Discovery Sprint
Scoping a build before you commit to a full project. We pin down architecture, scope, and a realistic plan.
Turn a validated AI product idea into a build you can understand and trust. We start with a written review of what you have and a plan for what to build next, before you make a larger commitment.
A quick fit check before either side spends time on a call.
Start with the smallest engagement that resolves the next engineering decision.
Scoping a build before you commit to a full project. We pin down architecture, scope, and a realistic plan.
After Discovery, move into a defined-scope build with a fixed-price quote and a clear route to production.
Recovering from a failed previous developer, or a pre-launch read on an AI-built app. Opens with a written review, plain-language findings across code quality, security and architecture, a 1-page action plan, and a walkthrough with the engineer who read it, then we get you back on track.
Concrete product surfaces, with the decisions made visible and the technical layer kept understandable.



A custom checkout and payment platform for Shopify merchants: gateway integration, Apple Pay and Google Pay, multi-store installs, disputes and settlement reporting.
9 stalled pull requests and a 3-week bug backlog cleared; 3 held features then shipped.
A Shopify app that inverts order entry for live sellers: scan the product, and the draft order builds itself.
30+ SKUs scanned into one Shopify draft order; the old version choked on large ones.
A 60-second skin scan on a pharmacy shelf that resolves into one of more than a thousand personalised formulas, handed to the customer the same visit.
1,000+ skincare formulas resolved from a 60-second phone scan in 55+ San Pablo pharmacies, before the customer leaves the store.
For most non-technical founders, a written review of what you already have is the lowest-risk starting point. It gives you a clear way to evaluate us before a larger commitment. If you have no code yet, a Discovery Sprint scopes the build first.
From the founder
I started Robust Devs in 2019 after watching too many good products die between agencies. The pattern was always the same: big promises in the sales call, silence by week six. We built this firm to be the opposite of that. A small senior team, honest scope, and the uncomfortable truth delivered early.
If you are building in marketing, healthtech, or fintech, tell me what you are working on. If we are not the right team for it, I will say so on the first call and point you somewhere better.

Tayyab Hanif
CEO, Robust Devs
You don't have to. We explain decisions in plain language and recommend the right call. You decide the product; we decide the tech.
Start with a written review. Five days, no commitment beyond that. You get a clear read on your stack, a 1-page action plan, and a senior engineer who explains every finding in plain language.

A written read on what you have, in five days. No commitment beyond that. Speak directly with our team, not a sales team.