Mobile
Flutter
Build Android and iOS apps from one shared codebase, so you launch on both platforms faster with a consistent experience.
Used for
- Mobile apps
- Delivery apps
- E-commerce apps
- Booking apps
Real estate & construction
Construction software development
Project control software for contractors, EPC firms and builders: BOQs, site progress, material indents, labour attendance, RA bills and subcontractor payments.
At a glance
The short version
- What we build
- How it works
- Site app, works offline
- Site store
- Procurement
- Site supervisor
- 2 more
- Runs on
- Android
- Web app
- Admin
- PWA
- Who it's for
We build construction software for contractors and builders: BOQ and budget tracking, daily progress reports from site, material indents and procurement, site stock, labour attendance, running account bills, subcontractor work orders and management dashboards. Site apps work offline, because most sites have weak connectivity.
- Cost depends on
- Offline requirements
- Contract and billing models
- ERP and accounting sync
Flutter and the related logo are trademarks of Google LLC. We are not endorsed by or affiliated with Google LLC.
How to start
Tell us what you need in your own words. You talk to the developers who would build it and get a written, line-item estimate.
Get a project estimateConnecting the site office to head office
On a construction project, the numbers that matter are created on site — quantities executed, materials received, labour present — but they usually reach head office late, on paper or WhatsApp. By the time a cost overrun shows up in accounts, the concrete has already set.
We build construction software that captures data where work happens and rolls it up to project control. Site engineers log progress against BOQ items, store staff record material receipts with photos, and billing teams prepare RA bills from measured quantities instead of rebuilding them in spreadsheets.
Challenges
Construction project control gaps
Late progress data
Daily progress arrives as photos and messages that someone has to compile.
Material leakage
Indents, receipts and consumption at site are hard to reconcile against BOQ quantities.
Disputed labour records
Attendance and wages for contractor labour are contested without reliable site records.
Billing delays
RA and subcontractor bills are prepared by hand from measurement books.
Solutions
Solutions for contractors and builders
Across 2 areas
Custom ERP software connecting purchase, inventory, production, sales and GST compliance, alongside your existing accounting system.
Custom inventory software for multi-location stock, batch and expiry tracking, barcode scanning and marketplace stock sync.
Custom HRMS covering attendance, leave, payroll with Indian statutory deductions, onboarding and an employee self-service app.
Custom fleet management software for GPS tracking, trips, driver apps, compliance reminders, maintenance and freight billing.
Data extraction from invoices, KYC documents, statements and forms into your systems, with validation rules and human review for uncertain fields.
Construction modules we build
BOQ and budget control
BOQ import, rate analysis, budget against actual by item and alerts on overruns.
Daily progress reports
Offline site app for quantities, manpower, machinery, weather and geotagged photos.
Indents and site stock
Indent approvals, purchase orders, goods receipts with photos and consumption against work items.
Labour attendance
Face or QR attendance by contractor and trade, feeding wage and compliance records.
RA and subcontractor billing
Measurement entries, running bills, retention, recoveries and a certification workflow.
How it works
How site data reaches head office the same day
The cycle repeats every working day, so cost and progress figures are never more than a day old.
- Site app, works offline
Step 1: Site engineer logs the day's progress
Quantities executed against BOQ items, manpower, machinery and geotagged photos are saved on the phone even without signal.
- Site store
Step 2: Store raises a material indent
Material needed for next week's work is requested against the BOQ, and the project manager approves it from the app.
- Procurement
Step 3: Purchase order and goods receipt
The PO goes to the vendor; at delivery, store staff record quantities with a photo of the challan.
- Site supervisor
Step 4: Labour attendance by contractor
Workers are marked by face or QR under their contractor and trade, feeding wages and compliance registers.
- Billing engineer
Step 5: Measurements become an RA bill
Certified measurements generate the running account bill, with retention and advance recoveries applied automatically.
- Project control dashboard
Step 6: Head office compares budget with actual
Cost against the BOQ budget shows by item and project, and overruns raise alerts while there is still time to act.
Then it starts again at step 1: Site engineer logs the day's progress
Platforms
Apps for site and head office
- Mobile
Android app
Apps for Android phones and tablets, tested on budget and mid-range devices and published on Google Play or privately.
- Web
Web application
Browser-based applications with logins, roles and workflows, such as customer portals, SaaS products and internal tools.
- Back office
Admin dashboard
Back-office panels for operations, support and finance teams: orders, users, content, reports and permissions.
- Web
Progressive web app
Installable web apps with offline support and notifications, useful when an app-store listing isn't essential or phones have little storage.
Technology
Construction software stack
Flutter builds a site app that saves entries offline and syncs later, PostgreSQL keeps BOQ quantities and bills consistent, and Docker packaging lets every project run the same tested version.
