Cloudpath
Networking & IoTInteractive visual lessons and simulated network labs covering packet routing, IP subnetting, and cloud infrastructure with local progress tracking.
● NETWORKING · CYBER SECURITY · SRI LANKA
Network engineering &
software development.
I’m Udaya Chathuranga, an Information and Communication Technology undergraduate at the University of Sri Jayewardenepura.
I build software around networking protocols, IoT telemetry pipelines, and mobile applications using Flutter, React Native, and Node.js.
COLOMBO, SRI LANKA BICT UNDERGRADUATE · USJ
UC.Udaya ChathurangaNetworks, IoT & Software
NETWORK ENGINEERING✳CYBER SECURITY✳IOT & TELEMETRY✳MOBILE & WEB
01 / NETWORKS & IOT
Telemetry pipelines & protocols.
Transport protocols, message brokers,
and real-time monitoring systems.
BRIDGEM / ARCHITECTURE
Bridge SensorsStrain & vibration data
MQTT BrokerMosquitto / QoS 1
Mobile AppReact Native (WebSocket)
End-to-end telemetry pipeline streaming bridge load, vibration frequencies, and structural alerts to maintenance teams.
View BridgeM on GitHub ↗ROUTING & SIMULATION
Interactive network labs
Developing Cloudpath to help students visualize packet routing, CIDR subnetting, and ARP resolution through in-browser simulated labs.
SYSTEMS & SECURITY
Linux & infrastructure
Working with Linux server environments, Docker containerization, and transport security (TLS) for resilient client-server communication.
02 / SELECTED WORK
Featured Projects
Showing 6 projects
BridgeM
Networking & IoTA React Native mobile application displaying real-time bridge sensor telemetry (load, vibration, vehicle counts, and alerts) streamed over MQTT and WebSockets.
UCHAT
Mobile applicationsA cross-platform mobile chat application featuring real-time 1-on-1 and group messaging, typing indicators, read receipts, and media attachments via Firebase.
Frame
Mobile applicationsA mobile photo-sharing app built with Expo and Supabase, featuring chronological media feeds, user stories, bookmarking, and post interactions.
LensLoop
Web applicationsA camera equipment rental platform with real-time inventory management, rental period reservations, gear compatibility checks, and QR code handovers.
USJ Pool Management
Web applicationsA web management system for the university swimming pool, coordinating lane reservations, coach schedules, and student attendance via QR code verification.
03 / BACKGROUND
Engineering foundation,
practical execution.
I’m a BICT undergraduate at the University of Sri Jayewardenepura, specializing in network engineering, systems administration, and application development.
My projects focus on connecting hardware and distributed services: MQTT telemetry for bridge sensors, cross-platform mobile apps using Flutter and React Native, and full-stack web platforms backed by PostgreSQL and MongoDB.
UNIVERSITYUniversity of Sri Jayewardenepura
Bachelor of Information and Communication Technology
TECHNICAL FOCUSNetworks, Security & Systems
Routing protocols, Linux, and cloud infrastructure.
04 / TECHNICAL SKILLS
Languages, tools & protocols.
Technologies applied across
academic and personal projects.
01 /
Networking & infrastructure
MQTT, WebSockets, TCP/IP, Wireshark, Linux administration, Docker, and AWS basics.
02 /
Mobile development
Flutter, Dart, React Native, Expo, TypeScript, and Firebase.
03 /
Web & databases
Next.js, React, Node.js, Express, PostgreSQL, MongoDB, Prisma, Git, and Postman.
05 / CONTACT
Get in touch.
Open to software and network engineering roles, internships,
and technical collaborations.