Selected work

The work we've done

Real engagements, described by the capability behind them, not the logo on the door. Client names withheld. The capability is the point.

01
Regulated industry · Agentic platform

An AI workforce for compliance-critical operations

We built the data architecture and agent runtime for a platform where a wrong answer is a regulatory event. Agents investigate, draft audit-ready reports, and prepare decisions; a human approves every one.

02
Engineering · Codebase intelligence

A codebase that explains itself

We turned a sprawling, multi-service codebase into a living graph anyone can question in plain language. Every answer cites the exact file and line.

03
Quality · Autonomous verification

Tests that prove what software actually does

We reconstruct a system's real behaviour from its source, then generate end-to-end tests that run against it. A second, independent check verifies the first before anything ships.

04
Go-to-market · Agentic operations

An operations loop that runs itself, with you in control

Research, draft in your voice, reach out, read the reply, book the meeting: a full loop of agents, each step logged and explainable. You set the guardrails and approve what matters.

05
Infrastructure · Observability platform

Telemetry that answers questions before the page goes out

We built a real-time platform that ingests millions of events a second and turns them into queries an on-call engineer can actually run. The hard part wasn't storage, it was making the data fast enough to reason with during an incident.

06
Regulated industry · Document pipeline

Turning a filing cabinet into structured, checkable data

We built a pipeline that reads dense, inconsistent documents in a regulated domain and extracts the fields that matter, with a confidence score and a citation back to the source page on every value.

07
SaaS · Platform rebuild

Pulling a multi-tenant platform out of a monolith without a big-bang rewrite

We took a fragile monolith that every customer shared and rebuilt it into a multi-tenant platform with real isolation, shipping incrementally so the business never stopped. No flag day, no rewrite-and-pray.

08
Engineering · Internal platform

A golden path that makes the right way the easy way

We built an internal developer platform that takes a service from empty repo to running in production in an afternoon, with paved-road defaults for CI, observability, and access baked in so teams stop reinventing them.

09
Knowledge · Retrieval system

Answers grounded in your corpus, with a citation on every claim

We built a retrieval system over a large private corpus that answers questions in plain language and cites the exact passage behind every sentence. When the answer isn't in the corpus, it says so instead of inventing one.

10
Commercial · Pricing engine

A quoting engine that prices the edge cases as fast as the easy ones

We built a configurable pricing and quoting engine that turns a tangle of rules, tiers, and exceptions into a fast, explainable number, with every quote showing the rules that produced it.

11
Operations · Workflow automation

Stitching twenty disconnected tools into one reliable workflow

We built an integration mesh that connects the SaaS tools a business already runs on, so data flows between them automatically and a failure in one doesn't silently break the rest.

12
Enterprise · Stack migration

Moving a business off a legacy stack while it keeps running

We migrated a core system off an aging stack onto a modern one without a freeze, replacing it piece by piece behind a stable interface so the business kept shipping the whole way through.

Our work page shows the shape of the problems we solve, not the logos we solve them for. Each case study is abstracted on purpose: the domain, the architecture decision, the constraint, and the outcome stay; the client name does not. We pick examples that teach you something about how we think under real pressure, so you can judge whether nuvio is the right partner for the system you are trying to build.

How we choose what to show

We select work for what it demonstrates, not for how impressive the name sounds. A good case study isolates one hard decision -- a data model that had to survive a 10x increase, a migration that could not take the product offline, an LLM feature that needed to be trustworthy before it was clever -- and shows the reasoning that got us there. We favor examples where the constraint was sharp and the trade-off was real, because those reveal judgment. We deliberately leave out work that went well only because nothing went wrong; it teaches you nothing about how we behave when something does. The goal is that you finish reading and understand how we'd approach your problem, not just that we've been busy.

Why client names are withheld

We don't name clients because the people who hire us value discretion, and because a logo proves almost nothing about the work. Knowing that a recognizable company worked with someone tells you that company had a budget, not that the engineering was sound. We'd rather show you the actual architecture decision and let you evaluate it on its merits. This also keeps us honest: when we can't lean on a famous name, the case study has to stand on the quality of the thinking. If you need references during an engagement conversation, we arrange them privately, with the client's consent. On the public surface, the work speaks; the names stay out of it.

What a case study demonstrates

Each case study is built to answer one question: how does nuvio work when the problem is genuinely hard? So we write them around the decision, not the deliverable. You'll see the constraint we started with, the options we weighed, why we ruled the wrong ones out, and what the system looked like afterward. We include the parts that are usually edited out -- where the first approach failed, what we changed, what we'd do differently now. That's the signal a technical buyer actually needs. A polished outcome with no reasoning behind it is marketing; a clear chain of decisions is evidence. We aim for evidence.

FAQ

Common questions

We describe our work by capability, not by client name. That includes architecting platforms for scale, rebuilding systems that outgrew their original design, shipping new products end to end, and adding grounded AI and LLM features to existing software — across early-stage and enterprise contexts.

Discretion is part of the service. The systems we touch are usually core to a business, and clients trust us partly because we don't turn their work into marketing. We'll talk specifics about approach and outcomes on a call, under confidentiality.

From a focused architecture review measured in weeks to multi-quarter platform builds. We work with early-stage teams shaping a first product and with enterprises modernizing systems under real load. The common thread is a hard technical problem that needs senior judgment.

On a call, yes — we'll walk through the kinds of problems we've solved that map to yours, without naming the companies. The patterns transfer more than the logos do, and we'd rather talk about the architecture than the brand.

No. We work across modern backends, data and infrastructure, and frontend, and we pick the stack that fits the problem rather than forcing a house favourite. For AI features we design retrieval and RAG carefully so the system stays grounded and predictable.

Book a short, free call. Describe what you're building and the constraints around it, and we'll tell you how we'd approach it and whether we're the right partner. No obligation, and no deck required to get a useful answer.