Web
Next.js
A modern web technology for fast, search-friendly websites, online stores and web applications that load quickly on mobile.
Used for
- Business websites
- Online stores
- Web apps
- Customer portals
Backend
NestJS
A structured way to build back ends on Node.js, so large business systems stay organised, testable and easy to hand over.
Used for
- Business app back ends
- SaaS platforms
- Marketplaces
- Admin panel back ends
Data
PostgreSQL
A reliable database for the records your business runs on: orders, payments, bookings and stock, kept accurate and easy to report on.
Used for
- Orders and customers
- Payments and ledgers
- Stock and inventory
- Bookings
Cloud & DevOps
AWS
Cloud hosting for your app, website and data, with data centres in India and room to grow when traffic rises.
Used for
- App hosting
- File and photo storage
- Backups
- Busy sale days
Cloud & DevOps
Docker
Packages your software so it runs the same way on every laptop and server, which makes releases predictable and moving hosts easier.
Used for
- Reliable releases
- Same setup everywhere
- Faster onboarding
- Easy scaling
Flutter and the related logo are trademarks of Google LLC. We are not endorsed by or affiliated with Google LLC.
Plain-English glossary
Construction software terms, plainly put
- BOQ
- Bill of quantities: the itemised list of work and materials priced in the contract. Logging progress and material against BOQ items is how software reveals cost overruns early.
- RA bill
- Running account bill: an interim bill for work measured so far during the project. Generating it from site measurements avoids rebuilding it in spreadsheets every month.
- Indent
- A request from site for materials, approved before a purchase order goes out. Comparing indents with actual consumption shows where material is going missing.
- Offline sync
- The app keeps entries on the phone when there is no signal and uploads them later with the original time and location. Site data is never lost and nobody retypes it at the office.
Product preview
The site app, the store tablet and the head-office view
Site app. Site engineers record the day's work in a couple of minutes, even offline, and head office sees it as soon as the phone finds a signal. 
Store tablet. Store staff record every delivery against its purchase order with a challan photo, so shortages are caught at the gate. 
Project control. Project managers see cost against the BOQ budget for each item as work happens, instead of discovering overruns at month end.
Illustrative preview
Sample screens: names, prices and figures are examples, not client data.
Cost drivers
What drives construction software effort
Offline requirements
Full offline capture with conflict handling on sync takes more engineering than online-only forms.
Contract and billing models
Item-rate, lump-sum and EPC contracts each need different measurement and billing logic.
ERP and accounting sync
Posting purchases, bills and payments to Tally or SAP needs mapping and reconciliation.
Estimates are written from your scope, with the effort and assumptions behind each line item.
How pricing worksServices
Services for this industry
The design and engineering services our in-house team combines on projects in this sector.
Custom software development
Software shaped around how your business runs, from approvals and inventory to billing and reports, replacing spreadsheets and disconnected tools.
Mobile app development
Native and cross-platform Android and iOS apps, from first release through regular store updates, built by our in-house designers and engineers.
Web application development
Browser-based products, customer portals, dashboards and internal tools, built on clean data models with secure roles and integrations.
Admin panel development
Back-office dashboards built around your team's daily tasks: order queues, approvals, catalogue management, payouts, reports and audit logs.
Flutter development
Android and iOS apps from one Dart codebase, built by engineers who know when Flutter is the right call and when native code is needed.
API development
Secure, documented REST and GraphQL APIs, plus integrations that connect your apps to payment, logistics, GST, messaging and business systems.
FAQ
Frequently asked questions
Will the site app work where there is no network?
Yes, that is a design requirement for us. The site app for Android stores progress entries, attendance, photos and material receipts on the device and syncs when any connection is available. Each record keeps its capture time and location, so late syncing does not change when the work happened. If two people edit the same record offline, the system flags the conflict for a supervisor instead of silently overwriting either entry.
Can the system help with labour compliance records?
It maintains the records compliance depends on: worker registrations by contractor, attendance, wages paid, and welfare-board registration details where applicable. Registers and reports export in the formats your HR or compliance team uses for inspections. Legal obligations vary by state and contract, and labour law has been changing, so we implement the record-keeping your team specifies rather than interpreting the law ourselves.
Can it handle government contracts that use measurement books?
Yes. For item-rate public works contracts, we model the schedule of quantities, measurement entries with dimensions and deductions, and the certification chain your client department follows. RA bills are generated from certified measurements, with recoveries such as mobilisation advances and retention tracked across bills. Bills export in the format the department expects, and every change to a measurement keeps its history.
Next step
Want site data at head office the same day?
Tell us your project types, contract models and where data gets stuck today. We will propose a site-first roll-out and a line-item estimate.