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Open for projects — 2026

Software that actually
gets finished.

We build CRMs, ERPs, and web systems for small businesses and nonprofits — delivered on time, on budget, with documentation you can actually read.

The problem

Most small businesses are stuck
in the same three traps.

01

The developer who vanished

Six months, half a system, and a bill you didn't expect. Sound familiar? You're not alone — and it's not your fault.

02

The enterprise quote

You need a CRM, not a spaceship. But every agency quotes you like you're Fortune 500. There's a better way.

03

The Excel dependency

Your entire operation runs on spreadsheets and WhatsApp. It works — until it doesn't. And then it really doesn't.

What we build

Real systems. Fixed scope.
Honest prices.

CRM Systems

Track leads, manage clients, and follow up without losing anyone in your inbox. Built for the way your team actually works.

  • Lead pipeline
  • Client portal
  • Email follow-up automation
From $2,500 USD4–6 weeks

ERP & Operations

Inventory, purchasing, billing — connected in one place. No more copy-pasting between tools or reconciling spreadsheets.

  • Inventory management
  • Purchase orders
  • Billing & invoicing
From $5,000 USD8–12 weeks

E-commerce Platforms

Multi-role storefronts with real inventory control, order workflows, and payment integration. Not a theme — a system.

  • Product catalog
  • Order management
  • Payment gateway
From $3,500 USD6–10 weeks

Custom Web Systems

Internal portals, member management, billing tools, nonprofit platforms. If you can describe it, we can build it.

  • Custom data model
  • Admin panel
  • Role-based access
From $1,800 USD3–5 weeks

Simple process.
No surprises.

1

You describe what you need

No calls required. Message us and tell us what's broken or what you want to build.

2

We define the scope together

A clear document: features, timeline, price. You approve it. Nothing gets added without you knowing.

3

We build and show progress

Regular updates via chat. You see the system as it grows. No black-box surprises at the end.

4

You own it, fully

Full handover. Documentation. Training if needed. Your system, your server, your data.

Our work

Projects we've
actually shipped.

