KALUGIN.PRO

Professional perspective

Solution Architecture

Translate business and operational needs into application, integration, and delivery designs that can be built and sustained.

AWS cloud/data-platform migration experience

SOAP/REST to asynchronous messaging and event-driven trade-offs

Current end-to-end ownership of independently operated production platforms

Java/Spring and TypeScript/Node.js current engineering

What this perspective brings

  • Application and integration architecture, API/data contracts, distributed systems, and event-driven patterns.
  • Technical design reviews and trade-offs across resilience, performance, security, cloud migration, and operational readiness.
  • Current end-to-end architecture ownership for independently operated production platforms.

Evidence with context

Led technical trade-off work at Refinitiv to move tightly coupled SOAP/REST integrations toward asynchronous AWS messaging and event-driven patterns, improving decoupling and release independence.

Built a TypeScript/JavaScript delivery-intelligence platform using Clarity PPM and API/export data, consolidating budget, resource, risk, and delivery signals into automated real-time dashboards and reducing recurring manual reporting by approximately 80%.

Relevant experience

Refinitiv / Thomson Reuters

Project Manager & Scrum Master / Resource Manager

October 2018–June 2019

Led software delivery and people management in a mission-critical market-data pipeline environment undergoing cloud and integration transformation.

LSEG (London Stock Exchange Group)

Software Delivery Manager

February 2021–June 2025

Led a US municipal-market platform migration to the LSEG Data Platform on AWS, then delivery governance across a wider portfolio of concurrent initiatives.

Independent Product Engineering

Lead Engineer / Product Owner

2015–Present · part-time alongside management roles; sole current professional activity since July 2025

Maintains current production engineering and solution-architecture practice through independently owned business and real-time event platforms.