Oleg
Chursin
WorkNotesPhotography

Brooklyn, New York
40.67° N, 73.98° W

Building for the web
since 2012

Oleg Chursin

Senior Software Engineering Manager at Aon, building experiences that are as thoughtful as they are functional.

About

Currently embedded in enterprise AI, AI security, spec-driven development and AI-assisted engineering tooling, while staying hands-on across the frontend stack: web platform architecture, web components (StencilJS, Lit), TypeScript, Angular, React, Django and AWS.

Technical owner of CyQu, Aon’s cyber risk assessment and eSubmission platform, deployed across the Americas, EMEA and APAC.

A background in graphic design, digital marketing and cognitive linguistics quietly informs how I think about UX/UI and the people using the software our team ships.

Outside of work: father, photographer, triathlete and former competitive swimmer.

Work

2026–now

Senior Software Engineering Manager

Aon
2024–2026

Lead Software Engineer

Aon
2022–2024

Senior Software Engineer

Aon

Full career

Notes

Oct 2026

What the OWASP Top 10:2025 actually measures

OWASP Top 10, AppSec, CWE, Risk
Oct 2026

What a Core Web Vital actually is

Core Web Vitals, CrUX, Web Performance
Oct 2026

What Baseline actually guarantees, and how to check a feature yourself

Baseline, Browser Compatibility, Web Platform Tests

All 9 notes

Photography

See the collections

Elsewhere

  • GitHub Code
  • LinkedIn Career
  • Dev.to Writing
  • Medium Writing
  • Twitter Notes
  • Behance Design
  • Unsplash Photography

Set in Archivo on a twelve-column grid. Built with Lit web components and rendered to static HTML.

© 2026 Oleg Chursin
Brooklyn, New York