We build production-grade systems that turn fragile tests, messy data, and market noise into one clear, trustworthy signal. Proof over hype.
As AI writes more of your code, the hard part shifts from writing it to trusting it. RRK Verify scans your repo, scores its testability, and shows the exact evidence behind every finding, so your team can act without guessing. Your source stays on your machine.
A read-only scan flags fragile selectors, missing and duplicate test-ids, and coverage gaps. Same input, same result.
A testability score and ranked fixes, built from a deterministic rule pack with no model in the decision path.
Every finding cites file, line, and a copyable locator. "Unclear" is a valid answer, never a false pass.
Record a real flow, generate a Playwright draft, run it, and only on your approval write the test into your repo.








The same idea, applied to markets. StockLight cuts the noise and tells you what actually changed, why it matters, and whether you should care.
Short, structured briefs that explain what happened and why it matters.
Events are connected across symbols and sectors, so you see the bigger picture.
Insight you can explain in one sentence, to yourself or to someone else.
You see what matters to your names, not everything that happened.
Read it on web, Discord, or Telegram. No new habits required.
No price targets. No hype. No buy or sell signals. We never replace your judgment.






Backend services, frontend apps, dashboards, databases, auth, APIs, integrations, and deployment, built as one connected system.
Backend, frontend, APIs, dashboards, auth, databases, and integrations.
Agents that understand intent, use tools, run workflows, and stay inside guardrails.
GCP, AWS, Azure, Docker, queues, schedulers, observability, and cost-aware architecture.
Ingest, normalize, store, enrich, analyze, and deliver insight through APIs and products.
Testability maps, selector risk, test-layer awareness, CI quality gates, and verification.
Scope, build, ship, measure, and improve, with clear ownership throughout.
From raw inputs through analysis to delivery. Built for StockLight, applied to client systems in finance ops, marketing, and support.
symbols -> events -> features -> narrative alerts -> watchlists -> personalization api -> web -> discord / telegram
We productize this for finance, ops, marketing, and support.
Book a discovery call. We scope a compact, high-impact track and ship a measurable result.
info@rrk-technologies.com