Rajan Rauniyar is a pragmatic Tech Lead with 15+ years of experience designing and delivering scalable microservices and enterprise integrations across cloud platforms. He combines hands-on expertise in Go, PHP, Java/C-family languages and SQL with deep familiarity in AWS/GCP, Terraform/CloudFormation and BI tooling like Looker and Redshift. Rajan has led cross-functional teams to implement payments, accounting and CRM integrations for enterprises (Westfield, Salesforce, Xero, Adyen) and built production-ready POS and payments systems at Lightspeed. Known for test-driven development and performance-minded architecture, he balances technical mentorship with product-focused delivery. Based in Greater Sydney, he brings an unusual mix of embedded hardware integration experience (printers, payment terminals) alongside data and analytics pipelines.
10 years of coding experience
15 years of employment as a software developer
Bachelor Computer Engineering, Bachelor Computer Engineering at Institute of Engineering, Tribhuvan University
Masters of Information Technology IT, Masters of Information Technology IT at University of Technology Sydney
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