What 40 years of z/OS teaches about resilient AI systems
The mainframe solved reliability, observability and access control decades ago. Here is what the AI stack keeps re-learning.
Technology and product leader translating mainframe-grade reliability into scalable AI, data and robotics products — across banking, enterprise platforms and emerging technology.
A rare span: the low-level systems that keep banks running, and the emerging technologies that will replace them — held together by product and organizational leadership.
A selection of projects where the margin for error was zero — national banking infrastructure, first-in-country platforms, and production AI.
Current executive, advisory and academic appointments first; complete career history follows.
XF Co., London
Aria Hooshmand Daniar
Alzahra University
Andisheh Negar Pars
Faragir Yas · Roshana Coaching Center
The first Persian-language DB2-on-mainframe tutorial, reviewed and endorsed by IBM Gold Consultant Craig Mullins.
↗ b2n.ir/t88979On the parallels between coaching and strategic design — translated into Persian.
↗ b2n.ir/t71563A candid discussion of the physical and mental toll on software engineers and everyone who lives at a desk.
↗ b2n.ir/w73609Invited as the sole representative from Iran to the international IDUG and DB2 World conference in Bangalore, India — the global gathering of DB2 specialists.
With more than twenty years of professional experience, I have worked as CEO, technical deputy, project manager and consultant across informatics, AI, blockchain and banking systems. My core specialty is large-scale Mainframe systems and their application to banking informatics.
In recent years I have extended that foundation into the edge of technology — leading AI, blockchain and business development as a deputy and advisor, and currently serving as a technology director shaping products from research through to production.
Alongside engineering, I hold an advanced coaching certification from the international coaching association (ICI, Europe), and I teach, write and translate. I am currently developing informatics, AI and robotics ventures at an international level.
For advisory work, speaking, technical consulting or coaching engagements — reach out directly, or send a note below.
Field notes from the mainframe, the data layer and the AI frontier — written for engineers and the executives who fund them.
The mainframe solved reliability, observability and access control decades ago. Here is what the AI stack keeps re-learning.
Lessons from moving five banks to DB2 v9.1 — sequencing, rollback discipline, and the human side of zero-downtime.
Architecture notes from AI Hive — modular capabilities, metered billing, and keeping cost proportional to value.
Building a RACI and operating model teams don't route around — aligned to ISO 27001 without the theater.
Constellation work meets engineering management — seeing the invisible dynamics behind missed deadlines.
A practical record of the first Linux-on-Z bring-up in Iran, and what the software localization actually involved.
Digital products drawn directly from two decades of practice — for engineers, data teams and technology leaders.
The first Persian DB2-on-mainframe tutorial, IBM-endorsed. From setup to SQL to administration.
Query tuning and performance engineering on z/OS — the material taught to Behsazan Mellat.
Applied AI for market analysis — the workshop delivered to the Securities Brokers Association.
On the physical and mental health of software engineers — and how to sustain a life at the desk.
ICI-certified 1:1 coaching for engineers stepping into leadership — performance, career and burnout.
z/OS basics, TSO/E and ISPF/PDF — the localized curriculum built for the Informatics Academy.