I am a software developer with a strong background in Shopify, eCommerce, web development, and database design. I enjoy building high-performance solutions using Node, React/Next.js, and .NET to solve real business problems. Based in London, I have delivered full-stack Shopify projects, migrations to headless architectures, and international store setups for a range of clients. I thrive in collaborative teams and love turning complex challenges into clean, maintainable code.

Mark Baginski

I am a software developer with a strong background in Shopify, eCommerce, web development, and database design. I enjoy building high-performance solutions using Node, React/Next.js, and .NET to solve real business problems. Based in London, I have delivered full-stack Shopify projects, migrations to headless architectures, and international store setups for a range of clients. I thrive in collaborative teams and love turning complex challenges into clean, maintainable code.

Available to hire

I am a software developer with a strong background in Shopify, eCommerce, web development, and database design. I enjoy building high-performance solutions using Node, React/Next.js, and .NET to solve real business problems.

Based in London, I have delivered full-stack Shopify projects, migrations to headless architectures, and international store setups for a range of clients. I thrive in collaborative teams and love turning complex challenges into clean, maintainable code.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more

Language

English
Fluent

Work Experience

Software Engineer (Self Employed) at Zofiadam Tech Ltd
May 1, 2023 - Present
Developing Shopify stores and web applications for clients.
Software Developer (Full Time) at BORN (Formerly We Make Websites, a Tech Mahindra company)
April 30, 2025 - October 4, 2025
Developing Shopify Plus 2.0 stores; responsible for Shopify Checkout UI Extensions; React add-on apps for sections; creating new JS components for Shopify templates; creating GTM triggers for clients; optimizing store performance through best practices.
Software Developer (Contract) at VML COMMERCE (formerly Wunderman Thompson Commerce & Technology)
March 31, 2024 - October 4, 2025
Shopify Checkout UI Extensions; React apps for functions; setting up international stores; leading the KitKat Shopify store development; API integration with 3rd party apps.
Lead Software Developer (Full Time) at Y Wilson
March 31, 2023 - October 4, 2025
Headless architecture and site migrations; Shogun page development; Magento and WordPress migrations to Shopify; performance optimization through refactoring and best practices.
Software Developer (Contract) at Fenton
April 30, 2022 - October 4, 2025
Developed a new Collection, Earrings in Liquid and Vue on Shopify; improved site speed and SEO; migrated styling to Tailwind CSS.
Senior Software Developer (Contract) at Charle Agency
August 31, 2021 - October 4, 2025
Picked up tickets in Monday and resolved bugs for multiple clients; added new features to existing Shopify sites.
Full Stack Developer (Contract) at Fostr
April 30, 2021 - October 4, 2025
Full-stack development across projects with attention to performance and maintainability.
Software Developer (Full Time) at Smart Cookie Design Ltd
October 31, 2020 - October 4, 2025
Maintained and developed Shopify and web solutions; front-end and back-end development, ensuring quality and scalability.
Software Developer (Freelance) at Infoworks Ltd
June 30, 2017 - October 4, 2025
Freelance software development engagements across various clients and technologies.
Software Developer (Contract) at ISB Smart Solutions Ltd
November 30, 2016 - October 4, 2025
Contract software development role contributing to multiple projects.
Software Developer (Full Time) at Logistical Software Ltd (formerly Logisoft)
September 30, 2016 - October 4, 2025
Software development for logistics solutions and internal tooling.
Business Analyst (Full Time) at Pennington Choices
March 31, 2013 - October 4, 2025
Business analysis and requirements gathering for IT projects.
ICT Technician (Contract) at Imperial College London
May 31, 2011 - October 4, 2025
ICT support in Imperial BioIncubator; MattAm Ltd collaboration.
Data Manager (Full Time) at Queen Mary, University of London
June 30, 2010 - October 4, 2025
Data management and related duties across research projects.
Data Manager (Full Time) at Thrombosis Research Institute
June 30, 2004 - October 4, 2025
Data management for clinical research and associated datasets.
Data Manager (Full Time) at Quintiles
December 31, 2001 - October 4, 2025
Clinical data management and related analytics support.
Desktop Publisher (Full Time) at Club Axcess UK Ltd
January 31, 2000 - October 4, 2025
Publishing and layout work for print materials.
Software Engineer (Self Employed) at Zofiadam Tech Ltd
May 1, 2023 - Present
Developing Shopify Stores, and Web app development
Software Developer (Full Time) at BORN
April 1, 2025 - October 4, 2025
Developing Shopify Plus 2.0 Stores; Responsible for Shopify Checkout UI Extensions; React add on apps for sections; Creating new components in JS for Shopify templates; Creating GTM triggers for clients; Optimized store performance through best practices
