01
DORA 2025: AI Raised Throughput 98%, Tripled Incidents
DORA 2025 found AI raised PR throughput 98% but pushed incidents per PR up 243% and review time up 441%. The acceleration whiplash data and the fix.
Sebastian Mondragon
CEO & Founder
AI System ArchitectureLarge Language ModelsRAG SystemsAI Agent DevelopmentEnterprise AI Strategy
CEO & Founder
AI systems architect and founder of Particula Tech, building production-ready AI solutions for enterprises worldwide.
AI System ArchitectureLarge Language ModelsRAG SystemsAI Agent DevelopmentEnterprise AI Strategy
About
Sebastian Mondragon is the founder and CEO of Particula Tech, an AI consulting and development company that has delivered over 600 AI solutions to 450+ clients worldwide since 2023.
With deep expertise in building production-ready AI systems, Sebastian specializes in architecting solutions that handle real-world scale and complexity. His approach combines rigorous engineering discipline with practical business understanding, focusing on AI implementations that actually ship to production rather than remaining proof-of-concepts.
Before founding Particula Tech, Sebastian worked extensively on enterprise software systems, developing a strong foundation in building reliable, scalable applications. This background shapes his philosophy that AI systems need the same engineering rigor as any other production software: proper architecture, comprehensive testing, monitoring, and maintenance plans.
Sebastian writes regularly about AI development best practices, from technical deep-dives on RAG systems and AI agents to strategic guidance on when and how businesses should adopt AI. His writing reflects hands-on experience solving real problems for clients across manufacturing, professional services, healthcare, and retail industries.
Articles by Sebastian (175)
02
DAG Orchestration: Cut AI Agent Latency 50% Fan-Out
Fan-out/fan-in DAG scheduling cuts agent wall-clock time 36-50%, and LLMCompiler plus PASTE speculative execution reach 1.8x-3.7x. The patterns and pitfalls.
03
DeepEval vs RAGAS vs TruLens: Pick Your RAG Eval Stack
RAGAS for fast experiments, DeepEval for CI gates, TruLens for production tracing. The metric-by-metric comparison plus the 2026 production thresholds to set.
04
The Enterprise AI Coding Agent Buyer's Guide (2026)
Gartner's May 2026 MQ moved the bar to orchestration and governance. Score Copilot, Cursor, and Claude Code on SOC2, HIPAA, SWE-bench, and 5 RFP clauses.
05
Claude Fable 5 vs Opus 4.8: When to Use Which Model
Fable 5 hits 80.3% on SWE-Bench Pro vs Opus 4.8's 69.2% but costs 2x and lacks zero data retention. The task-routing rule for when the premium pays off.
06
MCP Supply Chain Attacks: How to Audit Your Servers
AgentSeal found 66% of 1,808 production MCP servers had security issues. The audit playbook for rug-pulls, tool poisoning, and named MCP CVEs.