Production AI and cloud
engineering for product teams.
We help SaaS, marketplace, and platform teams ship practical AI features, resilient distributed systems, and cloud architecture that can be operated with confidence.
AandZ.tech is the public brand of A&Z Technology Solutions, a small specialist studio founder-led by Amir Firouzmanesh. Our work is grounded in experience shipping AI and platform systems at Microsoft, AWS, Property Finder, and DataGardens.
We are a fit when a team needs senior engineering help to add AI without runaway cost, split services without creating chaos, or make cloud and data systems easier to trust.
Founder-led delivery
Senior architecture and implementation guidance, with trusted specialists added when needed.
Founder-led experience, clearly framed
Career experience from Amir Firouzmanesh. These are background credentials, not current clients, partnerships, or endorsements of AandZ.tech.
Proof across AI, cloud, and distributed systems
Windows Photos AI features shipped to tens of millions of users and helped grow monthly active use.
Property Finder credits and subscriptions reliability work reduced recurring seller support issues.
Credit Ledger shows auditable credits, outbox events, traces, and support-friendly operations.
AWS Marketplace work focused on ETL contracts, report delivery, retries, alarms, and debuggability.
Services for teams with production stakes
AI Product Integration
LLM, RAG, agent, image, and search features that fit real products
Distributed Systems & Microservices
Service boundaries, event flows, and resilient backend architecture
Cloud, Data & Reporting Architecture
AWS and data platforms your team can operate with confidence
Fractional Principal Engineer
Senior technical leadership for focused, high-leverage work
Selected proof
Windows Photos AI
AI editing features shipped to tens of millions of users.
Credit Ledger
Reference architecture for credits, ledgers, outbox, and observability.
Retail AI Feature Router
Hybrid search and cost-aware routing for AI-powered discovery.
LearnPath
Planner-executor agents, structured outputs, and grounded RAG.
How engagements work
Discover
Clarify the product goal, system constraints, risks, and the fastest valuable outcome.
Design or Prototype
Produce the architecture, technical plan, or working MVP needed to validate the direction.
Harden
Add observability, tests, fallbacks, operational runbooks, and production-grade boundaries.
Handover
Leave the team with documentation, review notes, and clear next steps they can own.
Common questions
How does the small specialist studio model work?
AandZ.tech stays senior and focused. Amir leads the technical direction and implementation, then brings in trusted specialists only when a project needs added capacity.
What project sizes are a fit?
The best fit is a focused delivery window: architecture reviews, AI MVPs, production hardening, service-boundary work, or fractional principal engineer support.
Can you work with our existing engineering team?
Yes. Most engagements are designed to support an internal product or platform team with design docs, implementation help, review habits, and clear handover.
Do you implement or only advise?
Both. We can advise on architecture, but the strongest fit is hands-on work where strategy, implementation, testing, observability, and handover stay connected.
Need senior help on a production system?
Tell us what you are building, where the risk is, and what outcome would make the next few weeks useful.
Start a project