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Software op maat · Amsterdam & Athens

Software that does the work, so your team doesn’t have to.

Softsquare designs and builds automations, webshops, websites and Solana applications. One engineering studio, from the first sketch to the system that runs your business.

Let’s talk about your projectSee the work

01 — What we do

Everything software. One team that sees it through, from idea to production.

C.01

Automations

Connect the tools you already use and remove the manual steps between them.

  • Workflow automation (n8n, custom code)
  • API and webhook integrations
  • Crawlers and data pipelines
C.02

Solana & Web3

On-chain programs and the apps around them, built by people who have shipped a protocol.

  • Solana programs in Rust / Anchor
  • Wallet-connected web apps
  • Tokenization & DeFi mechanics
C.03

Webshops

Stores that sell and sync: catalogue, payments, shipping and stock tied into the rest of your business.

  • Shopify, WooCommerce or custom
  • Local & international payments
  • Inventory, ERP and accounting sync
C.04

Websites

Fast, clear sites, from a single landing page to a multilingual platform you edit yourself.

  • Design & development
  • Multilingual sites
  • A CMS you can manage

And everything in between: custom software, built to fit how you work.

See all services

02 — Selected work

Systems that had to work on day one.

Featured · Solana

MLKY — pool-to-peer lending for tokenized, graded trading cards.

Co-founder · CEO · Engineering lead

A Solana-native lending protocol where collectors borrow USDC against tokenized, graded cards without selling them.

SolanaRustRWA lendingOracleWeb app
  1. 01SharkySolana · NFT lendingEngineering leadInstant borrowing and lending against NFTs on Solana.
  2. 02MilieudefensieCrawler · AutomationEngineering leadReplaced a set of manual processes with a custom-built crawler.
  3. 039D BreathworkPlatform · AutomationEngineering leadThe engineering team and platform behind a global facilitator network.
  4. 04PMF PlannerWeb appEngineering leadA bilingual planning tool for Greece’s National Muay Thai Federation.
  5. 05BadkamerkanjersWebsiteEngineering leadA clear, practical website for an Amsterdam bathroom renovation company.
  6. 06Dutch banksBlockchain · LecturesGuest lecturerBlockchain lectures for Dutch banks, including ABN AMRO.
  7. 07Amsterdam University of Applied SciencesProgramming · EducationFreelance programming lecturer · 4 yearsFour years teaching programming, recognized with a Lecturer of the Year award.
  8. 08Dutch innovation grantsR&D · FundingTechnical lead · Grant recipientInnovative software projects awarded more than €1M in Dutch government grants.
All projects

03 — How we work

A human approach to a digital business process.

  1. 01 · Analyse

    We get to know your business first.

    A free, no-strings conversation and process analysis to find the pain points worth automating.

  2. 02 · Define

    We define the backbone.

    Findings become a clear proposal and architecture that serve your business goals, not our favourite tools.

  3. 03 · Build

    We ship every two weeks.

    We work in Scrum sprints: every two weeks you get a working piece of the software, so you see progress, not promises.

How we work
A human approachGiannisFounder & software developer
“Our technical experience lets us weigh every kind of opportunity. Every business is different, so we shape each step together with the client.”
Experience
12+ years in software
Leadership
CEO & engineering lead
Teaching
Lecturer of the Year
Funding
€1M+ innovation grants

04 — Clients

I don’t get code. Giannis does.
— Julliete de Jong, co-founder

Contact or advice

Curious how we can help, or got a challenge we can sink our teeth into?

Discuss your project with Giannisinfo@softsquare.eu