Software & Mobile Engineering

Built to
move.

We engineer mobile apps and software products that drive real business results — for startups, scale-ups, and international teams.

Start a project See our work →

10+

Years experience

12+

Apps shipped

15+

Projects delivered

What we build

End-to-end software,
built with precision

From concept to deployment — we handle the full stack so you can focus on your business.

Mobile apps

Native-quality cross-platform apps built with Flutter. iOS and Android from a single codebase, with zero compromise on performance or feel.

FlutterDartiOSAndroidBLoCApp Store

Web applications

Scalable SaaS platforms, dashboards, and customer-facing products built for performance, reliability, and beautiful UX.

ReactNext.jsFlutter WebVercelSupabaseStripe

Software engineering

Backend systems, APIs, and cloud infrastructure designed to scale. Clean architecture, documented code, built to hand over.

Node.jsPostgreSQLREST APIsSupabaseDockerRLS

Design with AI

AI-assisted product design — from wireframes to polished UI. Faster iteration, smarter decisions, and interfaces that feel ahead of the curve.

FigmaClaude AIv0FramerMidjourneyCursor

Selected work

Products we've helped build

A selection of recent projects across mobile, web, and SaaS.

Doctoranytime

HealthTech · Flutter · BLoC · go_router

Role: Lead Mobile Developer

Doctoranytime

Leading mobile development for one of Greece's largest doctor appointment platforms. Flutter, BLoC, and go_router — serving thousands of patients booking specialists daily.

Agora

Civic Tech · Flutter · .NET Core

Agora

Digital direct democracy platform for Cypriot MEP Fidias Panayiotou. Citizens vote on political decisions in real time — a modern take on the ancient Greek Agora.

ClubSync

Sports Management · Flutter · Supabase

ClubSync

Multi-tenant club management platform with role-based access for coaches, athletes, and admins. Built on Supabase with real-time sync.

TableTap

F&B SaaS · Flutter Web · Stripe Connect

TableTap

QR-based digital menu, ordering, and payment platform for restaurants. Subscription model with multi-store owner support targeting Greece and Germany.

Why Nyxtron

How we're different

We're not an agency that outsources or overpromises. We're a focused engineering team that ships.

Clean architecture, always

Every project follows structured patterns — BLoC, repository, domain layers. Code you'll be proud to hand to your next developer.

One team, start to finish

No handoffs to offshore teams mid-project. The people you talk to are the people who build your product.

Flutter specialists

We've gone deep on Flutter and Supabase so you get senior-level output, not generalist guesswork.

Delivery you can track

Fixed scopes, milestone-based delivery, and weekly updates. You always know where your project stands.

How we work

From idea to shipped product,
without the chaos

A clear process that keeps you in the loop at every step — no black boxes, no surprises.

Discovery

We start with a free call to understand your goals, users, and constraints. You get a clear project scope and quote within 48 hours — no obligation.

1–2 days

Architecture & design

We map out the data model, user flows, and system architecture before writing a line of code. You review and approve before we build.

1–2 weeks

Build

Milestone-based development with weekly check-ins and a live staging environment you can access throughout. No waiting until the end to see your product.

4–10 weeks

Launch

We handle App Store and Play Store submissions, deployment, and go-live checks. Your product ships production-ready, not just "done".

1 week

Support & growth

Post-launch bug fixes, feature iterations, and ongoing development — on your terms. We stay as involved as you need us to be.

Ongoing

Let's talk

Got a project in mind?
Let's hear it.

Tell us what you're building — we'll come back with a clear scope and quote within 48 hours.

Built tomove.

End-to-end software,built with precision