Hello, I'm
Arafat Tehsin
Entrepreneur. Architect. Developer.
I help organisations achieve smarter business outcomes without wasting time on trial-and-error, turning AI and automation into real impact.
AI Empowers Progress
Build with us
Consultancy
End-to-end AI solution design and implementation tailored to your business goals.
Think ahead
Advisory
Strategic guidance on AI adoption, architecture decisions, and technology roadmaps.
Level up
Workshops & Training
Hands-on sessions to upskill your teams on AI, cloud, and modern development practices.
Writing
Latest posts
Notes on strategy, systems and thought leadership.
Orchestration Patterns from Zero → Dangerous - Part 2
Handling Agents vs Workflows chaos along with Sequential Orchestration Pattern
06 Feb 2026
Agents are actors. Workflows are directors. Understanding this distinction is what separates demo-stable systems from production-ready ones. We build Sequential orchestration with PolicyPack Builder, a real workflow with six steps and real traceability.
Modernising a 7 year old SentimentAnalyzer in the age of LLMs
27 Jan 2026
Three sentiment analysis engines in one .NET library: VADER for speed, TinyBERT for accuracy, DistilBERT for 104 languages. Zero cost at scale, sub-millisecond latency, complete privacy, fully offline.
Orchestration Patterns from Zero → Dangerous - Part 1
Why Orchestration Matters in Agentic Workflows
19 Jan 2026
Importance of orchestration and the five fundamental shapes that make multi-agent systems predictable enough to ship. A mental model before the code.
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