Your idea,
up and running.

We design, build and ship realtime, AI-native apps — lightning fast.

· How we work

From discovery
to release.

Eight stages, run by one team. Research feeds design, design feeds engineering, and observability feeds the next iteration. Nothing gets thrown over a wall.

Consulting

Strategy sessions, technical discovery, scope shaping.

Product Research

Discovery, market mapping, founder & user interviews.

Product Design

IA, flows, visual system, motion, high-fidelity prototypes.

Development

Type-safe full-stack on Next.js & Convex, native where it matters.

Code Review

Pairing, architectural reviews, threat modeling.

QA Testing

Manual exploration plus automated suites — unit, integration, e2e.

Delivery

Releases, infra, observability, edge & analytics.

Support

Retainer, on-call, growth iterations. We stay through the first ten releases.

01
Consulting
Strategy sessions, technical discovery, scope shaping. We help you figure out what to build before we start building.
02
Product Research
Discovery, market mapping, founder & user interviews. We arrive with questions, leave with a position.
03
Product Design
IA, flows, visual system, motion, high-fidelity prototypes. Designed in shipping resolution.
04
Development
Type-safe full-stack on Next.js & Convex, native where it matters. Production code from day one.
05
Code Review
Pairing, architectural reviews, threat modeling. The quality stays after the engagement ends.
06
QA Testing
Manual exploration plus automated suites — unit, integration, e2e. We break it before your users do.
07
Delivery
Releases, infra, observability, edge & analytics. The unglamorous parts, done right.
08
Support
Retainer, on-call, growth iterations. We stay through the first ten releases — and usually further.

· AI craft

AI integrations,
automations and agents — any complexity.

Specialist agents pass work to each other inside your product and close real loops — watch one mission complete below.

Orchestrator

coordinates

Memory

context

Insights

analysis

Billing

actions

Goal reached

refund issued

Live · refund a double-charged customer

orchestrator → 3 specialists → goal

Orchestratorcoordinates

Memorycontext

Insightsanalysis

Billingactions

Goal reachedrefund issued

hand-offs/s

180ms

avg latency

99.7%

success rate

62%

tokens saved

Built forSupportOnboardingSalesKnowledge baseInternal opsCustom

· Product

Rapid and Realtime
by default.

Realtime backend, AI-era stack, ships in days. Most products don't need anything more.

The fastest way to launch.

Stack tuned for the AI era.

NextConvexMastraRailwayGitHub

01 · Proto1 day*
from $400
02 · POC1 week*
from $2,000
03 · MVP1 month*
from $8,000

*based on similar projects

· Delivery milestones

01 · Proto1 day*
from $400
02 · POC1 week*
from $2,000
03 · MVP1 month*
from $8,000

*based on similar projects

· What you get

Realtime backend on a Rust core
DB · storage · serverless · cron · scheduled
Dev & prod environments, backup & restore
First-class AI agent compatibility (Claude, Cursor)

Best for

90% of products — small, mid & large apps.

· Migrations (if needed)

Move from anywhere.
Onto Convex.

Already on another backend? We migrate your data, auth and scheduled jobs over to Convex without breaking what already works.

Supabase

Firebase

SQL

Bubble

Convex

realtime · type-safe

Supabase

Firebase

SQL

Bubble

Convex

realtime · type-safe

· You'll get

Everything you need
to launch and grow.

Promo site, product app, and admin dashboard — designed and engineered together so they ship as one.

domain.com

Acme

v2.0 launching

Ship faster.
Care more.

Realtime by default. For teams who sweat the details.

12,489 active99.99% uptimeSOC 2

Ready to launch?

Tell us what you're building — we'll handle the rest.

· A trusted solution

Compliant by design.
Built to scale.

Audited security, regulated handling, and infrastructure that grows with you — production-grade from day one.

SOC 2

Type II Compliant

HIPAA

Compliant

GDPR

Verified

Autoscalable

Production-ready

SOC 2

Type II Compliant

HIPAA

Compliant

GDPR

Verified

Autoscalable

Production-ready

Independently audited · Updated quarterly

· Global reach

Happy clients
all around the world.

Real partnerships, real outcomes. We ship the product — and we stay around long after launch.

Repeat clients

Almost every client — comes back for more.

If you love Tesla, iPhone, and modern high-tech innovative solutions — you’ll love our product too.
— UDEX Team

· Powered by ·

NextConvexMastraRailwayGitHubNextConvexMastraRailwayGitHubNextConvexMastraRailwayGitHubNextConvexMastraRailwayGitHub

· Lab

Innovative
Projects.

Products we're building — testing with new ideas and technologies.

Your app in 1 day.

Fully custom vendor-unlock apps.

synti.co

Cowork

Cloud agents on demand.

UDEX

Privacy Terms

Your idea,up and running.

From discoveryto release.

AI integrations,automations and agents — any complexity.

Rapid and Realtimeby default.

The fastest way to launch.

The fastest way to launch.

Move from anywhere.Onto Convex.

Everything you needto launch and grow.

Ship faster.Care more.

Compliant by design.Built to scale.

Happy clientsall around the world.

InnovativeProjects.

Your idea,
up and running.

From discovery
to release.

AI integrations,
automations and agents — any complexity.

Rapid and Realtime
by default.

Move from anywhere.
Onto Convex.

Everything you need
to launch and grow.

Ship faster.
Care more.

Compliant by design.
Built to scale.

Happy clients
all around the world.

Innovative
Projects.