Ahtazaz Ahmad Mughal

Led the development of a robust enterprise-grade communication platform focusing on enhanced security, user privacy, and exceptional user experience.

• Designed and implemented an intuitive, modern user interface with responsive design principles, resulting in seamless user experience across desktop and mobile devices
• Developed an innovative email security system with recipient verification protocols before message delivery, significantly reducing the risk of data breaches and misdirected communications
• Added QERDS mailing (eIDAS-compliant) for legally binding electronic communication widely used across Europe
• Introduced a flexible subscription system integrated with multiple payment gateways, enabling organizations to manage billing across various providers
• Engineered a comprehensive SaaS administration panel with granular RBAC, enabling organizations to manage user permissions and security policies efficiently
• Implemented an enterprise-grade secure note-sharing system with end-to-end encryption, ensuring confidential information remains protected throughout transmission
• Created a high-performance file-sharing infrastructure capable of handling files up to 5TB with minimal latency, while maintaining end-to-end encryption
• Architected a scalable infrastructure using containerization and modern cloud technologies, ensuring high availability and consistent performance
• Enhanced user engagement through interactive dashboards and real-time notifications, leading to improved workflow efficiency and user adoption

Worked as a Frontend Developer (React.js) on a scalable school management platform built with Laravel and Inertia.js, focusing on results processing, reporting, and tenant-specific customization.

• Developed core React.js components and frontend logic using Inertia.js, integrating tightly with the Laravel backend to deliver a smooth single-page application experience
• Designed and implemented the results and reporting engine, supporting subjects with nested grading structures (categories and sub-categories like theory, practical, attendance)
• Built dynamic workflows for mark entry, grade calculation, and report generation, with real-time validation and intuitive feedback
• Implemented a tenant-based theming system, allowing each school to have its own color scheme, branding, and identity across the platform
• Focused on integration, state management, and business logic implementation; collaborated with dedicated UI developers for layout and styling
• Supported role-based views for teachers, admins, and students, ensuring correct data access and visibility
• Ensured smooth functionality within a multi-tenant environment, maintaining isolated configurations per institution

Led the development of a modern, scalable tenant management platform designed to streamline rental processes while maintaining strict security, performance, and auditability standards across a distributed microservices ecosystem.

• Designed a microservices-based architecture using NestJS, enabling independent service scaling, resilience, and streamlined deployment
• Implemented the CQRS pattern with event sourcing using PostgreSQL and EventStoreDB, ensuring secure, immutable event history and high-integrity data reconstruction
• Integrated Ory Kratos for advanced identity and authentication management, providing secure, customizable user flows including registration, login, MFA, and password recovery
• Used Ory Keto (Google Zanzibar-inspired) to implement centralized, fine-grained authorization system with complex role and permission hierarchies
• Engineered an RBAC model aligned with multi-tenant architecture, enabling secure delegation of permissions between landlords, tenants, and support teams
• Developed event-driven asynchronous workflows using queues (RabbitMQ/Kafka) for operations such as document signing, rent invoicing, and notification delivery at scale
• Built interactive admin dashboards and tenant portals with real-time updates and granular user insights
• Deployed using Docker with CI/CD pipelines to ensure automated testing, integration, and zero-downtime releases

Designed and developed a customizable notification system supporting email, SMS, and in-app notifications for large-scale organizations.

• Built a scalable notification system using React and .NET, supporting email, SMS, and in-app alerts with dynamic templates and scheduled delivery
• Enabled users to schedule multiple notifications with support for dynamic templates and multi-channel delivery
• Implemented MSMQ for reliable and asynchronous message queuing and processing to handle high-volume notification delivery
• Built responsive frontend interface in React ensuring intuitive user experience for notification configuration and management
• Deployed on Windows Server for enterprise-grade hosting and scalability
• Designed robust backend performance architecture to handle enterprise-level notification volumes

• Developed real-time chat system using MERN stack and Socket.io
• Implemented client-side popups and agent-side live chat handling
• Deployed React frontend on IIS for enterprise environments

• Developed comprehensive Node.js RESTful APIs
• Enhanced Android application and maintained React.js web application
• Built administrative panel for user and listing management