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Mykola Kravchenko

@mykolakravchenko

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Backend developer behind Lasso.ai’s delivered MVP and e-commerce platforms processing up to 40 million products.

Germany

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I architected and developed Lasso.ai, a B2B sales intelligence platform for identifying and verifying companies and business contacts, and successfully delivered its MVP.

At Produkt-DevTool, I designed and developed an e-commerce platform for processing price lists and product data. It scaled the catalog from approximately 2 million to 40 million products and simplified product maintenance.

I also developed tools for Magento theme configuration, marketplace product exports, and automotive wheel selection. My wheel-selection optimization reduced cache warm-up time from 18 hours to 3 hours.

Since 2022, I’ve been on parental leave and developing open-source projects, including Crocoite, a browser extension framework. My freelance work includes 40+ Slack apps, 20+ browser extensions, and custom automation solutions.

Experience

Work history, roles, and key accomplishments

Current

Parental Leave & Open-Source Development

Current

Self-Employed

Feb 2022 - Present (4 years 8 months)

Took parental leave while continuing open-source development work.

Senior Development Lead

Demand Inc

Jan 2020 - Feb 2022 (2 years 1 month)

Led development as a senior development lead.

Self-Employed Software Developer

Self-Employed

Jun 2010 - Feb 2022 (11 years 8 months)

Worked as a self-employed software developer.

PHP/Node.js Developer

Pozitif

Aug 2016 - Feb 2021 (4 years 6 months)

Developed applications using PHP and Node.js.

PHP NodeJS

PHP Developer

Meigeeteam

Dec 2014 - Aug 2016 (1 year 8 months)

Developed PHP applications.

PHP

Backend PHP Developer

Onyx Enterprises

Jan 2012 - Nov 2014 (2 years 10 months)

Developed backend solutions using PHP.

PHP

Mass Product Developer

Onyx Enterprises

Jun 2010 - Dec 2011 (1 year 6 months)

Developed mass products.

Senior IT Specialist

JSC Index-Bank

Apr 2007 - Jun 2010 (3 years 2 months)

Provided IT support and specialized services.

System Administrator and DevOps Engineer

PO FRMM

Mar 2003 - Mar 2007 (4 years)

Managed systems and implemented DevOps practices.

DevOps

Junior Laboratory Assistant

Admiral Makarov National University of Shipbuilding

Feb 2003 - Jun 2006 (3 years 4 months)

Assisted in a cryptography laboratory.

Service Engineer

V&V

May 2002 - Mar 2003 (10 months)

Provided engineering services.

Education

Degrees, certifications, and relevant coursework

Admiral Makarov National University of Shipbuilding

Qualification: Design Engineer, Protection of Restricted-Access Information and Automation of Its Processing in Computer Systems and Networks

2005 - 2006

Qualification as Design Engineer in Protection of Restricted-Access Information and Automation of Its Processing in Computer Systems and Networks, 2005-2006.