AWSAWS Student Builder Group • USJ Chapter

Where Student Builders
Architect the Cloud.

Learn AWS by building real systems. Explore generative AI with Amazon Bedrock, architect serverless cloud infrastructure, and launch production grade projects with the student developer community at University of Sri Jayewardenepura.

350+
Active Student Builders
24+
Workshops & Bootcamps
40+
AWS Certifications Pursued
15+
Cloud Projects Built
Build & Deploy

Deploy in minutes. Roll back in seconds. Ship with confidence at any scale.

Infrastructure that moves with your code. Review changes in isolated previews, then promote the exact tested artifact directly to AWS production.

Connect a repo and push code

Git-based deploys, zero setup

Link your GitHub or GitLab repository once and trigger automated AWS CDK synthesis and serverless container builds on every push. No complex pipelines or manual steps needed.

Supported Git Providers
GitHubGitLabAWS CodeCommit
Acme/AWS-SBG-USJ/Import Git repository

Import Git repository

Choose a repository to enable automatic AWS deployments on every push.

aws-sbg-usj
⌘K
λ
serverless-order-stream
Updated 12m ago • TypeScript CDK
bedrock-rag-knowledge-base
Updated 2h ago • Python
Connected
Gateway & Edge Architecture

Protect and control traffic at the edge. Offload access control and rate limiting to global gateways.

Architected on Amazon Web Services serverless backbones, CloudFront edge networks, and Bedrock GenAI routing layers for unmatched durability and performance.

Auth + Keys

IAM Credentials & Token Vending

Manage API keys and STS temporary credentials end to end. Fine-grained RBAC controls who can invoke what Lambda service.

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0000001101100000
0000011000110000
0000110000011000
0001111111111100
0000000110000000
0000000110000000
0000000111100000
0000000110000000
0000000111110000
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0000000110000000
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SHA-256 HMAC VERIFIED
Global Platform

Low Latency Multi-Region Routing

Edge gateway enforces TLS termination and routes requests to the closest serverless replica with AWS Anycast.

□ i-g7h8 instance
active
ap-south-1
12ms Colombo
eu-west-142ms
us-east-138ms
Validation

Zero-Trust Schema Enforcement

Enforce request schemas and SQL/XSS sanitization early. Drop bad traffic before it invokes compute runtime.

4 Malicious Blocks99.8% Passed
Rate Limits

Sliding Window Throttling

Set strict burst and steady-state quotas per IP, campus subnet, or API token using Redis / MemoryDB token buckets.

Token Bucket Capacity100 / 100 req/s
Leaky Bucket Drain: 20/sHealthy (82% used)
Analytics

Zero-Instrumentation Logs

Access real-time telemetry, p95 latencies, status distributions, and egress trends directly through CloudWatch metrics.

Requests: 2.4M/mop95: 18ms
GenAI Routing

Amazon Bedrock Gateways

Intelligent model fallback, token rate-limiting, and prompt caching across Claude 3.7 Sonnet, Amazon Titan, and Llama 3.

Active ModelClaude 3.7 Sonnet
Prompt Cache Hit94.2%
Fallback RoutingAmazon Titan Express
AWS Builder CenterCommunityAWS Student Builder Groups

AWS Student Builder Groups

Connect with other students on campus. Build together on the cloud.

GRID: 7x7 • CORE: USJ

About the program

AWS Student Builder Groups (formerly AWS Cloud Clubs) are vibrant, student-led communities on post-secondary school campuses worldwide. Students come together to explore cloud technology, build innovative software architectures, and master industry-grade cloud skills.

Membership is open to any learner actively enrolled in a post-secondary institution aged 18+ who is ready to build their future. Every group is led by Student Builder Group Leaders who are passionate about bringing their communities to life.

With support from AWS, our USJ chapter organizes hands-on workshops, cloud certification prep cohorts, and project showcases that empower Sri Lankan undergraduates to graduate cloud-ready.

Frequently Asked Questions

Membership is open to any learner actively enrolled at the University of Sri Jayewardenepura (USJ) aged 18+ who is ready to build their future—across Applied Sciences, Computing, Technology, Engineering, Management, and Humanities. No prior cloud or coding experience is required.
[ WHY JOIN AWS SBG USJ ]

Why Join AWS Student Builder Group?

