Software designed around your operation

Custom software for processes a generic tool cannot solve

We design and build platforms, internal systems, CRM, admin panels, customer portals and integrations adapted to how your company actually works.

Tell us about your project

Free initial diagnostic · Clear scope · Phased development

The breaking point

When your operation grows, generic tools start falling short

It does not always happen suddenly. It often starts with a shared spreadsheet, a few manual tasks and an exception the system cannot handle. These are the most common signals.

Critical processes in Excel

Shared spreadsheets that already support important decisions, without version control, permissions or validations.

Information spread across systems

The data exists, but it lives in different tools and nobody has the full picture without consolidating it manually.

Manual and repetitive work

Copying and pasting between platforms, rebuilding the same report, resending the same emails: team hours that do not add value.

The business adapts to the software

The tool imposes its way of working and the team ends up inventing workarounds outside the system to operate.

Lack of traceability

There is no clear record of who did what, when and with what information. Reviewing one case can take hours.

Legacy systems that are hard to maintain

Software that works, but nobody wants to touch: every change is slow, expensive or risky for the operation.

Duplicated information

The same data is captured several times in different systems and eventually the versions stop matching.

Processes that do not scale

What worked at low volume breaks when the operation grows: the bottleneck stops being commercial and becomes operational.

You do not always need more tools. Sometimes you need a solution designed around your operation.

What we build

Software built around your business

The type of solution is not chosen at the beginning: it is defined after understanding the process. These are the forms it can take.

Internal systems

Centralize processes, information and operations in a platform designed specifically for your company.

Custom CRM systems

Manage customers, opportunities, sales follow-up and proprietary processes without adapting your operation to a generic CRM.

Admin panels

Control users, operations, indicators, settings and processes from a centralized interface.

Customer portals

Let your customers view information, submit requests, download documents or manage services.

Operational platforms

Digitize complex processes that currently depend on people, emails, spreadsheets or multiple tools.

Integrations

Connect ERP, CRM, APIs, WhatsApp, payment gateways, internal systems and external services.

Automation

Automate repetitive tasks, approvals, notifications, document generation and operational flows.

Artificial Intelligence

We integrate AI only when it adds real value: classification, analysis, assistants, agents, information extraction or intelligent automation.

Before code

Before writing code, we understand the problem

Many software projects fail because of poorly defined scope, not because of technology. That is why the work starts by analyzing the operation.

Current process

How it works today, step by step, including the exceptions nobody documents.

Problem or bottleneck

Where time, control or information is lost inside that process.

Users involved

Who operates, who approves, who consults and what each role needs to see.

Required information

What data comes in, what is calculated, what is retained and what must be reported.

Existing integrations

Which systems and tools the solution needs to coexist with.

Risks

What cannot fail, what depends on that operation and what happens if it stops.

Expected outcome

How the improvement should be noticed in the operation once it is live.

Each of these points changes what needs to be built. The same process may be solved with a small automation or a full platform, and the difference usually appears in details that only emerge when someone asks how the team works today.

That analysis defines the scope, phase order and estimate. In some cases, it also leads to the recommendation not to build new software.

The goal is not to build more software. It is to build exactly the software your operation needs.

Methodology

How we work on a custom software project

The same process we apply across our projects, adapted to the scope of each case.

01

Discovery

We understand processes, users, goals and constraints. The scope and estimate come from here: we do not estimate before understanding the problem.

02

Architecture

We define modules, user experience, data model, integrations and technical architecture before building.

03

Phased development

We build iteratively, with deliveries and validations during the project so you can review progress and adjust priorities.

04

QA and launch

We test critical flows, security, performance and system behavior before going live.

05

Evolution

After launch we can keep improving the platform and add new features based on real usage needs.

We do not promise universal timelines: every project is estimated after diagnosis, once the scope is defined.

Comparison

Generic software and custom software: when each one makes sense

Both paths are valid. The right question is not which one is better, but which one fits the process you need to solve.

Generic software
  • The business adapts to the tool.
  • Features you will never use.
  • Limitations for particular processes.
  • Dependency on the vendor roadmap.
  • Integrations limited to what the product allows.
Custom software
  • The software adapts to the business.
  • Only what the operation needs is built.
  • Specific integrations with your systems.
  • Evolution based on real usage needs.
  • Greater control over processes and data.

Custom software is not always the best option. During diagnosis we may also recommend using or integrating an existing tool if it solves the problem better.

