Ali Javed

Full Stack Developer

Modsoft Technology • Full time

May 2023 - May 2025 • 2 yrs

Built and maintained a real-time messaging system in a Node.js-based application with multi-channel support, including public, private, and one-to-one communication. Designed and implemented message routing across subservers, enabling scalable and distributed communication. Developed a threaded conversation feature within channels to enhance message organization and user engagement. Architected and implemented multi-threading and load balancing using Redis and RabbitMQ to manage high traffic and server load effectively. Established a role-based access system, allowing users to join channels dynamically based on assigned roles and permissions. Enabled real-time permission control and automated channel membership management through server-side role mapping. Optimized system performance and reliability in a distributed environment by implementing caching strategies and message queuing. Tech Stack: Node.js,MongoDB, Redis, RabbitMQ, WebSockets, Javascript, Role-based Access Control, Threading, Microservices Architecture .

Frontend Developer

Bamboo Technology • Full time

Feb 2022 - Apr 2023 • 1 yr 2 mos

Developed a cross-platform desktop chat application using Vue.js and Electron, supporting one-to-one and group messaging. Integrated features like voice recording, image/video/document sharing, and real-time location sharing within chat. Implemented audio and video calling using WebRTC, ensuring seamless connectivity across desktop, Android, and iOS platforms. Optimized the user experience for real-time communication, ensuring low-latency interactions and responsive UI. Created a multi-tenant architecture enabling deployment of custom-branded replicas for different clients. Tech Stack: Vue.js, Electron, WebRTC, JavaScript, HTML5, SCSS, Multi-tenant Architecture, Cross-platform Integration

Frontend Developer

BeeTechnica • Full time

Dec 2019 - Feb 2022 • 2 yrs 2 mos

Developed geofencing and real-time location tracking features using Google Maps APIs within an Angular application for prisoner and vendor monitoring. Implemented device violation detection logic, including tamper alerts and zone breach alarms, triggering real-time notifications for monitoring staff. Built dynamic zone management tools, enabling authorized users to define and update allowed movement zones per individual. Integrated child safety monitoring workflows, adapting existing systems for parental tracking and real-time alert generation. Tech Stack: Angular, TypeScript, Google Maps API, Real-time Notifications, SCSS, Modular Architecture, Role-Based Access Control.