Grzegorz Smajdor
I am a product-minded CTO and software engineer. For 20 years I have helped turn ambiguous product and technology problems into dependable production systems — from test automation and large-scale Yelp systems to AI products and technical leadership at Deliverists.IO.
Selected work
Current products and client work built with the Deliverists.IO team. My contribution and ownership are stated explicitly.
Current Deliverists.IO product
Quento
An invoicing platform with AI-assisted workflows, multi-currency support and tools for companies working locally and internationally.
My contribution: My work includes product direction, architecture, implementation, AI and agent integrations, and ongoing product development.
Current Deliverists.IO product
ChatlyBot
An AI-powered support platform that turns company knowledge and documentation into an interactive assistant.
My contribution: My work includes product planning, AI architecture, software development and connecting language models with business data.
Client platform contribution
Swifty
An AI travel-agent platform that supports conversational booking through channels such as WhatsApp, email and voice.
My contribution: My work included core platform engineering and advanced AI-agent development as part of Deliverists.IO's client engagement.
Career evidence
Three milestones that show the progression from engineering tools, through large-scale product work, to product and technology leadership.
2012–2026
Worked end to end across scalable web and mobile products, APIs, release engineering, internationalisation and production support.
The role also included mentoring engineers, technical interviews and improving the systems teams used to ship safely.
See the Yelp experienceBuilt in 2009
WatirCukeFM let non-technical QA record, run and review browser tests through a web interface before modern hosted CI platforms were common.
At Qype, the automated suite covered core product journeys: green meant ship; red meant fix it first.
Read the project story2022–present
Lead product direction, architecture and hands-on implementation across company products and selected client platforms.
Current work includes Quento, ChatlyBot and advanced AI-agent development for Swifty.
Explore current workWork with me
Come to me for an independent technical view. Bring in Deliverists.IO when the answer requires a team to build and operate the software.
Reduce uncertainty around scope, technical direction, risk and the next investment decision.
Review the directionUnderstand what is slowing delivery before approving a rewrite, supplier change or modernisation programme.
Get an independent reviewEvaluate value, tools, data, permissions and human approval before funding implementation.
Review the workflowNeed implementation?
Custom software, product modernisation, AI automation and ongoing engineering are delivered through the team—not presented as personal advisory.
Start with the situation
Work with me directly on product, architecture and technical decisions. When the work needs implementation and ongoing engineering, I bring that experience into Deliverists.IO.
