Your idea deserves a complete technical plan before it becomes code.
Most software projects fail or go over budget because development starts without clarity. Sigma Dev solves this with a methodology that turns your idea into a complete technical plan — before writing a single line of code.
What we build
We develop any type of technology solution. Always with methodology before code.
Websites and platforms
Landing pages, e-commerce, SaaS platforms, and custom web portals.
Mobile apps
iOS and Android applications, native or cross-platform with React Native or Flutter.
Bots and integrations
Automations, chatbots, and system connections via APIs.
Machine Learning
Predictive models, classifiers, and custom data analysis.
Artificial Intelligence
Solutions with generative AI, natural language processing, and computer vision.
Two phases. Zero surprises.
Strategic Blueprint
Before writing a line of code, we turn your idea into a complete technical and strategic plan.
Brief and business understanding session
We understand your business model, users, problem, expected functionalities, and required integrations.
Architecture and product structure design
Functional structuring, system modules, user flows, technology architecture, and phased development strategy.
Blueprint final presentation
Complete document with product definition, feature map, wireframes, technology architecture, and timeline and cost estimation.
Development
With the Blueprint ready, development is predictable. No surprises.
We execute the project following the approved Blueprint. With the plan defined, every sprint has clear goals and the client knows exactly what to expect.
What the client receives
The Strategic Blueprint is a complete technical document that gives you total clarity before investing in development.
Product definition
Exactly what will be built, for whom, and with what business objective.
Feature map
All system features organized by module and priority.
User flows
How each user type will navigate the product in every possible scenario.
Functional wireframes
The visual structure of the product's main screens.
Technology architecture
The recommended stack and infrastructure appropriate for your project and scaling needs.
Timeline and cost estimation
A budget grounded in a real plan, not assumptions.
The result: a clear roadmap before investing in development.
Why software projects fail
No clarity from the start
Development starts with a vague idea. Halfway through the project, everything changes and the budget spirals.
Estimates that are never met
Without a technical plan, timelines and costs are just guesses with no real foundation.
Rework that piles up costs
Every late change in development costs 10x more than if it had been defined before coding started.
There is a better way to do it.
Sigma Dev solves the problem at the root: with a complete technical plan before writing a single line of code.
We're not the cheapest option.
We're the option that reduces the risk of your project failing or going over budget.
Methodology before code
We never start developing without a technical plan approved by the client. It's our no-exception rule.
Clear plan with real deliverables
The Blueprint is not a sales presentation. It's a technical document you can take to any development team.
No cost overruns or surprises
With the Blueprint defined, estimates are precise and changes are controlled exceptions, not the norm.
Experienced technical team
We work with modern technologies and have built real products in production across different industries.
Do you have a project in mind?
Let's start with the Strategic Blueprint. No commitment, no code. Just clarity.
Talk to the team