How does the paid audit work?

A flat one-time fee for clients in India, payable via UPI or Indian-issued cards with a GST tax invoice. One week. You get a one-page architecture, a milestone plan, and a named list of risks. Yours to keep regardless of whether you build with us next.

Who actually writes the code?

The senior engineers in your Slack channel. We don't subcontract, we don't route through project managers, and we don't hand off to juniors. The people who scoped it are the people who ship it.

What if we want to change scope mid-build?

Change-requests get re-scoped and re-quoted before any code lands. If a change pushes the engagement past the original fee, you see the new number before you say yes.

Can we sign an NDA before scoping?

Yes. Mutual NDA is the default, we'll counter-sign yours at the start of the scoping call.

After handoff, what if something breaks?

Thirty days of Slack support is included. We fix what we shipped, free, in that window. Past 30 days you can pick up a Monthly Engineering Retainer, but we don't pitch it. The handoff includes a runbook so your team can operate without us.

BUILD & SCALE/09 SHAPES

How clients buy.

Most projects begin with a paid systems audit or a scoped proposal. For approved projects, Trenith accepts payments through Razorpay by UPI, cards, and netbanking.

09 shapesNumber written at scoping

THE LINEUP — OPEN ONE09 SHAPES

THE SHAPE
A high-trust website with CRM automation built in.
Financial advisors and private wealth firmsConsultants and advisory firmsAgencies and professional servicesLocal service businesses+2 more
INSIDE THE SPEC
- Website or landing pages
- Contact and intake forms
- GoHighLevel setup
- Make.com workflows
Open the full spec Request a proposal
THE SHAPE
Turn manual workflows into AI-assisted systems.
Advisory firmsHealthcare operatorsEducation businessesSupport-heavy businesses+3 more
INSIDE THE SPEC
- AI chatbot or assistant
- HeyGen / avatar integration (if needed)
- Live chat API integration
- Make.com / CRM automation
Open the full spec Scope an AI workflow
THE SHAPE
Build the backend your SaaS can actually run on.
Startup foundersSaaS teamsProduct teamsFunded MVPs+1 more
INSIDE THE SPEC
- Auth
- Roles and permissions
- API development
- Database design
Open the full spec Request MVP scope
THE SHAPE
Mobile apps that ship past the demo.
Startup founders shipping mobile-first productsHealthcare and consumer apps with workflow modulesTeams needing iOS + Android in one cycleFounders moving from prototype to App Store / Play Store
INSIDE THE SPEC
- Cross-platform mobile app (React Native)
- Backend API and data model
- Admin panel for ops
- Auth, push notifications, deep linking
Open the full spec Scope a mobile app
THE SHAPE
Senior hands on retainer.
Teams running production softwarePost-launch Trenith clientsFounders needing senior engineering bandwidth without a full-time hireSaaS operators with a steady small-improvement queue+1 more
INSIDE THE SPEC
- Bug fixes and production incidents
- Small improvements and feature additions
- Performance and cost reviews
- Quarterly architecture check-in
Open the full spec Discuss a retainer
THE SHAPE
Custom software systems for complex operations.
Multi-module platformsHealthcare applicationsFintech / advisory systemsInternal operating systems+3 more
INSIDE THE SPEC
- Architecture planning
- Delivery roadmap
- Product modules
- Backend and frontend implementation
Open the full spec Start with discovery
THE SHAPE
Internal tools your team actually runs on.
Operations teams outgrowing spreadsheetsAgencies and professional-services firmsSaaS teams needing admin and ops panelsService businesses with manual approval flows+2 more
INSIDE THE SPEC
- Admin platform or ops dashboard
- Roles and permissions
- Approval flows
- Reporting and exports
Open the full spec Scope an internal tool
THE SHAPE
Every inbound call answered, qualified, and booked.
Home builders and contractorsClinics and professional practicesHospitality and charter operatorsService businesses with inbound call flow+2 more
INSIDE THE SPEC
- AI voice agent for inbound calls
- Caller qualification against your rules
- Booking and scheduling into your calendar or CRM
- Human handoff and escalation paths
Open the full spec Scope a voice agent
THE SHAPE
Cloud infrastructure you own, not rent from an agency.
SaaS teams past the prototype stagePost-launch products with fragile deploysAgencies needing a senior DevOps passFounders who want to own their cloud accounts+2 more
INSIDE THE SPEC
- Deployment pipeline setup
- Preview, staging, and production environments
- CI/CD automation
- Monitoring, alerting, and uptime checks
Open the full spec Review my infrastructure

Looking for the full catalog of what we build, all nine categories and twenty-five service lines?Browse services

HOW BUYING WORKS

Audit, proposal, or both.

01
Most engagements start with a Paid Systems Audit (one week, GST invoice) or a scoped proposal. The audit defines architecture, risks, and a build plan. The proposal locks scope, timeline, and price.
02
On approval, deposits and milestones are invoiced through Razorpay by UPI, cards, or netbanking.
03
Builds are delivered against a milestone plan. Every deliverable is reviewed and approved by the senior team before client handoff.
04
After launch, an optional Monthly Engineering Retainer covers maintenance, bug fixes, and small improvements.

Book a scoping call

FAQ

What buyers actually ask.

Cross-cutting questions. Package-specific FAQs sit on each spec sheet.

How does the paid audit work?: A flat one-time fee for clients in India, payable via UPI or Indian-issued cards with a GST tax invoice. One week. You get a one-page architecture, a milestone plan, and a named list of risks. Yours to keep regardless of whether you build with us next.
Who actually writes the code?: The senior engineers in your Slack channel. We don't subcontract, we don't route through project managers, and we don't hand off to juniors. The people who scoped it are the people who ship it.
What if we want to change scope mid-build?: Change-requests get re-scoped and re-quoted before any code lands. If a change pushes the engagement past the original fee, you see the new number before you say yes.
Can we sign an NDA before scoping?: Yes. Mutual NDA is the default, we'll counter-sign yours at the start of the scoping call.
After handoff, what if something breaks?: Thirty days of Slack support is included. We fix what we shipped, free, in that window. Past 30 days you can pick up a Monthly Engineering Retainer, but we don't pitch it. The handoff includes a runbook so your team can operate without us.

Book a 30-minute scoping call.

We map the project, estimate the scope, and send a fixed-price proposal within 48 hours.

Request a Proposal Start with a systems audit

Fixed-price guaranteeSenior engineers only4-business-hour response

SLOTS OPEN THIS WEEKlive

A founder confirms within 4 business hours.

Book a scoping call