Engineering

Prepared to work today and evolve tomorrow

Technical decisions depend on the project. These are the capabilities we commonly work with.

Application and experience

AngularTypeScriptSSRResponsive

Modern web architectures designed for daily use by internal teams and customers, on desktop and mobile.

Services and data

Node.jsNestJSREST APIsPostgreSQLRedis

APIs and relational databases to model proprietary business rules, maintain data integrity and support multi-user systems.

Infrastructure and operations

Cloud architectureDockerCI/CDMonitoring

Cloud deployment with separated environments. Continuous integration and monitoring are included when the project justifies it.

Cross-cutting capabilities

AuthenticationRoles and permissionsAudit trailAutomationsAI integration

Role-based access, activity logging for traceability, workflow automation and AI integration when it adds value to the process.

Not every project needs all these pieces. The goal is a foundation that can be maintained and extended after launch, not collecting technology for its own sake.

Projects

Published TintoDev projects

Each case is published with its problem, our approach and the type of solution. No metrics we cannot back up.

Mis Anuncios Online

Web Platform
Problem

In this type of platform, the main challenge is combining clear navigation, fast load times, and a structure that lets users browse, publish, and understand listings without unnecessary friction.

What we built

The solution was approached with clear, functional UX logic: organizing information, reducing visual friction, and supporting navigation oriented toward a specific user need.

View the full case

Jobro

Corporate Website
Problem

On a corporate website, the main challenge is making the company look serious, clear, and easy to understand. If the offer feels ambiguous or weak, the sales conversation starts at a disadvantage.

What we built

The project was oriented toward a stronger corporate presence: clearer service messaging, professional presentation, and a structure designed to build trust before contact.

View the full case

WTS Recruitment

Specialized Recruitment
Problem

In specialized recruitment, the website needs to speak well to a demanding professional audience and convey credibility to both candidates and companies, without becoming confusing or generic.

What we built

The project’s direction was to clearly highlight the service’s value, organize the information, and help users quickly understand how the process works and why they should trust it.

View the full case
Who it is for

Custom software makes sense when…

If you recognize several of these situations in your company, the problem probably cannot be solved by adding another tool.

The process is strategic for the business, not accessory.
Excel is no longer enough to support it.
Your systems do not communicate with each other.
There is too much manual work day to day.
You need traceability over what happens in the operation.
Your operation has specific rules no tool covers.
A commercial solution forces you to change your processes too much.
You need to integrate several platforms into one flow.
Growth is increasing operational complexity.

If it does not apply, we will tell you on the same call.

Tell us which process you want to improve

We analyze your operation, identify the problem and help you define whether you need custom software, automation, an integration or an existing solution.

No commitment · Initial diagnostic · Clear scope before development

Frequently asked questions

Frequently asked questions about custom software development

It is the design and construction of a digital solution made for a specific process in your company, instead of adapting your operation to an existing product. It can be an internal system, a CRM, an admin panel, a customer portal or an integration between platforms. The difference is not the technology; it is the starting point: the solution is defined from how your business works.

It depends on the scope: number of processes and modules, users and roles, required integrations and whether data migration from current systems is needed. We do not publish a single price because any number given without understanding the process would be invented. After the initial diagnostic, which is free, we deliver a proposal with defined scope and a phased estimate.

Each project is estimated after diagnosis, because timing depends on the real scope and how clear the process rules are. We work in phases: instead of one final delivery, we define intermediate deliveries so you can validate progress and adjust priorities during development.

It depends on the process. If what you need is already well solved by a market tool, the reasonable path is to use or integrate it. Custom software makes sense when the process is strategic, has its own rules, or when no tool covers the full flow and the team ends up working outside the system. In the diagnostic we review both options before proposing a build.

Yes. At project closure we deliver the source code, technical documentation and infrastructure access. You do not depend on TintoDev to operate the platform or for another team to continue development.

Yes, this is a common part of the work. We evaluate integrations with ERP, CRM, third-party APIs, WhatsApp, payment gateways and internal systems. The specific feasibility depends on how accessible those systems are: whether they expose APIs, what they allow and with what limits. This is reviewed during discovery before committing scope.

Yes. We start with a technical review of what already exists: data model, code state, dependencies and risks. From there we define what should be kept, what should be rebuilt and in what order, with a plan that does not interrupt the current operation.

Launch does not close the project: it is when real usage appears and, with it, adjustments. We can continue supporting the platform with incident fixes, improvements and new features in phases. It is also an option to hand everything over so your team can continue.