Transpile Experts
We specialize in converting legacy codebases into modern, maintainable platforms — including language conversion, database migration, UI adaptation, and system integration. Logic preserved. Behavior verified. No ground-up rewrite required.
Automatic Transpiling
We convert legacy codebases into modern languages while preserving logic, behavior, naming, flow, and architectural intent. The goal is not "seek & destroy" — it is "the same logic, but elevated - understandable and maintainable again".
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Logic Preservation
Original business behavior remains intact.
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Performance Awareness
Transpiled code maintains performance characteristics.
Data Model Migration
Applications rarely exist in isolation. We migrate schema, queries, stored logic, indexing strategy, and ORM behavior so the system’s data integrity and performance characteristics are retained during modernization.
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Schema Evolution
Structure adapts without breaking logic.
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Query Behavior
Equivalent execution semantics preserved.
Modernization
Sometimes the language stays and the ecosystem changes. We refactor large codebases toward clean architecture, dependency clarity, modern tooling, and updated run-time practices — without forcing disruptive rewrites.
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Cloud Native
Update UI views and do Cloud-based deployments.
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Framework Upgrade
Upgrade stacks safely; minimize breaking changes.
Areas of Expertise
Reimagine Your Legacy Code for Modern Platforms
We transpile existing codebases into modern languages, platforms, and architectures while preserving business logic, data, naming, and execution semantics. Modernization without rewriting from scratch.
Automated Code Conversion
We convert legacy code into modern languages to leverage cutting edge technologies and frameworks.
Behavior and structure remain intact to ensure the business logic still does its job right.
Language Constructs We Map
- Types and type hierarchies
- Expressions and evaluation order
- Statements and block structure
- Control flow and branching semantics
- Object-oriented specific patterns
- Namespaces, packages, modules ...
Persistence Layer Migration
Migrate data from underperforming databases into modern systems like PostgreSQL — preserving schema shape, indexing strategy, and query semantics.
UI Modernization
Transition legacy UI layers (Swing, WinForms, Delphi, etc.) into modern web interfaces while retaining workflows and domain logic.
Service & Protocol Upgrade
We modernize communication layers — for example, SOAP or RPC to REST — and enable multi-tenancy without disrupting existing service interactions.
Security Model Evolution
We update authentication, authorization, session, and identity models to contemporary standards — without breaking access rules users rely on.
Modernization Without Guesswork
We translate legacy systems into maintainable platforms with verified behavior.
About Us20+
Years of cross-language transpilation expertise
40+
Legacy systems modernized across industries
100%
Logic preserved without starting from scratch
Why Atek Software?
We modernize systems without disrupting the knowledge embedded in them. Our approach preserves logic, execution semantics, workflows, and data relationships while introducing maintainability and longevity.
Where Experience Matters Most:
- High capability to modernize applications.
- Experience with lexers and parsers.
- Niche specialization in language processing.
- Expertise in database management.
- Vast knowledge of static analysis.
- Generality to cover various languages.
- Production systems delivered via transpiling.
- Proven experience for over two decades.
Location
You can meet us at our office in Iași, Romania pinned on the map below.
Leave us a message at office@atek.ro and we will get back to you as soon as possible.
Phone
Our experts are available from Monday to Friday between 09:00–17:00 EET.