We build enterprise systems from scratch, perfectly aligned with your processes and objectives. ERPs, CRMs, RPA automation, API integrations, and legacy modernization. When no SaaS models your business rules well, when per-user cost chokes you as you scale, or when the process itself is part of your competitive advantage, that's where custom software fits. 100% source code ownership, full documentation, and extended support under contractual SLA.
Not always. Before quoting, we validate that the investment is justified. These are the typical signals that an enterprise custom system solves more than it costs.
The SaaS solves 70% of operations, but the remaining 30% demands workarounds, parallel Excel templates, and undocumented rules. The gap between real operations and the system grows month after month.
The team doubled, clients tripled, and the system that served you three years ago starts slowing operations. Every new case requires manual intervention or one more spreadsheet.
Your ERP doesn't talk to your CRM, billing doesn't sync with CONTPAQi, or the customer portal doesn't connect to the internal system. Every manual integration costs more than building the right piece.
The Visual Basic from 2008 still works, but nobody is left to maintain it. Excel files are the real source of truth. Every change takes weeks because nobody knows what's going to break.
SaaS at $50/user/month seems reasonable with 20 people. With 200, that's $120,000 a year recurring. At that scale, custom software pays itself off in 18-24 months and the marginal cost per additional user tends to zero.
Five types of systems that cover most enterprise custom projects. Two or three are almost always combined within the same project.
Resource planning systems designed to integrate every area of your organization in a single platform. Modules tailored to your industry, real-time executive reporting.
Customer management platforms that power sales and retention. Visual pipeline, marketing automation, predictive analytics.
Software robots that eliminate repetitive tasks. They free your team from data entry and report reconciliation. Measurable ROI from month one.
REST and GraphQL APIs to connect systems that don't talk to each other. Integration with SAP, CONTPAQi, Odoo, and proprietary platforms. Real-time sync.
Gradual migration of obsolete systems (VB6, older .NET Framework, monoliths) without downtime. Preservation of critical business logic.
For custom software we pick mature technologies with long-term support and active communities. We don't experiment in production.
Four visible phases. We work in 2-week sprints with functional demos each sprint. Zero surprises.
Four guarantees formalized in every proposal. Not marketing words, contract clauses.
Source code is 100% client-owned. No hidden licenses, no proprietary dependencies, no vendor lock-in. Full Git repository delivered at closeout.
Architecture, APIs, database, deployment runbooks, and user manuals. Available in Spanish and English. Up-to-date through the last day of the project.
Sessions for end users and technical teams. On-site or remote with recorded material for later onboarding of new staff.
Maintenance plans with contractually-defined SLAs. Response times by criticality level. 24/7 monitoring and monthly reports.
A transport company with 300+ units running on Excel and WhatsApp. We built dispatch, GPS and automated billing integrated with CONTPAQi.
Multitenant Laravel LMS running 3 separate instances with independent content and users. Gradual migration from legacy system.
A custom ERP in Mexico typically ranges from $400,000 to $2,500,000 MXN depending on number of modules, integrations, and users. A single module (for example, only billing or only inventory) can start at $80,000 MXN. The difference vs SaaS is not in the initial cost but that there's no per-user fee and source code ownership stays 100% with the client. We deliver a detailed quote within 3-5 business days after the first meeting.
A typical project takes between 4 weeks and 6 months depending on complexity. Larger systems with multiple integrations (SAP, CONTPAQi, differentiated modules) can take 6-12 months. We work in 2-week sprints with functional builds each sprint, so the first usable version is typically ready between sprint 4 and 6. During discovery we deliver a detailed timeline with clear milestones.
Yes. Migration is designed so the old and new systems coexist during a transition period. We use blue/green or canary deployments, validate data migration in a mirror environment, and maintain automatic rollback. For critical systems (logistics, accounting, billing) migration is usually module-by-module: one piece is replaced, validated in production, and only then the next piece is replaced.
The source code is 100% yours. No hidden licenses, no proprietary dependencies, no vendor lock-in. You can modify it, extend it, or migrate it to another team at any time. We include the full Git repository, technical documentation (architecture, APIs, database, deployment), and user manuals in Spanish and English. This is one of the explicit differentiators of the service.
30 minutes, no commitment. Tell us what you need to solve and we'll tell you exactly what to build, how much it costs, and how long it takes. Detailed proposal within 3-5 business days after the first call.