Senior Power Platform Developer (SaaS/PaaS)

YIBO YISMAW

Senior Power Platform Developer SaaS/PaaS Application Engineer

Alexandria, VA 240-***-**** ***********@*****.*** linkedin.com/in/yibeltalyismaw/

PROFESSIONAL SUMMARY

Senior Power Platform Developer with 9+ years of experience delivering SaaS and PaaS enterprise applications using Power Apps, Power Pages, Power Automate, Dataverse, SharePoint, and Power BI. Strong background designing Canvas and Model-Driven Apps, Dataverse schemas, automation workflows, connectors, and RPA/Desktop flows. Skilled in Agile development, CoE governance, and cross-functional collaboration across healthcare and public health environments.

CORE SKILLS

Power Apps (Canvas, Model-Driven), Power Pages, Power Automate (Cloud Flows, Desktop Flows), Dataverse Modeling, Power BI Fundamentals, Custom Connectors, REST, JSON, API Integration, CoE Governance, Agile/Scrum, SaaS/PaaS Platforms, Healthcare & Public Health Automation

PROFESSIONAL EXPERIENCE

SENIOR POWER PLATFORM DEVELOPER – CDC OCIO / CSPO

Remote / Atlanta, GA January 2025 – Present

• Designed and delivered SaaS/PaaS-based Power Platform applications using Canvas Apps, Model-Driven Apps, Power Pages, and Dataverse.

• Built Dataverse tables, relationships, business rules, and role-based security models supporting multi-stage workflows.

• Created Cloud Flows, Business Process Flows, and Desktop Flows to automate complex public health processes.

• Developed Power Pages portals with authenticated user access, table permissions, web roles, and portal forms.

• Integrated workflows with SharePoint, Outlook, Teams, and Azure services.

• Participated in Agile ceremonies and collaborated with technical staff across teams.

• Supported CoE governance, DLP policies, solution layering, and environment strategy.

• Contributed to Power BI reporting via Dataverse dataflows.

• Privacy Case Tracker: Built Canvas App + Dataverse solution with automated email ingestion, SLA routing, and escalations; reduced manual processing by 80%.

• Audit Data Call Manager: Developed Model-Driven App with multi-stage approvals and Power Pages extensions; reduced cycle time by 85%.

• Automated Weekly Reporting: Created Cloud Flow-driven reporting pipeline generating formatted Word/PDF reports and populating Power BI datasets; saved 6+ hours weekly. POWER PLATFORM DEVELOPER – AMERICAN EXPRESS

New York, NY November 2022 – December 2024

• Developed Canvas and Model-Driven Apps using Dataverse and SharePoint.

• Built Power Pages portals with authenticated roles and Liquid templates.

• Implemented Cloud Flows with approval routing, error handling, and parallel logic.

• Developed Desktop Flows integrating with legacy applications.

• Built custom connectors using REST and JSON for third-party APIs.

• Worked in Agile sprints and documented functional and technical deliverables. POWER PLATFORM DEVELOPER – CAPITAL ONE

McLean, VA October 2019 – October 2022

• Designed Power Apps for financial workflows using Dataverse schemas.

• Automated business processes with Cloud Flows and Business Process Flows.

• Developed secure Power Pages with JavaScript enhancements and Liquid templates.

• Built Power BI dashboards for operational insights.

• Supported ALM pipelines and solution deployments. POWER PLATFORM / SHAREPOINT DEVELOPER – UNITEDHEALTH GROUP Minnetonka, MN May 2016 – September 2019

• Built healthcare-focused Canvas and Model-Driven Apps.

• Developed Cloud Flows integrated with SQL, SharePoint, and Dynamics.

• Created portal components for Power Pages use cases.

• Built Power BI models for healthcare reporting.

• Ensured HIPAA-compliant workflows and automation logic. EDUCATION

Master of Science – Data Analytics and Computer Science, Texas A&M University Bachelor of Science – Computer Science, Bahir Dar University CERTIFICATIONS

Microsoft Certified: Power Platform Developer (PL-400) WORK AUTHORIZATION

U.S. Citizen Active Public Trust Clearance

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