Experts in driving your business growth

We transform your projects into scalable solutions. Our unique approach involves deep client engagement, ensuring technical excellence tailored to meet your business needs.

Some of the businesses our team has helped transform:

Expertises

Comprehensive end-to-end development solutions
Backend

Stable, flexible, and cost-efficient backend code and infrastructure that adapts seamlessly to your business.

Frontend

Design and development of web and mobile apps that our loved ones would enjoy using.

Business

Crossing bridges between business and software and audience, anywhere from scratch to success.

Partnering for Success

Commitment beyond code

D7 has experience working with both emerging and established businesses, supporting companies that are yet to enter the market and those looking to scale. Our integrated approach has proven essential in helping many businesses achieve their goals.

From planning and design to full-scale development

Mobile Apps, Web Systems, and Internal Automation Systems.

Optimized for efficiency, built to scale

Maximizing efficiency and building seamlessly scalable systems.

Impact-driven solutions for meaningful change

Solutions that drive social impact and long-term success.

For You

Who benefits from our expertise?

With clients across finance, logistics, healthcare, and urban transportation, we’ve consistently met our clients’ challenges, delivering tailored solutions that align with their unique goals.

New Business Creation: Providing comprehensive support for the development and launch of innovative ventures, guiding projects from initial concept to successful market entry.
Maintenance and Continuity: Providing continuous support and enhancements for existing platforms, ensuring they remain efficient, secure, and aligned with evolving business needs.
Legacy Migrations: Modernizing and transitioning outdated applications to new technologies for enhanced performance and compatibility.
Web Services Expertise: Implementation, configuration, migrations, operational automation, and efficiency enhancement.

Leadership

A dynamic and experienced leadership team, bringing fresh energy and expertise to achieve any goal.

Evandro has been building software and designing cloud architecture since 2008, previously leading cloud infrastructure at Carta. He is passionate about collaborating with talented teams to ensure product success and is dedicated to using software engineering to improve lives. A Python enthusiast and contributor to its community.

Evandro Myller

Founder

Patrick is a senior software engineer with expertise in backend development, specializing in Python and Django. At Carta, he has made impactful contributions to customer success, operational tools, and information security teams. Former president of the Python Brazil Association, he actively promoted Python nationally, organizing major events and providing essential support.

Patrick Mazulo

Founder