Accelerate your cloud career through hands-on architectures, mentorship from industry experts, and a thriving community of student developers.

[ 01 • REAL ARCHITECTURES ]PRACTICAL

Learn AWS Services

Get hands-on experience building scalable applications with Serverless, Bedrock, DynamoDB, and ECS. Move from theory directly to production code.

[ 02 • INDUSTRY MENTORSHIP ]COMMUNITY

Network with Experts

Connect with AWS Community Heroes, Solutions Architects, and passionate student builders across Sri Lanka through direct technical AMAs and mentorship.

[ 03 • CREDENTIAL SPRINTS ]CREDENTIALS

Earn Certifications

Access structured study groups, practice labs, and exam voucher guidance for AWS Cloud Practitioner and Solutions Architect certifications.

[ 04 • CAMPUS INNOVATION ]PORTFOLIO

Launch Real-World Projects

Collaborate in cloud hackathons, architect campus-scale solutions for USJ, and graduate with a verifiable production portfolio on GitHub.

[ AWS BUILDER CENTER REWARDS ]

Introducing Student Rewards at USJ

Unlock official AWS credits, premium Skill Builder subscriptions, and certification exam vouchers through our student community milestones.

12 MONTHS
Free Skill Builder Premium
UP TO $30
AWS Cloud Credits
OFFICIAL VOUCHERS
AWS Certification Exams

AWS Student Builder Group at University of Sri Jayewardenepura

[ WORKSHOPS & SPRINTS ]

Upcoming Builder Sessions

Hands-on, free cloud sessions led by certified student architects and AWS community leaders.

Bootcamp
VIRTUAL

AWS Certified Cloud Practitioner Bootcamp

Oct 10, 202609:00 AM - 04:00 PM IST

An intensive, hands-on weekend bootcamp covering core AWS services, cloud economics, IAM security, and architectural best practices to prepare USJ students for CLF-C02 certification.

#Cloud Practitioner#Hands-on Lab#Certification Prep#IAM

INSTRUCTORS / SPEAKERS:

Waruna UdaraEvent & Logistics Lead
AWS Solutions Architect GuestSenior Solutions Architect
Workshop
IN-PERSON

Building Production Serverless Apps with AWS CDK & TypeScript

Oct 24, 202602:00 PM - 05:30 PM IST

Learn Infrastructure as Code (IaC) by synthesizing real-world serverless microservices with AWS Lambda, API Gateway, and DynamoDB using AWS CDK.

#AWS CDK#TypeScript#Lambda#DynamoDB

INSTRUCTORS / SPEAKERS:

ErangaTechnical Lead
[ STUDENT ARCHITECTURES ]

Built by USJ Students

Explore cloud-native applications, AI assistants, and IoT systems engineered by our guild builders.

AI/ML
48

USJ Campus AI Smart Navigator

A conversational campus assistant built with Amazon Bedrock, Lambda, and OpenSearch to assist students with course queries, faculty offices, and academic calendars.

AWS ARCHITECTURE

Amazon BedrockAWS LambdaAmazon OpenSearchAmazon S3

STUDENT BUILDERS

Waruna Udara [Full Stack & Cloud Lead]Kavindu Perera [Prompt Engineering]
IoT
32

USJ Micro-Climate IoT Station

Real-time environmental sensor network across university botanical grounds streaming telemetry to AWS IoT Core and visualized via DynamoDB & QuickSight.

AWS ARCHITECTURE

AWS IoT CoreAmazon DynamoDBAWS LambdaAmazon QuickSight

STUDENT BUILDERS

Tharindu Fernando [Hardware & IoT]Sanduni Silva [Data Analytics]
[ OUR MISSION • USJ CHAPTER ]

“To democratize cloud education at USJ—building skills, fostering community, and preparing students for the future of technology.”

We aim to create an inclusive environment where students can access cloud knowledge, gain hands-on experience, and grow together. Through workshops, mentorship, and real-world projects, we empower individuals to build practical skills and become future-ready tech leaders.