Blumenau TI is a Brazilian software engineering company that builds and modernizes software for clients in Europe and North America. UFSC-trained senior engineers, real-time collaboration in UTC-3, and competitive rates billed in EUR or USD via international invoice — no local paperwork on your side.
Blumenau TI delivers end-to-end software engineering: from greenfield SaaS products to the modernization of 20-year-old business systems. We have served companies in textile manufacturing, logistics, and agribusiness — industries where software has to work, every day.
Web platforms, internal tools, and full SaaS products — designed, built, and operated by the same engineers, end to end.
Delphi, VB6, Oracle Forms, classic ASP, and Access systems migrated to modern web and cloud stacks — incrementally, without downtime.
LLM integrations, chatbots, AI agents, and workflow automation that remove repetitive work from your team's day.
Android and iOS apps for field operations, sales, logistics, and customer-facing products — connected to your backend.
B2B and B2C stores and multi-vendor marketplaces with integrated payments, ERP connections, and order workflows.
Data pipelines, warehouse modeling, and real-time dashboards that turn scattered operational data into decisions.
Cloud migration, infrastructure as code, and CI/CD on AWS, Azure, and Google Cloud — built for reliability and cost control.
Industry 4.0 projects: PLC programming, machine retrofits, sensor networks, and real-time production monitoring.
We modernize legacy business systems without losing data and without stopping your operation. Thousands of European companies still depend on software written in Delphi, VB6, Oracle Forms, classic ASP, or Microsoft Access — systems that work, but that fewer and fewer people can maintain, and that block integration with the modern tools your business needs.
Our approach is the strangler pattern: we put a modern layer alongside the existing system and migrate one module at a time, while the old application keeps serving your users. Each step is small, testable, and reversible. There is no risky "big-bang" rewrite and no weekend cutover where everything must go right.
Most agencies ask for a logo wall. We would rather show you a system that is live, under load, and running unattended — because that is what tells you whether we can actually build.
Every night the pipeline scrapes ten suppliers across six different platform types, normalises inconsistent product data, resolves barcodes, recalculates pricing and stock, generates listing copy with an LLM, and pushes the differences to the marketplace API — then serves the public catalogue and checkout from the edge. It runs without anyone watching it.
If you are a European or US agency turning down work because you cannot staff it, we take the build — under your brand, inside your process, on your client's terms.
We already work as the delivery team behind other people's client relationships. That means we optimise for making you look good, not for being visible.
One or more senior engineers embedded in your team, your sprints, your repo, your standups. Monthly rate, month-to-month.
You hand over a spec, we deliver against it. Fixed price, fixed deadline, you keep the client conversation.
The Delphi, VB6, or Oracle Forms project your team does not want to touch. We take the old stack so you can sell the new one.
The things that actually worry you when you subcontract.
We build a working prototype of your idea at zero cost, in up to two weeks. You see real software running — not a slide deck — and you only invest if you approve the result. It is the simplest way to test both your idea and us, before any money changes hands.
Nearshoring to Brazil gives European and US companies senior engineering at competitive rates — while keeping daily collaboration inside your working hours, in fluent English, with a Western work culture.
Brazil sits at UTC-3: the same working day as the US East Coast and 4–6 shared hours with Central Europe. Compare that with India or Southeast Asia, where your afternoon question is answered while you sleep.
Specs, meetings, code, commit messages, and documentation are all in English — written to be read by your team, not translated after the fact when someone needs to take over.
Blumenau was founded by German immigrants and remains one of Brazil's most European cities. Directness, punctuality, and saying "no" when something is a bad idea are part of how we work.
Brazilian cost structure means significantly lower rates than Western European or US contractors — billed cleanly in your currency via international invoice, with no local bureaucracy on your side.
Your project is not a training ground. The engineers who scope your project are the engineers who build it — trained at UFSC, one of Brazil's top engineering universities.
You talk directly to the engineer writing your code. No layers of project coordinators translating (and losing) your requirements — decisions get made in one conversation, not five.
We invoice internationally in EUR or USD. You receive a standard invoice and pay by international wire transfer, Wise, or Stripe. No Brazilian bank account or local paperwork is needed on your side — for you it works exactly like paying any other supplier.
We work in the Brazilian timezone, UTC-3. That gives us a full working-day overlap with the US East Coast and four to six hours of overlap with Central Europe, so meetings, code reviews, and urgent fixes happen inside your business hours — not the next morning.
Yes. We sign an NDA before any technical discussion, and we are comfortable working under your standard contract templates and data-protection requirements. Your source code, data, and business information remain your property at all times.
You tell us your idea, we agree on a focused scope, and we build a working prototype in up to two weeks at zero cost. If you approve the result, we plan the full project together. If you don't, you owe us nothing — there is no commitment and no fine print.
Yes — legacy modernization is one of our core services. We take over systems written in Delphi, VB6, Oracle Forms, classic ASP, or Microsoft Access, keep them running, and migrate them incrementally to modern web and cloud technology without losing data and without stopping your operation.
We work across the modern stack: Python, TypeScript and Node.js, React, .NET, Java, Flutter, PostgreSQL, Oracle, SQL Server, and cloud infrastructure on AWS, Azure, and Google Cloud. We also integrate large language models into products and internal workflows. We pick the stack that fits your project and your existing team — not the other way around.
Tell us what you are building — or what you need to modernize. You will get a reply from an engineer, not a sales script, usually within one business day.