Tell us your idea in plain words and a first interactive draft follows, usually the same day. Behind it is a senior engineering team running an AI-accelerated delivery pipeline — so the draft gets finished to production grade, with every change reviewed before it ships.
Takes about 2 minutes · no payment, no commitment. Or schedule a call instead.
Or skip the call — describe your idea and get a first interactive draft to react to.
Live in production
A charter booking widget, a mobile ordering and kiosk app, a dental practice marketplace, and a multi-tenant SMS service running inside HubSpot — live for businesses in the US and Asia today.
Multi-model code review
Every change is checked by several AI models, then a senior engineer, before it ships.
A real person, on your hours
A real person reviews every submission and stays with your project — working to your timezone, not ours.
“led a rebuild of our multi-step checkout system, significantly improving both stability and user experience”
Martin Moss, CTO at Harper Concierge · read the full quote
WHAT WE DO
Pick the one that sounds like you.
Client lists, quotes, inventory — tracked in spreadsheets that break as you grow.
Describe the tool you need and see a free working preview before you pay.
$99/month (price locked while you stay subscribed) — we build it, host it, and update it. Monthly, cancel anytime.
Replace the spreadsheetsHave an idea — or a half-built app that stalled? First draft free, then we build it to production.
A first interactive draft to react to, then a $500 audit & blueprint — credited 100% toward the build, refundable until the kickoff call.
Free first draft — usually the same day.
From idea to productionONGOING DEVELOPMENT — your extended dev team, AI-augmented.
Weekly check-ins on Starter, a dedicated PM in your standups on Standard.
From $1,490/month (price locked while you stay subscribed).
Meet your podHOW EVERYTHING WE BUILD SHIPS
AI builds fast
Three independent AI reviews
Automated end-to-end tests
A security pass
A senior engineer signs off
Nothing ships unreviewed.
TECH STACK
Our teams are experienced across multiple tech stacks, enabling us to design systems that fit complex and evolving requirements.
SERVICES
Everything it takes to get software into production and keep it there — design, web and mobile builds, cloud, and testing — delivered by a senior team running an AI-accelerated pipeline.
Building responsive and high-performance web applications tailored to your business needs.
Creating native and cross-platform mobile apps for iOS and Android, ensuring a seamless user experience across devices.
Designing intuitive and engaging user interfaces that enhance user experience and drive customer satisfaction.
Deploying and managing cloud infrastructure, including servers, databases, storage, and compute resources.
Streamlining deployment and operations, automating tasks, and ensuring continuous integration and delivery.
Conducting quality assurance and testing to ensure software quality and reliability.
LEADERSHIP & ADVISORS
Hands-on engineering leadership, with 25-plus-year product and technology veterans advising every stage.
Indra Tjhai
Founder & CEO. Carnegie Mellon-trained engineer, previously building production systems at Yahoo, HuffPost, Quartz, Lalamove, and BP across New York, Hong Kong, and Jakarta. Architect of the AI delivery platform behind Enviera.
Nik Petrov
Global Product Development, ex Product & Engineering Director, 25+ years of experience.
Sandeep Tewatia
Technology Relationship Strategist, SaaS & AI Adoption, Former CTO & Solution Architect. 25+ years of experience.
ONGOING DEVELOPMENT
Launching is the start. If your product needs steady shipping after that, a monthly pod keeps it moving — you buy outcomes, not an hourly meter. Pods also take on connected-systems work: your tools built into one connected system, progressively.
List price $1,990/month — $1,490/month
One active workstream, steered together every week.
How Co-Build works →List price $4,490/month — $3,490/month
A dedicated PM and dev team embedded in your workflow.
How Co-Build works →let's talk
For bigger scope or several products.
How Co-Build works →Your price is locked for as long as you stay subscribed. Signups from 2027 pay the list price.
Not sure which tier fits? Bring your roadmap to the call and we'll work it out together. You can move between tiers as your months change, and pause anytime.
