ERP modernization

Only if that’s genuinely the right call. Often it isn’t. If the underlying system still runs the business reliably and the real problem is the interface, an experience layer on top delivers most of the value at a fraction of the cost and risk of a full replacement.

Both. An overlay builds a modern, role-based experience on top of your existing system of record, which stays in place. A replatform rebuilds the system on modern infrastructure when the old stack can’t be saved. We decide which fits your system during a fixed-price Discovery, based on the architecture, the data, and your vendor’s lifecycle.

Three things. AI-Native delivery, so the same scope ships faster and at a lower price. A 100% US-based senior team with a founder in every engagement. And the industry’s only triple guarantee: fixed price, guaranteed outcome, and a 12-month bug-free warranty. Most agencies offer none of the three.

Yes. Ten years and 100+ projects across operational software, including modernization work live in production today. Our senior US team has already solved the hard problems here: integrating with legacy systems, synchronizing data, and building role-based interfaces on top of systems that can’t be taken offline.

Yes. The Gnar builds integrations with your existing systems, third-party APIs, and SaaS tools.

Absolutely. Whether it’s legacy software, third-party tools, or internal platforms, we specialize in building smart integrations that extend functionality without breaking what already works.

Sooner than the deadline suggests. Discovery takes 4 to 8 weeks and implementation runs several months, so starting well before the cutoff lets you modernize on your terms instead of under pressure. The systems forcing these decisions vary, but the clean approach is the same: plan early, build in phases.

It depends on scope, but AI-Native delivery compresses the timeline. Work that takes a traditional shop six months often ships in three to four with us. We give you a milestone plan with real dates before the build starts.

Discovery is a fixed price with clear deliverables. Implementation runs on fixed milestones under the full triple guarantee: the price holds, the outcome is guaranteed, and the build carries a 12-month bug-free warranty.

A quote without discovery is a guess, and guesses are how modernizations run over budget. Discovery produces a real implementation plan and a price we can guarantee. As one client put it after the fact, “I wish we would have spent more time in discovery and requirements mapping up front.”

Three commitments on every build engagement: a fixed milestone price, a guaranteed outcome (the software works as specified or we fix it), and a 12-month bug-free warranty. It covers the projects we run. It does not cover staff augmentation, because in that case we are reinforcing your team rather than running the project.

For a full year after delivery, we repair any non-conforming code at no charge. The warranty covers code that doesn’t work as specified. Feature additions and ongoing operational support are handled separately through our monthly support retainer.

A small team of senior US-based engineers and a product manager, covering web development, mobile development, and UI/UX design in-house. No offshore teams, no junior developers staffed on after a senior pitch.

The codebase is yours, in your repository, documented for hand-off. The 12-month warranty obligates us to fix non-conforming code, independent of any ongoing contract. Our monthly support retainer is available for clients who want it and is never a requirement.