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We created a simulation app for DRDO to model
radar interactions with moving objects.
Integrated with MATLAB and STK, it allows real-time
data exchange in a secure, offline
environment.
How we helped DRDO unify separate engineering applications into a secure, single-workspace simulation client.
DRDO's engineering workflows were slowed by fragmented software architectures and strict security partitions that prohibited external cloud hosting or internet access.
Fragmented analysis across isolated copies of MATLAB and Systems Tool Kit (STK)
Manual data translation and import/export overhead for multi-object trajectory studies
Strict air-gapped system constraints that prevent cloud deployment or web-based services
Aptagrim built a standalone local desktop application with a robust Python integration bridge that coordinates MATLAB and STK processes concurrently.
Unified simulation client allowing configuration and execution from a single dashboard
Automated Python routing for real-time kinematic coordinates and reflectivity matrices
100% offline security boundary, isolating all proprietary algorithms and radar data
//PROCESS
We worked with domain specialists to understand the radar environment, moving object scenarios, signal parameters, expected outputs, and security requirements.
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Users engaged more deeply with study text by asking questions and reviewing summaries
In-Page Retention
Seamless browser integration eliminated search switches, keeping readers focused on-site.
Aptagrim helps defence, aerospace, and engineering
organisations build specialised platforms for simulation,
systems integration, data analysis, and operational decision
support.