Available for new projects

Software built with
care and purpose.

A software studio that builds SaaS products, mobile apps, and custom solutions — from first concept to production.

About

KF

Kevin Farias

Founder & Lead Developer

Full-StackMobileCloud

Focused, hands-on,
and in it for the long run.

I'm Kevin, the founder and developer behind Flevin. I started this studio because I love building things — and I wanted to help others bring their ideas to life, even without a technical background.

I work across the stack — web, mobile, and cloud — and I'm always expanding my toolkit. I'm resourceful, thorough, and I care about getting things right.

Every project I take on gets my full attention. I'd rather do fewer things well than rush through many — that's how Flevin operates.

Currently focused on

SaaS ProductsPlay Store AppsClient Projects

Why Flevin

What you can expect

Being lean means you get our full attention — and a few things that bigger shops can't always offer.

You own everything

Every line of code, every design asset — it's yours from day one. No lock-in, no strings.

Honest timelines

We'd rather under-promise and over-deliver. If something will take longer, you'll know upfront.

Direct access

No middlemen, no ticket queues. You talk directly to the person building your product.

We stick around

Launch isn't the finish line. We're here for fixes, updates, and whatever comes next.

Services

What we can help with

Here's what we bring to the table.

SaaS Products

We enjoy building web apps from scratch — figuring out the right architecture, writing clean code, and shipping something that works well.

Mobile Apps

We're building and publishing our own apps on the Play Store, and we'd love to help you do the same.

Custom Development

Have an idea you're excited about? We'll sit down with you, figure out the best approach, and build it together.

Fixes & Takeovers

Already have a project that's stuck, broken, or abandoned? We can jump in, understand the codebase, and get things back on track.

Technical Consulting

Not sure where to start? We can help you think through architecture, tech choices, and next steps — no commitment required.

Got a project in mind?

Whether it's a rough idea or a detailed spec — let's talk about it.

Let's talk

Work

What we're working on

A few projects are in the works — we'll be sharing more here soon.

FlutterCross-Platform

Cognora

A speed reading and focus trainer that displays text one word at a time at adjustable speeds. Features 20+ topics across psychology, history, science, philosophy, and business — with progress tracking, daily streaks, and full customization. Coming soon to Google Play Store.

Process

How we work

Every project is different, but here's the general shape of how we operate.

01

Discovery

We start by listening. Tell us what you're thinking — even if it's just a rough idea. We'll help you figure out the rest.

02

Design & Build

We work in the open — you'll see progress as it happens and have plenty of chances to steer things along the way.

03

Launch & Support

We'll get everything deployed and make sure it's solid. And we stick around after launch — we're not the disappearing type.

Have an existing project that needs work?

We take over codebases and get them back on track.

Let's talk

FAQ

Common questions

Things people usually ask before working with us.

Contact

Say hello

Have a project in mind, a question, or just want to chat? Drop a message — we'd love to hear from you.