Product design + engineering studio

We build digital products that move businesses forward.

Roaming Minds partners with startups and growth teams to design, build, and scale AI products, mobile apps, games, commerce platforms, web experiences, and APIs.

Tell us what you're building Explore our work

Trusted across

McLaren F1 a drop every race weekendSTAK · Behring Co intelligent living · 452 apartments1901 Franklin self-running 635-bay garageHALL of GOATS NIL college football gameAI TeamScout AI football recruitingLysted lists worth keeping

15+ yrsshipping products — same founders

0 → 1product launches

Full-stackdesign through deployment

1 teamthe people you meet are the people who build

01 / Capabilities

One team from idea to production.

Product thinking, design, and engineering in the same room — so you move faster without stitching together vendors.

AI Products

Consumer AI apps, agents, LLM integrations, retrieval, and evaluation harnesses — model behavior tested, not vibes-checked.

OpenAIAnthropicPython

Mobile Apps

Polished native and cross-platform products built for real users, app stores, and long-term iteration.

SwiftAndroidReact NativeFlutter

Games

Mobile and browser games, progression systems, live features, and connected experiences.

UnityUnrealWebGL

Web + Commerce

High-converting websites, SaaS platforms, marketplaces, and customer portals.

ReactNext.jsCommerce

APIs + Backend

Scalable services, integrations, data models, and third-party orchestration — the kind that runs unattended.

Node.jsPostgresMongoDBAWS

Need senior product firepower?

We plug into an existing team or own a product from strategy through launch.

See how we engage

02 / Selected work

What we've built. And who it was for.

Named clients, live products, fifteen years of them.

Proptech / Smart Living / Mobile + IoT

STAK — Intelligent Living

The digital layer of Behring Co's "Full Stack Real Estate" platform: one app where residents of 452 smart apartments at Oakland's 1900 Broadway unlock doors, book amenities, resolve building issues, earn rewards — and schedule a Tesla from the on-site fleet in seconds.

452 smart apartments5 Oakland locationsOne resident super-app

FlutterNode.jsGraphQLPostgreSQL

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One platform running 452 apartments, two coworking locations and a shared Tesla fleet — used by more than 1,000 residents and members every day.

The STAK operations console showing a table of residents with their units, lease dates, parking bays and access permissions. Resident names are blurred out. — **Operations console**Users, leases, units, parking and access. Resident names blurred.

The STAK resident app's LIVE tab on a phone: a promo carousel, then a grid of eight service tiles — Visitors, Tap Room, Packages, Feedback, Work, Play, Pay Rent and Maintenance — above a row of local offers, with LIVE, WORK, PLAY and LOCKS along the bottom. — **LIVE — resident home**Visitors, packages, rent and maintenance reached from one screen.

The WORK tab, filtered by room size, listing bookable workspaces at 1950 Franklin — a podcast studio and two lounges — each with opening hours, capacity, floor, an hourly rate and a Book Now button. — **WORK — workspace booking**Studios and conference rooms filtered by size, priced by the hour.

The PLAY tab, filtered to BBQ Grill, listing two grills at 1900 Broadway with opening hours, capacity, floor and an hourly rate. The other filters read Fitness, Exterior and Golf. — **PLAY — amenity booking**Grills, gym and golf reserved through the same flow as a room.

The LOCKS tab showing one large door card reading B2-02 Elevator Lobby M with a LOCKED badge, above a grid of eight pinned doors — stair vestibules, lounges and terraces across several floors. — **LOCKS — door access**Pinned doors on the phone. This is the call that opens a lock.

The Tap Room screen, reached from the LIVE tab, with Menu and History tabs and a Top Rated sort. Four beers are listed, each with its brewery, star rating, style, ABV and a price per ounce, above a Pour Now button. — **Tap Room — self-pour**Residents pour their own. The tap bills the card already on file.

The result

One app runs door access, payments, amenity bookings and the Tesla fleet across 5 Oakland properties and 452 apartments — every day, for more than 1,000 people.

Read the full case study Back to all work

Motorsport / Digital Collectibles / Web3

McLaren F1 — MCL/COLLECT

McLaren Formula 1's digital collectibles platform, powered by Hedera — free limited-edition artwork drops every race weekend of the 2026 season, bringing fans closer to the team. Race weekends don't move; neither do launch dates.

Live at collectibles.mclaren.comA drop every race weekend

ReactHederaPrivyAWS Amplify

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Authenticated F1 collectibles for McLaren Racing fans: a drop every race weekend, 100K+ redemptions, and no crypto wallet to figure out first.

A list of upcoming collectible drops, each card showing the race it belongs to, its claim window and whether the fan is eligible to claim it. — **Upcoming drops**Claim windows and eligibility, race by race.

The season archive as a grid of collectible artworks, with the ones already owned shown in full colour and the missed ones dimmed. — **The season archive**What you collected, and what you missed.

The result

Fans claim authenticated collectibles on Hedera without ever meeting a crypto wallet — over 100,000 redemptions, one race weekend at a time.

Read the full case study View platform Back to all work

AI / Sports Tech / Web Platform

AI TeamScout

An AI recruiting advisor built for the athlete — personalised school fit, NIL guidance, coach outreach, and a recruiting plan that updates as their stats do.

Live productAI evaluation engine

ReactNode.jsMongoDBOpenAI

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A full-stack AI recruiting platform that pulls public recruiting profiles into one conversation and turns them into a ranked shortlist of schools.

The recruiting advisor answering a depth-chart question with a program-by-program breakdown and cited sources. — **The advisor, answering**Cited sources, and a next step the athlete can act on.

A tracked-schools board scoring each program out of 100 with a fit ceiling, category label and roster-movement tags. — **Fit, scored per school**Every tracked program scored, with the ceiling and what moved it.

