Irtiza Hussain

Results-driven Frontend Developer and Full-Stack Engineer with 7+ years of experience building high-performance, interactive web applications and enterprise-grade UI platforms. Deep expertise in React.js, JavaScript (ES6+), and component-driven architecture, with a strong track record of delivering GIS-integrated portals, fiber network dashboards, and real-time operational tools used at scale across Pakistan. Skilled at translating complex spatial data and backend APIs into intuitive, responsive user interfaces that accelerate decision-making and operational efficiency.

Collaborative team contributor with experience working across design, backend, and operations to ship production-quality features end-to-end.

Frontend Developer & Full-Stack Engineer - Multinet Pakistan (Pvt) Ltd - Karachi, Pakistan

(2018-08)

• Designed and developed responsive, component-based React.js front-end applications for multiple enterprise portals — including a GIS Network Management Portal and an Optix Fiber Network Portal — delivering end-to-end UI functionality from layout to live data binding.
• Engineered reusable, modular React components (e.g., FiberLengthCard.jsx) that dynamically pull, aggregate, and visualize metrics from GIS network layers, improving maintainability and reducing duplication across feature sets.
• Built dynamic, real-time UI dashboards with interactive charts, KPI summaries, and customizable date filters, enabling business teams to explore operational data and drive faster decisions.
• Implemented map-based user interfaces integrating ArcGIS JavaScript API and Google Maps API — including POI filtering, zone-based discovery, feature highlighting, and spatial navigation — transforming raw geographic data into intuitive visual experiences.
• Established UI component standards and optimization patterns — including state management practices, lazy-loading strategies, and spatial query optimizations — reducing page load times and improving rendering performance across high-data-volume views.
• Delivered Vite.js-powered builds for faster development cycles and optimized production bundle performance.
• Integrated REST APIs built on Node.js and .NET Core into React front-ends, enabling live complaint management, vehicle tracking visualization, Smart OLT monitoring, and permission-based access control features.
• Implemented authentication flows and role-based access control (RBAC) on the frontend, enforcing user-permission-based portal access and improving enterprise security posture.
• Collaborated with backend and operations teams to develop front-end tools for infrastructure digitization and asset record management, improving accuracy across planning workflows.
• Presented frontend innovation roadmap at the Q3 Business Review titled "Empowering Operations Through GIS Innovation," demonstrating measurable UI improvements in data transparency and operational efficiency to senior leadership.

Bachelor of Science - Computer Science - Iqra University (2013 - 2017)