Tony Watski

Full-Stack AI Engineer with 10 years of product engineering experience, including the past 2 years building production AI systems.

I own product engineering end to end, from system architecture and data modeling to API design, agent orchestration and generative UI, including evals, observability, CI/CD and production infrastructure.

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Tony Watski

Selected Experience

Recent engineering work across AI systems, enterprise platforms and zero-to-launch products.

Jan 2026 - Present

Axiomry

Full-Stack AI Engineer | Founder

Built and shipped Axiomry as the sole engineer

57% lower COGS99.5% prompt-cache reads16 MCP tools
  • Shipped unattended multi-stage agent runs with human-in-the-loop review for high-risk actions.
  • Used an embedding classifier to decide tool calls and keep live project context synchronized with coding agents via MCP.
  • Gated prompt and model changes in CI behind an LLM-judge eval suite for tool routing and output quality.
  • Architected every layer, including the multi-tenant data model, typed API contracts, streamed generative UI and live-editable artifacts.
Next.jsTypeScriptPostgreSQLDrizzle ORMMCPBraintrustVercel AI SDK

Nov 2024 - Dec 2025

MRM / Omnicom

Senior Front-end Engineer

Owned frontend architecture for an enterprise AI creator marketing platform

22M+ profiles40% fewer integration bugs30% faster delivery50% fewer UI bugs
  • Delivered Creator Marketing Engine from zero to production across enterprise SSO, real-time infrastructure, monitoring and CI/CD.
  • Shipped an AI-powered brand analysis chat that helped ad teams evaluate creator fit across enterprise-scale profile data.
  • Co-designed REST endpoints and JSON models with backend engineers while enforcing a strict TypeScript contract layer.
  • Built a custom design system and Figma versioning workflow to close design-to-code gaps and support autonomous delivery.
Next.jsTypeScriptTanStack QueryZodAWSSentry

Jul 2022 - Sep 2024

Ozaru

Founding Engineer | Tech Lead

Led a Web3 ticketing platform from zero to launch

Zero to launchEngineering leadCross-platform Web3 product
  • Owned engineering end to end through launch while leading backend, frontend and smart contract delivery.
  • Designed the client architecture across organizer dashboard, check-in mobile app and embeddable ticket-selling widget.
  • Built hybrid Web3/Web2 authentication and a transaction gateway that abstracted blockchain complexity into non-blocking product flows.
  • Ran staging and production cloud infrastructure and partnered with the Founder/CEO on roadmap and technical hiring.
Next.jsTypeScriptReact NativePostgreSQLSupabaseEthers.jsWagmi

Tech stack

AI

OpenAIAnthropicGoogle GeminiDeepSeekBraintrustVercel AI SDKAI Gatewaytool callingMCPstructured outputsembeddingsevals in CImodel routingprompt cachingtrace-based observabilityhuman-in-the-loop

Backend

Node.jsPostgreSQLDrizzleRedisSupabaseVercelCloudflareAWSmulti-tenant data modelstyped API contractsREST API designauthSSO

Frontend

Next.jsReactTypeScriptTailwind CSSshadcn/uiTanStack QueryRedux ToolkitZodRSCstreamed UIgenerative UIdesign systemsZustandPlaywright

Web3

Ethers.jsWagmiThirdwebsmart contract integrationhybrid Web3/Web2 authtransaction flows