DARK MATTER 
Mukea. eCommerce for furniture, sofas, kitchens and appliances with home delivery in Ceuta, Spain.
- Industry
- eCommerce
- Status
- Live
- Web
- mukea.es
React 19 · TypeScript · Vite · Tailwind CSS
View project: Mukea →Custom software.Apps. AI. Hardware.Your business, in control.
A software agency in Houston, Texas. We design, build and integrate systems for companies across the United States, in English or Spanish.
Mukea. eCommerce for furniture, sofas, kitchens and appliances with home delivery in Ceuta, Spain.From our projects
KSM Training Management System. Training management system for industrial safety courses, with QR-verified certificates and a public site.From our projects
GPS fleet tracking on your own platform, not a generic one.Service
Kailac. Bilingual lead-generation website for a business funding advisory serving Latino entrepreneurs in the US.From our projects
Companies already running on our systems
14Selected work. Systems already running businesses.
KSM Training Management System. Training management system for industrial safety courses, with QR-verified certificates and a public site.
- Industry
- Industrial training
- Status
- Live
- Web
- ksmservices.tech
React 19 · Vite · TypeScript · Tailwind CSS
View project: KSM Training Management System →Nexus OBD. Multi-tenant SaaS for live fleet GPS tracking and OBD-II diagnostics from Teltonika trackers.
- Industry
- Fleet & IoT
- Status
- Live
Next.js 16 · React 19 · Tailwind CSS v4 · Leaflet / OpenStreetMap
View project: Nexus OBD →L&J Premium Meats. Bilingual local-SEO website plus a wholesale/retail POS for a Latin butcher shop in Manhattan.
- Industry
- Food retail
- Status
- Live
React 19 · Vite · TypeScript · Tailwind CSS
View project: L&J Premium Meats →
Our services. Software built to operate.
We don't start from a template. First we learn how customers come in, who answers and where time is lost; then we design, build and integrate the system that fixes it, in phases and with written scope.
- Custom software developmentWhen spreadsheets, chat threads and generic tools stop scaling, we build the system that fits your business: your processes, your roles and your reports, in one platform.
- Mobile & web app developmentApps for your customers, your sales team or your technicians in the field, connected to an admin panel where you see everything in real time.
- AI automationWe connect AI to your real processes to answer customers, qualify leads, generate reports and move information between your tools without manual work.
- Custom POS systemA point of sale designed around how you sell: by unit, pound or case, retail or on credit, in one location or many.
- GPS fleet trackingWe turn your trackers' data into a control center: where each vehicle is, how the engine is doing and what happened on every trip.
- Hardware & software integrationWe're telematics and electronics engineers: we speak the language of devices and of software, so data flows on its own to where you need it.
Dark Matter Code is a custom software development agency based in Houston, Texas, founded by telematics engineers with Dominican roots. We build mobile and web apps, POS systems, GPS tracking platforms, AI automations and hardware integrations for companies in the United States, with clients also in the Dominican Republic, Spain and Argentina.
- Houstonheadquarters in Texas, USA
- 16projects in our portfolio
- 9industries served
- EN/ESbilingual team
How we work. From idea to system, in order.
- MAP
We learn your operation
How customers come in, who answers, what repeats and where time or money is lost.
- SCOPE
We define what matters
Features, users, integrations, timeline and investment in writing before we build.
- BUILD
We ship in phases
We start with the highest-impact piece and validate with you at every delivery.
- SUPPORT
We stay with you
Training, adjustments, monitoring and new improvements as your business grows.
Who we are. Software and hardware engineers.
A small, direct team: you talk to the people who design and build your system. Every one of our engineers builds AI into their specialty.
Wheliver Rivas
Co-founder · Hardware & Mobile EngineerTelematics engineer. Connects devices and software: GPS, OBD-II and Flutter apps, with AI to catch failures.
Alam Cordero
Co-founder · Backend & Cloud EngineerTelematics engineer and Scrum Master. Designs architecture, backend and cloud, with AI and automations.
Adrián Fondeur
Partner · Full Stack EngineerTelematics engineer and instructor. Builds full stack web apps with built-in AI assistants.
Enmanuel Rosario
Courses, Academies & eCommerce SpecialistBuilds course platforms, online academies and eCommerce stores, using AI for content and recommendations.
Katiusca Nuñez
General Manager · Finance & AdministrationFinancial advisor. Guides business formation and runs legal and accounting operations.
Your next step. Tell us what you want to fix.
This isn't just another form: it's how we prepare your assessment and come back with a clear plan.
- We find the process causing the most friction.
- We tell you whether you need a system, automation or consulting.
- You get an estimated scope and investment, no strings attached.
FAQ. Before you take the step.
How much does custom software cost?
It depends on processes, users and integrations. We run the assessment first, then you get a written proposal with investment and phases.
Can we start small?
Yes. We define a first phase around your priority process and plan the next improvements based on results.
Do I have to replace all my tools?
Not necessarily. We review what to keep and what can be integrated via APIs with your CRM, ERP, spreadsheets or devices.
Do you offer support after launch?
Yes. We provide maintenance, monitoring, training and continuous improvements so the system grows with your business.
Where are you located?
We are headquartered in Houston, Texas. We work with companies across the United States and also have clients in the Dominican Republic, Spain and Argentina, in English or Spanish.
Do I need to know about technology?
No. We need you to know your operation; we translate it into features and screens your team understands.