Filip Dorian Pindej
Software Engineer
I build products. Not just backends - the whole thing, from concept to production. My roots are in .NET, but I've never let a stack define what I can build. Diving into unfamiliar domains, finding where it hurts, and solving those problems is what I enjoy most about this job. I started in QA back in 2017, and seeing software from the testing side still shapes how I think and build today. 6+ years as a developer across fintech, hospitality tech, and IoT since then. I can deliver fast, but I care about how things are built - a problem worth solving is worth solving properly. I use AI where it actually helps, not as a buzzword. Open to freelance contracts, full-time roles, or co-founding opportunities. I care more about the problem than the job title.
Professional Experience
Self-employed
Freelance Software Engineer
10/2024 – present
Czech Republic
I work with startups and growing companies to build what they need. Architecture, backend, frontend, deployment - the full lifecycle.
Mews
Software Developer
07/2022 – 10/2024
Remote, Czech Republic
Reworked the KYC onboarding flow for a hospitality platform serving thousands of hotels worldwide. Maintained the payouts platform processing millions in transactions, cutting bug rates and improving payout reliability. Built data migration tools that accelerated customer onboarding across multiple markets.
3Pillar Global Czechia
Software Developer
2021 – 2022
Ostrava, Czech Republic
Designed and built a real-time IoT data pipeline for a smart water management product. Full stack from device communication to user-facing dashboards, letting homeowners detect leaks and prevent water damage.
Earlier career in QA and junior software development.
Projects
Netrock
Open-source SaaS Foundation
Open-source .NET + SvelteKit foundation with 200+ GitHub stars and growing. Built it because I was tired of rebuilding the same infrastructure on every project. Auth with JWT rotation, 2FA and RBAC, observability via OpenTelemetry, background jobs, code generator CLI - all backed by 1000+ tests. This is where I put my engineering principles into practice.
Autosell
Dealership Management Platform (On Hold)
Co-founded startup. Designed and built core systems for a SaaS platform helping car dealerships manage inventory, sales, and customers. Backend in ASP.NET Core, frontend in NuxtJS.
Community & Mentorship
Czechitas
Programming Lecturer
Mentored women transitioning into tech careers through hands-on programming courses. Actively improved the course content to better reflect real-world development practices.
3Pillar Global Czechia
.NET Community Lead
Led the .NET track within an internal developer community. Organized tech talks and knowledge-sharing sessions that got people actually engaged.
Technical Skills
Backend Development
Frontend Development
AI & Automation
System Architecture
DevOps & Infrastructure
Data Management
Quality & Testing
Education
VŠB - Technical University of Ostrava
2016 – 2020Computer Science (Paused)
Faculty of Electrical Engineering and Computer Science
Languages
Interested in working together?
Download my full CV in PDF format or get in touch directly.