Reverse Engineering and System Discovery reconstructs how an existing software system works when its architecture, business rules, dependencies, or documentation are incomplete or unclear.
We analyse complex or poorly documented software to reconstruct its architecture, business rules, data flows, dependencies, and technical risks.
Plan the First Delivery Milestone
Bring a product idea, a business workflow or a legacy constraint. You do not need a technical specification or an in-house engineering team to start. We will identify the first scoped milestone, delivery risks and the artefacts your team will own.
The system works in production, but no one on the current team fully understands how or why.
System documentation is missing, obsolete, or completely disconnected from actual code.
The original development team, agency, or software vendor is no longer available.
Critical business rules and calculation algorithms are buried in obscure code or legacy configurations.
The product must be migrated, modernized, or extended, but technical risks and failure points are unknown.
The current platform or tech stack is obsolete and difficult to maintain.
Secure legitimate access to repositories, database schemas, environments, and existing configuration files.
Deconstruct codebases, inspect relational schemas, analyze logs, and trace runtime execution paths.
Extract business algorithms, state machines, validation rules, and integration contracts into human-readable specifications.
Evaluate technical debt, architectural bottlenecks, obsolete libraries, and vendor dependencies.
Present the comprehensive architecture map, documentation repository, and concrete modernization strategy.
High-velocity hospital emergency admission MIS engineered for a 41-department clinical medical center (155 attending physicians): instantly matches arriving ambulance diagnoses and paramedic acronyms with active on-duty specialists in real time.
Consumer lending core modernization in active development for a confidential Zurich-based credit provider. Reverse engineering and staged modernization of a 2016 low-code legacy system into native .NET architecture, featuring KREMO, Front CRM, Client Portal, nScale ECM, and ZEK/CRIF integrations, plus an AI Agentic Layer.
Scientific audio DSP analytics and psychoacoustic audit suite combining EBU R128 compliance, 64-band logarithmic spectral analysis, Web Worker calculation isolation, and Google Vertex AI multi-agent mix critiques.
It is essential when you own or operate software whose internal logic is undocumented, when original developers are unavailable, or before undertaking a migration where missing even one hidden business rule could disrupt revenue or compliance.
Almost everything: database schemas and relationships, hidden calculation algorithms, validation logic, state transition rules, API endpoints, external service dependencies, security vulnerabilities, and obsolete third-party libraries.
Yes. By combining senior software architecture expertise with code analysis tools, we reconstruct end-to-end architectural blueprints, data flow diagrams, and functional specifications directly from the running system and source code.
In fact, it is the recommended first step. Attempting a migration without first discovering and formalizing the existing domain invariants frequently results in budget overruns, missed edge cases, and failed cutovers.
Connect directly with our lead solutions architects to discuss technical requirements, constraints, and delivery milestones.
