Andrew Leonenko

Experience

Over a decade of experience building web applications and AI-powered solutions. My career spans full-stack development, enterprise integrations, and intelligent automation systems that improve business operations.

Apr 2020 - Present

5 years 4 months

Software Engineer

Altera Digital Health

20-25% operational efficiency improvement
Thousands of documents processed daily
Enterprise AI integration specialist

Key Responsibilities

  • •Leverage Microsoft Azure AI services and Copilot Studio to help Northwell Health improve operational efficiency by 20-25% through intelligent automation and custom AI agents
  • •Architect and implement AI-powered document processing pipelines using Azure Document Intelligence and Form Recognizer, processing thousands of healthcare documents daily with 95%+ accuracy
  • •Build custom Copilot agents with natural language understanding using Azure OpenAI Service and Cognitive Services, integrated with SharePoint Online and Microsoft Teams
  • •Design and develop Power Platform solutions including Power Apps, Power Automate flows, and Power BI dashboards for real-time healthcare analytics and decision support
  • •Lead integration efforts connecting Microsoft Graph API, Azure Functions, and Logic Apps to create seamless workflows across Office 365 ecosystem
  • •Implement secure, HIPAA-compliant solutions using Azure Bot Service for patient communication and automated healthcare operations

Technologies

Microsoft Azure AIMicrosoft Copilot StudioAzure OpenAI ServiceAzure Cognitive ServicesMicrosoft Power PlatformPower AutomateSharePoint OnlineMicrosoft Graph APIReactTypeScriptNode.jsPythonAzure FunctionsLogic AppsAzure Bot ServiceMicrosoft Teams IntegrationDocument IntelligenceAzure Form Recognizer

Sep 2014 - Apr 2020

5 years 7 months

Web Application Developer

CampSite

Full-stack web development expertise
Performance optimization specialist
Cross-functional team collaboration

Key Responsibilities

  • •Developed and maintained full-stack web applications using modern JavaScript frameworks and server-side technologies
  • •Built responsive user interfaces and optimized application performance for enhanced user experience
  • •Implemented database solutions and API integrations to support complex business requirements
  • •Collaborated with design and product teams to deliver high-quality software solutions
  • •Participated in code reviews and maintained coding standards across development team

Technologies

JavaScript ES6+ReactVue.jsjQueryNode.jsExpress.jsMongoDBMySQLPostgreSQLRESTful APIsGraphQLHTML5CSS3Sass/SCSSBootstrapWebpackGitAWS S3HerokuResponsive DesignCross-browser Compatibility
03

Key Achievements

AI & Automation Impact

  • Improved operational efficiency by 20-25% through intelligent automation
  • Processed thousands of healthcare documents daily with AI systems
  • Integrated Microsoft Copilot agents for enhanced decision-making

Technical Leadership

  • Built scalable web applications with modern JavaScript frameworks
  • Designed APIs and integrations with enterprise systems
  • Maintained high coding standards through code reviews and documentation

Healthcare Technology

  • Specialized in healthcare-compliant software solutions
  • Worked with Northwell Health on operational improvements
  • Implemented document processing for medical workflows

Continuous Growth

  • Bachelor's in Management Information Systems
  • Staying current with modern development practices
  • Committed to collaborative development and team success