Sajan Raj
Integration Technical Architect
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolSajan Raj is an Integration Technical Architect with 11 years of hands-on experience designing cloud-native, API-first systems and leading large-scale digital transformations across government, finance, telecom and insurance. He combines deep technical craft—Java/Kotlin, Spring, microservices, serverless, AWS and IaC—with product ownership and program leadership, having founded Integration/API practices and led multi-vendor integration programs. Notable achievements include migrating 80TB and cutting ~$500k annual costs at Revenue NSW through microservices and S3-led modernization, and creating reusable cloud-native starters, service mesh and Terraform modules to accelerate teams. He co-founded a regional IT products company and runs an Emerging Technologies meetup in Australia, reflecting both entrepreneurial drive and community leadership. Skilled at bridging architecture, delivery and governance, he excels at turning legacy complexity into scalable, governed platforms that enable self-sustaining digital product squads.
11 years of coding experience
16 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at College of Engineering Trivandrum
English
Github Skills (16)
vaadin8
java6
webapp5
commons3
addon2
chrome-extension2
image-viewer1
inline-images1
tiff1
libtiff1
chrome1
inline1
browser1
firefox1
firefox-addon1
Programming languages (2)
Github contributions (5)
svraj/recipe-finder
Apr 2015 - Apr 2015
Contributions:10 commits, 8 pushes, 1 branch in 1 day
svraj/smart-split
May 2016 - Jun 2016
Contributions:7 pushes in 14 days
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