Helmwise
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Software studio — Brazil to the world

Your software, on a true course.

We design and build apps, platforms and websites with the scope agreed upfront and the delivery date written into the contract.

Start a project How we work

(Manifesto)

Most software ships late because most software is sold by the hour. The longer it takes, the more someone gets paid. We sell a result instead: a scope you approve, a date in the contract, and a team that holds it.

We take the helm. You reach the shore.

What we do

Three ways to get there.

  1. 01

    Product builds

    Fixed date

    Native iOS and Android apps, web platforms and admin panels, delivered in a fixed cycle with the date in the contract. Built on a proven base: login, payments, split, wallet and admin from day one.

    Flutter · iOS · Android · Web · Admin

  2. 02

    Websites & landing pages

    Days, not months

    Fast, bilingual and built to convert. You see a working version online before you approve anything.

    Design · SEO · Hosting · Analytics

  3. 03

    Senior engineering

    Monthly

    A senior mobile engineer inside your team: same rituals, same tools, productive in days. For companies that need to ship more without hiring in a hurry.

    Flutter · Mobile architecture · Code review · Mentoring

The 67 Method

67 days. Date in the contract.

From the signed contract to the product in production in 67 days. Requirements, design and a validated prototype happen before you sign, so the contract describes exactly what you get.

Day 00 / 67
  1. Foundation
  2. Core
  3. Integrations
  4. Hardening
  5. Production
I

Scope before signature

We map the requirements, design the screens and validate a prototype with you. Only then does it go into the contract.

II

A date that means something

The delivery date is a clause, not an estimate. The contract also states what happens if we are late.

III

Visible every week

You follow progress on a live version of your product, not on status reports.

A deadline is a deadline.

Before you sign

See it working before you sign.

Every proposal comes with a live prototype at its own address. Open it on your phone, share it with your partners, click through it. Decide on something real, not on a slide.

Prototypes are private and hidden from search engines.

Selected work

Shipped, not promised.

01

Beauty marketplace

iBeautty

Two native apps for iOS and Android, an admin platform, a web portal and a referral program with its own portal access.

Mobile · Web · Admin

02

Subscriptions & payments

Creator platform

Subscriptions, payments with automatic split, a creator wallet and a full admin, delivered with the 67 Method.

Web · Payments · Admin

03

Next on the list

Your company

Tell us what you need. Your proposal arrives with a working prototype at your own address.

Start the conversation →

Experience

14+ years building for teams like these.

Helmwise is led by a senior engineer who has shipped products for banks, fintechs, e-commerce and industry, in Brazil and abroad.

  • Hotmart
  • Banco Inter
  • TOTVS Labs
  • Guarana Technologies
  • Checktudo
  • Framework Digital
  • Vibracon / Vale
  • Banco Mercantil
0+

years shipping software

3

platforms, one team: iOS, Android and web

1

date, written in the contract

How we work

Four steps. No drift.

  1. 01

    Chart

    We listen, map the requirements and design the key screens.

  2. 02

    Prototype

    You get a working prototype online, at your own address, and validate it.

  3. 03

    Commit

    Scope and delivery date go into the contract. The clock starts.

  4. 04

    Build & launch

    Weekly progress on a live version, then launch and ongoing support.

Questions

Before you ask.

Do you work with clients outside Brazil?

Yes. We work remotely in English and Portuguese, with contracts and invoicing for international clients.

How can you commit to a fixed date?

Because the scope is closed before the contract. Requirements, design and prototype are done and approved first, and every product starts on our proven base for the parts all products need.

What do you need from me during the project?

Timely answers and approvals, access to accounts and content, and one person who can decide. The contract lists these obligations as clearly as ours.

Who owns the code?

You choose. Keep a monthly support plan with an option to buy the source code, or acquire the full source code at delivery. Our base layer is licensed to you perpetually either way.

What happens after launch?

The support plan covers unlimited defect fixes with no time limit, plus monthly hours for improvements. New features become a new cycle, with their own date.

Contact

Let’s set the course.

Tell us what you want to build and when you need it. We answer with questions, then with a plan.

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