About Sophia Software LLC
Operating from Technology Park Split, Croatia, we build high-performance custom digital products, database schemas, and B2B platforms.
Founded on Engineering Discipline & Precision
Sophia Software LLC was established in Split, Croatia, to solve a common problem in corporate software development: bloated codebases, fragile integrations, and poor long-term support.
Over the past 8+ years, we have scaled from building custom database scripts for local maritime vendors into a specialized engineering studio delivering real-time yacht charter booking engines, offline PWAs for field technicians, and robust ERP adapters across Europe.
Core values guiding our code
We avoid short-cuts. We build software platforms designed to last and run efficiently under load.
Engineering First
We write clean, typed systems. We minimize heavy JS frameworks where possible, restrict external packages, and build structured, easy-to-read layout architectures.
Absolute Transparency
No sales executives. You speak directly with our core developers in Slack channels. We estimate tasks realistically and track milestones in detailed specs documents.
Long-Term Partnerships
Launching is just the beginning. We support clients for years post-launch, updating server hosting packages, checking security logs, and releasing features.
Battle-tested tools and frameworks
We choose technologies that offer maximum uptime, strict security, and maintainability.
Frontend & PWAs
Vanilla JS, HTML5/CSS3, React, Service Workers, IndexedDB, WebSockets.
Backend Systems
Node.js, Spring Boot, Python, RESTful APIs, GraphQL, gRPC.
Database & ERP
PostgreSQL, MySQL, Redis, Pantheon ERP DB Adapters, MMK API.
DevOps & Security
Docker, AWS/GCP, GitHub Actions CI/CD, SSL/TLS, OAuth2, Automated SLAs.
Meet our developers and designers
A focused team of engineering specialists working together from our offices in Dračevac, Split.
Josip Barišić
Co-Founder & Tech Lead
Marin Puljiz
Co-Founder & Product Designer
Duje Kovačević
Senior Full-Stack Developer
Ana Radić
Frontend & UI Specialist
Based at Technology Park Split
Our headquarters are located at Dračevac 3D in Split, Croatia. Being situated in Dalmatia's growing tech hub gives us access to top-tier engineering talent from the University of Split.
We work closely with marine engineers, logistics providers, and regional enterprise clients across Central Europe while providing remote Slack collaboration for global partners.
Want to partner with us?
Get in touch with our team. We'll set up a call or invite you to our office in Split to discuss your software project.
Get in Touch