SERVICES
Code Auditing
More and more teams and entrepreneurs are creating their own applications and tools, often with the help of artificial intelligence, but without knowing if they are well made, if they are safe or if they will last when they are really used. We audit your code, explain what to improve, secure it, and prepare it for production with guarantees. If you need to comply with regulations (ENS, ISO 27001, GDPR, NIS2, DORA), we generate evidence and accompany you in the gap analysis.
Why choose Code Auditing?
At Q2BSTUDIO we audit the software you already have, whether it was created by you, your team (increasingly with the help of AI), a freelancer or a no-code tool. We help above all two very common profiles today: companies whose teams generate their own apps and tools and need to know if they are doing it right, especially when those tools start to be used on a daily basis and become critical; and people who have built something on their own and want to review it before launching it, to make sure it's all right.
We start with a full technical audit: we review code quality, architecture, performance, scalability, and security. We deliver a clear report with the actual status of the project, the risks and a prioritized action plan, without unnecessary technicalities.
From there, we execute: we correct and refactor the code, migrate to a modern and robust stack (React, Next.js, Node.js, .NET, SQL Server) when necessary, secure access, data and configurations, and prepare the deployment with CI/CD on Azure or AWS.
If your company operates under regulatory frameworks such as ENS, ISO 27001, GDPR, NIS2 or DORA, we integrate a gap analysis into the audit that identifies the controls that your software already complies with and those that need reinforcement, and we generate technical evidence to facilitate certification or supervision. We do not promise direct certification (that depends on the certifying body), but we do promise gap analysis, technical support and the evidence that proves it.
Finally, we put your application into production in a secure and scalable way, and we deliver the code, documentation and knowledge so that you can evolve it with us or your team. Medium category ENS certification and Microsoft partner for projects that require security and compliance.
WHAT'S INCLUDED
Code Auditing solutions we develop
Code and quality audit
Comprehensive source code review to detect technical debt, bad practices, excessive complexity, and maintainability risks before they become runaway costs.
View solution →Architecture and scalability audit
We evaluate your system's architecture to determine if it supports the expected growth, identifying bottlenecks, over-coupling, and design decisions that limit evolution.
View solution →Migration and technological modernization
We plan and accompany the migration of legacy applications to modern stacks with a gradual approach that prioritizes service continuity and reduces the risk of regression.
View solution →Access and data security
We audit and strengthen your application's access, authentication, authorization, and data protection model to reduce attack surface and meet regulatory requirements.
View solution →Secure production and deployment
We audit and improve your deployment process so that each release reaches production with confidence: tests, validations, rollback, and observability from the first minute.
View solution →From MVP or prototype to real product
We evaluate your MVP or functional prototype and design the industrialization plan to turn it into a scalable, safe and maintainable product ready for real production.
View solution →Auditing AI-powered apps and tools
We review applications and tools built with AI wizards to detect hidden debt, vulnerabilities, unintentional patterns, and scaling limitations before they reach production.
View solution →CI/CD and Deployment Automation
We design, implement, and optimize continuous integration and continuous deployment pipelines so that your team delivers software with speed, security, and traceability.
View solution →Technical due diligence for investors
Independent technical evaluation for investors, funds and acquirers who need to know the real state of the software, technical debt and risks before an investment or acquisition operation.
View solution →
TECHNOLOGIES
- TypeScript
- React
- Next.js
- Node.js
- .NET
- Microsoft SQL Server
- Amazon Web Services
- Microsoft Azure
- Docker
- GitHub Actions
- Git
- SonarQube
HOW WE WORK
Our development process
Access to code and context
You give us access to the repository and tell us the status, goals, and issues of the project, under NDA.
Technical audit
We analyze code, architecture, performance, scalability, and security with expert tools and manual review.
Report and Action Plan
We deliver a clear report with the real status, the prioritized risks and an action plan with estimate.
Corrections, migration and security
We executed the improvements: refactoring, stack migration, vulnerability correction and optimization.
Production and handover
We deploy in production with CI/CD and secure environments, and deliver code, documentation, and knowledge.
CASES
Code Auditing projects
Development+10DEINOA — Gestión integral de obras, recursos y procesos empresariales
Web / SaaS platform +4
Industry · Real Estate & PropTech
JavaScriptPython
Development+11Digitaldesk — Automatización inteligente para conectar sistemas, datos y equipos
Mobile App (iOS / Android) +10
Industry · Professional Services
JavaScriptC#
Development+7ANCO — Plataforma multi cliente para IA empresarial, Teams Bot y RAG con Qdrant
Web / SaaS platform +4
Industry · Industry and manufacturing
PythonSQL
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