Project Details Live on iOS & Android

Constroplus — connecting construction professionals.

Discover how Bugbattlers Technologies engineered Constroplus with Flutter, Node.js, and MongoDB — a networking platform connecting clients with verified civil contractors through live tender boards and referral systems.

Apple App Store Google Play Store Book Consultation
Constroplus Construction App Screenshots showing dashboard and contractor search

Platform Traction

Real-world adoption metrics from day one.

A snapshot of active users, professional registrations, and platform engagement.

  • 77+

    Active Clients

    Civil engineering clients posting tenders across India.

  • 219+

    Verified Contractors

    Contractors listed with portfolios and contact details.

  • 2 Platforms

    iOS & Android

    Cross-platform Flutter build published on App Store & Play Store.

  • 100%

    Real-time Notifications

    Instant Firebase push alerts for tender updates & referral rewards.

The Challenge

Bridging India's fragmented construction contractor ecosystem.

India's construction industry operates with deeply fragmented contractor discovery. Clients rely on word-of-mouth referrals, lack visibility into contractor credentials, and have no centralized channel for posting or responding to project tenders.

Constroplus partnered with Bugbattlers to engineer a full-stack mobile platform that digitizes contractor networking — enabling clients to post live tenders, search contractors by city and expertise, and manage project requests through a unified dashboard with real-time push notifications.

Technical Specifications

  • Client NameConstroplus
  • Mobile FrontendFlutter (Android & iOS)
  • Backend APINode.js / Express
  • DatabaseMongoDB Atlas
  • Live App Links
    App Store ·Play Store

App Interface Gallery

Built for construction professionals on mobile screens.

Explore the real Constroplus app UI designed and developed by Bugbattlers Technologies.

Screen 01

Home Dashboard

Main View
Constroplus App Home Dashboard with Tenders, Requests, and Referrals

Live tenders, project requests, referral points & contractor stats at a glance.

Screen 02

Contractor Search & Profiles

Discovery UI
Constroplus All Contractors search and profile view

Search by city & expertise, view contractor profiles, and send project requests directly.

Core Platform Capabilities

Features engineered for contractor-client engagement.

How Constroplus digitizes construction project networking.

1

Client & Contractor Network

Seamless directory connecting property owners with 219+ civil contractors, site engineers, and material suppliers.

2

Live Tender Board & Estimates

Post civil construction tenders with square footage specs, budget ranges, and instant bid invitations.

3

Referral & Rewards Engine

Built-in referral point tracking incentivizing users to invite contractors and site managers to the platform.

4

Direct One-Tap Contact

Call, WhatsApp, or email contractors directly with zero third-party broker intervention.

Architecture & Integrations

Flutter + Node.js + MongoDB technical foundation.

Built for scalable contractor networking and real-time tender management.

Integration

Flutter Framework

Single codebase powering both Android and iOS apps with smooth native animations.

Integration

Node.js + Express API

RESTful backend handling authentication, tender CRUD operations, and referral points calculations.

Integration

MongoDB Database

Flexible document database storing contractor profiles, tender specs, and client inquiries.

Integration

Firebase Cloud Messaging

Real-time push notifications for new tenders, bid updates, and app alerts.

Delivery Timeline

From concept to dual-store launch.

  1. Weeks 1 - 3

    Discovery & User Personas

    Contractor and client workflow mapping, UI wireframes, and API specifications.

  2. Weeks 4 - 6

    Backend & Database Build

    Node.js REST API with Express, MongoDB schema, and auth middleware.

  3. Weeks 7 - 13

    Flutter App Engineering

    Tender creation screens, contractor directory, referral system, and filter UI.

  4. Weeks 14 - 16

    QA & App Store Release

    Dual release on Google Play Store and Apple App Store with zero downtime.

  5. Week 17+

    Growth & Feature Upgrades

    Ongoing maintenance, analytics monitoring, and contractor onboarding.

Case Study FAQ

Questions about this construction build.

  • Constroplus is built using Flutter for cross-platform mobile frontend (iOS and Android), Node.js with Express.js for the REST API backend, MongoDB for database storage, and Firebase for real-time push notifications.

Need A Construction Industry App?

Let's build your next industry platform.

Schedule a 45-minute technical consultation with our senior engineers. Get realistic architecture recommendations and milestone estimates.

Book Free ConsultationView All Case Studies