Software Developer (Contract) at VML COMMERCE (formerly Wunderman Thompson Commerce & Technology)
March 1, 2024 - October 4, 2025
Shopify Checkout UI Extensions; React apps for functions; Setting up international stores; Leading the KitKat Shopify store development; API integration with 3rd party apps
Lead Software Developer (Full Time) at Y Wilson
March 1, 2023 - October 4, 2025
Headless, and migration of sites; Shogun page development; Magento and WP migrations to Shopify; Optimized store performance through code refactoring and implementing best practices
Software Developer (Contract) at Fenton
April 1, 2022 - October 4, 2025
Developed a new Collection, Earrings in Liquid and Vue, in Shopify; Speeding up of the Fenton site for ease of access and SEO; converting styling to Tailwind CSS
Senior Software Developer (Contract) at Charle Agency
August 1, 2021 - October 4, 2025
Picking up tickets in Monday and resolving bugs for multiple clients; Adding new features to existing Shopify sites
Full Stack Developer (Contract) at Fostr
April 1, 2021 - October 4, 2025
Full stack development
Software Developer (Full Time) at Smart Cookie Design Ltd
October 1, 2020 - October 4, 2025
Software development
Software Developer (Freelance) at Infoworks Ltd
June 1, 2017 - October 4, 2025
Software development – freelance
Software Developer (Contract) at ISB Smart Solutions Ltd
November 1, 2016 - October 4, 2025
Contract; London; Oct 2016 - Nov 2016
Software Developer (Full Time) at Logistical Software Ltd (formerly Logisoft)
September 1, 2016 - October 4, 2025
Full-time; London; Mar 2013 - Sep 2016
Business Analyst (Full Time) at Pennington Choices
March 1, 2013 - October 4, 2025
Business Analyst; London; Jun 2012 - Mar 2013
ICT Technician (Contract) at Imperial College London, Imperial BioIncubator | MattAm Ltd
May 1, 2011 - October 4, 2025
ICT Technician; London; Oct 2010 - May 2011
Data Manager (Full Time) at Queen Mary, University of London
June 1, 2010 - October 4, 2025
Data Manager; London; Jun 2004 - Jun 2010
Data Manager (Full Time) at Thrombosis Research Institute
June 1, 2004 - October 4, 2025
Data Manager; London; Jan 2002 - Jun 2004
Data Manager (Full Time) at Quintiles
December 1, 2001 - October 4, 2025
Data Manager; London; Aug 2000 - Dec 2001
Desktop Publisher (Full Time) at Club Axcess UK Ltd
January 1, 2000 - October 4, 2025
Desktop Publisher; London; Jun 1999 - Jan 2000
Software Engineer (Self Employed) at Zofiadam Tech Ltd
May 1, 2023 - Present
Self-employed software engineer delivering Shopify stores, ecommerce integrations, and web development solutions.
Software Developer (Full Time) at BORN
April 1, 2025 - October 4, 2025
Developing Shopify stores; migrating and optimizing eCommerce experiences; collaborating with cross-functional teams.
Software Developer (Contract) at VML COMMERCE (formerly Wunderman Thompson Commerce & Technology)
March 1, 2024 - October 4, 2025
Shopify Checkout UI Extensions; React apps; setting up international stores; leading the KitKat Shopify store development.
Lead Software Developer (Full Time) at Y Wilson
March 1, 2023 - October 4, 2025
Headless, and migration of sites; Shogun page development.
Software Developer (Contract) at Fenton
April 1, 2022 - October 4, 2025
Developed a new Collection, Earrings in Liquid and Vue, in Shopify; improved site speed and SEO; converted styling to Tailwind CSS.
Senior Software Developer (Contract) at Charle Agency
August 1, 2021 - October 4, 2025
Ticket triage in Monday; resolved bugs for multiple clients; added features to existing Shopify sites.
Full Stack Developer (Contract) at Fostr
April 1, 2021 - October 4, 2025
Agile development of Shopify sites; delivered features and improvements.
Software Developer (Full Time) at Smart Cookie Design Ltd
October 1, 2020 - October 4, 2025
Customising Shopify themes; adding CSS/JavaScript; enhancing storefronts.
Software Developer (Freelance) at Infoworks Ltd
June 1, 2017 - October 4, 2025
Support and assessment of MS MVC applications.
Software Developer (Contract) at ISB Smart Solutions Ltd
November 1, 2016 - October 4, 2025
Developing OutSystems Web and Mobile applications on PaaS.
Software Developer (Full Time) at Logistical Software Ltd (formerly Logisoft)
September 1, 2016 - October 4, 2025
Responsive redesigns (HTML5, CSS, jQuery, Bootstrap); .NET desktop/web solutions; data mapping for MS SQL.
Data Manager (Full Time) at Queen Mary, University of London
June 1, 2010 - October 4, 2025
Data management and governance support within university systems.
Data Manager (Full Time) at Thrombosis Research Institute
June 1, 2004 - October 4, 2025
Data management and administration for research programs.
Data Manager (Full Time) at Quintiles
December 1, 2001 - October 4, 2025
Data management for clinical data projects.
Desktop Publisher (Full Time) at Club Axcess UK Ltd
January 1, 2000 - October 4, 2025
Desktop publishing and design tasks.
Business Analyst (Full Time) at Pennington Choices
March 1, 2013 - October 4, 2025
Business analysis and requirements gathering.
ICT Technician (Contract) at Imperial College London
May 1, 2011 - October 4, 2025
ICT technician work at Imperial BioIncubator / MattAm Ltd.

