Nevix

Design · Development · AI agents

We build products that work — and agents that work for you.

Nevix is a Ukraine-based design and development studio. We take products from idea to launch — research, interface, code — and wire AI into the workflows where it actually saves time and money.

Founded
2026
Based in
Ukraine
Focus
AI-first

Services

One team from first sketch to running software

No handoffs between agencies, no lost context. The people who design your product are in the same room as the people who build and automate it.

Product Design

Interfaces people don't need a manual for. We run discovery, map the user journey, and design web and mobile products that are clear on day one and scalable on day three hundred.

  • UX research & flows
  • UI design systems
  • Prototyping & testing
  • Brand & landing pages

Web & Mobile Development

Production-grade engineering with a modern stack — Next.js, TypeScript, React Native, PostgreSQL. Clean architecture, honest estimates, and code your next team will thank us for.

  • Next.js & TypeScript
  • React Native apps
  • APIs & integrations
  • Performance & SEO

AI Integration

We add AI where it earns its keep: search that understands intent, content pipelines, document processing, copilots inside your product. Grounded in your data, measured against real metrics.

  • LLM features in-product
  • RAG & semantic search
  • Document & data pipelines
  • Evaluation & guardrails

AI Agents

Agents that take work off your team's plate — triaging support, qualifying leads, running back-office routines. Scoped narrowly, monitored constantly, and handed off to humans when it matters.

  • Support & sales agents
  • Workflow automation
  • Tool & API orchestration
  • Monitoring & human handoff

Process

A process built for momentum

Five stages, each with a concrete deliverable. You always know where the project stands and what ships next.

  1. 01

    Discover

    A focused workshop to define the problem, the users, and what success looks like. You leave with a scoped plan and a fixed estimate — before any design or code.

  2. 02

    Design

    Flows, wireframes, and a working prototype you can click through. We test assumptions here, where changes cost hours instead of weeks.

  3. 03

    Build

    Weekly demo-able increments on a modern stack. You see real software every Friday, not a status report.

  4. 04

    Launch

    Deployment, analytics, monitoring, and a smoke-tested release. We launch with you, not at you.

  5. 05

    Iterate

    Post-launch, we read the data together and ship improvements — including the AI and agent layers that compound value over time.

About Nevix

A studio founded for the AI era — not retrofitted to it

Nevix started in 2026 in Ukraine with a simple observation: most software teams treat AI as a feature to bolt on. We treat it as a material to build with — alongside design and engineering, from the first conversation.

Small team, senior hands

Every project is staffed with people who have shipped before. No layers between you and the person writing the code.

AI with a business case

We don't add AI for the demo. Every model call has to justify itself in saved hours, faster cycles, or revenue.

Built to be handed over

Documentation, clean repos, and knowledge transfer are part of every engagement — your product stays yours.

Founder

Alex Kravchul

Alex founded Nevix to close the gap between what AI makes possible and what most businesses actually get from it. He leads the studio hands-on — shaping product strategy with clients, setting the engineering bar, and making sure every project leaves with software that earns its place.

His conviction is simple: the best results come from small, senior teams that own the whole problem — design, code, and the intelligence layer on top.

Connect on LinkedIn

FAQ

Questions clients ask before they start

What does a typical engagement look like?

Most projects start with a one-to-two-week discovery sprint that produces a scoped plan and a fixed estimate. From there we work in weekly increments — design, build, launch — with a demo at the end of every week. Engagements range from a focused MVP (6–10 weeks) to ongoing product partnerships.

Do you only take AI projects?

No. We design and build web and mobile products end to end, with or without AI. The difference is that when AI does make sense for your product, we don't need to bring in another vendor — the same team handles it.

How do you price work?

Fixed price for scoped projects, monthly retainer for ongoing product work. Discovery always comes first, so the estimate you get is based on a defined scope — not a guess.

How do we communicate across time zones?

We work from Ukraine (EET/EEST) with a healthy overlap with both European and US East Coast hours. You get a shared Slack channel, a weekly demo call, and a written progress summary every Friday.

Who owns the code and the IP?

You do. Full IP transfer is standard in our contracts, repositories live in your organization from day one, and documentation is part of the deliverable — not an add-on.

Are AI agents safe to put in front of customers?

When they're scoped and supervised, yes. We define exactly what an agent may do, log every action, evaluate quality continuously, and route edge cases to a human. You decide the boundaries; the agent works inside them.

Contact

Tell us what you're building

Share a few lines about your product or the workflow you want to automate. We reply within one business day with next steps — usually a short call to scope a discovery sprint.

Prefer email? hello@nevixdev.com