Multi-group wholesale platform
E-commerceNext.jsPostgreSQL

Multi-group wholesale platform

Rubicop 112 (Spain) is a comprehensive digital ecosystem, designed and developed entirely from scratch—without templates or pre-defined solutions. Every screen, workflow, and interaction has been specifically conceived to meet the real-world needs of a B2B business specializing in professional security equipment, protection, and weaponry. The project consists of two major interconnected components: a public website focused on lead generation and visitor experience, and a private management panel with multiple access levels based on user roles. Both are linked to a central Content Management System (CMS) that allows the business owner to control everything—from the homepage banner to product review approvals—without touching a single line of code. The Public Website The public website is the brand’s storefront. It functions as a professional digital showcase designed to build trust, capture qualified leads, and facilitate quote requests. It is not a conventional online store; it is an intelligent platform that adapts its content based on the visitor. Dynamic Homepage: The homepage is fully managed via the CMS. The main banner (headlines and background images), category carousels, featured products, latest blog posts, client testimonials, embedded corporate videos, and solidarity banners are all editable by the administrator in real-time. Intelligent Product Catalog: Users can navigate hundreds of products organized into hierarchical categories up to three levels deep. It includes text search, category filters, sorting (by name, date, or reference), and pagination. Each product displays its average rating, brand, and a direct "Add to Quote" button. Rich Product Sheets: Each product page features image galleries with thumbnails, rich-text descriptions, technical specification tables, downloadable documents (PDF datasheets, manuals), variant selectors (sizes/colors), related products, and a complete review system with star filters. Sensitive Product Access Control Products in the Weaponry and Shooting category are protected by an intelligent gatekeeping system. Anonymous visitors cannot see them. Registered users without specific authorization cannot see them either. Only users who have passed a manual approval process—submitting company details, tax ID, license numbers, and documentation—can view and request quotes for these items. Quote System Instead of a traditional shopping cart, the site uses a Quote Request System . Visitors add products and specific variants to a quote cart. Once submitted, the administrator receives a detailed email with a formatted table of all requested products, quantities, and references. Simultaneously, the request is logged in the system for tracking. Favorites and Reviews Favorites: Registered users can save products to their "My Favorites" section for later consultation. Moderated Reviews: Users can leave a 1-to-5 star rating and a comment. To ensure quality, reviews must be manually approved by the administrator before appearing publicly. Integrated Blog and Custom Pages The administrator can publish blog articles and create new static pages (e.g., Terms & Conditions or event announcements) using a visual editor. These pages are published automatically to their respective URLs without technical intervention. Security and Compliance Protected Forms: All public forms are shielded by Cloudflare Turnstile , providing invisible anti-spam protection without annoying captchas. Legal Compliance: The newsletter system and contact forms comply with GDPR (RGPD) and Spanish LOPD regulations, including explicit consent checkboxes and digitally signed unsubscribe links. PWA (Progressive Web App): The site is installable on mobile devices, offering an app-like experience with optimized loading and offline capabilities for previously visited content. Advanced SEO: Automated schema.org structured data, dynamic XML sitemaps, and optimized robots.txt settings ensure high search engine visibility while protecting sensitive areas. The Private Management Panel (Multi-Currency Ecommerce) The management panel is the operational brain of the business. Access is role-based, offering three distinct experiences: 1. SuperAdmin (Global Administrator) The SuperAdmin has total control over the business and the website, including: Global Statistics: Interactive charts for sales, orders, and revenue. Catalog Management: Full CRUD (Create, Read, Update, Delete) capabilities for products, categories (3-level tree), and brands. Client Groups: Ability to create independent groups, each with its own currency, exchange rate, and visible categories. Audit Logs: A record of every status change in an order, noting the user responsible and the exact timestamp. Content Control: Management of all website sections, legal documents, and product review moderation. 2. Group Admin (Regional/Distributor Administrator) Each group acts as an independent unit. The Group Admin can: Manage Orders: Validate orders placed by their clients before sending them to the central office (SuperAdmin). Manage Clients: Create and update users within their specific group. Digital Wallets: View transactions and manually top up or adjust client balances. Exchange Rates: Set the real-time exchange rate for their currency relative to the Euro, immediately affecting the prices their clients see. 3. Client (End User) The client experience is tailored to their group’s currency and catalog. Personal Dashboard: View wallet balance, order history, and recent transactions. Currency Conversion: All prices are automatically converted to their local currency using the current group exchange rate. Digital Wallet Payments: Orders are paid for by deducting funds from their digital balance. Order Tracking: A visual timeline shows every status update and who performed it. Key Technical Features Multi-Tenant & Multi-Currency System: Base prices are defined in Euros. When an order is placed, the system takes a "snapshot" of the exchange rate at that moment, ensuring financial traceability even if rates fluctuate later. Digital Wallet System: All purchases and automated refunds (for canceled orders) are handled through an internal wallet system, with detailed auditing for every transaction. Multi-Level Validation Flow: A structured workflow (Client → Group Admin → SuperAdmin) ensures every transaction is vetted before completion. Smart Notifications: Automated emails with dynamic variables and real-time in-panel alerts (via badges) keep all users informed without needing to refresh the page. Robust Security: Token-based sessions, brute-force protection (IP-based rate limiting), and specialized middleware to ensure strict data isolation between roles. The Rubicop 112 ecosystem was built from the ground up to match specific business logic. This is not a modified theme or a drag-and-drop site; every purchase flow, permission level, and notification system has been custom-programmed. The result is a platform that functions exactly as the business requires, free from the limitations of generic solutions.

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New QuantaMinds System
Next.js 16PostgreSQLAnthropic Claude API

New QuantaMinds System

A full-stack web application that combines a public-facing marketing website with a comprehensive admin panel featuring AI-powered proposal generation, CRM pipeline management, invoicing, and a fully integrated CMS — all built from scratch with no external CMS dependencies. QuantaMinds is a custom-built business management platform designed to streamline every stage of the client lifecycle — from first contact to final invoice. The public website features 10 fully editable CMS sections, a multi-layered secure contact form, and a dynamic project portfolio. Behind the scenes, a powerful admin panel gives business owners complete control over their operations. The admin dashboard includes a full CRM with lead tracking and timeline history, a Kanban-style proposal pipeline, and project management boards with drag-and-drop state transitions. One of its standout features is AI-powered proposal generation: using Anthropic's Claude API, the system analyzes lead data — industry, budget, project scope — and produces polished, professionally structured HTML proposals in seconds. These proposals can be refined with a rich text editor, exported as PDF, and emailed directly to clients. The platform also includes a complete invoicing system with sequential numbering, dynamic line items, configurable tax rates, flexible payment terms, PDF generation , and automated email delivery with retry logic. Every piece of content on the public website — headlines, stats, service descriptions, testimonials — is managed through the admin panel's built-in CMS, with intelligent fallbacks to default values if the database is unreachable. Key Features: AI proposal generation with editable rich text output and PDF export Full CRM pipeline: lead intake, status tracking, internal notes, conversion to proposals Drag-and-drop Kanban boards for proposals and projects Invoicing system with PDF generation and automated email delivery Integrated CMS with 10 editable website sections and per-section visibility controls Dynamic portfolio with image optimization and admin-controlled publishing Multi-layer form security: Cloudflare Turnstile, honeypot fields, Redis rate limiting Google OAuth with email whitelist authorization Transactional email system with delivery logging and automatic retries