Education

HNC Business and Finance at Angus College
January 1, 1998 - January 1, 1999
BSc Chemistry at Brunel University
January 1, 1994 - January 1, 1997
Courses in Computer Hardware, HTML, MS SQL, Statistics, VB, Web Dev at Queen Mary, University of London
January 1, 2004 - January 1, 2010
HNC in Business and Finance at Angus College
January 1, 1998 - January 1, 1999
BSc Chemistry at Brunel University
January 1, 1994 - January 1, 1997
Courses in Computer Hardware, HTML, MS SQL, Statistics, VB, Web Dev at Queen Mary, University of London
January 1, 2004 - January 1, 2010
BSc Chemistry at Brunel University
January 1, 1994 - January 1, 1997
HNC Business and Finance at Angus College
January 1, 1998 - January 1, 1999
Courses (IT/Web Development) at Queen Mary, University of London
January 1, 2004 - January 1, 2010

Qualifications

Courses and training in database development, web development, statistics, programming, business and finance, retail, MVA; Microsoft courses and Treehouse
January 11, 2030 - October 4, 2025
Database Development
January 11, 2030 - October 4, 2025
Web Development
January 11, 2030 - October 4, 2025
Statistics
January 11, 2030 - October 4, 2025
Programming
January 11, 2030 - October 4, 2025
Business and Finance
January 11, 2030 - October 4, 2025
Retail
January 11, 2030 - October 4, 2025
MVA / Microsoft Courses
January 11, 2030 - October 4, 2025
Microsoft Courses (London Victoria)
January 11, 2030 - October 4, 2025
Treehouse Online Courses
January 11, 2030 - October 4, 2025

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Retail, Education