Mubeen Nawaz

Google add-ons development

Addin expert • Freelance

Apr 2022 - Present • 4 yrs 1 mo

I am a Senior Full-Stack Developer and AI Automation Architect with over 4 years of specialized experience in engineering high-performance ecosystems for Google Workspace and Microsoft 365. I focus on transforming manual workflows into seamless, data-driven automated systems that deliver real business impact. I have successfully architected and deployed over 33+ production-grade AI solutions, from intelligent CRMs to complex predictive dashboards. My technical foundation is built on a "Clean Architecture" philosophy, ensuring every application is scalable, secure, and maintainable for enterprise use. Core Technical Proficiencies: Google Workspace Mastery: Expert-level mastery of Google Apps Script for integration across Sheets, Docs, Gmail, Slides, Forms, Drive, and Calendar. Microsoft Office Add-ins: Designing professional AI-integrated solutions for Word, Excel, Outlook, and PowerPoint using Office.js, React, and MUI. AI & LLM Orchestration: Advanced implementation of OpenAI (GPT-4o, DALL-E 3) and Google Gemini for automated content and smart decision-making. Full-Stack Engineering: Building robust backends with Python & Node.js, integrated with databases like Supabase (PostgreSQL), MongoDB, and Firebase. Modern UI/UX: Crafting professional sidebars and dashboards using React, MUI, Tailwind CSS, and TypeScript. Specializations & Business Impact: Focus is on building Custom SaaS Platforms, AI-Powered CRMs, and Business Intelligence Tools. The goal is to deliver measurable ROI. Contact today to view a live demo of the 33+ working prototypes!