A coach outreach dashboard showing send quota, open and reply rates, and a timeline of delivered, opened and replied events. — **Outreach, tracked**Sends, opens and replies — a workflow, not a chatbot.

The result

Research that used to span five tabs happens in one thread that keeps the athlete's stats and priorities between sessions.

Read the full case study View product Back to all work

Sports / Browser Gaming / Campaign Platform

Philadelphia 76ers — Interactive Games

Three browser games for the Sixers. No app install.

3 games in one hubBrowser, no installBuilt for sponsor activations

PixiJSSpineTypeScriptAWS Lambda

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Branded arcade games the 76ers can drop into a campaign week — Spectrum Showdown, Spectrum Sprint and Buckets on Broad, all in a browser tab.

The games hub menu on a blue 76ers-branded background, offering three arcade titles to choose from. — **The games hub**One hub, three games: Spectrum Showdown, Spectrum Sprint, Buckets on Broad.

A pixel-art basketball game in play, a player shooting at a hoop against a Philadelphia street backdrop with sponsor branding on the court. — **Buckets on Broad**Pixel art, branded audio, sponsor placement.

The result

Spectrum Showdown, Spectrum Sprint and Buckets on Broad run in a phone browser — sponsor-ready fan games that launch on a campaign schedule, not an app-store one.

Read the full case study Back to all work

Coaching / Mobile + Web / Chat + Video

Launchgo

Coaching that does not stop when the session ends.

Live at launchgo.comMobile, web, admin, APIChat, video, geolocation

FlutterStream VideoFirebaseTerraform

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Schedules, deadlines, check-ins and live chat that keep a coaching relationship running on the days there is no session.

A phone screen showing a coaching week laid out day by day, each day listing its scheduled sessions and commitments. — **The weekly schedule**The week as commitments a coach can actually hold you to.

A phone screen listing upcoming assignments with their due dates, flagging which are overdue and which have been submitted. — **Upcoming deadlines**Assignments, due dates, overdue work and submissions in one list.

The result

Schedules, reminders, check-ins, chat and calls in one platform — so coaches keep clients on track between sessions, not just during them.

Read the full case study Visit Launchgo Back to all work

Gaming / Mobile / Unity + Cloud API

TapCaps

We built the game and the servers behind it.

Unity client + cloud APIIn-app purchases, Apple Sign-In

UnityC#TypeScriptMySQL

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A Unity mobile game and the cloud API behind it, so characters, purchases and player progress outlive any single session.

A phone screen showing the character selection and customisation screen, with a roster of characters to pick from and a button to start playing. — **The character forge**Selection, customisation, and one tap into play.

The result

One team built the Unity client, the in-app purchases and the cloud services underneath, so player identity and progress outlive the session.

Read the full case study Back to all work

Gaming / Sports / NIL — In development

HALL of GOATS

An arcade-style college football game and NIL platform co-founded by Heisman winner Matt Leinart — athlete IP, competition, and rewards, building on the Xai gaming network.

Xai partnershipEx-EA Madden engineering

UnityXaiSolidityAWS

Follow the build

STAK Parking / Mobility / APIs + Payments

1901 Franklin Smart Garage

STAK's side product: a tech-driven, 635-bay parking facility at 19th St BART — real-time availability, access control, payments, and EV charging orchestration. Runs unattended. Has to.

635 bays automatedRuns 24/7 unattended

Node.jsPostgreSQLStripeOCPP

See the garage

Like what you see? The next card could be yours.

Start a project

03 / How we work

Less agency theater. More shipping.

Small senior teams, direct communication, clear milestones, production-minded execution.

Frame

Align on the user, business goal, scope, constraints, and what success actually means.

Design

Prototype the experience quickly enough to test decisions before expensive engineering begins.

Build

Ship in focused iterations with working software, senior code review before merge, and CI from week one.

Scale

Launch, measure, improve, and harden for real-world growth — then stay for the long run.

04 / Technology

ReactReact NativeNext.jsSwiftAndroidFlutterNode.jsPythonPostgreSQLMongoDBAWSOpenAIAnthropicUnityUnrealWebGL

05 / Working with us

Two ways to engage. And we stay for what comes after.

Full ownership

We build it end to end

Strategy through launch and beyond — design, engineering, infrastructure, app-store delivery.

Fixed milestones
Working software every two weeks
Typical: 8–24 week builds

Embedded team

Senior firepower, your roadmap

Our senior engineers and designers inside your team, your standup, where you need force.

Monthly, no long lock-in
Typical: 1–3 senior people
Nearshore time-zone overlap

After launch

We stay on the product

Every build ships with a warranty-support window, and most clients keep us on a maintenance retainer.

Warranty window on every build
Monthly maintenance retainer
Agencies disappear after launch. We stay.

06 / Why Roaming Minds

Built by people who have sat on your side of the table.

Roaming Minds is a founder-led product studio built around a simple idea: the best development partner understands the product and the business — not just the ticket.

We bring product strategy, design, engineering, and go-to-market perspective into the same room. Fewer handoffs, faster decisions, software built around the outcome you're actually trying to create.

Senior people on the workBusiness-first thinkingTransparent communicationBuilt for iteration

Have something to build?

Bring us the problem. We'll build the answer.

Send two sentences: what you're building and where you're stuck. Within two business days you'll hear back from a senior engineer — not a sales rep — with our honest read and a proposed first call. We take on a limited number of builds at a time, so the earlier we talk, the better.

Prefer to talk first? Book 30 minutes ↗Or email info@roamingminds.com

Got it. ✓

A senior engineer reads every inquiry. You'll hear from us within two business days to book a 30-minute scoping call.