We don't just write code. We engineer solutions.

Every product we have built was designed and shipped by us — from database architecture to live deployment. We don't outsource, we don't use off-the-shelf solutions, and we don't hand you a template and call it done.

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Built by a Builder

We work with founders and operators who are ready to stop patching together SaaS tools and start owning software that's actually built for them.

From blank schema to live production — every app, platform, and automation is engineered with precision. We specialize in custom software for businesses that need something real: not a template, not a no-code patch, but a system that's actually yours.

We build for founders who are tired of workarounds, operators who need real infrastructure, and teams that know what they want — and deserve someone who can actually deliver it.

Why We Build

Businesses deserve software built for them — not duct-taped SaaS.

Every founder deserves software that actually fits their business model.

Speed and quality are not mutually exclusive — we prove that every build.

Owning your software stack is a competitive advantage. We help you get there.

AI should work for your business — not inflate your costs or replace your vision.

Great software is built with intention — every decision matters, every line counts.

3+

Full SaaS platforms built and shipped to production

20+

Third-party integrations wired across projects

60+

React components migrated with zero rewrites

100%

Built and owned — no outsourcing, no templates

The Builder Behind RLTS

Every app, platform, and system at RLTS is designed and shipped by one person — built with precision, shipped with intention, and owned end to end.

Juan Rivera Jr.

Founder & Full-Stack Engineer

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Juan Rivera Jr.

Founder & Full-Stack Engineer

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Have a project in mind? Let's build it together.
Have a project in mind? Let's build it together.

Have an Idea? Let's Build It.

Bring us your problem — fully scoped or just a rough concept. We'll engineer the right solution and ship it.

Have an Idea? Let's Build It.

Bring us your problem — fully scoped or just a rough concept. We'll engineer the right solution and ship it.

Have an Idea? Let's Build It.

Bring us your problem — fully scoped or just a rough concept. We'll engineer the right solution and ship it.