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Custom software built to run on AWS, not to die in a staging demo

We build APIs, web apps, and internal tools that are deployed the same way we would operate them: in your AWS accounts, with CI, and with someone on the hook after launch.

Who this is for

You need software that is part of how the company operates: a customer portal, an API other teams will hit, a workflow that currently lives in spreadsheets and Slack. You care that it still works in six months, not only on launch day.

How we build

Discovery is short and concrete: users, constraints, data, and the AWS services that already exist. Then we ship in two-week increments you can click. Architecture stays boring on purpose: managed AWS services, clear APIs, and code in repositories you own.

  • Web applications and APIs, not throwaway prototypes with no deploy path
  • Integration with the systems you already pay for
  • CI from day one so “works on my laptop” is not the release process

After launch

The same team that built it can operate it under a managed plan, or we hand over runbooks to your engineers. We do not disappear the week after go-live and leave you with a unique snowflake.

What we will not take

Staff-augmentation bodies with no ownership of production. Mobile-only consumer products outside our stack. Projects where the only success metric is “looks like the Figma file.”

Questions we get before a first call

What kind of software do you build?

APIs, web applications, and internal tools that sit on the same AWS foundation we operate. We do not take on mobile-only consumer apps or projects where we cannot own the production path.

How do you ship without a six-month discovery phase?

A short discovery week to lock scope, then two-week sprints with working software in each cycle. If the problem is still fuzzy after that week, we stop rather than invent a backlog.

Who owns the code?

You do. Repositories, CI, and AWS accounts stay in your organization. We work inside them.

Related services

  • Move the old system to AWS
  • Keep the new system running
  • About Sylian Tech

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Sylian Tech

AWS consultancy in Buenos Aires. Migration, operations, and software on infrastructure that has to keep running.

Buenos Aires, Argentina

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