Martin Kačmar

Prague, Czech Republic martin@kacmar.sk kacmar.sk

Senior software engineer specializing in developer tooling, security infrastructure, and platform engineering. Experienced in building static analysis systems, security automation, and large-scale distributed systems. Currently focused on security tooling and developer productivity at Microsoft.

Work experience

Microsoft - Senior Software Engineer November 2023 - Present

  • C#
  • .NET
  • Python
  • Microsoft Azure

Developing static analysis tooling to enforce security standards across Microsoft's engineering organization, supporting the Security Development Lifecycle initiative as a technical lead for a team within CoreAI.

Conductor - Staff Software Engineer May 2022 - October 2023

  • Java
  • Docker
  • Kubernetes
  • Amazon Redshift
  • Amazon Web Services

Contributed to Conductor's scalable Data Platform initiative and ContentKing infrastructure integration following acquisition, enabling unified data pipelines across both products.

ContentKing - Software Engineer February 2020 - October 2023

  • Node.js
  • TypeScript
  • AWS Lambda
  • Cloudflare
  • Redis
  • RabbitMQ
  • Bare Metal

Managed company's Bug Bounty Program, coordinating vulnerability disclosures and security remediation. Designed and maintained rendering system using Chrome DevTools Protocol for real-time SEO monitoring at scale, and built CDN data ingestion pipeline. Deployed and maintained services on hybrid infrastructure combining bare metal servers with cloud services.

Freelance - Software Engineer April 2019 - December 2020

  • Node.js
  • Docker
  • Kubernetes
  • Redis
  • Microsoft Azure

Designed and delivered scalable data processing pipeline on Microsoft Azure.

Cimpress Technology - Lead Software Engineer July 2017 - January 2019

  • Node.js
  • Docker
  • Kubernetes
  • PostgreSQL
  • Amazon Web Services

Led engineering team building shipping optimization platform for carrier selection, route planning, and automated package sortation.

iflix - Software Engineer January 2017 - June 2017

  • Node.js
  • AWS Lambda
  • Kubernetes
  • Amazon Web Services

Developed payment and authentication integrations with telecommunications partners.

SalesChamp - Lead Software Engineer August 2011 - December 2016

  • PHP
  • MySQL
  • MongoDB
  • Bare Metal

Led development team building field sales management platform with full-stack implementation. Managed bare metal infrastructure and deployment operations.

Freelance - Software Engineer 2008 - 2012

  • PHP
  • MySQL
  • JavaScript

Delivered web applications for small business clients.

Technical Skills & Expertise