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Custom software: web apps, integrations, and systems that fit how your business actually works. Explore services

f-commerce and Resty: products we build and run ourselves. Explore solutions

Hosting, mail, backups, and server care, so the systems you rely on stay online. Talk to us

Software studio · Leptokarya

Software that works at the counter.
Not just on the slide deck.

Websites, web apps, and systems we ship and run. From the brief to production, and after launch, we are still on the line.

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Software we design,
build, and run.

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Web Development

Websites and web apps that stay fast and clear.

Custom sites and web apps your team can maintain, without rebuilding every couple of years.

Automations

Workflows that run themselves, reliably.

Connect your tools and let the repetitive work run in the background, with monitoring.

E-Commerce

Online stores built to convert and scale.

Catalogs, checkout, payments, and fulfillment flows your team can run day to day.

App Development

Applications for iOS and Android.

Polished mobile products built for real devices, app stores, and long-term maintenance.

Digital Marketing

Reach the right audience, measure what works.

SEO, ads, analytics, and campaigns that turn traffic into customers you can track.

AI Integrations

AI that fits your product, not the other way around.

LLMs, agents, and smart features wired into the systems you already use.

Food Delivery

Food ordering, handled by Resty.

Menus, QR orders, kitchen tools, and payments. Resty runs the hospitality stack.

Server Administration

Infrastructure that stays secure and online.

Servers, deployments, backups, and monitoring handled so your stack keeps running smoothly.

Hardware

Devices and gear that match your software.

Workstations, POS, networking, and setup, ready to work on day one.

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Explore all Fossasoft services and find the right fit for your next project.

Software products we
build and run.

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Commerce

f-commerce

A store built for how Greece actually buys. Fast checkout, local couriers and banks, ERP that stays in step.

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Hospitality

resty

QR digital menus for restaurants: 40+ languages, Google reviews, order taking, myDATA, and analytics.

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Have questions? Get answers.

Getting started

Ioannou Metaxa 34, Leptokarya 60063, Pieria, Greece. Open in Google Maps.

Monday–Friday, 09:00–21:00.

Ioannou Metaxa 34, Leptokarya. Open in Google Maps.

Fossasoft is a custom software development studio at Ioannou Metaxa 34, Leptokarya 60063, Pieria, Greece. We design, build, and operate web applications, integrations, and production systems for businesses in Greece and abroad.

New products, internal tools, customer-facing platforms, and modernising old systems. If you want someone who stays after launch, we are a good fit.

Use the contact page or email [email protected]. We jump on a short call about goals, timeline, and constraints, then say what comes next: discovery or a scoped plan.

Services

Software development is the core: custom applications, websites, APIs, e-commerce, and the hosting those systems run on. We can own the full stack or join your team where you need extra engineering capacity.

Yes. We build responsive web apps and can deliver mobile-friendly experiences or dedicated mobile clients when your product needs them. We choose the stack based on your requirements, not a one-size-fits-all template.

Absolutely. We regularly connect new software to CRMs, ERPs, payment providers, auth systems, and internal APIs. We document integrations clearly so your team can maintain and extend them over time.

Our process

We start with discovery on scope and what success looks like, then deliver in cycles with demos. You see working software early. We do not disappear for months and hand over a surprise.

Timelines depend on complexity. A focused MVP might take a few weeks; larger platforms often run in phased releases over several months. After our initial conversation we provide a realistic estimate and break work into milestones you can track.

You get a named contact, regular check-ins, and updates in the tools you already use (email, Slack, or your board). Direct, few meetings.

Support

Maintenance, monitoring, and new features as the business grows. From ad-hoc help to a retainer with agreed response times.

Use the contact link in our navigation, email [email protected], or call +30 2352 031 337. The studio is at Ioannou Metaxa 34, Leptokarya 60063. We aim to respond within one business day.

Yes. While we are based in Greece, we collaborate with clients across Europe and beyond. Remote discovery, delivery, and support are part of how we work every day.

Notes from
building software.

explore blog

Pieria hospitality

Digital QR menus for restaurants in Pieria

Local websites

A Pieria website that still works in October is the real brief

Leptokarya studio

A software studio in Leptokarya only wins when the work is local enough

Explore blog

More notes on product, engineering, and delivery from the Fossasoft team.

Software that holds up in production.

From the first prototype to systems your team can run. Clear process, proper engineering, and support after launch.