logo](https://tirnav.com/clietnIcon/symsafe.svg) ![client_logo](https://tirnav.com/clietnIcon/launch-it.png) ![client_logo](https://tirnav.com/clietnIcon/green-mobile.png) ![client_logo](https://tirnav.com/clietnIcon/ibuy-new.png) ![client_logo](https://tirnav.com/clietnIcon/ibuild-new.png) ![client_logo](https://tirnav.com/clietnIcon/everything-data.png) ![client_logo](https://tirnav.com/clietnIcon/aument-capital.png) ![client_logo](https://tirnav.com/clietnIcon/active-inventory.png) ![client_logo](https://tirnav.com/clietnIcon/forgotten-book.png) ![client_logo](https://tirnav.com/clietnIcon/hooked-on-tronics.png) ![client_logo](https://tirnav.com/clietnIcon/rocket-kommerce.png) ![client_logo](https://tirnav.com/clietnIcon/tigerpug.png) ![client_logo](https://tirnav.com/clietnIcon/value-kart.png) ![client_logo](https://tirnav.com/clietnIcon/world-depot.png) ![client_logo](https://tirnav.com/clietnIcon/symsafe.svg) ![client_logo](https://tirnav.com/clietnIcon/launch-it.png) ![client_logo](https://tirnav.com/clietnIcon/green-mobile.png) ![client_logo](https://tirnav.com/clietnIcon/ibuy-new.png) ![client_logo](https://tirnav.com/clietnIcon/ibuild-new.png) ![client_logo](https://tirnav.com/clietnIcon/everything-data.png) ![client_logo](https://tirnav.com/clietnIcon/aument-capital.png) ## What We Offer Automate workflows, integrate APIs, and streamline operations across Google Workspace with custom Apps Script solutions. #### Custom Google Apps Script Development We build tailored solutions using Google Apps Script to automate workflows across Google Workspace - Sheets, Docs, Gmail, Calendar, Drive, and more. #### AI Powered Workflow Automation Leverage AI and custom scripting to automate repetitive tasks, boost productivity, and connect Google Workspace with your business systems. #### Google Sheets Integration & Add-on Develop advanced scripts to manipulate, filter, and visualize spreadsheet data. We also connect Sheets with third-party APIs or internal tools for real-time data sync. #### Gmail & Calendar Automation Create personalized email campaigns, schedule reminders, auto-reply rules, and calendar invites based on dynamic triggers and business logic. #### Third-Party API Integration Connect Google Workspace with tools like Salesforce, Slack, Amazon, HubSpot, or any third-party platform using REST APIs, webhooks, and custom triggers. #### Dashboard & Reporting Tools Build lightweight internal dashboards and reporting tools that pull and process data directly from Google Sheets, Forms, or other data sources. ## Why Choose Tirnav Solution? Discover why businesses trust us for their Google Apps Script automation needs. ![Google Workspace Experts](https://tirnav.com/salesforce/dedicatedTeam.svg) ### Google Workspace Experts Deep expertise in automating Sheets, Docs, Gmail, Calendar, and Drive with custom Apps Script solutions. ![Tailored Automations](https://tirnav.com/salesforce/provenExperience.svg) ### Tailored Automations We build custom workflows that match your exact business processes - no generic templates. ![API Integrations](https://tirnav.com/salesforce/inovateAproch.svg) ### API Integrations Seamless integrations with Salesforce, Amazon SP-API, Shopify, and external databases. ![Custom Solutions](https://tirnav.com/salesforce/customizedSolutions.svg) ### Custom Solutions Each script is tailored to your specific needs and scales as your business grows. ![Secure & Scalable](https://tirnav.com/salesforce/companyAbilityScale.svg) ### Secure & Scalable Enterprise-grade security adhering to Google's best practices for data handling and permissions. ![Ongoing Support](https://tirnav.com/salesforce/exceptionCustomer.svg) ### Ongoing Support Reliable maintenance and support to ensure your automation scripts keep running smoothly. ## Use Cases We’ve Solved Real-world examples of how we've helped businesses save hours of manual work. #### Download Reports from Amazon SP-API Automatically fetch detailed order, inventory, and settlement reports from Amazon SP-API into Google Sheets for real-time analysis. #### Tax Calculation with Avalara Integrate Avalara API with Google Sheets to fetch return orders and calculate accurate sales tax liability by state or region. #### Create FBA Shipments in Google Sheets Use Google Sheets to build and send FBA shipment plans directly to Amazon Seller Central using the SP-API. #### Generate