AI and software that ships, scales and keeps running.

Unishrine is an engineering studio building mobile apps, backends and AI automation for startups and growing businesses in India and worldwide.

We reply within one business day, by email or WhatsApp.

Shipped work

  1. 01 Fintech installment-collection platform CLIENT WORK ~5,000 users live after a parallel run beside Excel

    Problem

    Collections ran on Excel. The client needed ledger-grade accuracy before moving about 5,000 users onto a new system.

    Built

    • An immutable double-entry ledger, with reversals made by admins as new entries rather than edits.
    • Duplicate-UTR protection so the same bank transfer can never be recorded twice.
    • Cash-handover reconciliation between agents and the office.

    FastAPI · React Native (TypeScript) · PostgreSQL · Railway

    Read the case study: Fintech installment-collection platform
  2. 02 Sumarivu, an offline-first news app IN-HOUSE BUILD ~65% fewer errors after the rebuild

    Problem

    Slow cold starts and error-prone code as features grew.

    Built

    • A Clean Architecture migration of both the backend and the Flutter app.
    • On-demand ingestion, parallel profile sync and composite database indexes.
    • Offline-first reading history with bulk sync, backoff and conflict resolution.

    Flutter · FastAPI · Supabase · Drift (SQLite)

    Read the case study: Sumarivu, an offline-first news app
  3. 03 Hinglish voice agent for lead qualification IN-HOUSE BUILD Demo being upgraded; case study only for now

    Problem

    Qualify insurance leads by phone, in natural Hinglish, within IRDAI-aware conversation rules.

    Built

    • A speech-to-text and text-to-speech pipeline on Groq (Llama 3), Saaras and Bulbul.
    • Redis session state, so each call keeps its context turn by turn.
    • Two models: one writes the reply, the other extracts the lead details.

    FastAPI · Redis · Groq · Saaras · Bulbul

    Read the case study: Hinglish voice agent for lead qualification
Production stack
Flutter · React Native · FastAPI · PostgreSQL
Experience
8+ years of founder experience leading projects and operations
Based in
Bengaluru, IST, working with clients in India and abroad

What we build

Three kinds of work, each taken from first version to a system that runs every day. UX design is part of every build.

AI & Automation

What you get

Workflow automation for reporting and data entry, chatbots and assistants, voice agents (including Hinglish), custom AI insights.

Good fit when

Your team repeats manual work, or customers ask the same questions all day.

Apps & Software

What you get

Mobile apps (Android and iOS), custom business software, APIs and backends, websites and online stores, with UX design included.

Good fit when

Off-the-shelf tools no longer fit how you work.

Advisory & Support

What you get

Technology roadmap call, architecture review, maintenance plans with defined response times.

Good fit when

You are choosing what to build, or need a live system looked after.

How we work

Four steps, and a small way to start at each one. Every step ends with something you keep.

  1. Free roadmap call

    30 min

    We listen, you leave with a clear view of options.

  2. Discovery sprint

    Paid, 1 to 2 weeks

    Written scope, architecture and estimate you can take anywhere.

  3. Build in milestones

    Demos every 1 to 2 weeks

    Working demos every one to two weeks; payments tied to milestones.

  4. Launch and support

    After go-live

    Handover, documentation, and a maintenance plan with defined response times.

Ways to start

Entry offerFor whomCommitment
Roadmap callAnyone exploringFree
Discovery sprintClear problem, unclear solutionSmall, fixed price
MVP pilotStartups needing a first versionFixed scope, 2 to 4 weeks
Monthly supportLive systemsPlan with stated response times

Who you work with

A core team of two, extended with vetted specialists per project.

Ganesh G

Founder and Lead Engineer

Software engineer (Flutter, React Native, FastAPI, PostgreSQL) who has also led projects and operations for 8+ years, as a project manager in architecture and a general manager in hospitality. Owns architecture, review and testing; uses AI-assisted workflows to move faster.

Vetted specialists join per project and are named here only with their permission.

Questions founders ask

How much does it cost?

Fixed price for a defined scope, time-and-materials for evolving work. You get a written quote after the discovery sprint, in INR or USD.

How long does a project take?

A small MVP can take weeks; larger platforms run in milestones. We give a timeline in the proposal.

Who owns the code?

You do, on final payment.

Do you work with international clients?

Yes. We are based in Bengaluru (IST) and agree meeting times that overlap your day.

How do I pay?

Milestone invoices by bank transfer or UPI in India; Wise, PayPal or a platform such as Upwork abroad.

What happens after launch?

You choose a maintenance plan with stated response times.

Can we sign an NDA?

Yes, before we discuss details.

How big is the team?

A core team of two plus vetted specialists added per project.

Tell us what you are building.

Start with a free 30-minute roadmap call. Send the form, and we will agree a time that overlaps your day.

Include the country code, for example +91 or +1.

What are you building, and what is in the way? A few lines is enough.

We reply within one business day, by email or WhatsApp.