Designing construction software at VisiLean · Ahmedabad, India

Nandip Vaghasiya

Product Designer, UI/UX

Research, user flows, UI design, prototyping and handover. Four years across SaaS, web and mobile. You get a working prototype you can click, built with AI tools.

UI/UX
SaaS
Web
Mobile apps
Brainstorming
Storytelling
Prototyping

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Off the clock, usually outdoors with my dog.

Product design at VisiLean.

SaaS for construction and production teams. Six pieces of work taken from the problem through to the interface, each written up in full.

The BIM viewer with a structural model open, coloured by storey

The BIM viewer's biggest problem was colour

A building model that runs in the browser and plays the construction schedule back on itself, so a slab running late is visible on the building rather than buried in a Gantt row.

VisiLean, BIM viewer

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The 2D board with a floor plan, linked zones and live task cards

The site board that is the schedule

The board wall every site runs its morning from, rebuilt so the zone you draw and the task it carries are one record instead of two that have to be reconciled.

VisiLean, 2D site board

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Evercam Integration for Real-Time Risk Detection and Constraint Creation

Evercam: site cameras that stop unsafe work

Sites already have cameras. Connected to the plan, a risk the camera spots becomes a constraint a person confirms, and the unsafe work stops.

VisiLean, risk detection

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Multi-Module Navigation for Independent Product Adoption

One platform, sold as three products

Three products that still navigated like one. A switcher that opens each in its own tab, so a module can be used, and sold, on its own.

VisiLean, platform architecture

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Changelog Export and Reporting Automation

The meeting recap nobody has to write

Every change was already logged, and nobody could read the log. A report that writes itself and reaches people without a login.

VisiLean, reporting automation

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Quality Checklist System for Construction and Production Workflows

Quality checks that unlock in order

Reduce quality failures, prevent rework and increase accountability through a structured multi-stage checklist approval process.

VisiLean, quality module

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Handed over as something that runs.

Research, flows and the argument for a design work the way they always did. What changed is the last step. Instead of a static frame and a prototype that only approximates the interaction, I build the screen as working HTML with AI coding tools.

Developers build from something that already behaves, and stakeholders judge the real thing instead of picturing it from a flat mockup.

DABs SiteBoard prototype with a site plan, zones and live cards around the drawing — This is the prototype itself, not a picture of one. A sample site plan is loaded, and it takes a few seconds to start. Switch modes at the bottom, turn on Trade Mode, right-click a zone, or open Export for the full report. To use your own drawing, open Files and Folders and upload a PDF.

Designed it, then built it.

A personal product taken from the first sketch to something people can install, designed and built single handed.

Khetiyaar is an AI farming app for Indian farmers: season crop plans, photo-based disease diagnosis, hyperlocal weather, live mandi rates and a marketplace of verified dealers, all of it in Gujarati, Hindi and English with voice guidance.

I designed the product and then built and released it myself, both the website and the Android app, using AI coding tools in place of a development team. It is the clearest answer I have to whether a designer can carry an idea all the way to something installable.

Role: Design, build and release
Platforms: Web and Android
Languages: Gujarati, Hindi, English

Visit the site Install the app

Case studies