Anton Sementsov

At Merge.Rocks, I worked on Capable, Agentless, Forwardlane, and Oleria, leading frontend architecture across three SaaS MVPs simultaneously. I established their component architecture, state patterns, and AI integration layers, and mentored frontend developers on several products.

For Forwardlane, I built a visual, node-based financial signal query builder with drag-and-drop graph editing and serialisable query state. At Agentless, I created a configuration-driven form engine so product and design teams could define multi-step forms using JSON schema.

I also architected Agentless’s AI-powered document pipeline, which turns home inspection PDFs into structured issues and generates legal disclosure documents. For Capable, I built a prompt-template editor that lets non-technical users author and test AI prompt chains.

Earlier, at Awesomic, I shipped an OpenAI GPT-powered messaging layer and added real-time collaborative editing. Across other roles, I built GraphQL and internationalization integrations, real-time chat, Stripe payment features, and CRM functionality.