Dmytro Lupyak

Senior Software Engineer

Seasoned Software Engineer with 10 years of experience in full-stack application development specializing in .NET, cloud architecture, and AI-powered solutions. Proven track record of leading feature development end-to-end across backend, frontend, and DevOps, with recent focus on Generative AI integrations and innovative prototype building. Adaptive and driven by exploring cutting-edge technologies to deliver measurable business impact.

Technical Skills

Backend

C#.NET 8ASP.NET CoreEntity Framework CoreSignalRNode.js

Frontend

ReactTypeScriptJavaScriptTanStackTailwind CSSShadcn UIjQueryHTMLCSSBootstrap

AI & GenAI

Generative AI integrationsA2A ProtocolClaude Code SDLC workflowPrompt EngineeringAI-assisted development

Databases & Search

PostgreSQLSupabaseMS SQLSQLiteLiteDBElasticsearch

Testing

PlaywrightxUnitNUnitSpecFlow (BDD)MoqTDD

Cloud & DevOps

VercelAWSTerraformDockerCI/CDGitHub ActionsAnsibleChocolateyGit

Messaging

RabbitMQ

Architecture & Practices

Clean ArchitectureDDDCQRSMicroservicesSOLIDOOPSoftware Design PatternsAgileScrum

Leadership

Code ReviewsMentoringTechnical Decision-Making

Career History

RAPID by NICE — Innovation & Prototyping Team

2026 – Present

Senior Software Engineer · Delphi LLC

Member of a dedicated innovation team focused on investigations, proof-of-concept development, and rapid prototype building to evaluate emerging technologies for adoption across NICE products.

  • Built diverse prototypes using cutting-edge technologies and industry trends to investigate their readiness for integration into NICE products
  • Designed and implemented a multi-agent system based on the A2A (Agent-to-Agent) protocol: developed an agents registry and MCP server enabling Claude to connect to an A2A server portal capable of orchestrating work across multiple registered agents
  • Leveraged flexible technology stacks tailored to each prototype's specific requirements, driving fast iteration cycles
PostgreSQLSupabaseVercelNode.jsReactTanStackTailwind CSSShadcn UITerraformGitHub ActionsPlaywrightClaude Code SDLC workflowA2A ProtocolGenerative AI

ElevateAI by NICE

2022 – 2025

Senior Software Engineer · Delphi LLC

Building custom AI-driven transcript engines, integrating with Generative AI, and delivering the product as a SaaS solution and APIs for businesses to leverage.

  • Developed a wide range of full-stack features spanning backend APIs and frontend interfaces
  • Led multi-account per user development and RBAC implementation end-to-end
  • Built complex frontend components for a query-based reporting engine
  • Conducted code reviews and contributed to team quality standards
.NET 8ASP.NET CoreEntity FrameworkPostgreSQLRabbitMQJavaScriptjQueryBootstrapElasticsearchNUnitSpecFlowPlaywright

NICE Engage — Playback Portal

2022

Senior Software Engineer · Delphi LLC

Developing web-based service for queueing and playback of calls from legacy systems.

  • Led RabbitMQ integration for reliable message processing
  • Developed new features, fixed bugs, conducted code reviews, and provided customer support
.NET Framework.NET 6ASP.NET CoreWCFMS SQLEntity FrameworkRabbitMQ

NICE InterACT — Deployment Platform

2019 – 2022

Senior Software Developer · Delphi LLC

Developed web-based service for system readiness verification, provisioning, and orchestration from scratch. Built a PowerShell SDK-based NuGet library and CLI tool (analog of Ansible) for executing tasks on remote machines.

  • Contributed from the initial commit: shaped project architecture, API design, and technology selection
  • Led high- and low-level design of complex features and DevOps integrations
  • Conducted code reviews and mentored team members on architectural decisions
.NET CoreASP.NET CoreSignalRMediatR (CQRS)LiteDBSpecFlowxUnitAnsiblePowerShell SDKGitWSLTerraformAWSChocolateyAngular

NICE Engage — Deployment Tools

2016 – 2019

Software Developer · Delphi LLC

Developing desktop applications for system readiness verification and installation management.

  • Developed new features, fixed bugs, and conducted code reviews
  • Provided customer support and built internal tooling to improve team productivity
.NET FrameworkWinFormsWPFWCFDevExpressExcel SDKSQLiteWMIWin32PowerBIXML

Achievements

  • 🏆
    Winner of the International Hackathon (Sparkathon 2020)
  • 🥈
    2nd place in the Algorithm Development Competition (Delphi Coday 2023)

Open Source

Education

  • 🎓
    MScAutomation and Computer-Integrated Technologies
    Vinnytsia National Technical University
  • 🎓
    BScSystems Engineering
    Vinnytsia National Technical University

Languages

  • 🇬🇧
    English · Upper-Intermediate
  • 🇺🇦
    Ukrainian · Native