01 · 2–4 weeks · Fixed
A first product for founders validating an idea: the core user
path, auth, a real data model, deploy, and a handoff you can
keep. We cut the wishlist to what must work in weeks, not a
year-one platform. Web or mobile — one critical flow done
properly beats five screens of prototype.
Proof:
BusyStreet,
TypingTrainer
·
Field ops note
02 · 3–6 weeks
When inventory, scheduling, orders, or field logs live in sheets,
the cost is errors, version drift, and work that cannot leave the
office. We replace the painful workflow with an internal app —
roles, history, and a device that works at the stall or the yard.
CSV or a later sync can still exist; the system of record does
not have to be a tab.
Proof:
RedN Farm,
BusyStreet
·
When to replace the spreadsheet
03 · 2–5 weeks · Featured
Add private search, chat, or document Q&A to a product or
intranet — with citations, admin controls, and a clear boundary
for what leaves the building. We have shipped fully local
retrieval (nothing to a SaaS LLM) and generate-first desktop
tools with a fallback so the product still works if the model
stalls.
Proof:
AnyRAG,
AskJ,
TypingTrainer
·
Private RAG vs ChatGPT
04 · Phased
Legacy Rescue Rebuild
Brittle tools that still run the business do not get a big-bang
rewrite. We map the critical path, replace that slice on a modern
web stack, and keep the rest alive until it is safe to cut over.
Phasing is the product: each increment is deployable, owned by
you, and smaller than a multi-year transformation programme.
Start with an
Architecture Blueprint
if the current system is undocumented.
05 · Monthly
Product Acceleration Retainer
For teams that already have a living backlog: features, fixes,
and light architecture without hiring a full squad. Same human
as a sprint, smaller weekly cadence. Best after an MVP
or spreadsheet replacement when the product is in use and the
next ten tickets are obvious.
Usually follows an
MVP sprint or
Spreadsheet → System
handoff.
06 · Discovery + build
Architecture Blueprint
One week of paid discovery: journeys, data model, tech options,
and a timeline you can take to partners or a board. Optional
Phase 1 with the same team so the blueprint is not a PDF that
dies in email. Useful when the problem is clear but the shape of
the first build is not — civic data, internals, or a rebuild.
Proof:
DBM2027 (data MVP / explorers)
07 · 1–3 weeks
Integration & Automation Glue
CRM, accounting, ecommerce, and messaging should agree without a
person copy-pasting. We build monitored sync — retries, logs, and
an owner — instead of a weekend Zapier nest. Short engagement,
narrow systems list, a runbook at the end.
Talk about the two systems that drift