Systems Playbook

Playbook. Architectures & Artifacts.

A hands-on gallery mapping real-world code, scalable APIs, browser scraping models, spatial routing topological graphs, and kernel-level customizations I built or directed.

Playbook Sandbox

Live Agentic & Data Playbook

Select a challenge below to inspect the hands-on architecture, systemic guardrails, and real-time execution flows I designed. Click "Execute" to run the simulated pipeline.

AI Systems Suite

Continuous Evaluation & Guardrails

Directing ML model and LLM reliability under production concurrency. We construct automated evaluation loops testing for embedding similarity shifts, out-of-distribution drift, and model performance metrics across real-time inference pipelines.

Target Metrics Inference latency < 15ms, Cosine drift index < 0.10

Infrastructure PyTorch, scikit-learn, Isolation Forest, Redis

Active Operations

Agentic Pricing Orchestration Loop

Designing autonomous pricing agents. We built closed-loop feedback systems that ingest competitor stock levels and buy-box velocity, run Monte Carlo profit simulations, verify compliance ceilings, and safely push updates to live gateways.

Target Metrics Gross margin optimization, shift cap check

Infrastructure Multi-Agent Async Orchestration, Kinesis streams

Platform Scale

Real-time Ingestion & Anomaly Detection

Processing transactional data telemetry. We engineered high-throughput streaming systems that ingest, parse, and normalize $50B+ GMV seller transaction logs, instantly isolating volumetric sales anomalies.

Target Metrics 12K+ events/sec, Kinesis latency < 5ms

Infrastructure Isolation Forest Anomaly Engine, Stream Pipeline

Location Intelligence

Spatial Pathfinding & BOPIS

Compiling indoor topological routing paths. We designed real-time wayfinding compilers using custom A* and Dijkstra variants to connect consumer search intent with in-store shelf locations and BOPIS logistics, powered by Apache Solr spatial indexing and native Android & iOS SDK integration.

Target Metrics Path compilation < 15ms, 150M+ sq. ft. mapped

Infrastructure Apache Solr, Android & iOS SDKs, PostGIS, Node.js

OS Infrastructure

AOSP Platform & Build Toolchain

Customizing low-level mobile OS architecture. We cross-compiled custom Android kernels, tuned CPU governors and memory allocators, automated platform builds, and deployed custom platform service wrappers for AOSP installations.

Target Metrics 10M+ Active Devices, 100+ Board Architectures supported

Infrastructure C/C++, LLVM/Clang Toolchain, Android SDK/NDK, Distributed Jenkins

cpto-eval-guardrails.sh

[email protected]

[SYSTEM] Ready to execute hands-on telemetry simulation.

[SYSTEM] Click the action trigger on the left to boot the pipeline.

ciwrl-cpto@engine:~# _

Chapter 01

Applied AI & Intelligent Agents

Continuous evaluation pipelines, real-time embeddings drift tracking, and structured validation guardrails.

ML Platforms & Eval

ML Model Evaluation & Embedding Drift Platform

Developed automated ML model validation pipelines, real-time embeddings drift tracking, and Isolation Forest anomaly detectors to audit out-of-distribution inputs and predictions in high-throughput production lines.

Core Architecture Continuous validation loops tracking semantic cosine distance shifts in dynamic query/response embeddings, feature distribution statistics, and real-time input guardrails.

Target Metrics <15ms Inference Guardrail Overhead | 99.8% Anomaly Detection Accuracy

PythonPyTorchscikit-learnnumpyMLflowFastAPI

Agentic Workflows

Multi-Agent Competitor Intelligence & Brand Synthesizer

Architected a multi-agent orchestration framework that autonomously monitors competitor listing variations, extracts semantic shifts in customer reviews, and compiles structured merchandise opportunity briefs.

Core Architecture Hierarchical agent router orchestrating web-search tool calls, parallel LLM sentiment classifiers, and dynamic semantic vector retrievers.

Target Metrics 85%+ Semantic Classification Accuracy | <1.2s roundtrip pipeline latency

PythonLangGraphOpenAI APIWeaviateFastAPI

Generative Catalog Scale

Autonomous Listing Optimization & Generation Engine

Designed a high-throughput copywriting and listing optimization pipeline that ingests seller spec sheets, applies fine-tuned brand embeddings, and compiles optimized SEO catalog listings.

Core Architecture Fine-tuned low-dimensional brand voice embeddings combined with parallelized prompt formatting and deterministic hallucination classifiers.

Target Metrics 10K+ SKU catalog listings optimized daily | 98%+ Hallucination check rate

PythonLangChainClaude APIPostgreSQLCelery

Chapter 02

SaaS Platforms & Enterprise Data

Institutional analytics dashboards, secure Snowflake data sharing, spatial retail routing engines, and high-concurrency ingestion streams.

