Jason Haines
Data Systems & Analysis Coordinator
Alice Springs, Australia
Summary
👤
Senior🎓
Top SchoolJason Haines is a seasoned software engineer and data systems coordinator with over 20 years of technical experience and 11 years focused on cloud, DevOps and data-driven delivery. He blends hands-on AWS architecture and Lambda development (including an Auth0-aware custom authorizer) with agile project leadership, having led in-house and offshore teams across finance, government and startup environments. His background spans hedge funds and investment banking—backed by CAIA and CFA L1 credentials—giving him uncommon fluency in financial domain requirements and risk-aware system design. Jason excels as a technical business analyst and delivery lead, translating complex international stakeholder needs into secure, multi-tier AWS solutions. Now based in Alice Springs, he applies preservation-minded information architecture from archival projects to modern data systems, pairing long-term data integrity thinking with pragmatic cloud automation.
11 years of coding experience
17 years of employment as a software developer
Australian National University
English, German, French
Stackoverflow
9,898reputation
1.6mreached
41answers
8questions
docker
top-5%
amazon-web-services
top-1%
amazon-ec2
top-5%
aws-cli
top-1%
amazon-s3
top-5%
amazon-iam
top-1%
Github Skills (31)
container10
aws-lambda10
amazon-iam10
amazon-web-services10
aws-sdk10
amazon-dynamodb10
dynamodb10
nodejs10
aws-cli10
auth10
async9
authentication9
asynchronous9
apidoc9
user-authentication9
Programming languages (11)
Github contributions (5)
jghaines/lambda-auth0-authorizer
Apr 2016 - Jan 2023
An AWS Custom Authorizer for AWS Gateway that support Auth0 Bearer tokens.
Role in this project:
Backend Developer
Backend DeveloperContributions:36 commits, 19 PRs, 29 pushes in 6 years 10 months
Contributions summary:Jason primarily contributed to the backend logic of an AWS Custom Authorizer for AWS Gateway, integrating with Auth0. They implemented token validation, supporting both access tokens and id tokens. The user also focused on integrating with Auth0 for user authentication and potentially storing user information in DynamoDB. Additionally, the user addressed error handling and made improvements to the promise-based asynchronous operations within the Lambda function.
tokensapigatewayauthenticationgatewaybearer-tokens
jghaines/WordWar
Jan 2016 - Jun 2016
Contributions:218 pushes, 7 branches, 9 comments in 5 months
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