Product Engineer | AI Engineer | Full Stack Developer | Martech Architect
Building Web applications and SaaS platforms with Next.js (App Router), Sanity, Stripe, and AI.
π Based in Ohio | π Working remotely (US + global)
πΌ Open to contract and full-time roles
I create conversion-optimized SaaS products that bridge engineering and marketing technology.
- Product & Technology leader at Robbins Research International, where I lead martech and frontend engineering.
- Building the experience at TonyRobbins.com
- Frontend & SaaS: Next.js (App Router), React, Tailwind
- Payments & Commerce: Stripe integrations, checkout flows, subscription systems
- Content & Data: Sanity CMS, Shopify, HubSpot, Salesforce, multi-tenant SaaS
- AI Engineering: OpenAI API, Anthropic, agentic workflows, automation tooling
- Leadership: Martech strategy, digital transformation, cross-functional systems
- Lively Icons - React Animated Icon Library - Open Source React icon library with beautiful animations. Powered by Motion. Accessible by default.
- Claude Code + Chrome User Testing - Automate user testing with Claude Code and the Claude Chrome Extension. Create custom profiles, check accessibility, submit forms, test out payment flows, and get play by play feedback (or don't you can just add --quiet)
- Maison - Headless Shopify - A production ready Nextjs application for Headless Shopify integrated wity Sanity CMS features 80+ page modules
- Aurora - Nextjs / Sanity CMS Template - A production-ready Next.js 16 + Sanity template featuring 70+ page modules, embedded Sanity Studio
- CheckoutCraft β Sanity CMS based e-Commerce web application with Stripe-optimized order forms & embeddable checkouts
- Sanity AI Image Generator - Generate high quality images in Sanity Studio with Gemini image (Nano Banana)
- Sanity Agents - Claude Code plugin for Sanity
- Copilot Agent Prompts β prompt engineering for AI copilots
- Agentic Migrations - Agentic optimized migrations between marketing automation platforms such as Marketo to HubSpot.
- UTM Manager β link shortening, QR tracking, and campaign attribution
- Robbins Research International β Director of Product Engineering
- Mindshare Collaborative β Chief Technology Officer
- Convos Inc. β Founder & CTO
- Website: nickjensen.co
- LinkedIn: linkedin.com/in/nicholasljensen
- GitHub: github.com/ncklrs
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