Bridging physical sensors, mobile runtimes, and resilient cloud backends — turning high-frequency telemetry into robust state and responsive visual experiences.
CAREER TRAJECTORY & TOPOLOGICAL ARC
Five chapters. One arc: product leadership → expressive native tools → bounded agents → private data systems.
Led the team behind a top-charting China mobile title.
Turn handwriting practice into a card worth sending.
Let agents propose task-specific checks, then grade their work outside the model.
Read dense biosignal recordings without sending them anywhere.
Production iOS native and React Native apps. Resilient state hydration, offline-first caching, low-latency render loops, and memory correctness under real-world device constraints.
End-to-end device-to-cloud data pathways: reliable Bluetooth Low Energy (BLE) packet synchronization, time-series streaming, and telemetry pipelines built for auditability.
High-performance desktop applications with macOS SwiftUI and enterprise .NET/C#. Hardware-accelerated Metal compute shaders for real-time biosignal waveforms and brush engines.
Multi-agent coding orchestration, task-contract isolation via git worktrees (wtcraft), structured prompt pipelines, and deterministic verification gates preventing regression.
Live App Store applications, cross-platform telemetry viewers, algorithmic engines, and engineering logbook.
High-throughput biosignal telemetry viewer for European Data Format (EDF/BDF+). Parses gigabyte multi-channel EEG/ECG recordings with 60 FPS Metal waveform rendering.
Expressive handwritten card studio on App Store. Custom Metal shader stroke engine with velocity dynamics, real-time calligraphy evaluation, and gesture-driven card composition.
Production iOS fitness companion. End-to-end Apple HealthKit synchronization, real-time vital telemetry visualization, and low-overhead SwiftUI state hydration.
Mobile LLM workspace featuring multi-provider token streaming, adaptive prompt routing, local context caching, and native iOS agentic workflow execution.
Movie personality profiling and semantic discovery engine on Next.js. Fuses 12-question taste archetypes with plot semantics, genre-era cues, and pgvector hybrid retrieval — backed by in-process local fallback.
Global peer-tutoring mobile platform serving thousands of students. Session scheduling, real-time messaging, collaborative whiteboard sync, and integrated Stripe payments.
Sponsor Challenge Winner at cuHacking 2020. Multi-modal forensic evidence analyzer combining computer vision, spatial audio triangulation, and 3D coordinate crime-scene reconstruction.
Sponsor Challenge Winner at cuHacking 2019. Automated telephony order processing state machine powered by serverless AWS Lambda and Amazon Connect contact flows with dynamic CRM dispatch.
Spot your behavioral patterns before you invest. A private portfolio companion on Next.js analyzing emotional reaction tendencies, concentration risk, and capital allocation on local data.
Available for systems consulting, mobile data layer architecture, and agentic swarms. If you value deterministic correctness under real-world device constraints, let's talk.
