Elyas Asmad

Full-Stack Developer at Deta Technologies

Led end-to-end development of Pro Reg ecosystem, delivering Aurum University super app (Flutter), high-performance back-end systems (ASP.NET Core) & web apps (SvelteKit & Next.js) to serve over 5,000 students. Engineered a robust, multi-tenant ASP.NET Core back-end using factory-based design patterns, establishing the foundational architecture for future institutional deployments. Improved system observability & developer experience (DX) for an 8-person engineering team by integrating an API gateway (APIS IX), distributed tracing (Zipkin), metrics (DataDog) and product analytics (PostHog). Architected the Aurum mobile app employing SOLID principles and BLoC-driven state management to ensure testability and scalability. Deployed and customized Zitadel IDAM platform internal infra, enabling centralized OAuth 2.0 SSO across all Pro Reg products. Engineered secure & private VPN access using TailScale, enabling secure zero-trust access to internal resources. Improved container management an

Team Lead, Flutter & Full-stack Developer at EDS Communications Sdn. Bhd.

Led end-to-end development and delivery of the MyM UIS ecosystem across mobile (Flutter) & web (Next.js & SvelteKit) with scalable back-end (Go-based Echo framework). Engineered the MyM UIS Flutter mobile app using a modular architecture to ensure long-term scalability. Designed a hybrid cloud architecture combining AWS, DigitalOcean and Cloudflare for cost efficiency and reliability. Orchestrated back-end services on a multi-node Docker Swarm cluster across multiple machines, served by AWS Application Load Balancer (ALB). Built a scalable payment microservice with Go, AWS SQS & Cloudflare Worker to ensure high availability. Implemented a high-scale PDF generation microservice (receipts) leveraging Cloudflare Queue & Worker. Automated CI/CD pipelines to accelerate delivery for mobile and web apps, improving deployment consistency. Enhanced developer experience (DX) across an 8-person engineering team by integrating an API gateway (APIS IX), Zipkin for distributed tracing, DataDog for m

Team Lead & Full-stack Developer at Krypton Technologies

Led end-to-end development of the Pro Reg ecosystem, delivering Aurum University super app (Flutter) with high-performance back-end (ASP.NET Core) and web apps (SvelteKit & Next.js) to serve over 5,000 students. Engineered a robust, multi-tenant ASP.NET Core back end using factory-based design patterns, establishing the foundational architecture for its first university deployment with built-in scalability for future institutions. Improved system observability & developer experience (DX) for an 8-person engineering team by integrating APIS IX API gateway, Zipkin for distributed tracing, DataDog for metrics, and PostHog for product analytics. Architected the Aurum mobile app with SOLID principles and BLoC state management to ensure high testability and scalability. Deployed and customized Zitadel IDAM platform internal infra architecture, including forking and tailoring the front end to enable centralized OAuth 2.0 SSO across Pro Reg products. Implemented secure VPN by TailScale, establ

Team Lead, Flutter & Full-stack Developer at Proven Mobility Sdn. Bhd.

Led end-to-end development of two major projects and co-developed an IoT-based system, driving architecture, backend design, and production deployment. Built horizontally scalable Node.js microservice to decode Teltonika CAN metrics and extended payloads to process high-volume IoT telemetry (GPS coordinates). Architected a fault-tolerant ingestion pipeline for IoT projects using GCP Pub/Sub with retries and dead-letter queues, persisting data in PostgreSQL. Containerized services for horizontal scaling and high availability. Designed and developed end-to-end kindergarten management platform (mobile & backend) to streamline school operations, parent-teacher communications and media handling. Implemented a gRPC-powered real-time chat system and integrated Billplz payment gateway for recurring monthly and yearly fees. Built a cost-efficient media storage strategy processing 1TB+ images/videos and 3TB+ monthly egress bandwidth for around $16/month while preserving performance and reliabili