2.5x faster performance for a modern contractor SaaS

Results delivered

2.5x

faster app responsiveness

70%

faster load times

30x

lower e-signature costs

Executive summary

A leading SaaS platform supporting construction contractors across North America, enabling end-to-end workflows from lead generation to project engagement. With rapid user growth and expanding field operations, the client needed a platform that could keep pace offering faster performance, stable connectivity, and a seamless user experience for teams working both online and offline.

Industry

Software & IT Services

Project Type

Platform Modernisation

Service

Engineering

Client Overview

With tkxel’s rebuild, the platform moved from patchwork fixes to a scalable, high-performance system. Contractors now work reliably in the field – even offline – while the client benefits from reduced costs, improved stability, and a foundation ready for growth.

Tools and technologies

Architecture

Monolith Architecture

Technology Stack

AngularJS Git Golang JavaScript React React Native Ruby on Rails TypeScript Elixir

Cloud Services

AWS

Database

WatermelonDB PostgreSQL

Discover the outcomes companies achieve when modern engineering practices meet clear product goals and disciplined execution.

Upcoming Webinar

From AI Pilot to ROI: How Growing Businesses Can Make AI Work

May 20, 2026 10:00 am EST

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