Founded by Caleb Winters & Hammad Iqbal, Iframe Solutions is a small product studio building production-grade SaaS and AI-driven tools for ambitious teams. Five years in the trenches — no decks, no fluff, just shipped software.
A look at the products we've built and shipped — each one live, in use, and solving real problems for the teams that rely on it.
We're tool-agnostic but opinionated. Here's what we reach for first — chosen for shipping speed, runtime performance, and the availability of senior engineers who can maintain it.
A focused working session with the founder. Bring a problem, leave with a plan. We discuss product future, the right tech stack, and where AI genuinely belongs in your roadmap.
Long-form notes on React, runtimes, AI, and the working life of a software engineer. All hand-written — no LLMs involved unless named in the byline.
A walk through what custom hooks really are, when they earn their keep, and how to design ones that don't leak abstractions.
500+ reads. The pitch for the editor that bends to your hands instead of the other way around.
Drag-and-drop without the legacy headache. A practical setup guide pulled straight from production work on Tapday.
An engineer's take on what we routinely underestimate when we say 'general intelligence' out loud.
Three years in the IT industry, told honestly. A piece about labour, autonomy, and the economics of staying in the chair.
Where the current AI hype gets it wrong — and why the failure modes matter more than the demos. Not written by AI.
Forms are the most boring part of any app and the most likely to break. Formik, end-to-end, with the patterns that survive scale.
Side-by-side: install times, runtime speed, ergonomics, and where Bun actually replaces Node in a production stack.
From zero to a clean store. The slice-and-selector pattern that keeps Redux from collapsing under its own weight.
5+ years shipping production. 95+ merged PRs into a 50k-user SaaS. Infrastructure debugging that shaved 40% off API latency. You're not paying for someone learning on your dime.
iFrame POS pays its own bills. We know what it costs to build, run, and support real software for paying customers — and we bring that operator's eye to your project.
No account managers. No layers. You talk to the engineer writing the code — every meeting, every email, every release.
Reported a TypeScript compiler bug (#52590). Fixed regressions in production Electron apps. The code we write isn't just for you — it's measured by the wider community.
Iframe Solutions is led by Caleb Winters (CEO) and Hammad Iqbal (COO & CTO), a tight-knit leadership team. The studio exists to build real software for a small number of serious clients and to operate iFrame POS, our flagship self-funded SaaS for retailers.
Past lives: core engineer on Tapday (2M+ downloads), 95+ merged PRs into Ever Teams, and shipped a production NFT marketplace before that. I've led teams of 20+ junior engineers, mentored 50+ students, and reported a TypeScript compiler bug that made it into the issue tracker.
The studio is intentionally small. The work is intentionally careful. Everything you see on this site was either written in production or written about, on Medium, in long-form.
We're growing the team with a few key hires. Every role here is a real seat with real work — no open headcount, no pipeline theater. If the description fits, send a note.
Drive B2B sales for iFrame POS and Fillinx across the US. You know retail and you can close.
Own backend services for our SaaS stack. Strong Spring Boot, microservices, and PostgreSQL.
Own CI/CD, infrastructure, and deployment pipelines. AWS, Docker, Kubernetes, and a bias for automation.