Engineering as a craft.
Ship the part
that can't be bought.
Riyex is a small consultancy. We build production systems that streamline, scale, and deliver results. Senior end to end. No juniors on client work, no account managers in the way.
Five practices. One team.
Senior end to end.
No account managers. No offshore layers. You talk to the engineer who's doing the work. The same one who signs the SOW.
Agentic AI
Multi-agent architectures, custom workflows, and AI decision pipelines. We build systems that act, not just respond. Evals first, models second.
Read the agentic ai practiceSoftware Development
Custom applications built around how users work in practice. Operations tooling, internal platforms, customer-facing products. Typed, tested, observable.
Read the software development practiceStrategy & Advisory
Vision-to-execution guidance from people who build the thing, not just plan it. Architecture reviews, AI adoption strategy, roadmapping.
Read the strategy & advisory practiceSupport Operations
Ongoing system care. Not an afterthought, but a discipline. We keep production healthy so your team can focus on building.
Read the support operations practiceAI & Automation
Machine learning and automation solutions that turn data into decisions. From model development through production deployment and monitoring.
Read the ai & automation practiceBuilt to run in production. Not just to demo well.
Most consulting delivers a presentation. We deliver a system. Here's what that means in practice.
- Partnership over process
We work with clients, not at them. You get direct access to the engineer doing the work. No intermediaries.
- Simplicity over showmanship
The right solution, not the flashy one. We have zero interest in building things that don't matter.
- Engineering depth, every engagement
50+ years of combined expertise. No juniors on client work. The same people who scope the project ship it.
- Production-first thinking
We build to run at 3am. Evals before models. Observability before features. Debuggable by design.
Production systems.
Not prototypes.
A sample of what we've shipped. Details anonymized where needed. We respect client confidentiality.
View all workSix years running Spentra's AWS environment under PCI DSS
Riyex has run Spentra's full AWS environment for over six years (EC2, RDS, ElastiCache, Lambda, and API Gateway) with PCI DSS maintained continuously. Spentra's engineering team stays focused on Money Earned while we keep the platform underneath it patched, monitored, and on-call.
- AWS EC2
- AWS RDS
- Redis
- Ansible
Agentic claims-payment automation layered on a legacy carrier system, 82% touchless
Built an agentic automation layer on top of Halberd Mutual's legacy claims-payment system. 82% of vendor bills process touchless, the rest route to a human payment specialist, and the original software still runs underneath.
- Claude
- Python
- LangGraph
- Playwright
Real-time TMS sync that gave 2,000+ customer locations live shipment visibility
Built a real-time bridge between Westport Foodservice's TMS and the 9 different systems its 2,000+ customer locations run. Customers now see live delivery status from the same screens they already use rather than from a separate portal or an end-of-day data dump.
- Kafka
- Python
- PostgreSQL
- Kubernetes
We couldn't ask for a better development operations partner in riyex. It's rare to find a partner this committed, responsive, and trustworthy. We truly value the partnership and trust them completely.
Three phases. No surprises.
Every Riyex engagement follows the same structured process. You always know where we are and what's coming next.
Discovery & scoping
We learn your system before we touch it. One week of structured discovery: architecture review, stakeholder interviews, constraint mapping.
Architecture & design
We design before we code. Every system gets an architecture doc, data model, and decision log before a line of implementation ships.
Build & ship
We ship to production, not staging. Weekly deployments, observed from day one. You own the repo. We never hold your code hostage.
Got something hard to build?
Let's talk this week.
Tell us what you're working on. We reply within one business day, usually from the engineer who'd run the engagement.