Data Platforms & APIs

High-Throughput Commerce Ingestion Engine

Designed secure data lakes and high-concurrency seller analytics APIs orchestrating real-time pricing and forecasting feedback loops influenced by $50B+ in Amazon transaction telemetry.

Core Architecture Event-driven stream processing, AWS Kinesis ingestion streams, and read-optimized columnar storage configurations.

Target Metrics 12K+ events/sec | <5ms Processing Latency

JavaScalaAWS KinesisPostgreSQLAWS

Enterprise Analytics

Jungle Scout Enterprise SaaS Platform

Led product and architecture strategy for institutional e-commerce tools, implementing multi-tenant permissions, secure Snowflake data sharing, and high-concurrency CSV processing pipelines.

Core Architecture Zero-copy Snowflake data shares, high-throughput analytical query optimization, and RBAC auth layers.

Target Metrics $50M+ ARR environment | 500+ Large Brands

Ruby on RailsSnowflakeReactOAuth 2.0

Indoor Location Intelligence

Spatial Retail Pathfinding & BOPIS Infrastructure

Engineered indoor location intelligence and automated wayfinding route-compilers using Apache Solr spatial indexing and native Android & iOS SDK integrations to connect shopper intent with in-store shelf inventory and BOPIS systems.

Core Architecture A* and Dijkstra routing variants optimized for multi-level indoor topological graphs, Solr-based spatial indexing, geo-fences, and native iOS & Android local asset synchronization.

Target Metrics 150M+ sq. ft. mapped | 100K+ concurrent users

Node.jsApache SolrAndroid SDKiOS SDKPostgreSQL/PostGISRedis

Chapter 03

High-Velocity SMB Products & Browser Extensions

Lightweight seller browser extensions with service-worker caches and fast search optimization loops for global scale.

Growth-Stage Analytics

Jungle Scout SMB SaaS Suite

Directed the core seller product suite, scaling relational database search performance, listing optimization score algorithms, and real-time keyword analytics products for global sellers.

Core Architecture Optimized multi-million row Elasticsearch indexes, cached database query loops, and intuitive data visualizations.

Target Metrics 600K+ Active Sellers | $50M+ ARR scale

Ruby on RailsElasticsearchPostgreSQLReact

Browser Extension & Scraping

Seller Intelligence Chrome Extension

Architected a lightweight client-side application utilized by e-commerce sellers for instantaneous on-page market validation, fast DOM parsing, and asynchronous backend calls.

Core Architecture Fast Manifest V3 background service-workers, client-side DOM-scraping engines, token caches, and rate-limited API handlers.

Target Metrics 100K+ Active Installs | sub-200ms page analysis

JavascriptManifest V3Chrome Extensions APIWebpack

Chapter 04

OS Platforms & Infrastructure

AOSP operating system customizations, device trees, kernel compilation, and global developer ecosystem infrastructure.

Operating Systems & AOSP

CyanogenMod / LineageOS Core Platform

Architected low-level AOSP customizations, kernel-level power/concurrency configurations, and global build automation clusters for a mobile OS that scaled to over 10M active installations.

Core Architecture Low-overhead C/C++ memory abstractions, modular platform services, and multi-region distributed compilers.

Target Metrics 10M+ Devices | 100+ Board Architectures supported

C/C++AOSP KernelAndroid SDKGit/Gerrit

Chapter 05

Product Leadership, UX & Process

Cross-functional team topologies, dual-track agile discovery loops, design system governance, and data-driven product management operations.

Team Topology & Process

Cross-Functional Squad Topology & Discovery Loop

Designed and implemented a customer-centric dual-track agile framework and modular squad topology to accelerate feature discovery and align PM, UX design, and Engineering workflows.

Operating Framework Dual-track agile discovery (continuous customer research + rapid validation), cross-functional squads mapped to customer journeys, and collaborative Figma-to-production design pipelines.

Target Metrics Cycle time reduced by 40% | Discovery-to-delivery confidence >90%

Dual-Track AgileFigmaJira/ConfluenceSquad TopologyDesign Systems

UX Design & Systems

Design System Governance & Enterprise UX Alignment

Established a centralized UI/UX design system and governance workflow to unify multiple disparate enterprise product portals, guaranteeing consistent user experiences and reusable component libraries.

Operating Framework Atomic design principles, cross-team design review guild, automated Figma-to-code token sync pipelines, and localized usability testing protocols.

Target Metrics Design-to-development handoff time reduced by 50% | 100% component reuse

FigmaToken StudioStorybookReactWeb Accessibility (a11y)

Product Operations & Growth

Data-Driven Product Management & Growth Loops

Engineered data instrumentation governance and operational cadences using Amplitude and Mixpanel to map customer activation funnel leaks and optimize product-led onboarding.

Operating Framework Product-led growth (PLG) loops, cohorts/retention mapping, A/B testing frameworks, and weekly operating analytics cadence.

Target Metrics Onboarding activation rate increased by 22% | 100% telemetry coverage

AmplitudeMixpanelSegmentOptimizelySQL

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