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Custom software engineering

Software built for your business.

We design and build custom platforms, applications, and automations that turn complex processes into simple, scalable experiences.

Services

From idea to operation, with engineering close to the business.

We bring strategy, product, and technology together to build what your company truly needs, and support its evolution.

Web platforms and systems

Secure, clear digital products designed around the specific flows of your operation.

Mobile applications

Consistent iOS and Android experiences connected to your systems and processes.

Automation and integrations

Less manual work, less rework, and data moving between the right tools.

Applied artificial intelligence

AI applied to concrete problems, with clear goals, limits, and operational value.

System modernization

Gradual evolution of legacy products without disrupting what keeps the business running.

Cloud and infrastructure

Observable, resilient environments sized for the product today and its future growth.

Why AtomiqWorks

Technology that adapts to the company, not the other way around.

We understand the context before writing code. Every technical decision answers a real need and continues to make sense as the business changes.

01

Real processes first

The software follows the operation, people, and constraints already in place.

02

Direct access to engineering

You work directly with the people who think through, design, and build the solution.

03

Architecture made to evolve

Technical foundations proportionate to today’s product and ready for tomorrow’s growth.

04

Product and business thinking

We prioritize value, clarity, and sustainability - not merely a feature list.

05

A long-term partnership

We remain close to measure, learn, maintain, and improve what we build.

How we work

A clear process, from problem to evolution.

Each stage reduces uncertainty and keeps technical decisions connected to the project’s objective.

  1. 01

    Discovery

    We understand the business, its users, the current process, and the expected outcome.

  2. 02

    Strategy and design

    We define priorities, experience, architecture, and a viable delivery path.

  3. 03

    Development

    We build in short cycles, validating frequently and designing quality into the foundation.

  4. 04

    Continuous evolution

    We follow real usage to maintain, measure, and evolve the product safely.

Who we are

The people thinking and building alongside you.

AtomiqWorks’ partners take part directly in discovery, technical decisions, and the development of every solution.

Portrait of Matheus Soares

Matheus Soares

Founder

A software engineer with more than a decade of experience in distributed, high-traffic systems across fintech, retail, real estate, and logistics. At AtomiqWorks, he brings architecture, product thinking, and applied AI together to lead solutions from discovery to production.

Portrait of Cláudio Padilha

Cláudio Padilha

Co-founder

A full-stack engineer with more than seven years of experience building APIs, SaaS platforms, and integrations for fintech, legaltech, and B2B products. He combines Python, cloud, and end-to-end architecture to turn complex rules into secure systems designed to evolve.

Portrait of Victor Ezequiel

Victor Ezequiel

Co-founder

A backend engineer with eight years of experience in Node.js, integrations, and digital products for financial services, insurance, and social impact. He works from architecture through delivery, combining hands-on engineering, cloud infrastructure, and team leadership experience.

Selected projects

Solutions built around real challenges.

Four partnerships where strategy, product, and engineering were designed around each company’s operation.

Plan Loteamentos logo
01

Operational intelligence platform — Plan Loteamentos

In progress
Industry
Real estate development
Challenge
Consolidate fragmented marketing, sales, service, and finance data without exposing information beyond each team’s access profile.
Solution
A nightly pipeline that cleans and integrates ANAPRO, Sienge, Botmaker, media, and analytics data into a custom BI dashboard with role- and department-based access.
Technologies
Next.js, TypeScript, PostgreSQL, Drizzle ORM, Auth.js, Coolify
Measurable result
A production dashboard with 6 analysis areas and operational integrations with ANAPRO, Meta, Google, Instagram, Botmaker, Sienge, and GA4.
Donativa logo
02

New digital platform — Donativa

In progress
Industry
Social technology and donations
Challenge
Modernize a slow, dated public and administrative experience while preserving campaign, donor, organizer, and payment flows.
Solution
A complete redesign and the foundation of a new monorepo platform, with a public experience, administration panel, and modular API ready to evolve.
Technologies
Next.js, React, NestJS, TypeScript, PostgreSQL, Docker
Measurable result
36 approved public mockups implemented, an interactive administration panel, and persistent API authentication.
Paris Colchões logo
03

B2B Radar — Paris Colchões

Deployment phase
Industry
Mattress manufacturing and retail
Challenge
Create recurring B2B prospecting for hospitality and healthcare from public data without relying on generic lists or mass outreach.
Solution
A commercial intelligence engine that consolidates Federal Revenue and PNCP data, detects opportunities, enriches and ranks accounts, and produces each week’s prioritized list.
Technologies
Python, DuckDB, Polars, Click, Pydantic, OpenPyXL
Measurable result
An end-to-end validated weekly pipeline: 380,785 active establishments in Mato Grosso do Sul processed and a prioritized list generated with one command.
Oberger Engenharia logo
04

Oberger Campo — Oberger Engenharia

CompletedAdding new features
Industry
Engineering and field services
Challenge
Create and manage technical documents in the field, including without internet access, while separating manager and operator views.
Solution
An offline-first Android app for quotes, receipts, and work reports with photos and PDFs, backed by a synchronization API and web access.
Technologies
Flutter, Dart, SQLite, PostgreSQL, Caddy
Measurable result
Three document workflows operate offline, generate standardized PDFs, and synchronize data and photos across the team’s devices.

Frequently asked questions

Common questions before we start.

If your question is not here, write to us.

When does custom software make sense?

When the process that sustains your operation does not fit an off-the-shelf tool - because of your own rules, specific integrations, or exceptions handled manually every day. If a ready-made product solves your case well, we say so.

How does a project with AtomiqWorks begin?

With discovery. Before writing code, we understand the business, its users, the current process, and the expected outcome. Only then do we define priorities, architecture, and a viable delivery path.

How long does a project take?

It depends on scope, and scope is defined during discovery. We build in short cycles with frequent validation, so you follow the progress from the start instead of waiting for a single delivery at the end.

Do you work with legacy systems?

Yes. Modernization is gradual and planned so it does not disrupt what keeps the business running, evolving the product in parts rather than demanding a full rewrite at once.

Who actually builds the solution?

The same people you talk to. There are no layers of intermediaries between your business and the engineering that thinks through, designs, and implements the system.

What happens after delivery?

We follow real usage to measure, maintain, and evolve the product. The architecture is sized to change alongside the business, not to freeze on delivery day.

Have an idea, process, or challenge that needs a better solution?

Let’s understand your business and determine what is worth building.

Let’s talk

Or write directly to contato@atomiqworks.com.br

Prefer WhatsApp?+55 (67) 99678-1805