Systems · Apple platforms · Research engineering
Rigorous software for production apps and research-grade systems.
Sapana Micro Software ships polished experiences on Apple platforms and publishes open technical hubs spanning numerics, probabilistic inference, genomics, and agentic architectures — built with correctness, performance, and clarity at the center.
Apps & products
Production apps for iPhone, iPad, Mac, Apple Watch, and more — crafted with attention to reliability and polish.
Developer listing
Sapana Micro Software on the App Store
See every release across iPhone, iPad, Mac, Watch, and more on the official developer page.
Research & technical hubs
Canonical documentation sites and repositories — each hub stays on its own Pages deployment while this site ties everything together.
DDRKAM
Data-driven Runge–Kutta and Adams methods — ODE/PDE solver framework with hierarchical architectures and rigorous benchmarks.
- Numerics
- ODE/PDE
Merry-Go-Round Splay Trees
Advanced tree structures and algorithms — source and licensing on GitHub.
- Data structures
- GitHub
Progressive Learning Chess Engine
Hybrid Bayesian–LSTM architecture with curriculum learning, spaced repetition, and Pavlovian conditioning.
- ML
- Chess
Lossless Bayesian Networks
Exact probabilistic inference in C++ with macOS visualization — lossless belief propagation and diagnostics.
- C++
- Inference
Mahajan Masterpiece
Research hub and documentation for the Mahajan Masterpiece project.
- Research
Multi-Model Agentic AI
Fault-tolerant, distributed multi-agent architecture integrating LLMs with MDL-normalized memory and rigorous protocols.
- Agents
- Distributed
Solve Genomics
DNA sequence alignment and pattern matching — 25+ algorithms with benchmarks and analysis.
- Genomics
- Algorithms
Leadership
Chief Engineer (Manager)
Shyamal Chandra
Profile, background, and selected links live on the personal site — reach out there for collaboration aligned with systems engineering, Apple platforms, and research-inspired product work.
Visit shyamalschandra.github.io →