THANVI TECHNOLOGIES PRIVATE LIMITED

Engineering intelligent digital systems.

AI · Product Engineering · Cloud · Software

Thanvi Technologies designs and builds AI-powered products, business platforms and custom software — from the first architecture sketch to a system running in production.

Explore our technologyWork with us
  • Products we build and run ourselves
  • India-based · working with teams worldwide
  • AI / ML
  • Generative AI
  • RAG
  • AI Agents
  • Cloud Architecture
  • Firebase
  • AWS
  • Flutter
  • React
  • Node.js
  • Python
  • PostgreSQL
  • APIs
  • Automation
  • DevOps
  • Security by design

About Thanvi Technologies

We don't just develop software. We design systems around real business problems.

Thanvi Technologies is a technology and product engineering company. We start with how a business actually works — its people, data and constraints — and engineer the software, data and AI layers that make it work better.

  • AI applications
  • Custom software
  • Mobile applications
  • Web applications
  • Business automation
  • Healthcare technology
  • Digital platforms
  • Cloud systems
  • Data-driven applications
  • API integrations
  • Product engineering

More about us

Capability architecture5 layers
ExperienceMobile apps, web apps, portals, websites
IntelligenceLLMs, RAG, agents, automation
ApplicationBusiness logic, workflows, APIs, integrations
DataDatabases, documents, events, analytics
InfrastructureCloud, identity, storage, CI/CD, monitoring
01

Problem before product

We map the workflow before we write the first line of code.

02

Production, not prototypes

We build products we run ourselves, so we design for the day after launch.

03

AI where it earns its place

AI should solve workflows, not just answer questions.

How value gets built

From a business problem to business value.

Every engagement follows the same chain. Skipping a link is where most software projects go wrong.

  1. 01

    Business problem

    What is slow, manual, invisible or lost today.

  2. 02

    Engineering

    Architecture, workflows and the right technology choices.

  3. 03

    Data

    Structured, secure and ready to be used.

  4. 04

    AI

    Intelligence applied where it changes the outcome.

  5. 05

    Product

    An experience people actually adopt.

  6. 06

    Deployment

    Shipped, monitored and improved in production.

  7. 07

    Business value

    Measured against the problem we started with.

What we build

Five disciplines. One engineering team.

Most projects need more than one of these. We cover them together so nothing is lost between hand-offs.

AI & Intelligent Systems

Assistants, retrieval and automation grounded in your own data.

  • Generative AI
  • AI assistants
  • RAG systems
  • Local AI
  • AI automation
  • Document intelligence
  • AI-powered search
  • AI integration
  • Workflow automation

Product Engineering

From MVP to a platform customers depend on.

  • SaaS platforms
  • Mobile applications
  • Web applications
  • Enterprise systems
  • MVP development
  • Product modernisation
  • API platforms

Cloud & Infrastructure

Architecture that stays fast, secure and affordable as you grow.

  • Firebase
  • AWS
  • Cloud architecture
  • Serverless systems
  • Databases
  • Authentication
  • Storage
  • CI/CD
  • Monitoring

Business Systems

Internal systems shaped around how your team really works.

  • Hospital management
  • Diagnostic management
  • CRM
  • Billing
  • Workflow systems
  • Customer portals
  • Dashboards
  • Reporting systems

Digital Experiences

Websites and portals engineered to perform, not just to look good.

  • Corporate websites
  • Business websites
  • SaaS websites
  • Landing pages
  • E-commerce
  • Customer portals

All services

Our products

Products we build, ship and run.

Our own products are where our engineering is proven first. Each one solves a real, specific problem — and each runs on the same stack we use for clients.

Live · in active development

MoiApp

Digital Gifting & Event Payment Platform

MoiApp digitises moi — the South Indian custom of gifting money at weddings and family functions. Hosts create an event, guests gift online or in cash, and every contribution lands in one live, searchable record instead of a handwritten notebook.

  • Event creation
  • Digital gifting
  • QR-confirmed cash
  • Event-day dashboard
  • Flutter
  • Firebase Authentication
  • Cloud Firestore
  • Cloud Functions
  • Firebase Storage
View productVisit moiapp.in
In development

ArivuApp

AI-Powered Learning & Knowledge Platform

An evolving intelligent learning platform designed to make knowledge more accessible through technology and AI. Arivu (அறிவு) means knowledge in Tamil.

  • Learning
  • Knowledge discovery
  • AI assistance
  • Intelligent search
  • Flutter
  • Firebase
  • LLMs
  • Retrieval-augmented generation
  • Embeddings
Explore ArivuApp
Under development

DHealth

Digital Healthcare & Diagnostic Management Platform

A platform designed around the day-to-day workflows of clinics and diagnostic centres — from patient registration and queues to sample tracking, reports and billing — in one connected system.

  • Patient registration & history
  • Doctor workflows
  • Queue management
  • Diagnostic workflows
  • Flutter
  • Firebase
  • Cloud Firestore
  • Cloud Functions
  • QR identification
Explore DHealth

AI capabilities

AI is becoming the interface to software.

Customers and teams increasingly expect to ask, not search; to delegate, not click. We build AI that is grounded in your own documents and data, connected to your systems, and deployed where your privacy requirements need it.

Generative AI

LLM-powered applications and intelligent assistants.

RAG

Connect AI models to private company knowledge and documents.

AI Automation

Automate repetitive business workflows end to end.

Local AI

Privacy-focused deployments using local and open models.

AI Search

Semantic, intelligent search across business data.

AI Agents

AI systems that reason across tools and workflows.

Document Intelligence

Extract, understand and interact with information in documents.

