Engineering Blog & Architecture Dispatches | Marvin Perez

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THE WIRE // BLOG

4 ARTICLES SYSTEMS ARCHITECTURE YEAR & MONTH INDEX

2026 4 articles

2026/10

October 2026

1 post

ENGINEERING // MULTI-AGENT RUNTIMES ESSAY

2026-10-15 7 min read

Multi-Agent Orchestration: Deterministic State, MCP Tool Injection & Human Gates

How we designed Anter's runtime architecture to bridge autonomous LLM agent execution with deterministic state machines, Model Context Protocol (MCP) isolation, and fail-closed human approval gates.

AI Multi-Agent MCP Architecture Distributed Systems

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2026/09

September 2026

1 post

SECURITY // GRC AUTOMATION ESSAY

2026-09-28 6 min read

AI-Powered GRC: Automating Vendor Questionnaires & Trust Centers at Scale

How AskInfosec combines semantic vector retrieval, verified compliance knowledge graphs, and live customer Trust Centers to reduce security questionnaire response times from weeks to minutes.

Cybersecurity GRC AI SOC 2 AskInfosec

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2026/08

August 2026

1 post

FINTECH // QUANT SYSTEMS ESSAY

2026-08-14 5 min read

Non-Custodial FinTech: Historical Bar Replay & Isolated Portfolio Sleeves for Alpaca

The engineering architecture behind Replaytape (AlphaPal): zero-knowledge client-side AES-256 key encryption, sub-millisecond bar replay, and isolated strategy sleeves on Alpaca.

FinTech Quantitative Trading Alpaca Cryptography Replaytape

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2026/07

July 2026

1 post

INSURTECH // EXECUTIVE LEADERSHIP ESSAY

2026-07-20 6 min read

Architecting Enterprise AI Assistants for Healthcare & Employee Benefits

How we designed and launched an AI-enabled decision support platform in insurance and employee benefits: personalized coverage reasoning, Personal Protection Score calculations, and enterprise HR workflow automation.

InsurTech AI Assistant Enterprise Engineering Leadership Decision Support

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