Ghulam M.

I'm a Full-Stack Developer & Solutions Architect with 12+ years of experience building secure Identity & Access Management (IAM) solutions, AI-powered automation, enterprise SaaS applications, and Microsoft 365/Google Workspace integrations. I help businesses improve security, automate workflows, reduce operational costs, and build scalable software that delivers measurable business results. Core Expertise ✅ SSO & Identity & Access Management (SAML, OAuth 2.0, OpenID Connect, SCIM) ✅ AI Automation & Workflow Development using n8n and Large Language Models ✅ Microsoft 365 & Google Workspace Add-in Development ✅ Enterprise SaaS Development & API Integrations ✅ Full-Stack Development with modern cloud technologies Business Results ✅ Reduced login friction and authentication support requests by up to 80% through secure SSO, Multi-Factor Authentication, Passwordless Authentication, and Zero Trust architecture. ✅ Reduced user onboarding from days to minutes using Identity Federation, automated SCIM provisioning, and role-based access management. ✅ Automated end-to-end business workflows using n8n, AI services, CRMs, webhooks, and third-party integrations, reducing operational overhead by up to 60%. ✅ Increased team productivity by up to 40% through custom Microsoft Office and Google Workspace add-ins that automate repetitive tasks and integrate business systems. ✅ Improved security and compliance with SOC 2, ISO 27001, GDPR, PKI, and enterprise identity management best practices. ✅ Built highly scalable multi-tenant SaaS platforms supporting thousands of organizations with high availability and fast authentication performance. Selected Experience ✅ Delivered 100+ SSO and IAM integrations across Okta, Auth0, Microsoft Entra ID, Google Workspace, AWS Cognito, Ping Identity, ADFS, and Salesforce. ✅ Designed and built a multi-tenant Identity Broker allowing customers to connect multiple identity providers in minutes. ✅ Developed 30+ AI automation workflows integrating OpenAI, Claude, enterprise APIs, webhooks, and business applications. ✅ Built 15+ Microsoft Office and Google Workspace Add-ins using Office.js, VSTO, SharePoint Framework, Microsoft Graph, and Google Apps Script. ✅ Developed 20+ SaaS applications from MVP to enterprise scale with AI automation, API orchestration, and cloud-native architecture. ✅ Implemented secure PKI, digital signatures, and blockchain-based document verification solutions. Technical Skills Identity & Access Management: SAML • OAuth 2.0 • OpenID Connect (OIDC) • SCIM • JWT • MFA • Zero Trust • RBAC • ABAC • Identity Federation • CIAM AI & Automation: n8n • OpenAI • Claude • LangChain • RAG • Prompt Engineering • Workflow Automation • Zapier • Make Microsoft & Google: Office.js • VSTO • SharePoint Framework • Microsoft Graph • Google Apps Script • Google Workspace APIs Frontend: React • Next.js • Angular • Vue • TypeScript Backend: .NET / C# • Node.js • Python • PHP • Laravel • Django Cloud & DevOps: AWS • Azure • Docker • CI/CD • Microservices • Serverless Architecture Databases: MySQL • Oracle • MongoDB Security: PKI • Cryptography • Digital Signatures • Blockchain Document Security Why Work With Me? ✅ 12+ years of professional experience ✅ 200+ successful projects delivered ✅ Business-focused solutions that improve security, productivity, and automation ✅ Clean, scalable, and maintainable code ✅ Reliable communication and long-term technical partnership If you're looking for an expert in Identity & Access Management, AI automation, Microsoft 365 development, Google Workspace integrations, or enterprise SaaS development, I'd be happy to discuss your project and help you build a secure, scalable, and future-ready solution.