borghei

Systematic performance profiling for Node.js, Python, and Go applications. Covers CPU flamegraphs, memory leak detection, bundle analysis, database query optimization, N+1 detection, load testing with k6, and before/after measurement methodology. Use when diagnosing slow endpoints, memory growth, large bundles, or preparing for traffic spikes.

ML engineering skill for productionizing models, building MLOps pipelines, and integrating LLMs. Covers model deployment, feature stores, drift monitoring, RAG systems, and cost optimization.

Qualify and prioritize sales leads against an ICP definition, score lead lists for outreach worthiness, and draft personalized outreach hooks. Use when building a target account list, qualifying inbound leads, prepping for outreach, or when the user mentions lead research, prospecting, sales outreach, ICP scoring, or account targeting.

Strategic advisory for two-sided marketplace founders covering chicken-and-egg problem solving, take rates, liquidity metrics, supply/demand balance, network effects, and marketplace business model patterns. Use when scoping a marketplace idea, scoring marketplace health, or when the user mentions marketplace, two-sided market, take rate, liquidity, supply density, or network effects.

Generate candidate brand and product names by combining seed words with prefixes, suffixes, vowel-drops, blends, and TLD variations, then score candidates for memorability, length, and pronounceability. Use when naming a new product, company, or feature, or when the user mentions domain names, brand naming, naming brainstorm, or finding an available .com.

This skill should be used when the user asks to "build web automation scripts", "check browser automation for detection", "generate web scraping code", "create form filling automation", or "build anti-detection browser scripts".

UX research and design toolkit for Senior UX Designer/Researcher including data-driven persona generation, journey mapping, usability testing frameworks, and research synthesis. Use for user research, persona creation, journey mapping, and design validation.

Audit whistleblower systems and draft compliant reporting policies. Use when assessing or building whistleblower programs.

Design strategic partnerships — technology / channel / strategic / co-marketing — and the programs that scale them. Use when evaluating a potential partner, picking the right partnership type (tech integration vs reseller vs OEM vs strategic alliance), designing a partner program from scratch, structuring a specific partnership deal, modeling ROI on a partnership investment, or auditing an existin

SaaS pricing design and optimization covering value metric selection, tier architecture, price point research, pricing page design, price increase execution, and competitive pricing analysis.

Design and implement statistically rigorous A/B tests and experiments. Covers hypothesis formulation, sample size calculation, metric selection, traffic allocation, implementation patterns (client-side and server-side), statistical analysis, and common pitfalls. Use when planning experiments, calculating sample sizes, designing test variants, analyzing results, or when someone says "let's test tha

Cascades strategy from boardroom to individual contributor and detects misalignment. Covers strategy articulation testing, cascade mapping, orphan goal detection, conflicting goal identification, silo diagnosis, communication gap analysis, and realignment protocols. Use when teams are pulling in different directions, OKRs don't connect, departments optimize locally at company expense, strategy doe