Queldrex · Custom Builds

Need something built?
We build it.

Custom tools, automations, AI integrations, and full web apps — built fast, priced fairly, delivered clean. You describe the problem. We build the solution.

Queldrex LLC is a Colorado-based software company. We build for businesses, startups, and teams who know what they need but don't have the time or resources to build it themselves.

Fixed pricing — no surprises·Fast turnaround·You own the source code·Colorado LLC

What We Build

5–10 days

Custom Tool

starting from
$1,500

A focused tool that solves one specific problem for your business.

  • Internal dashboard
  • Client-facing calculator or scanner
  • Data processing tool
  • Report generator
3–7 days

Business Automation

starting from
$750

Eliminate repetitive manual work. Connect your tools and let them run.

  • Form → CRM → email workflows
  • Invoice and contract generation
  • Data sync between platforms
  • Scheduled reporting
5–10 days

AI Integration

starting from
$1,000

Add real AI capability to your existing business or website.

  • AI chatbot for your site
  • Document summarizer or analyzer
  • AI-powered content or email generator
  • Custom AI workflow
2–4 weeks

Full Web App

starting from
$3,500

A complete, production-ready web application built from scratch.

  • SaaS product MVP
  • Customer portal or dashboard
  • Marketplace or directory
  • Internal operations platform
Ongoing

Monthly Retainer

per month
$1,500

Ongoing builds, fixes, and improvements. Priority access, fixed monthly cost.

  • New features every month
  • Bug fixes and maintenance
  • Performance improvements
  • Priority response time

Built By Us

We build what we sell.

Every tool on queldrex.com was built in-house. This is the standard we hold ourselves to.

AI Visibility Scanner

Scans 14 signals to determine if AI search engines can find and recommend a business. Paid report delivered in minutes.

Queldrex Triage System

Full internal service desk — ticket tracking, DFY client pipeline, access logs, intrusion detection, health checks.

Threat Intelligence Feed

Live threat indicator stream pulling from URLhaus and Feodo Tracker. Redis-cached, auto-refreshing, category-filtered.

Breach Lookup

Password breach checker (HIBP k-anonymity) and 7-point domain security scanner. Zero fake data.

How It Works

01

Tell us what you need

Fill out the form below. Describe the problem, what you want built, and your timeline.

02

Get a quote in 24 hours

We'll review your request and send you a fixed price and delivery estimate within one business day.

03

We build it

Once approved, we build fast. You get updates throughout and full delivery when done.

04

You own it

Full source code, full ownership. No vendor lock-in. Deploy it anywhere.

Get a Quote

Tell us what you need.

Fill this out and we'll respond with a fixed price and timeline within one business day. No commitment required.

No commitment. We'll send a fixed quote within one business day. hello@queldrex.com