Software and Data Systems, Engineered to Run in Production
RDRA LLC is a technology consultancy and product studio — custom software, data engineering, and SaaS product development for companies that need systems built right the first time. We also design and operate SwooshRank, our own SaaS product, in production today.
What we build
RDRA covers the full stack — software, data, and SaaS — so you deal with one accountable team instead of a pile of contractors.
Custom Software Development
Web and mobile applications engineered end-to-end — architecture, build, and production hardening, not just a prototype.
Data Engineering
Pipelines and data infrastructure that turn scattered sources into one reliable system of record.
Big-Data Analytics & BI
Analytics and reporting layers that turn raw data into decisions leadership can act on.
Cloud Infrastructure
Cloud architecture and operations built for reliability, security, and cost discipline at scale.
Technology Consulting
Senior technical guidance on architecture, build-vs-buy, and platform decisions before you commit budget.
Integrations & APIs
API design and third-party integrations that connect internal systems without duct tape.
Built by the people who run it
Most consultancies hand your project to whoever is on the bench that month. RDRA LLC is senior-led from the first call to the last deploy — and we run our own SaaS product, so our advice is tested on something we operate ourselves.
- Senior-led delivery — the person who scopes the work also builds it
- In-house SaaS product experience — we operate SwooshRank in production, not just in theory
- Straight technical opinions on build-vs-buy, architecture, and platform risk
- Delaware-registered LLC, part of the Kalai Holdings group
- Direct access to the principal — no account-manager layer
Where we operate
Registered in Newark. Engagements delivered remotely and on-site:
Insights
Notes on software architecture, data engineering, and building SaaS products in production.
Designing Data Pipelines That Don't Rot
Why data pipelines decay silently, and the unglamorous choices that keep them reliable for years: schema contracts, idempotency, and observability.
Shipping an MVP Without Drama
How a small senior team scopes, cuts, and ships a credible first release. Process, not platitudes.
Build vs. Buy for Internal Tools: An Honest Decision Framework
A practical framework for deciding when off-the-shelf software wins, when custom tooling pays for itself, and the hidden integration tax most teams never count.
Ready to start a conversation?
Reach RDRA LLC directly by phone or email — Amos Kalai responds personally.