Thinking Beyond Infinity

Mindfiny designs and ships web, mobile, and data products for ambitious teams — from first prototype to production scale.

Trusted across
StartupsEnterprisesGovernment

Built With a Modern Tech Stack

React
React Native
Next.js
Android SDK
Node.js
Python
TypeScript
AWS
Firebase
PostgreSQL
Tailwind CSS
Analytics
React
React Native
Next.js
Android SDK
Node.js
Python
TypeScript
AWS
Firebase
PostgreSQL
Tailwind CSS
Analytics

Direct access to engineers

You talk to the people building your product, not account managers.

Fixed-price or sprint-based

Choose the engagement model that fits your budget and timeline.

Kolkata-based, global clients

Working across time zones with startups, enterprises, and government teams.

1 business day response

Every inquiry gets a reply from us within one business day.

What We Do

Everything you need
to build and scale

End-to-end digital solutions — from mobile apps to enterprise dashboards.

High Scale

Web Development

Enterprise-grade Next.js applications built for speed, scalability, and search visibility.

  • Next.js & React frontends
  • Headless CMS & e-commerce
  • API & third-party integrations
  • Core Web Vitals & SEO tuning
Native

Mobile Apps

Fluid iOS and Android experiences with a native feel and dependable performance.

  • iOS & Android builds
  • App Store & Play Store launch
  • Push notifications & offline sync
Multi-Platform

React Native

Write once, deploy everywhere — native performance from a shared codebase.

  • Shared iOS/Android codebase
  • Native module bridging
  • OTA updates & CI/CD
Core Mobile

Android SDK

Deep Kotlin engineering for hardware integrations and performance-critical apps.

  • Kotlin & native Android
  • Hardware & sensor integration
  • Performance profiling
BI Engine

Analytics Dashboards

Turn fragmented data into clear decisions with real-time visual intelligence.

  • Real-time data pipelines
  • Custom BI dashboards
  • Role-based reporting
Operations

Management Tools

Custom internal systems that streamline complex operations and resourcing.

  • Internal admin platforms
  • Workflow automation
  • Cloud infra & DevOps
Our Projects

Real products,
built and shipped

A look at what we’ve built for Evergreen Solar, West Bengal’s top solar company.

PVERP screenshot
Web PlatformClient: Evergreen Solar

PVERP

A complete business management platform built for Evergreen Solar — running leads, site surveys, installation projects, inventory, and vendor billing from a single operations dashboard.

  • Lead-to-installation pipeline tracking
  • Inventory & vendor management
  • Automated billing & invoicing
  • Role-based team dashboards
PVERP Customer App screenshot
Mobile AppClient: Evergreen Solar

PVERP Customer App

The customer-facing companion app for Evergreen Solar — giving homeowners real-time visibility into their solar installation, service requests, and support, right from their phone.

  • Installation & service tracking
  • In-app support & service requests
  • Bills & payment history
  • Push notifications for updates

“Mindfiny didn’t just build us software — they understood how a solar business actually runs. PVERP brought our leads, installations, inventory, and billing onto one platform, and the customer app has genuinely changed how our clients experience Evergreen Solar. Responsive, technical, and easy to work with from day one.”

SK
Suva Karmakar
Owner, Evergreen Solar — West Bengal’s Leading Solar Company
Who We Serve

Built for every stage

From first-time founders to public sector organizations, the engagement adapts to fit.

Startups

From first prototype to first funding round — fast, lean builds that prove the idea works.

SMEs & Enterprises

Scalable products and internal systems for teams that need to move fast without breaking things.

Government & Public Sector

Secure, compliant, and accessible technology solutions for public sector organizations.

Education & Nonprofits

Purpose-built platforms for institutions and mission-driven organizations on real-world budgets.

FAQ

Common questions

Most projects start with a short discovery call, followed by a scoped proposal covering timeline, milestones, and cost. We then work in weekly sprints with regular demos, so you always know where the project stands.

Both. We work with founders building a first prototype as well as enterprises and government teams scaling existing systems — the engagement model just adjusts to the stage and budget.

Primarily React, Next.js, and React Native on the frontend, Node.js and Python on the backend, native Kotlin for deep Android work, and AWS/Firebase/PostgreSQL for infrastructure and data.

Yes — a technical audit is usually the first step so we understand the current architecture before proposing changes or taking on new development.

We’re headquartered in Kolkata, India, and work with clients across time zones. Communication happens over email, calls, and whatever project tools your team already uses.

Ready to build
the future?

Whether you have a project in mind or want to join our team, we’d love to hear from you.