ABOUT CEPHEUS

We call it Language Engineering, because syntax was never the hard part.

Cepheus bridges three decades of complex systems architecture with deterministic, PhD-led engineering. We translate entire enterprise software estates into open-source Python and PySpark with mathematical fidelity proven directly against real operational data.

30+ Years

Of Complex Systems & Legacy Architecture Experience

PhD-Led

Engineering Team & Dedicated Domain Scientists

World's 1st

Automated SAS & Analytical Migration Toolchain

3 Offices

One Unified Global Engineering Team & R&D Lab

Our Core Belief

Business Logic First.

"Every migration we take on rests on one principle: the logic inside old code is the business. Lose it in translation, and no new stack saves you."

Traditional modernization initiatives often fail because they focus superficially on syntax conversion. Line-by-line automated translators ignore the profound semantic meaning, implicit assumptions, and stateful relationships buried within legacy workloads.

At Cepheus, we reject blind automation and surface-level scraping. We treat enterprise complexity as vital operational intelligence—ensuring that every calculation, financial tolerance, and analytical outcome survives the journey intact.

Construct-Level Analytics

Why Logic First Matters

Uncompromising Standards for Mission-Critical Code

Construct over File

Business Logic First is why we analyze code at the construct level instead of the file level. We dissect abstract semantic trees to understand how order, state, and variable scope truly govern your outcomes.

Proven over Promised

It's why every conversion is proven against real data instead of promised. We execute rigorous automated mathematical verification, comparing outputs bit-for-bit to guarantee zero silent logic drift.

Estates over Fragments

And it's why we take full ownership of entire estates instead of leaving the hardest 20% of edge cases and undocumented macros as someone else's problem to finish.

Proprietary Technology

Deterministic Transformation Engines

We do not rely on probabilistic guesses. Our custom toolchains encode structural grammar and domain semantics into verifiable modernization workflows.

C2 Engine

100% SAS Estate Translation

A single engine translates your complete SAS codebase—including Base SAS, Macros, STAT, and complex procedural pipelines—into clean, idiomatic Python and PySpark.

Navis AI/BI

Cross-Platform BI Fidelity

Migrate complicated dashboards across ten legacy BI environments directly into modern targets like Power BI, Databricks AI/BI, and Amazon QuickSight with verified calculations.

Zero Lock-In

No Ongoing Licenses

Once translated, your codebase is entirely yours to run and scale on any cloud or on-premise infrastructure. No partial conversions, no run-time dependencies, no ongoing licensing fees.

Scientific Rigor

PhD-Led Engineering & Domain Authority

Migrating decades-old institutional software requires more than software developers; it requires domain scientists, statistical mathematicians, and compiler architects.

Auditable & Transparent Output We engineer logic that reads clearly and reflects true business intent, supporting auditors, domain specialists, and future engineers alike.

Regulated & High-Stakes Industries Proven performance in healthcare analytics, banking risk modeling, biopharmaceuticals, and asset-intensive global infrastructure.

Iterative Execution Without Freeze We operate in structured, controlled migration waves—enabling parallel validation with minimal disruption to daily operations.

Global Engineering Labs

Global Infrastructure

Three Offices, One Global Team

One engineering group spanning three continents, working to the same uncompromising standard wherever the work happens.

Europe

Vilnius, Lithuania

Our European operational and technical strategy hub, driving enterprise consulting and automated modernization frameworks across EMEA markets.

V. Nagevičiaus g. 3, LT-08237

USA

Johns Creek, Georgia

North American leadership, enterprise client engagement, architecture oversight, and strategic technology advisory services.

11330 Gates Terrace, GA 30097

Asia

Chennai, India

Cepheus Engineering Labs. Our core innovation powerhouse dedicated to compiler design, algorithm verification, and high-scale estate translations.

J Block, 7th St, Annanagar East