Poorna Jayasinghe
Senior Full Stack Software Engineer at Silver Top Taxi Service Pty Ltd
Melbourne, Victoria, Australia
Summary
👤
Senior🎓
Top SchoolPoorna Jayasinghe is a Senior Full Stack Software Engineer based in Melbourne with nearly a decade of hands-on experience building and architecting cloud-native, high-performance systems on AWS and Google Cloud. He specializes in end-to-end solutions—backend APIs (Spring Boot, NestJS, FastAPI), real-time and event-driven systems, and cross-platform mobile apps (native iOS, Flutter)—and has productionized services used by 10,000+ drivers daily. His work spans complex integrations (iCabbi, Microsoft Dynamics, transport APIs), LLM-driven data processing, and scalable serverless pipelines, reflecting a strong mix of applied research and engineering. Holding dual undergraduate degrees and a Master’s in Cloud Computing (distinction), he has also published research on NLP recommendation systems, showing a rare blend of academic rigor and product-focused delivery. Colleagues rely on him for rearchitecting legacy systems into resilient, observable cloud services that balance performance with real-world operational concerns.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Science (B.Sc.) Information Technology Specialize in Software Engineering (Honours), Bachelor of Science (B.Sc.) Information Technology Specialize in Software Engineering (Honours) at SLIITMaster’s Degree Information Technology (Specialize in Cloud Computing), Master’s Degree Information Technology (Specialize in Cloud Computing) at RMIT UniversityBachelor of Science (B.Sc.) Software Engineering, Bachelor of Science (B.Sc.) Software Engineering at Curtin UniversityDiploma Computer Hardware Engineering, Diploma Computer Hardware Engineering at Raytronics Computer SchoolCyber Security / Ethical Hacking (CEH-V8) Cyber Security, Cyber Security / Ethical Hacking (CEH-V8) Cyber Security at CICRA ConsultanciesAdvanced Level Mathematics, Advanced Level Mathematics at St. Peter's College
English, Sinhalese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (19)
flask-application3
flask-sqlalchemy2
web-application2
python2
flask2
flask-restful2
photo1
django1
sphinx1
jwt-authentication1
mongoose1
javascript1
expressjs1
hospital-management-system1
rest-api1
Programming languages (2)
Github contributions (5)
poornaonline/GoogleMapsWithFragments
Jan 2020 - Jan 2020
Contributions:4 commits, 3 pushes, 1 branch in 1 day
poornaonline/mysql_docker
Dec 2019 - Jan 2021
Contributions:3 pushes, 1 branch in 1 year 1 month
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