Our services

EZEVIO builds SaaS end to end: landing, signup and product flows, dashboards on a real database and the integrations you actually wire in. We’ve shipped sharp marketing sites with waitlists. We’ve also run the full loop: accounts, billing, authenticated app UI. Timeline and price track scope; we write down where the line is before the repo gets busy.

Frontend

Interfaces in Next.js and React. Marketing pages through logged-in product. Layouts have to read on a phone without inventing a second layout system. We burn down the console warnings we introduced before the repo changes hands. Brand color shows up in type and chrome where it earns space.

Backend

Data and auth usually start on Supabase or Firebase. Fast to stand up; you keep the keys. When load or compliance outgrows that, we move the heavy pieces toward MongoDB, Cloudflare, whatever matches the next constraint. We scope migrations so traffic or compliance don’t corner you into throwing away what already shipped.

Payment setup

Checkout, subscriptions, payouts. Stripe and Creem are the usual anchors; other providers when the business model needs them. Test keys, live keys, webhooks, receipts. The path from “buy” to settled money should run without a human tab-completing CSVs every Friday.

Logo design

When logo is in scope you get a mark and word treatment, vectors, basic lockups, and a short rationale. Enough that the next person dropping it into a site or app store listing isn’t reverse-engineering your taste from a JPEG.

Branding

We dial in how heavy the product reads: density, motion, hierarchy. Dashboards expose weak brand decisions in a week. If you’re renaming or blowing up the visual system, we walk domains, handles, and what shows up in search before anything gets printed or deployed.

API setup

REST, webhooks, auth you can rotate, versioning, error payloads that tell someone what broke. Partners and background jobs shouldn’t depend on a curl one-liner nobody documented.

For AI we wire what fits: OpenAI (GPT-class), Anthropic (Claude), xAI (Grok), others when latency, bill size, reasoning depth, or guardrails point there. Summaries, classification, routing, assistants, batch jobs, inference wherever the product actually needs it.

UI/UX Design

Flows and wireframes land before engineering burns the hours. Dashboard work is empty states, permission holes, the weird Tuesday edge case. Pixel-level UI shows up when sign-off needs real chrome; until then, wireframes carry the risk. Most of the hierarchy lives in forms and tables.