Custom software and SaaS products for teams that want to grow without complicating the operation.
Hagah Sistemas builds software on demand and maintains its own products, like MyFinance — pairing international-grade software engineering with simple, transparent processes.
From financial systems to custom ERPs, from CRMs to process automation: we deliver the right system for the size of your business, without the overhead of a traditional software house.
An honest diagnosis within 1 business day, no commitment required.
The standard on every project
- Data protection (LGPD)
- No fine print
- Support after delivery
- Diagnosis within 1 business day
Custom software, built around you
Systems built for your process, not the other way around. From concept to delivery, with a team that understands both code and business.
Custom development
Web systems built from the ground up to solve your business's specific problem — no modules you'll never use.
SaaS products
Our own products, like MyFinance, built to the same engineering standard we apply on custom projects.
Artificial Intelligence
AI applied to development and to the automations we deliver alongside the system — not a talking point, part of the process.
Process automation
Manual, repetitive tasks become automatic workflows, freeing up your team's time for what actually matters.
Integrations
We connect the systems you already use (banks, ERPs, spreadsheets, APIs) so data flows without manual rework.
Technical consulting
An honest read on what's worth automating, building, or buying off the shelf — before a single line of code.
Our own products, built to the same standard
The same engineering standard we apply to custom projects is also behind our SaaS products.
MyFinance
Simple financial management for people with no time to lose.
Bonsai
Our next product is growing. Follow along closely.
What changes when product and service come from the same team
Five practical reasons to trust your system to Hagah Sistemas.
Product and service under one roof
The team that builds MyFinance is the same team that builds the custom system for your business.
Modern, lean stack
Next.js, Supabase, and applied AI as our standard way of working, not an upsell.
Built for small businesses
Processes designed for the budget and timeline of SMBs and independent professionals — not enterprise accounts.
Transparent process
You follow every stage, deadline, and technical decision, explained in plain language.
AI applied from day one
Assisted code generation and operational automation are part of delivery, not a future promise.
How we work
A clear process, from first contact to delivery — no surprises along the way.
Diagnosis
We understand your business's real problem before we talk about systems.
Proposal
Clear scope, timeline, and investment, no fine print.
Development
Built with frequent checkpoints, so you follow every stage.
Delivery
A system in production, tested and documented.
Support
Real follow-up after delivery, not a closed contract.
Technology that supports growth
The same tools used by global tech companies, applied at the scale of your project.
What this changes in your day-to-day
Practical, measurable results in your business's daily operations.
Less manual work
Loose spreadsheets and repetitive tasks give way to automatic processes.
Decisions backed by reliable data
Centralized, up-to-date information, without relying on scattered files.
Systems that grow with you
Architecture designed for your business's next stage, not just today's problem.
Real integration between systems
Data flows between the tools you already use, without manually exporting and importing spreadsheets.
Let's talk about your project.
Tell us what you need to solve. We'll get back to you with an honest diagnosis within 1 business day.
Frequently asked questions
Straight answers about Hagah Sistemas, our products, and how our custom development process works.
Content for people who actually build things
Technical, practical articles on software, SaaS, automation, and management — no filler.
Get in touch
We respond within 1 business day. No fine print, no generic auto-reply — a real person reads your message.