Technology / Agentic UI Development
Software your customers talk to — and it does the work.
Agentic UI is the next interface shift: an AI agent built into your application that doesn’t just answer questions — it takes the actions. TESSA designs and builds these applications for businesses, on the same pattern behind tools like Claude Code.
30 minutes. No pitch. Leave with a clear plan.
What is agentic UI?
The interface isn’t menus anymore. It’s a conversation that gets things done.
Every business application ever built asks the user to learn its language — where the menus are, which screen holds which setting, what order the clicks go in. Agentic UI flips that. The user says what they want in plain English. An AI agent inside the application understands it, runs the actual functions of the software, and shows the result.
A chatbot talks about your software. An agent operates it.
This is the pattern that made Claude Code the fastest-adopted developer tool of its generation: a conversational agent wired directly into real capabilities, with the traditional screens still there for control and review. We bring that same architecture to business applications — customer portals, internal operations tools, and SaaS products.
The old way
Training sessions. Help docs. Support tickets that read “how do I…?”. Features nobody finds, so nobody uses. Every new hire starts from zero.
The agentic way
“Pull last quarter’s numbers for the board deck.” “Flag every order stuck more than 3 days.” The software does it — and every user is instantly an expert user.
Why it matters for your business
Adoption is the whole game — and talking wins it.
Users actually use it
The #1 reason software investments fail is that people avoid tools they find confusing. When the interface is a conversation, there’s nothing to avoid. Every feature is reachable by asking.
Training costs collapse
No multi-day onboarding, no cheat sheets taped to monitors. New staff are productive on day one because the software meets them in plain English.
Support load drops
“How do I…?” tickets disappear when users can just say what they want. The agent either does it or explains what it needs — inside the app, in the moment.
Your data starts working
An agent can watch, summarize, and flag — “three accounts went quiet this month” — instead of waiting for someone to run the right report.
You leapfrog competitors
Most of your industry’s software still looks like 2015. An agentic product is a visible, demo-able difference your sales team can show in 60 seconds.
Control stays with you
Every agentic app we build keeps the full manual interface. The agent is the fast lane, not a black box — users can always see, verify, and do it by hand.
We’ve already built one
ROCCO: a full agentic UI product, live in production.
This isn’t a slide-deck service. TESSA designed and built ROCCO, an AI route manager for municipal waste collection — an entire SaaS platform operated through a conversational agent.
- Users import data, balance truck routes, and run what-if scenarios by talking to ROCCO — it calls the platform’s real routing engine, not canned answers.
- Built for ex-truck drivers and operations managers, not engineers. If they can use it by talking, your users can too.
- Full manual screens preserved alongside the agent — maps, grids, and reports stay one click away.
What we build
Three ways to get an agent into your business.
New agentic applications
A product or internal tool designed agent-first from day one — conversation as the primary interface, traditional screens as the controls, your business logic as the agent’s tools.
Agentic layers on existing software
Keep the system you have. We wire an AI agent into its functions and data so your team can operate it by asking — without a rebuild.
Customer-facing agents
Portals and products where your customers talk to the agent — self-service that actually serves, from quoting to ordering to account management.
How we build yours
From “what if our software could just do it” to shipped.
Map the work
We sit with your team and list the jobs your software should do on command — the real requests, in their words.
Design the agent
Which actions the agent can take, what it must confirm first, and where the manual screens stay in charge.
Wire the tools
We connect the agent to your application’s real functions and data — securely, with permissions and audit trails.
Prove it works
Real users, real tasks, measured. The agent earns each capability before it ships.
Launch & tune
We ship, watch how people actually talk to it, and sharpen the agent from live usage.
Questions we hear
Straight answers.
Is this just a chatbot on our website?
No. A chatbot answers questions from a script or a knowledge base. An agentic UI is wired into your application’s actual functions — it creates the record, runs the report, updates the account. The difference is the difference between a receptionist and an operator.
What if the AI does something wrong?
The agent only gets the capabilities we deliberately give it, sensitive actions require user confirmation before they run, and everything it does is logged and visible in the normal interface. You define the guardrails; we build them in.
Do we have to replace our current software?
Usually not. If your system has APIs — or we can add them — we can build the agentic layer on top of what you already run.
How long does it take?
An agentic layer on an existing system is typically a matter of weeks, not quarters. A full agent-first application depends on scope — that’s exactly what the free consultation pins down.
What does it cost?
It depends on how many actions the agent needs and what it connects to. Bring us the three tasks your team wishes the software “would just do,” and we’ll scope it on the call — free, in 30 minutes.
Next step
See what an agent could do inside your software.
Book a free 30-minute consultation. No pitch — we’ll map the three highest-value things an agent could do for your business and leave you with a clear plan, whether you build with us or not.
TESSA Marketing & Technology · Digital Marketing Machinists Since 2012 · McLean, VA
