Skills & Expertise

Tech toolkit

A toolkit shaped by production constraints — tenant isolation, agent evals, and zero-downtime delivery — not a course list.

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8 Disciplines

Core Architecture Areas

AI agents, tenant isolation, Next.js, distributed APIs, databases, CI/CD

63 Skills

Production-Verified

Battle-tested across live commercial applications and open-source tooling

93%

Latency Reduction

Measured in production via streaming chunk pipelines & cache topologies

10K+

Daily Agent Inferences

Enterprise LLM tool-calling throughput in multi-tenant environments

Agentic AI8 Skills

Agentic AI & Non-Deterministic Systems

Architecting self-correcting agent workflows, function-calling state machines, duplex WebRTC voice streaming, and hybrid vector/keyword retrieval pipelines.

Azure OpenAI (Responses & Realtime)2+ years

Core Mastery90%

LangChain2+ years

Production Scaled88%

RAG2+ years

Production Scaled88%

Agentic Tool-Calling2+ years

Core Mastery90%

pgvector1.5+ years

Production Scaled80%

Prompt Engineering2+ years

Production Scaled88%

Golden Evals1+ year

Production Scaled85%

Voice AI (Vapi / Realtime)1+ year

Production Scaled82%

Key Production Invariants & Guarantees

Zod runtime schema enforcement on all tool calling payloads with automated retry recovery.
Reciprocal Rank Fusion (k=60) hybrid search uniting pgvector HNSW cosine embeddings with PostgreSQL BM25 full-text rank.
Sub-800ms time-to-first-token streaming via Vercel AI SDK edge protocol chunking and SSE backpressure management.

Deployed in:RAG Starter Kit Nexus Voice AI

Isolation & platforms5 Skills

Multi-Tenant Isolation & Cloud Security

Engineering hardened multi-tenant foundations with PostgreSQL Row-Level Security, token rate limits, and network perimeter isolation.

Multi-Tenant SaaS1+ year

Core Mastery90%

Prisma + RLS2+ years

Production Scaled88%

Zero-Trust Networking1+ year

Production Scaled82%

Azure Front Door / APIM / VNet1+ year

Production Scaled82%

ARM1+ year

Production Scaled80%

Frontend9 Skills

Frontend Architecture & UI Engineering

Building high-performance client applications on Next.js 16 App Router, React 19 Server Components, and zero-leak Shadow DOM browser extensions.

React.js4+ years

Core Mastery95%

Next.js3+ years

Core Mastery92%

React Native2+ years

Applied & Validated78%

Redux Toolkit3+ years

Core Mastery90%

Recoil2+ years

Production Scaled82%

React Query2+ years

Production Scaled88%

Backend & APIs8 Skills

Distributed Backend & Real-Time APIs

Designing high-throughput asynchronous services, gRPC pipelines, ElysiaJS edge endpoints, and bidirectional WebSocket state synchronization.

Node.js4+ years

Core Mastery90%

NestJS2+ years

Production Scaled85%

Express.js4+ years

Core Mastery90%

Fastify2+ years

Production Scaled82%

GraphQL2+ years

Production Scaled85%

gRPC1+ year

Applied & Validated78%

Languages6 Skills

Polyglot Systems & Type Rigor

Runtime safety through strict TypeScript compilation, async Python data ingestion, and optimized SQL queries.

TypeScript4+ years

Core Mastery95%

JavaScript5+ years

Core Mastery95%

Python2+ years

Applied & Validated78%

SQL3+ years

Production Scaled85%

HTML55+ years

Core Mastery95%

CSS35+ years

Core Mastery95%

Databases & Cloud12 Skills

Databases, Vector Stores & Cloud Topology

Relational, document, and vector persistence layers tuned for transactional integrity, sub-50ms queries, and edge caching.

PostgreSQL3+ years

Production Scaled88%

SQL Server1+ year

Production Scaled82%

Azure (Container Apps, APIM, Front Door)1+ year

Production Scaled82%

MongoDB3+ years

Production Scaled85%

Redis2+ years

Production Scaled82%

Prisma2+ years

Production Scaled88%

Delivery10 Skills

Supply-Chain Security & High-Fidelity CI/CD

Reproducible hermetic testing, automated SBOM artifact signing, container vulnerability scanning, and zero-downtime blue-green deployments.

Vitest2+ years

Core Mastery90%

Jest3+ years

Production Scaled85%

Cypress2+ years

Production Scaled80%

Playwright2+ years

Production Scaled85%

React Testing Library3+ years

Production Scaled88%

GitHub Actions CI/CD3+ years

Production Scaled88%

Architecture6 Skills

Systems Architecture & Scalability Patterns

Decomposing complex enterprise domains into decoupled, event-driven microservices, browser extensions, and agentic workflows.

Microservices2+ years

Production Scaled82%

Micro-Frontends1+ year

Applied & Validated78%

Event-Driven Systems2+ years

Production Scaled80%

RAG / LLM Integration2+ years

Production Scaled88%

System Design3+ years

Production Scaled85%

MV3 Extensions2+ years

Production Scaled82%

Production Ecosystem

Curated DevTools & Platform Workbench

The daily verified toolchain powering local development, CI automation, and global edge delivery.

Developer Toolchain & Verification

Hermetic environments, fast feedback loops, and automated test runners

VS Code• Primary IDE

Git• Version Control

GitHub• CI/CD & Actions

Postman• API Debugging

Biome• Rust-Fast Linting

Vitest• Unit & Integration (564+ tests)

Playwright• E2E Browser Testing

Cloud Infrastructure & Edge Runtimes

Zero-cold-start hosting, serverless compute, and container orchestrations

Vercel• Edge Delivery & Next.js 16

Azure Container Apps• Microservices & APIM

AWS (EC2 / S3 / Lambda)• Object Storage & Compute

Docker• Hermetic Container Builds

Kubernetes• Pod Orchestration

Nginx• Reverse Proxy & TLS

Databases, Vector & Distributed Caching

Transactional databases, vector embeddings, and low-latency cache tiers

PostgreSQL 16• Primary Relational DB

pgvector• HNSW Vector Embeddings

Redis (Upstash)• L2 Cache & Rate Limiting

Prisma ORM• Type-Safe Client

Supabase• BaaS & Storage

MongoDB• Document Persistence

Observability, SaaS & Commerce

Production telemetry, recurring billing, and asynchronous queues

Stripe• SaaS Billing & Webhooks

OpenTelemetry• Tracing & Metrics

LogRocket• Session Replay

Inngest• Durable Background Functions

Ably• Realtime WebSocket Pub/Sub

Twilio• SMS & Telephony

Linear• Issue Tracking

Notion• Documentation

Open to staff-level rolesFull-stack / AI systems · Selective freelance

Architectural Leadership & Production Delivery

Full-stack and AI systems seats where I own architecture through production — tenant isolation, agent evals, and reproducible zero-downtime release paths.

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