Ayan Nurbolat

• Led delivery of a corporate Kazakh Content (KC) Reporting & Analytics Portal, improving transparency, governance, and regulatory compliance across services, works, and materials. • Coordinated delivery across multiple stakeholders, including Finance, Supply Chain Management (SCM), Procurement, ensuring alignment of business, regulatory, and technical requirements. • Automated mandatory Ministry of Energy (MoE) Kazakh Content reporting, eliminating ~600 hours of annual manual effort through automated data aggregation and validation. • Delivered real-time KC performance monitoring and forecasting dashboards, enabling departments to track KC targets and support management decision-making. • Integrated enterprise systems (SmartGEP, JD Edwards, Anaplan) via ADF-based ELT pipelines to deliver a centralized, auditable data platform, built using .NET, Angular, and Microsoft Azure, with secure access via Azure SSO and Okta for both internal users and external business partners.

• Led three teams within the Corporate Product Line, owning delivery and operational readiness for 40 products with strong compliance, reliability, and stakeholder alignment. • Designed and delivered a real-time security incident management platform to ingest and correlate incidents from security teams, surveillance systems, and access-control logs, integrating a mobile app to accelerate response at manufacturing sites. • Automated 100% of CI/CD pipelines, integrating SAST/DAST security scanning to ensure compliance with security standards, reducing deployment time by 40%, and eliminating manual errors. • Implemented secure deployment automation across environments using ARM templates for Azure Functions and Ansible roles for server provisioning/configuration; previously leveraged Terraform for server provisioning and infrastructure standardization. • Secured APIs in Azure API Management using OAuth 2.0 (Okta & Entra ID) with validate-jwt (aud) and RBAC, enforced TLS/mTLS, protected public endpoints with Azure Front Door WAF, and enabled database compliance with Azure SQL Audit Groups and Transparent Data Encryption (TDE). • Technologies: Azure PaaS, Azure API Management (APIM), Azure Functions, Logic Apps (ARM Templates), WebJobs, .NET, Angular, React Native, Power BI, Azure Data Factory (ADF), Ansible Roles, Azure SQL, Azure GHAzDO, ServiceNow, Netsparker, Okta, Lenel OnGuard API, Azure Front Door (WAF), Application Insights, Azure Load Testing, Azure Machine Learning, Azure Synapse, Azure Data Lake.

• Led 30+ Developers, Business Analysts, and QA Engineers, managing Program Increment (PI) delivery across five teams by streamlining feature creation, estimation, and execution tracking in Azure DevOps. • Led multi-million-dollar modernization programs, defining and executing a roadmap for system upgrades, OS migrations, and the migration of 20+ applications and 110 servers to Azure, including mission-critical real-time systems, using Waterfall and Agile delivery models (SAFe, Scrum, Kanban). • Delivered GHG and AEMS digital initiatives (operational/environmental domain), bridging engineering requirements with hands-on implementation teams to provide reliable, compliant reporting and analytics capabilities. • Ensured security, continuity, and operational compliance by maintaining and annually updating Engineering Standards, Business Continuity and Disaster Recovery Plans, Service Level and Operational Level Agreements, and Support Models. • Owned application support and reliability for enterprise systems, resolving 2,000+ ServiceNow tickets/incidents while achieving 99.6% uptime by implementing real-time monitoring and alerting with SolarWinds and Grafana, and streamlining triage and escalation. • Improved security posture through continuous vulnerability management, running regular scans with Tanium, Netsparker, and SonarQube. • Technologies: Windows Server, Azure IaaS/PaaS, Siemens XHQ, Honeywell Experion PKS, Python, Azure SQL, MS SQL, Oracle, Ansible Playbooks, Azure DevOps, Azure Data Factory (ADF), OSISoft/Aveva PI DA, PI AF, PI UFL Connector, PI Manual Logger, PI Vision, WinCC OA, SmartSignal, PlantTriage, Power BI, SEEQ, Azure Synapse, Azure Data Lake.

• Built and operated mission-critical real-time production systems aligned with Chevron/TCO engineering and technology standards. • Architected and delivered an automated conversion tool to migrate 5000+ HMI screens (Base Business and Future Growth Project) to Siemens XHQ. • Technologies: Windows Server, Internet Information Services, Siemens XHQ, Honeywell Experion PKS, Python, Selenium, PowerShell, Power Apps, Power BI, Azure SQL, MS SQL, Oracle, Ansible Playbooks, Azure DevOps, OSISoft/Aveva PI DA, PI AF, PI UFL Connector, PI ML, PI Vision, WinCC OA.