Product studio · HSR, Bengaluru

We build the product.
You run the company.

Vilohit Tech is a product engineering studio. Founders and teams come to us with an idea, a spreadsheet or a half-built app — we take it to a live, scalable product. Trading platforms, AI content engines, on-demand service ops and mobile apps.

  • 0 → 1 launches
  • Realtime & fintech-grade
  • iOS · Android · Web
  • AI in production

01 — Capabilities

Everything between the idea and the app store

One team for discovery, design, engineering and release — across healthcare, fintech, AI and on-demand products. No handoffs to lose context in.

Healthcare Platforms

Practice management for clinics: patient scheduling, records, and patient messaging over the WhatsApp Business Platform.

  • Patient scheduling & records
  • WhatsApp patient messaging
  • Template management

Product Discovery

Scope, user flows, architecture and a build plan with real timelines — before a line of code is written.

  • Requirement teardown
  • Clickable prototype
  • Effort & cost map

Mobile Engineering

Cross-platform and native apps that stay fast on mid-range Android and pass store review the first time.

  • Flutter / React Native
  • Swift & Kotlin modules
  • Offline-first & push

Web & Backend Platforms

APIs, dashboards and admin consoles built to carry real load — with the observability to prove it.

  • Node · Python · Go
  • Postgres & Redis
  • Realtime / WebSocket

AI & LLM Systems

Content engines, assistants and automation wired into your data — with guardrails, evals and cost control.

  • RAG & prompt pipelines
  • Brand-voice generation
  • Human review loops

Cloud, DevOps & Security

CI/CD, infrastructure as code and monitoring so releases are boring and rollbacks take one command.

  • AWS · GCP
  • Docker & Kubernetes
  • Audit-ready logging

UI/UX & Design Systems

Interfaces that look like a funded product — plus a component library your team can keep building on.

  • Design system in Figma
  • Dark & light themes
  • Accessibility baked in

02 — Selected work

Products we've taken to production

Four very different problem spaces. Same playbook: understand the domain, ship a thin slice fast, then harden it.

Fintech 01

Trading & Investing App

Realtime market data, charting and order flow in a mobile-first app.

Streaming price feeds, candlestick charts with indicators, watchlists, portfolio P&L, KYC onboarding and broker/payment integration — built so the UI never blocks while ticks are arriving.

  • WebSocket feeds
  • Charting engine
  • KYC flow
  • Order execution
  • Push alerts
On-demand ops 02

Car Wash Service Platform

Customer booking app plus the operations console that actually runs the business.

Doorstep slot booking, subscription plans, live job status, washer app with proof-of-service photos, route and roster planning, and a revenue dashboard for the owner.

  • Slot scheduling
  • Subscriptions
  • Field-staff app
  • Payments
  • Ops dashboard
Generative AI 03

AI Content Generation Engine

Brand-consistent copy and creative at volume, with a human in the loop.

Prompt pipelines tuned to a brand voice, bulk and scheduled generation, template library, editorial review queue, moderation, and per-token cost reporting so spend stays predictable.

  • LLM orchestration
  • RAG on brand docs
  • Bulk jobs
  • Review queue
  • Cost controls
Mobile 04

Mobile Apps, End to End

From empty repo to App Store and Play Store, including everything after.

Shared design system, offline-first data layer, auth, analytics, crash reporting, staged rollouts and store submission — handed over with docs your team can run with.

  • iOS & Android
  • Design system
  • Offline sync
  • Analytics
  • Store release
Healthcare 05

Healthcare Practice Platform

Appointment, records and patient communication software for medical practices in the United States.

Patient scheduling and practice records, with patient messaging over the WhatsApp Business Platform — practices manage their own approved message templates and send appointment reminders and confirmations to patients who have opted in. Built and operated by us as the client's technology partner.

  • Patient scheduling
  • Practice records
  • WhatsApp Business Platform
  • Template management
  • Appointment reminders
  • US healthcare

Under NDA on the specifics? Ask us on a call — we'll walk through architecture and screens.

03 — How we work

A build you can watch happen

Weekly demos, a shared board, and code in your repo from day one. No black boxes.

  1. 01

    Decode

    A working session on the problem, the users and the constraints. You leave with a scope, an architecture sketch and a fixed-price or sprint estimate.

  2. 02

    Design

    Flows first, then screens. A clickable prototype gets signed off before engineering starts, so nothing gets rebuilt twice.

  3. 03

    Build

    Two-week sprints, demo every Friday, CI running on every commit. You see the real app on a real device each week.

  4. 04

    Deploy

    Staging, then production. Store submission, monitoring, alerting and a rollback path — handled by us.

  5. 05

    Scale

    Post-launch we stay on for iteration, performance work and hiring support — or we hand over cleanly to your in-house team.

04 — Stack

Boring tools, chosen on purpose

We pick what your team can maintain after we're gone, not whatever shipped last week.

Mobile

  • Flutter
  • React Native
  • Swift
  • Kotlin
  • Firebase

Web & API

  • React
  • Next.js
  • TypeScript
  • Node.js
  • Python
  • FastAPI

Data

  • PostgreSQL
  • Redis
  • MongoDB
  • ClickHouse
  • Kafka

AI

  • Claude API
  • OpenAI
  • LangChain
  • Vector DBs
  • Whisper

Cloud

  • AWS
  • GCP
  • Docker
  • Kubernetes
  • Terraform
  • GitHub Actions

Senior-only team

The people on your calls are the people writing the code.

Your repo, your cloud

Full IP and infrastructure ownership from the first commit.

Fixed scope, fixed price

Or sprint-based when the roadmap is still moving. Your call.

Bengaluru hours, global overlap

Based in HSR — used to working with US and EU timezones.

05 — Start

Tell us what you're building

Send a couple of lines about the product. You'll get a reply within one business day — usually with questions worth thinking about either way.

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