+ Eight Engagements, One Studio, Senior Engineers Only.

Product Engineering, AI Workflow and CMS Migration Services

Product Engineering, AI Workflow and CMS Migration Services.

Flex Solutions runs eight product engineering services, grouped into three practices: development, AI workflow, and migration. Every engagement runs the same five-step shape, whether you need a SaaS pod embedded for a quarter or a WordPress site moved to Payload in six weeks.

Every service on this page is staffed by senior engineers only. No junior benches, no offshore pods, no account managers standing between you and the person writing the code.

SERVICES

8

DISCIPLINES

3

FEE LETTER

4 working days

WHO SHIPS

Senior only

What Services Does Flex Solutions Offer?

Flex Solutions offers eight fixed-scope engagements across three practices: product engineering, AI workflow, and migration. Each service is scoped from a one-page brief and priced as a fee letter within four working days, not a lengthy discovery process.

How Do I Know Which Service I Need?

Most teams start in one of two places: a SaaS product engineering pod if the work is roadmap-critical and ongoing, or a single-scope engagement if the work has a clear start and end. If you're not sure, email a paragraph about what you're building and we'll point you to the right one, or tell you honestly if we're not the right fit.

+ START HERE

The two engagements most teams ask for first.

SaaS product engineering and AI-accelerated delivery - both run as quarterly retainers, both ship work into your repo from week one. The other five engagements live below.SaaS product engineering and AI-accelerated delivery both run as ongoing quarterly retainers and both ship work into your repository from week one. The other six engagements below are single-scope projects with a defined start and end date.

C+ MIGRATION SERVICES

Off WordPress, on time.

Two migration paths off WordPress, chosen by what your content actually needs: Astro for editorial speed, Payload for dynamic, typed, access-controlled content.

Not sure which migration fits? If your site is mostly marketing pages, docs, and blogs, WordPress to Astro is usually faster and cheaper. If you need typed schemas, gated content, or multi-locale editing, WordPress to Payload is the better fit.

+ THE ENGAGEMENT

How every engagement runs: the five-step process.

  • 01

    You email us.

    A few lines about what you're building, your stack, and how soon you want to start. No forms, no qualification call.

  • 02

    We send a fee letter.

    Delivered within four working days. One page: scope, fee, calendar. If we're not the right fit, we say so and point you somewhere else.

  • 03

    We embed.

    Slack, Linear, GitHub, standups. Senior engineers only — no juniors, no offshore pods, no account managers in between.

  • 04

    We ship.

    Weekly demos, fortnightly invoices, a feature flag flips somewhere every Friday. You hold the keyboard alongside us.

  • 05

    We hand over.

    A runbook, full documentation, and a 30-day support tail. You can ship a fix on day 31 without us, or we extend on a fresh roadmap slice.

Numbers That Back the Process

38
products shipped across the studio's history
92%
Retainer renewal rate
4 hrs
Median first reply time
8
Senior engineers on the team
+ FAQ

Things teams ask before they sign.

Anything else? Email us.

+ START A PROJECT

Tell us what you're building.

Two paragraphs is enough. We'll come back with a one-page fee letter inside four working days, or point you to a studio that's a better fit. No qualification calls, no discovery decks.

+ TRIAGE CALL30 min · with a founder+ FEE LETTER4 working days+ NDAOn request+ NEXT POD1–3 week lead

Want the bigger picture before you email? Read more about Flex Solutions or browse the journal for how the team actually works.