Projects

Projects & Experience

Open-source engineering today, built on a decade of commercial software.

My current open-source work with coding agents, alongside the products, systems and support behind more than 10 years of commercial software.

Featured Projects

From security fixes in an enterprise open-source framework to software development, licensing, customer support and e-commerce operations.

๐Ÿค–
2026โ€“present

Open Mercato โ€” Open-Source Contributions

Security and correctness fixes for Open Mercato, an open-source AI-engineering framework for CRM/ERP and commerce โ€” 45 merged pull requests, 10th of 143 contributors.

  • Fixed authentication, tenant-scoping, webhook, payment-gateway and AI-agent safeguard issues
  • Fixes ship with regression tests and upgrade notes for behaviour changes
  • Designed the agent pipeline behind it: spec templates, an independent quality gate, self-QA and review loops
  • Scouted defects are reproduced with a failing test before an issue is filed
TypeScript Claude Code Cezar Jest & Playwright Security
๐Ÿ’ป
Oct 2015โ€“Aug 2026

Commercial Windows Automation Platform

Designed, developed, maintained, and supported commercial Windows automation products for an online gaming community, serving approximately 20,000 customers.

  • Built and maintained Windows desktop interfaces and automation workflows
  • Released updates, fixed bugs, and improved performance over time
  • Managed long-term product maintenance and customer feedback
  • Supported compatibility across different customer environments
AutoHotkey Windows GUI Development Product Management
๐Ÿ”
Distribution

Licensing & Software Distribution

Managed the systems and processes required to package, protect, license, sign, update, and distribute commercial desktop software.

  • Integrated Obsidium licensing into the software workflow
  • Managed compilation, obfuscation, packing, and encryption
  • Handled code signing and release preparation
  • Maintained update and software distribution processes
Obsidium Code Signing Release Management Software Protection
๐Ÿ› ๏ธ
20,000+ Customers

Customer Support & Community Management

Built and managed the customer support operation around a large online community while resolving a broad range of technical problems.

  • Supported approximately 20,000 customers over the product lifecycle
  • Managed a Discord community of more than 14,500 members
  • Handled Windows, VMware, networking, licensing, and installation issues
  • Used customer feedback to improve products and documentation
Technical Support Customer Success Discord Troubleshooting
๐ŸŒ
E-Commerce

WordPress E-Commerce Platform

Built and maintained the online systems used to present products, process payments, manage orders, and support customers.

  • Built and maintained a WordPress and WooCommerce website
  • Integrated Stripe, PayPal, and cryptocurrency payment options
  • Managed product pages, delivery workflows, and order processes
  • Handled website administration, troubleshooting, and maintenance
WordPress WooCommerce Stripe PayPal
Flagship Case Study

Commercial Windows Automation Platform

This long-running product brought together software development, customer support, licensing, product management, and day-to-day business operations in a single commercial project.

The Challenge

Build and maintain reliable Windows automation software that could be used by customers with different computers, configurations, skill levels, and technical environments.

My Role

  • Designed and developed the desktop software and graphical interfaces
  • Planned features and managed the full product lifecycle
  • Prepared releases, updates, licensing, and distribution
  • Provided direct customer support and remote troubleshooting
  • Maintained the website, payments, and customer communication systems

Technical Focus

The work involved desktop automation, Windows interface development, performance optimisation, software licensing, release management, compatibility troubleshooting, and long-term product maintenance.

Outcome

The business grew to approximately 20,000 customers, supported a community of more than 14,500 members, and expanded to a total of 12 commercial products over its operating history.

Interested in discussing my experience?

Iโ€™m open to remote roles across IT support, technical support, customer success, software, operations, and other technology-focused work.

Contact Me
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