AI Integration

Add AI capabilities to existing applications and business systems.

Explore AI capabilities

Web design & development

Web experiences that convert.

A website is often the first system a customer touches. We treat it like one: designed for clarity, engineered for speed, and ready to connect to your products, data and AI.

Design+Engineering+AI

Built for

  • Startups
  • SMEs
  • Technology companies
  • Healthcare organisations
  • Professional services
  • International businesses
  • Performance-first builds
  • SEO & structured data
  • Accessible by default
  • Analytics-ready
  • Low-cost hosting
Build your digital presence

  1. Corporate & business websites

    Clear positioning, fast pages, easy to update.

  2. SaaS & product websites

    Pages that explain a product and move visitors to sign up.

  3. Landing pages

    Focused pages for campaigns, launches and pitches.

  4. Customer portals

    Secure, signed-in experiences for your customers.

  5. Web applications

    Full applications, not just pages, with real back-ends.

Technology

A deliberate, modern stack.

We choose technology for the product, not the other way round. These are the tools we build and ship with.

01

Frontend

  • Flutter
  • React
  • HTML / CSS / JavaScript
02

Backend

  • Node.js
  • Python
  • REST APIs
03

Database

  • Firebase
  • Cloud Firestore
  • PostgreSQL
  • Cloud databases
04

Cloud

  • AWS
  • Firebase
  • Cloud infrastructure
05

AI

  • LLMs
  • RAG
  • Embeddings
  • Vector databases
  • Local AI
  • AI agents
06

DevOps

  • GitHub
  • GitHub Actions
  • Docker
  • CI/CD
  • Cloud deployment

Engineering approach

From idea → architecture → product → scale.

  1. 01

    Discover

    Understand the business problem, the users and the constraints.

  2. 02

    Design

    Define the product experience and the system architecture.

  3. 03

    Build

    Develop with modern engineering practice — version control, reviews, CI/CD.

  4. 04

    Intelligence

    Add AI, automation and data capabilities where they create value.

  5. 05

    Deploy

    Launch, monitor and keep improving in production.

Engineering capability

Small, focused teams move faster.

Small, focused engineering teams can move faster when product, design and engineering work together. Every project is covered across the full lifecycle.

  • 01Product strategy
  • 02UI / UX
  • 03Frontend engineering
  • 04Backend engineering
  • 05Mobile development
  • 06Cloud engineering
  • 07AI engineering
  • 08Database engineering
  • 09DevOps
  • 10QA
  • 11Technical support

International delivery

Built in India. Ready for the world.

Thanvi Technologies is an India-based technology company set up to work with clients across time zones — with clear communication, documented delivery and flexible engagement.

  • India-based engineering

    Engineering from India, with the cost and talent advantages that brings.

  • Remote-first collaboration

    Video calls, shared boards, written updates and overlapping hours for Singapore and APAC.

  • Flexible engagement

    Fixed-scope projects, phased product builds or an ongoing engineering partnership.

  • End-to-end scope

    Product development, custom software, websites and AI implementation from one team.

Ways to work with us

Engagement models that fit the stage you're at.

01

Product development

For businesses building a new product — from MVP to launch.

02

Custom software

For businesses needing tailored internal systems.

03

AI implementation

For companies introducing AI into existing workflows.

04

Website & digital experience

For companies that need a premium online presence.

05

Long-term engineering partner

For ongoing development, improvement and technical support.

Discuss your project

Technology in action

Products we have engineered ourselves.

We build our own products on the same stack and process we offer clients. Each one is a working example of how we approach a problem.

MoiApp

Digital Gifting & Event Payment Platform

Live · in active development
Problem
Cash gifts at large family events are recorded by hand, reconciled late and rarely kept as a usable history.
Approach
Model the tradition first — hosts, guests, family roles, reciprocity — then design payments and records around it, with Tamil-first UX and WhatsApp as the distribution layer.
Technology
  • Flutter
  • Firebase Authentication
  • Cloud Firestore
  • Cloud Functions
  • Firebase Storage
  • Cloud Messaging
Outcome / current stage
Live product at moiapp.in, under active development. Built and operated as a Thanvi Technologies product initiative.
Read the product story

ArivuApp

AI-Powered Learning & Knowledge Platform

In development
Problem
Learners struggle to find the right explanation at the right moment across scattered material.
Approach
Ground an AI assistant in curated content through retrieval, so answers stay tied to real material rather than generic model output.
Technology
  • Flutter
  • Firebase
  • LLMs
  • Retrieval-augmented generation
  • Embeddings
  • Vector search
Outcome / current stage
Product development in progress.
Read the product story

DHealth

Digital Healthcare & Diagnostic Management Platform

Under development
Problem
Clinic and lab workflows are split across paper, disconnected software and phone calls.
Approach
Map the full patient journey first, then build one shared workflow with QR identification at each hand-off.
Technology
  • Flutter
  • Firebase
  • Cloud Firestore
  • Cloud Functions
  • QR identification
  • WhatsApp messaging integration
Outcome / current stage
Product development in progress. Platform developed as an internal product initiative.
Read the product story

Contact

Have a problem worth solving?

Tell us what you're building. We'll explore the technology, architecture and product approach needed to bring it to life.

  • hello@thanvisoft.com
  • Registered officeThanvi Technologies Private Limited
    1, Ezhil Nagar 7th Street
    Aranthangi, Pudukkottai District
    Tamil Nadu — 614616
    India
  • CIN U62011TN2026PTC191687 · GSTIN 33AAMCT9946P1ZA

We reply to every enquiry, usually within one business day (IST).