Nikola Grdanjski — Full Stack Software Engineer
Full Stack Software Engineer — production systems for industry & commerce
Zagreb, Croatia · available for contract work.
I architect robust backends with PHP/Symfony and high-performance services in Go, and craft dynamic user interfaces with Vue.js and Angular. I build PIM systems and complex, robust Inquiry Tools tailored to demanding industrial workflows, plus B2B and B2C e-commerce platforms, RESTful APIs and database design.
Primary stack
- PHP — EXPERT
- Symfony — EXPERT
- API Platform — ADVANCED
- Angular — ADVANCED
- Vue.js — ADVANCED
- Go — ACTIVE
Selected work
- NexorFlow — Field Service SaaS — Multi-tenant platform for electrical contractors: quotes, work orders, field inspections with digital signatures, maintenance contracts, inventory, fiscalization-ready invoicing and a client portal.
- Clinic Platform — Physio & Rehab SaaS — Multi-tenant platform for physiotherapy and rehabilitation clinics — staff application, operator console, public booking resolved by clinic hostname, and a marketing site, each on its own origin.
- Makeup Market — Marketplace & Artist SaaS — A marketplace connecting customers with makeup artists, and the business software those artists run on — bookings, calendar, client records, priced service catalogue and portfolio.
- Starlinger Inquiry Tool — Customer-facing inquiry & configuration platform for an Austrian industrial machinery manufacturer.
- Brilos Silver — B2C Webshop — Full-featured silver jewelry storefront with faceted search, RMA returns, abandoned-cart recovery, and EU Omnibus pricing compliance.
- Mastercentar — B2B Webshop — Croatian B2B supply webshop with company accounts, per-customer pricing, bulk ordering, and PDF/Excel exports.
- AurumB2B — B2B Jewelry Platform — B2B jewelry catalog where prices are login-gated and every order is an inquiry — built for negotiated, per-client pricing rather than public checkout.
Elsewhere