HSW Pro - Loading...
HSW Pro - High Solutions Web
Call For Quote +34 722 104 324
🇬🇧 English
🇪🇸 Español
🇩🇪 Deutsch
🇮🇹 Italiano
🇫🇷 Français
🇷🇴 Română
Our Core Service

Software Development

Custom software that fits your exact business processes - from bespoke CRM and ERP systems to SaaS platforms, automation tools and AI-powered enterprise applications. We build software that works the way your business works, not the other way around.

Custom CRM ERP Solutions SaaS Platforms API Development Legacy Modernisation AI Integration
Why custom software

When off-the-shelf software stops fitting your business

Generic software forces you to adapt your workflows to its limitations. Custom software is built around how your team actually works - your processes, your data structures, your reporting needs, your integration landscape. The result is a system your team adopts quickly, trusts completely and that scales exactly as your business grows.

We have been building bespoke software for over 15 years, delivering everything from lightweight internal tools to multi-tenant enterprise platforms used across multiple countries. Every project starts with a deep understanding of your operations before a single line of code is written.

Core software services

5 Custom Software Disciplines

🤝
Custom CRM Software - Know Every Customer, Win Every Deal

A custom CRM is built around your sales process, not a generic framework. It captures the exact data your team needs, automates the follow-ups your process requires and integrates with every tool your business already uses - without the licence fees, feature bloat, or rigid workflows of off-the-shelf platforms like Salesforce or HubSpot.

We develop custom CRMs for industries with specialised needs: real estate agencies with complex property matching workflows, law firms tracking matter stages, healthcare providers managing patient relationships and financial advisors monitoring client portfolios - all with the precise data model and UX their teams need.

Core CRM modules
Contact & company management · Sales pipeline & deal tracking · Task & activity automation · Email integration · Document storage · Reporting dashboards · Role-based access control
Integrations
Gmail / Outlook · WhatsApp Business API · Twilio SMS · Stripe payments · Custom REST APIs · Zapier / Make.com · Existing ERP systems
Lead Management
Full lead lifecycle from first touch to closed deal - with automatic scoring, assignment rules and follow-up reminders built precisely for your team's workflow.
Sales Pipeline
Visual Kanban or list-view pipelines customised to your sales stages - with probability weighting, forecast reporting and revenue analytics.
Customer 360 View
Every interaction, purchase, support ticket and communication in a single customer record - eliminating information silos across your teams.
Marketing Automation
Automated email sequences, nurture campaigns and re-engagement workflows triggered by customer behaviour - no manual follow-up required.
Custom Reporting
Real-time dashboards and scheduled reports built around your KPIs - revenue forecasts, team performance, pipeline velocity and customer lifetime value.
Mobile CRM Access
Native iOS and Android apps for your custom CRM - so your field sales team always has full access to customer data and pipeline management on the go.
🏭
ERP Software Solutions - Unify Your Entire Business Operation

Enterprise Resource Planning software integrates all your core business functions - finance, HR, inventory, procurement, production and customer management - into a single unified system with consistent, real-time data across every department. The average ROI on a well-implemented ERP is 52%, meaning every €1 invested returns €1.52 in measurable operational savings.

We build custom ERP systems for companies whose operations are too complex or too specialised for standard platforms like SAP or Odoo. We also extend and customise existing ERP installations with bespoke modules - adding the functionality your platform lacks without replacing a system your team already knows.

ERP modules we build
Financial management · HR & payroll · Inventory & warehouse · Procurement & supplier management · Production planning · Order-to-invoice workflows · BI dashboards · Multi-entity & multi-currency
Tech stack
Laravel / Node.js · PostgreSQL · React / Vue.js · Redis · REST & GraphQL APIs · Docker · AWS / GCP · Odoo customisation · Microsoft Dynamics extensions
1
Business Process Mapping
We document every workflow, data flow and approval chain across all departments - producing a complete functional specification before architecture decisions are made.
2
System Architecture & Data Modelling
Database schema design, integration architecture, API contracts and security model - all documented and reviewed before development begins.
3
Modular Development & Testing
Each ERP module is developed and tested independently before integration - ensuring each component works flawlessly in isolation and together.
4
Data Migration & Parallel Running
Historical data is migrated and validated. The new system runs in parallel with the old one until your team is confident - eliminating go-live risk.
5
Training & Ongoing Support
Role-specific training sessions, user documentation and a dedicated support channel for the first three months post-launch - ensuring adoption and confidence across all teams.
☁️
SaaS Platform Development - Build Once, Scale to Thousands

Software as a Service is the most scalable business model in software - build once, sell to thousands of customers on recurring subscription revenue. We architect and build multi-tenant SaaS platforms from greenfield to production, with the subscription billing, role-based access, usage analytics and scalable infrastructure that serious SaaS products demand.

Multi-Tenant Architecture
Secure tenant isolation, customisable white-label theming per account and shared infrastructure that scales cost-efficiently as your customer base grows.
Subscription Billing
Stripe integration with multiple pricing tiers, free trials, usage-based billing, annual/monthly toggle, coupon management and automated dunning for failed payments.
Onboarding Flows
Guided user onboarding, progressive feature reveal, in-app tooltips and activation email sequences - reducing time-to-value and improving trial-to-paid conversion.
Usage Analytics
Feature adoption tracking, user behaviour funnels, churn prediction signals and customer health scores - giving your team the data to grow and retain customers.
API & Webhook Platform
A developer-grade API layer with comprehensive documentation, SDKs and webhook events - enabling customers to integrate your SaaS into their own systems.
Auto-Scaling Infrastructure
Kubernetes-orchestrated deployments on AWS or GCP - your platform handles 100 or 100,000 concurrent users without architecture changes.
🔄
Legacy System Modernisation - built to last Your Existing Software

Legacy software that your business depends on - but that no longer supports your growth, poses security risks, or costs a fortune to maintain - is one of the most common and most costly problems we solve. We modernise legacy applications incrementally, preserving your data and institutional knowledge while replacing outdated technology with modern, maintainable architecture.

Modernisation approaches
Strangler Fig pattern (incremental replacement) · Full rewrite with data migration · API layer over legacy core · Cloud migration · Re-platforming to modern frameworks · Security hardening
Code Refactoring
Systematic restructuring of existing codebases - improving performance, maintainability and security without changing external behaviour.
Data Migration
Careful extraction, transformation and loading of years of business data from legacy systems into modern databases - with full validation and zero data loss.
API Wrapping
Building a modern REST API layer over your existing legacy core - enabling new integrations and front-ends without the risk of replacing the battle-tested back-end.
🤖
AI-Powered Software - Intelligence Built Into Your Platform

We integrate AI capabilities directly into your custom software - not as a standalone chatbot, but as intelligent features woven into your core workflows. Predictive analytics in your ERP. Intelligent search in your CRM. Automated document processing in your operations platform. AI that earns its place by making your software measurably smarter.

Predictive Analytics
Demand forecasting, churn prediction, lead scoring and inventory optimisation models integrated directly into your ERP or CRM dashboards.
Document Intelligence
Automatic extraction of structured data from invoices, contracts and forms - eliminating manual data entry from your business processes.
Natural Language Interfaces
LLM-powered search, conversational data queries and AI-generated summaries - letting your team ask questions of your data in plain English.
Ready to replace fragmented systems with something that actually fits your business?
Share your requirements - even a rough description of your challenges is enough. We'll map your workflows, identify the right solution type and return a detailed proposal within 48 hours.
Call +34 722 104 324 Get a Free Quote →