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Sandra Hajda

@sandrahajda

Senior Business Analyst at UNSW, overseeing a SAP Power BI web app powered by SAP APIs and developer SDKs.

At UNSW, I’m leading requirements gathering and solution design for a staff-facing SAP Power BI web app, including its APIs and data warehousing. I’ve written the epics, user stories, acceptance criteria, and supporting process and data artefacts for its development.

At NAB, I worked on data migration and platform uplift, checking data integrity and documenting technical solutions across engineering and business teams. Across banking, telecommunications, software, energy, and government projects, I’ve combined business analysis with API design and technical documentation, including designing APIs and producing Swagger documentation at Nintex.

Experience

Work history, roles, and key accomplishments

Current

Senior Business Analyst

Current

UNSW

Nov 2023 - Present (2 years 11 months)

Led requirements gathering and solution design for Power BI implementation, overseeing web app development with SAP APIs and ensuring data governance compliance.

AWS EC2 AWS ECS Nginx SAP Power BI Hadoop Spark Kafka Requirements Gathering Agile Jira UML Data Governance

Senior Business Analyst

NAB

Dec 2022 - Nov 2023 (11 months)

Collaborated with stakeholders to prepare estimates for Ubank data migration, ensuring data integrity and compliance with ISO standards.

AWS EC2 AWS ECS Nginx Ansible Oracle ERP Terraform Angular React Azure Docker CyberArk Hashicorp Prisma Defenders Harness Data Migration ISO 90003

Senior Business Analyst

ANZ

Nov 2020 - May 2021 (6 months)

Performed functional and non-functional requirements analysis for new web apps for customer onboarding, ensuring compliance with data governance and security standards.

Istio Power BI Harness Temporal Vault Twistlock Fenergo Elasticsearch CyberArk NodeJS Packer Ansible Terraform Nginx AWS EventBridge AWS Glue AWS APP Flow Oracle ERP SAP ERP Gherkin APIs TLS

Senior Business Analyst

Nintex

Jul 2019 - Oct 2020 (1 year 3 months)

Performed full requirements analysis and designed APIs with Swagger documentation, prepared disaster recovery documentation and runbooks.

Azure Swagger API Gateway CORS Cisco ASA Azure DevOps Nintex Office 365 SharePoint Confluence Juniper Juniper Junos Fortinet FortiOS Disaster Recovery REST APIs

Senior Technical Business Analyst/API Specialist

Concierge Displays

May 2019 - Jul 2019 (2 months)

Oversaw transition to API-enabled signage software, designed APIs and provided technical leadership for Slack and Gsuite integrations.

Concierge Slack API Slack Bolt SDK GitHub Webhooks AWS API Gateway CodeBuild Jenkins Admin SDK Microsoft Office SharePoint Confluence API Design Docker

Senior Business Analyst/API Consultant

Versent

Aug 2018 - May 2019 (9 months)

Led developers and engineers working on APIs, created full design and Swagger documentation, and prepared solution design for AWS workload application Juma.

AWS Captivate Blackboard LMS SAP Business One DynamoDB RabbitMQ Kafka SAML OAuth Webhooks CodeCommit Cloudwatch Cognito API Gateway Lucidchart Microsoft Visio PowerPoint Swagger CORS CQRS

Business Analyst/Technical Writer

Telstra International

Dec 2017 - Aug 2018 (8 months)

Approved technical product constructs, oversaw POC, wrote process documentation and created ITIL service blueprints for product launch.

Confluence SharePoint Webex Cisco Teletech Genesys Genesys PureCloud PowerPoint SoapUI GitHub Cisco IOS ITIL UML RTM RACI

Senior Process Specialist

Telstra

Dec 2016 - Dec 2017 (1 year)

Created documentation for five key projects in Transport and Routing Engineering, including technical training and process documentation.

VMWare IPRDM IPVPN TIPT Qlikview SharePoint Office 365 Webex Zenoss Juniper MX DAE BigIP Plutora Linux CLI BGP OSPF L2TP SNMP OpenFlow GMPLS PCE

Technical Writer

Jemena

Apr 2016 - Dec 2016 (8 months)

Advised on ServiceNow deployment, performed documentation review and gap analysis, and updated technical documentation for Itron, SAP, ServiceNow and VMWare software.

Citrix ServiceNow Itron SAP Microsoft Project OneNote Skype For Business Office 365 VCenter API Documentation JSON

Technical Writer

Telstra

Jul 2015 - Apr 2016 (9 months)

Wrote and edited training manuals and course content for Agile Product Owner, UC&C Technical Deep Dive, and Siebel CRM Captivate training.

Microsoft Visio SIP Connect Skype For Business Blue Jeans TIPT Cisco Oracle Siebel CRM BroadSoft Captivate Agile Kanban User Stories Prototyping

Business Analyst/API Enablement Specialist

Todec, Noble Denton, Inpex

Aug 2013 - Jul 2015 (1 year 11 months)

Acted as liaison between clients and technical teams, tailored solutions with SAP and Oracle BI components, and designed applications with SketchUp API.