I build systems with a sense of wonder.

I’m Ronith Rashmikara, a software engineer and designer turning complex ideas into intelligent products, machine-learning research, expressive interfaces, and immersive digital experiences.

Concrete engineering evidence

  • 63 integration tests
  • 6 role-based workspaces
  • 96.4% payload reduction
  • 720 scored AI evaluations

Start with the flagship, Project Alpha, then explore PersonaBench Aiko and KOI: Spirit Current.

Selected evidence

Explore working products, reproducible studies, live demos, source code, technical decisions, and project outcomes.

  1. Orbit Personal OS

    A personal Android OS with local music streaming, audio-reactive artwork, daily planning, and private creation tools.

  2. Project Alpha

    A full-stack freelance marketplace with projects, bids, simulated escrow, reviews, disputes, and administration.

  3. PersonaBench Aiko

    A controlled LoRA fine-tuning experiment measuring character consistency against prompting baselines.

  4. KOI: Spirit Current

    A third-person browser experience inside an upside-down Gaussian-splat spirit garden.

  5. Ceramic Road Journey

    A rainy Gaussian-splat village adapted for browser delivery with a 96.4% payload reduction.

  6. DataAgent-SafeBench

    A benchmark for authority confusion, prompt injection, and unsafe task escape in AI data agents.

  7. JASPER Textile Lab

    A computational study of Japanese and Sri Lankan textile design DNA.

Builder, researcher, explorer

I work across full-stack engineering, AI agents, machine learning, world models, simulation, cybersecurity, and immersive web technology.

Contact Ronith Rashmikara or review the source code on GitHub.