Job Description
Resolved critical directory traversal security
vulnerabilities across the SaaS platform, materially strengthening API
security posture and eliminating a high -severity exposure.
•Refactored client -side secret handling to
server -side processing and integrated AWS SSM Parameter Store, eliminating
hardcoded credentials across the codebase.
•Designed and implemented AWS Lambda cold -start
optimisation strategies, reducing p95 latency by ~30% and improving overall
system responsiveness.
•Migrated legacy monolithic .
NET 4.8 components to a
scalable serverless architecture using AWS Lambda and API Gateway, enabling
independent scaling per service.
•Delivered a React -based operational dashboard
providing real -time system health monitoring, incident tracking, and CI
metrics.
Skill
set: C#, .
NET Core, .
NET 8, ASP.NET MVC, Entity Framework, REST APIs, Hang
fire, Microservices
React,
Redux, TypeScript, JavaScript, jQuery, HTML5, CSS3, Razor Views
Lambda,
S3, API Gateway, EC2, CloudFormation, Terraform, EventBridge, SQS, Bedrock,
Comprehend, SSM Parameter Store
Minimum
Years of Experience 8+

📌 .Net Developer (Victoria)
🏢 XPT Software Australia Pty
📍 Victoria