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Embroidered patch store with AI
E-commerceAI-assistedStrapiNext.js

Embroidered patch store with AI

Intelligent Web Development: Case Study - Patch Craft Studio The Proprietary Platform Redefining | Ultra-Personalized E-commerce A screen-by-screen build engineered for maximum conversion and brand integrity where templates fall short. The Challenge: Beyond Standard E-commerce: Standard platforms often force brands into a rigid "grid" that fails to capture unique brand narratives or complex business logic. For this project, the goal was to build a bespoke digital asset that didn't just sell products, but actively converted visitors through high-level automation and real-time interaction. Feature: Vibe-Driven Dynamic UI (The Solution: Contextual Brand Morphing). Instead of a static theme, we engineered a UI that adapts its entire visual identity (typography, color palettes, and motion) based on the user's aesthetic segment. - Marketing Value: Instant emotional resonance with diverse target audiences without needing multiple websites. - Tech Stack: Performance-optimized CSS-in-JS and hardware-accelerated animations for a "premium-feel" that standard builders can't match. Feature: The Intelligent Sales Funnel (Style Quiz) The Solution: Automated Personalization. - We replaced the traditional "search bar" with an interactive Style Concierge. This proprietary quiz profiles users in real-time and dynamically suggests curated product bundles. - Marketing Value: Direct increase in Average Order Value (AOV) and a massive reduction in "choice paralysis" for the consumer. Feature: Live-Sync Inventory (WebSockets) The Solution: Real-Time Scarcity Logic. We integrated WebSocket technology to sync stock levels across all active sessions instantly. If a "Limited Edition" item is purchased, the entire site reflects the change globally without a page refresh. - Marketing Value: Creates genuine FOMO (Fear Of Missing Out) and prevents customer frustration by showing real-time availability during high-traffic drops. Feature: Native AI Copywriting Integration The Solution: Google Gemini API Implementation. To solve the bottleneck of content creation, we built a native AI writing tool directly into the admin panel. It generates SEO-optimized descriptions that automatically adapt their tone of voice (e.g., raw for "Punk," playful for "Kawaii"). - Marketing Value: Massive operational savings in content management and a consistent, "human" brand voice across thousands of SKUs. Feature: Hardened Security & Data Ownership The Solution: Isolated "Zero-Plugin" Architecture. By building a proprietary back-office with 2FA (Two-Factor Authentication) and HMAC-signed sessions, we eliminated the security risks associated with third-party plugins. Business Value: Total ownership of customer data and a robust, "enterprise-grade" foundation that scales without technical debt.

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About

No middlemen. No handoffs.
Just engineers who own the work.

QuantaMinds is a small, focused software studio based in Asheville, NC. We work with small businesses, nonprofits, and growing teams that need real software — not a WordPress theme, not a no-code patchwork, and not a $100K enterprise proposal.

Every project is handled by a senior engineer from day one. We don't take on more than we can deliver. We don't disappear after launch. And we write documentation you can actually read.

If you've been burned before, we get it. That's exactly who we built this for.

What we commit to, every project

  • Fixed scope and fixed price before we write a single line of code
  • Weekly progress updates — no ghosting, no silence
  • You own 100% of the code, the data, the server
  • Documentation written for humans, not only developers
  • Optional monthly support — no surprise lock-ins

Ready to build something that works?

Start however feels right. No sales pressure, no cold calls. Just tell us what you need.

Easiest

Send us a WhatsApp message

Describe your project in plain language. We'll reply within a few hours and take it from there.

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Fill out the project form

Tell us your timeline, budget, and what you're building. We'll send a written proposal within 48 hours.

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