One engineering partner for any kind of agency —
design, dev, or marketing
The JS & AI engineering team behind your agency's client work. We build, scale, and add AI to your client projects, under your brand. Fixed scope, NDA, full code ownership.
Stack:Next · React · Angular · Node · Nest
AI:OpenAI · Anthropic (LLM integrations)
Model:White-label, under NDA | 30+ products shipped to production
Who this is for
You're great at the work
you sell
The build, the scale, and the new AI requests are where it gets risky. That's where we plug in — quietly, under your brand.
Design & creative studios
sell beautiful sites and brands but have no reliable dev bench, so builds get subcontracted to freelancers or turned away.
Dev & digital agencies
have devs, but workload spikes and overflow projects the core team can't absorb, and a full-time hire is heavy for uneven demand.
Marketing & SEO agencies
clients sit on slow legacy sites that tank Core Web Vitals, or ask for AI features there are no engineers to build.
Product-minded agencies
clients want portals, dashboards, and tools beyond brochure sites — app-level work you'd otherwise decline.
AI-curious agencies
clients ask for AI search, chatbots, automation, or internal tools — but your team doesn’t want to fake it with wrappers and prompts.
Overflow-heavy teams
have strong core developers, but need a reliable white-label partner when timelines overlap, scopes expand, or key people are fully booked.
Current Alternatives
An engineering partner vs.
the alternatives
Reliability of delivery
Iteam custom MVP
Owned outcome, weekly demos
In-house dev hire
Reliability of delivery
Offshore shop
Inconsistent, hard to manage
Freelancer / Upwork
Reliability of delivery
Works under your brand
Iteam custom MVP
Works under your brand
In-house dev hire
Works under your brand
Offshore shop
Rarely set up for it
Freelancer / Upwork
Works under your brand
Code quality
Iteam custom MVP
Production-grade, reviewed
In-house dev hire
Depends on the hire
Offshore shop
Volume over craft
Freelancer / Upwork
Variable, often throwaway
AI / LLM capability
Iteam custom MVP
Real LLM integration experience
In-house dev hire
Needs specialist hire
Offshore shop
Generic, surface-level
Freelancer / Upwork
Rarely, broken at scale
Scaling with demand
Iteam custom MVP
Spin up & stand down on demand
In-house dev hire
Fixed cost, slow to flex
Offshore shop
Slow ramp, churn
Freelancer / Upwork
Find someone each time
Cost model
Iteam custom MVP
Fixed scope, fixed price
In-house dev hire
$8–15K+/mo fixed
Offshore shop
Cheap then scope creep
Freelancer / Upwork
Hidden rework costs
The Solution
How we
plug in
Three ways to add engineering to your agency without hiring a team. All three are white-label, under NDA, with code you own.
White-label project build
hand us the designs and requirements; we deliver the finished build under your brand. Fixed scope, fixed price, clean handoff.
✓ Your client only ever sees you.
Overflow & spike capacity
embedded full-stack developers who scale up when you're slammed and stand down when it's quiet.
✓ Extra hands without idle payroll.
Fixed-scope delivery we own
we own the outcome end to end (delivery + QA) so the risk sits with us.
✓ No hourly contractors eating your margin or ghosting mid-project.
How we work
From methodology audit
to launched MVP in 6–10 weeks
Brief & scope intake
you share designs, requirements, and the client's goals. We map pages, components, integrations, and edge cases.
Architecture & scope lock
we define the stack, timeline, weekly demo schedule, and a fixed price, agreed before any code is written.
Build in weekly sprints
focused iterations with a demo every week, so you can show progress to your client with confidence.
QA, handoff & launch
cross-device QA, documentation, deployment, and a clean repo handed to you, branded as yours.
What we build
From marketing sites to AI-powered products — on a modern JS stack.
We specialize in complex products that combine AI, data, and multi-step logic.
Marketing & brand sites
pixel-faithful, animated, responsive builds from your Figma in Next.js or React.
Headless replatforms
slow WordPress or legacy sites rebuilt on Next.js: fast, SEO-friendly, great Core Web Vitals.
Web apps, portals & dashboards
client portals, configurators, internal tools, and data-driven UIs in React, Angular, Node, and Nest.
AI feature integration
LLM-powered chat, content generation, smart search, and personalization wired in via OpenAI or Anthropic APIs. Full-stack, no ML team required.
AI workflow automation & internal tools
LLM APIs wired into dashboards and pipelines to automate manual ops and content workflows, built on Node / Nest.
API & third-party integrations
payments, CRMs, analytics, headless CMS, and data sources integrated cleanly and tested.
project proof
Gate-01 Case Snapshot
A closer look at how a focused legaltech MVP can turn a messy intake process into a structured, production-ready workflow.
Why iTeam works
A senior team that structures before it codes — and ships what you sold. You stay the agency of record. We stay invisible.
Senior JS engineering
strong across Next.js, React, Angular, and Node/Nest. We design workflows and architecture before writing code, so the build doesn't fall apart later. Production-grade from day one.
AI integration done right
real experience wiring LLMs (OpenAI, Anthropic) into products and workflows: chat, content generation, search, scoring, automation. Not a prompt wrapper. Say yes to your clients' AI requests with engineers behind it.
Fully white-label, under NDA
we never contact your clients, never appear on the project, and sign an NDA up front. Commits, docs, and deliverables carry your brand. Your client only ever sees you.
You own the outcome and the code
fixed scope, weekly demos, QA, and a clean repo. No SaaS lock-in, no surprise overruns. You own the code, the data, and the relationship.
FAQ
The cost of waiting
Every project you turn away or subcontract is revenue — and a client relationship — on someone else's keyboard. The agencies that scale aren't the ones with the biggest dev teams; they're the ones with an engineering partner they can rely on. Keep selling the work you're great at. Let us build it right, ship it on time, and add the AI your clients are starting to ask for — all under your brand.
Ready to add an engineering team to your agency without hiring one?
Book a 30-minute partner call