Martin Kačmar

Prague, Czech Republic +420 722 922 794

Work experience

ContentKing - Software Engineer February 2020 - Present

I've worked on rendering of HTML pages relying on client-side JavaScript by utilizing headless Google Chrome.

DutyPay - Software Engineer (via Toptal) April 2019 - December 2020

I've created an architecture for asynchronous data processing from various sources with focus on horizontal scalability and I've also worked on implementing proposed design.

Whole processing pipeline consists of loosely coupled microservices connected via Azure Queues and REST APIs.

I've also developed a bespoke rule engine to allow data validation and sanitization based on customer-specific business rules and Vue.js components to interact with created APIs.

Cimpress Technology - Lead Software Engineer July 2017 - January 2019

I was leading a software team within Logistics organization responsible for building software used for carrier selection, shipping planning and automated package sortation.

I've worked on various microservices connected via REST APIs and message queues within Logistics Platform.

My responsibilities consisted of technical leadership, contributing as an individual software engineer and career management for members of my team.

iflix - Software Engineer January 2017 - June 2017

I've worked on integrations with partner TELCOs in Africa and Asia. Some of the challenges were keeping data consistent accross the architecture of microservices.

SalesChamp - Lead Developer August 2011 - December 2016

I've created the architecture for both back-end and front-end of software focused on improving workflow of door-to-door sales force.

The system allowed for modular integrations with 3rd party client APIs, asynchronous imports and exports of data and reporting functionality.

I was responsible for technical leadership and implementation of both back-end and front-end features.

Freelance - Software Engineer 2008 - 2012

I've worked on various small to mid-size web-based projects as external developer.

Other experience and interests