and Email Payslips Pull employee data from Google Sheets, auto-generate PDF payslips, and email them as secure attachments to each employee. #### Auto-Send Daily Slack Alerts Use Apps Script to post daily metrics and summaries from Sheets to Slack channels without manual effort. #### Sync Shopify Orders to Sheets Automatically pull new Shopify orders and customer data into Google Sheets to streamline fulfillment or reporting. ## Case Studies From Idea to Execution - Explore Success Stories Backed by Innovation & Automation. [ ![PK Enterprises Invoice Automation for Logistics Using Salesforce & Xero](https://tirnav.com/pk-hero.avif) Logistics 📍 Canada⏱ 6 Months ### PK Enterprises Invoice Automation for Logistics Using Salesforce & Xero SalesforceJava SpringBootApexLWC+5 Read Case Study ](https://tirnav.com/case-study/salesforce/logistics/pk-enterprises-invoice-automation) [ ![Aument Capital - Financial Service Cloud](https://tirnav.com/aument-capital-hero.jpeg) Wealth Management 📍 Singapore⏱ 3 Months ### Aument Capital - Financial Service Cloud SalesforceFinancial Service CloudXero APIAssetMax API+2 Read Case Study ](https://tirnav.com/case-study/salesforce/wealth-management/aument-capital-financial-service-cloud) [ ![Salesforce Dynamic Landing Page](https://tirnav.com/ener-saving-hero.avif) Energy & Utilities 📍 Canada⏱ 3 Months ### Salesforce Dynamic Landing Page SalesforceVisualForce PageApexFlow+2 Read Case Study ](https://tirnav.com/case-study/salesforce/energy-utilities/ener-saving-dynamic-landing-page) [](https://tirnav.com/case-study) ## Our Agentic Methodology Our systematic approach turns legacy systems into autonomous enterprises - from AI discovery to self-evolving agent fleets that run 24/7 with minimal human touch. 01/ ### AI Discovery & Agent Mapping - Agent opportunity mapping across systems - AI readiness audit & data pipeline assessment - Define autonomous workflows and success KPIs - RAG & LLM readiness planning 2–4 weeks Sprint 02/ ### Agent Development & Orchestration - Custom multi-agent architecture & workflow design - Generative AI, RAG pipelines & tool-calling development - LLM fine-tuning & secure integration layer - Human-in-the-loop safeguards & testing 4–12 weeks Sprint 03/ ### Agent Deployment & Orchestration - Secure agent rollout with zero-downtime strategy - Deep orchestration into Salesforce Agentforce, Odoo & existing systems - Real-time monitoring dashboard & control plane - Change management & team enablement for AI adoption 1–2 weeks Sprint 04/ ### Autonomous Evolution - Continuous agent learning & self-optimization loops - Performance analytics, auto-scaling & drift detection - Proactive issue resolution by AI agents - Ongoing fleet expansion & ROI reporting Ongoing ## Latest Insights Explore our latest thoughts on technology and business. [ ![What is Salesforce Headless 360? A Complete Guide (2026)](https://tirnav.com/blog/salesforce_headless_360.png) Salesforce Apr 20, 2026•24 min read ### What is Salesforce Headless 360? A Complete Guide (2026) Discover Salesforce Headless 360: The API-first revolution for AI agents. Learn about MCP tools, Agentforce 360, and how to build browserless enterprise workflows with trust and security. Read Article ](https://tirnav.com/blog/what-is-salesforce-headless-360)[ ![Mastering E-commerce Automation: Syncing Amazon SP-API Reports to Sheets & Airtable via n8n](https://tirnav.com/blog/n8n-amazon-sp-api-automation.png) Automation Apr 15, 2026•4 min read ### Mastering E-commerce Automation: Syncing Amazon SP-API Reports to Sheets & Airtable via n8n A deep-dive technical guide on building a resilient, asynchronous n8n workflow to automate Amazon SP-API report retrieval, data transformation, and multi-platform syncing. Read Article ](https://tirnav.com/blog/automate-amazon-spapi-n8n)[ ![How We Automated Website Leads to Salesforce Using n8n (Zero Spam, Faster Conversions)](https://tirnav.com/blog/n8n-salesforce-lead-automation.png) Automation & Salesforce Apr 4, 2026•4 min read ### How We Automated Website Leads to Salesforce Using n8n (Zero Spam, Faster Conversions) Learn how we built a spam-proof lead pipeline from Next.js to Salesforce using n8n. Includes reCAPTCHA validation, deduplication, lead scoring, and instant response automation. Read Article ](https://tirnav.com/blog/n8n-salesforce-lead-automation) [View All Blogs](https://tirnav.com/blog)