Hanif Carroll | Product Engineer
Hey, I'm Hanif.
I help founders and teams turn AI product ideas into shipped, revenue-generating software.
8+ years building web and mobile products, with recent work focused on LLMs, agents, RAG, evals, and MCP.
Case Studies
CASE STUDY 01
Palabruno
Took a non-technical founder's idea from concept to live iOS, Android, and web app — including teacher workflows, AI features, Stripe/RevenueCat billing, and App Store launch.
React Native / Expo • Supabase • Stripe • RevenueCat • OpenAI
CASE STUDY 02
Genrupt
Evolved an AI media MVP into a production platform for Amazon sellers with subscriptions, credit billing, agent access, and background jobs — enabled the first 100 paying customers.
Next.js • PostgreSQL • Stripe • OpenAI • MCP
CASE STUDY 03
Casamo
Built an AI-powered travel decision tool that helps remote workers find quality long-stay accommodations, with automated scanning, payments, and analytics.
TanStack Start • PostgreSQL • Stripe • Playwright • OpenAI
What I Work With
Tools I use to take AI products from early ideas all the way to production.
Core Stack
AI & Agents
Tools & Infrastructure
What People I've Worked With Say
Hanif quickly understood our needs, both from a business and aesthetic perspective, and translated them into a clean, functional website in no time.
He's reliable, communicates great, and has a sharp technical mind. Whether handling complex builds, troubleshooting under pressure, or adapting to shifting priorities, he was dependable every step of the way.
He suggested design-to-engineering hand-off improvements to make our workflow more efficient, asked insightful follow-up questions during design reviews, and brought my Figma designs to life so we could deliver value to our users.
A Bit About Me
I partner with founders and teams to build and launch AI products — from shaping the idea and narrowing scope to shipping the first version. I’m also building Casamo, an AI tool that helps remote workers find good long-term stays.
Based in Buenos Aires, working US hours. US clients contract with me through HC Studio, my LLC.
Point of View
In the age of AI, taste gets a lot of attention. But the harder skill is deciding what’s actually worth building and following through. Implementation is getting easier while clear judgment and execution are becoming more rare.
Let's Talk
Working on an AI product and need a partner who can help shape it and get it shipped? Let’s talk.