Forbes
16 habits tech leaders want developers to quit
Digital Product Studio
We design. We build. We scale.
Custom software to turn ideas and operations into digital products. From MVP to scale, we design, build, and put your product into production.
Talk to an expertWhat you can hire us for
Clear offers for where your business is — from the first product to scale.
MVP & Startups
From idea to the first usable product.
Talk about thisCustom software
Internal systems, SaaS, marketplaces, and platforms.
Talk about thisModernization & Scale
Architecture, performance, cloud, and legacy systems.
Talk about thisSpecialized squads
Engineering embedded with the client's team.
Talk about thisExperience built on major products
Our team has already worked with companies in Brazil and abroad.
- Cedro Technologies
- Startup Culture
- Eicon Brasil
- Asis IT
- Doutor Direto
- Influenciaê
- 99formulas
- Video.bot
- RubyHero
- Portal Fronteiriço
- Funding Circle
- Repassa
- Avantsoft
- Grafeno
- Skydropx
What they say about us
Forbes
16 tips from tech leaders for an effective QA process
Forbes
15 tools and processes transforming healthcare
New York Weekly
Square Soft helps startups break through growth limits
Bloomberg
Square Soft lowers barriers to custom development
Tech Times
Square Soft puts Brazil in the spotlight for software development
Yahoo Finance
Tech experts help startups overcome barriers
Forbes
16 habits tech leaders want developers to quit
Forbes
16 tips from tech leaders for an effective QA process
Forbes
15 tools and processes transforming healthcare
New York Weekly
Square Soft helps startups break through growth limits
Bloomberg
Square Soft lowers barriers to custom development
Tech Times
Square Soft puts Brazil in the spotlight for software development
Yahoo Finance
Tech experts help startups overcome barriers
Forbes
16 habits tech leaders want developers to quit
Forbes
16 tips from tech leaders for an effective QA process
Forbes
15 tools and processes transforming healthcare
New York Weekly
Square Soft helps startups break through growth limits
Bloomberg
Square Soft lowers barriers to custom development
Tech Times
Square Soft puts Brazil in the spotlight for software development
Yahoo Finance
Tech experts help startups overcome barriers
Our team
The people behind the studio — product, engineering, and operations.
squaresoft
SS-000
Product & Engineering
Renato Franco
Founder & CEO
squaresoft
SS-001
Finance
Marina Oliveira
CFO
squaresoft
SS-002
Brand & Growth
Hanzo Kimura
CCO
squaresoft
SS-003
People & Culture
Jonathan Cardoso
CHRO
Backed by 10+ specialists across product, design & engineering.
How we stand out
Bring a business problem. We design and build the product.
From idea to product
Prototype, code, and deploy in the same flow — no handoff that breaks context.
Deadlines with rhythm
Short delivery cycles, with real visibility into what ships to production.
Metrics that matter
Performance, stability, and business value measured from the first release.
+38% throughput after go-live — with stable p95 and production uptime.
Architecture built to grow
Systems that handle the next traffic jump — without rewriting everything later.
Product partnership
We work as an extension of your team, not as a ticket vendor.
Design + engineering
We design. We build. We scale. — one studio, one team, one product.
Certificates and awards
10
NPS
+30
Certifications
15
Clients served
Workana Experience
Top Firm App Dev 2023
Top Ruby on Rails 2022
Clutch 5.0/5.0
Most Reviewed
How our process works
Planning and Discovery
In this initial phase, we work with the client to understand needs, goals, and project vision. We run a kickoff to gather essential information and establish a clear understanding of scope and requirements. At the end, we prepare a detailed plan that guides the rest of development.
Ux/Ui Design
In this phase, we focus on creating an intuitive user experience and an attractive, functional interface. That includes wireframes, prototypes, and mockups to visualize the software's structure and navigation flow.
Development
In the production stage, the team turns concepts and designs into code. That includes implementing features, system integrations, and creating databases according to the project scope.
Testing and Quality Assurance
After development, we run rigorous tests to identify and fix defects or functionality issues in the software.
Delivery and Maintenance
After testing is complete and final approval is given, we deliver production-ready software. We also offer ongoing maintenance so your software stays updated, secure, and running smoothly over the long term.
Portfolio
What they say about us
Square Soft delivered on time and the code was exceptional, with almost no bugs. They stuck to the schedule, communicated clearly, and paid close attention to detail.
We couldn't have built Jobbi without Square Soft's help and experience. They developed an end-to-end solution and helped us launch quickly.
Thanks to the Square Soft team's contributions, our company grew from a small startup into an operation that has already delivered more than one million items.
Square Soft built our entire software stack and went beyond the contract, also helping us choose CRM, landing pages, and a contact center.
We needed systems that stayed stable even without internet. Square Soft helped us from data center sizing through equipment and software selection.
Stack we use when it makes sense
FAQ
A collaborative, client-centered approach. We prioritize clear communication, transparency, and understanding your business needs, with a focus on delivering high-quality solutions aligned with your goals.
Yes. We specialize in scalable solutions — whether for a small user base or for millions. We build systems ready to grow with your business.
Investment depends on complexity, features, and tech stack. We offer tailored solutions. Talk to our team for an assessment and a transparent quote.
We choose the right stack for each project. We work with React/React Native, Ruby on Rails, Go, Python/Django, NestJS/Next.js, Flutter, and many other modern technologies.
Timeline varies with scope. We follow an agile methodology, set realistic milestones with the client, and keep you informed at every stage.
Yes. We offer post-launch support and maintenance to ensure performance, security, and continuous product evolution.
We follow industry best practices, run security assessments, and implement robust measures to protect your application against threats.