Custom apps
Enterprise web apps, internal systems and custom ERPs, built around your operation: modern stack, product quality, startup timelines.
- Enterprise web apps
- Internal systems
- Custom ERP
Startup speed · Enterprise solidity
Apps, analytics and AI agents built around your operation. We automate your processes and turn your data into decisions: from idea to production in under 4 weeks.
Copying data, exporting reports, living in Excel, forwarding emails: none of that grows your business.
We turn that repetitive work into systems that automate the process, so your people get back to what matters.
Trusted by: Kautapen Group, Wash Inn, Vitalcan, Net2phone, WeCare, Grupo Gamma, Clínica Pasteur, OTP, Fornitalia, Top Rentals, Lavadero Berazategui, Casas Sur, Entrenuts, LFPX · La Fábrica del Podcast, Grupo Zand, UES, FreeTex, Fast Track
Enterprise web apps, internal systems and custom ERPs, built around your operation: modern stack, product quality, startup timelines.
Your data turned into decisions: real-time dashboards and automated reports, with an AI that explains them in plain language and tells you where to look.
AI that works for you: agents that handle customers on WhatsApp, automate processes end to end and act in real time.
Websites that make an impact: 3D experiences, scroll-driven animation and motion graphics so your brand gets seen and remembered. Like this one.
All AI-native: AI isn't a module, it's the layer that runs through every project.
The sumar.ai assistant. It lives inside your apps, answers questions about your business and gets things done for you.
Your app talks to your tools: WhatsApp, Claude, Google, Microsoft, ARCA and more. Data flows between them on its own, and AI works with all of it together.
With an MCP connector, you ask Claude about your business and it queries your app, with your permissions.
Hospitality · 5 countries. Fishing and hunting lodges in five countries that tracked sales, stock, maintenance, restocking, cash, expenses and income in each lodge’s own spreadsheets. Today it all lives in one platform, and the app does the checks.
A web platform, in Spanish and English, where each lodge logs its sales, stock, maintenance and restocking requests, cash, expenses and income, and the group sees everything consolidated instantly. It adds AI invoice reading, a kitchen module with the cost of every recipe and a live dashboard with the pulse of the group.
Each lodge kept sales, stock, maintenance, restocking, cash, expenses and income in its own spreadsheets. Checking and consolidating all of it cost the group a huge number of hours, and errors surfaced late.
One platform for every lodge: each piece of data is entered once, in the same format, and the checks that used to take hours now run on their own.
Administration spent much of its time checking what each lodge entered. Today the app validates every entry, closes the cash registers and flags differences on its own: fewer hours of checks and fewer errors.
App · Sports. A padel tournament organizer that ran everything in Excel, with sign-ups over WhatsApp or through a SaaS that didn’t fit their business. Today they have their own suite: from sign-up to every player’s ranking.
A web suite for OTP’s padel tournaments. Players sign up with a partner, with friends or as a solo player, follow their progress and ranking, and compare themselves with others. Coordinators run every tournament live, collect feedback with forms and surveys, and Punto, the chatbot, answers questions and guides sign-ups.
Tournaments were run in Excel, and sign-ups came in over WhatsApp or through a generic SaaS that didn’t fit the way OTP works.
We built a platform tailored to OTP, for players and coordinators, connected to WhatsApp.
OTP stopped depending on spreadsheets and on a SaaS that wasn’t theirs. The platform is their own, follows their rules and grows with the business: today it handles more than 2,000 sign-ups a month.
Health. A healthcare network with six business units: we connected their own dashboard to their data cube, optimizing and documenting every query, and built an MCP so the information lives inside Claude.
A web dashboard connected to the network’s data cube, bringing together the results of a 61-page Power BI report. We reviewed, optimized and documented every query, and built an MCP so the information lives inside Claude: you ask, and it answers with the same numbers as the dashboard.
The network’s results lived in a huge Power BI report on top of the data cube, with heavy queries and undocumented business rules scattered around.
We connected the dashboard straight to the cube, optimized every query, documented it and validated it against the Power BI numbers.
Media · 3D Web. Beyond apps, analytics and agents, we build high-impact websites. For this network of seven podcasts we designed a 3D website with animation that gave the project visibility and a home of its own.
The digital home of La Fábrica del Podcast: a 3D website you explore by scrolling, where a neon thread morphs from a sound wave into a microphone and an "on air" sign while it introduces the seven shows. It’s another thing we do: websites that make an impact, with 3D and motion.
Each podcast had its own social accounts and links, and the project had no place of its own that showed it as a network.
We designed and built a 3D website with animation that follows the scroll, and gave the whole project visibility.
Industry · AR / MX. A commercial oven company that sold and coordinated everything over WhatsApp. We turned that process into a custom mini ERP that now runs their whole operation: quoting, payments, invoicing with ARCA, shipping and installation.
A custom management system for a commercial oven company operating in Argentina and Mexico. It covers every sale end to end, from the quote to the oven up and running, and adds purchasing, stock, treasury, approvals and accounting reports in one place.
Quotes, receipts, payments and shipping coordination lived in WhatsApp conversations. The process depended on each person’s memory.
We moved every step of the sale into their own system, with two countries, their currencies and taxes, and e-invoicing integrated with ARCA.
Maritime · Sand. A river sand company that ran payroll for its vessels in Excel, from printed sheets of every sand haul. Today the captain logs each trip from the vessel and the data reaches payroll already validated.
A platform for running a sand-dredging operation on the Paraná River: the captain logs each trip from the vessel, the office validates it and it feeds payroll and overtime. It adds trip planning, fleet maintenance, purchasing, stock and sand quality.
Every sand haul was written down on paper. Those sheets were printed, typed into Excel by hand and only then sent to administration to run the crew’s payroll.
An app that works in the office and on the captain’s and technician’s phones: the data starts on the vessel, is validated once and feeds payroll.
Every trip is logged on board, with time and GPS, the moment it happens. Nobody types paper into Excel anymore: administration validates and payroll comes from data that’s already there.
They're very different from other providers. Their agility, flexibility and execution make them unique.
Their support is invaluable. They don't just give support: they bring continuous improvements to our processes.
They improved our organization and traceability by digitizing processes, with a tailored solution.
Sumar streamlined our communication with international clients and improved order and claim management. Their closeness and precision were key to our digital transformation.
Pricing: From USD 250 per month. Get your custom build, with the whole team. Scale when your business needs it.
Tell us the problem. In a 30-minute call we'll tell you how we'd tackle it.
info@sumardigital.com.ar · +54 9 11 5624-1103