Matej Kokol
Fullstack software developer ·
(+48) 575 357 810 ·
kokol.matej0@gmail.com ·
Projects
Holup
Government-deployed Flutter application supporting prisoner reintegration at national scale.
Omnium Capital Portal
Secure client portal providing role-based access to investment data and tools.
Data Sharing Platform
Decentralized platform enabling organizations to share data and manage identities across Europe.
Heyme
Platform for team task management, collaboration, and project tracking.
GreenCast
Client-server portal for managing renewable energy communities and assets.
Wic
Multi-tenant platform for luxury jewelry brands with investment-based purchasing.
Experience
Freelance
Fullstack Developer
Independent software development services for clients in various industries, delivering tailored web and mobile applications to meet specific business needs.
Delivered custom full-stack solutions for clients in Fintech and SaaS, including a secure investment portal for Omnium Capital and collaboration tools for Heyme.
Built production-ready applications using Vue / Nuxt frontends and ExpressJS / Django Rest Framework backends with relational PostgreSQL databases and Prisma ORM.
Integrated external systems including SOAP investment services and LiveKit (real-time video), designing APIs to synchronize and transform data.
Independently managed projects end-to-end — from architecture and implementation to deployment and maintenance using Docker and Traefik in production environments.
bAvenir s.r.o.
Fullstack Developer
bAvenir is a tech company that delivers innovative software solutions through cutting-edge research, expert development, and strategic collaboration with forward-thinking organizations.
Contributed to core web applications for EU Horizon projects (Auroral, Spade), building Angular and Nuxt applications enabling secure data sharing between European organizations.
Implemented a BFF (Backend-for-Frontend) architecture with Keycloak to strengthen authentication security and protect user tokens.
Built and maintained REST APIs using ExpressJS, PostgreSQL and Prisma ORM for data-intensive platforms and internal tools.
Supported production deployments with Docker and Traefik, and improved performance through targeted refactoring and database optimization.
ZVJS - Chance for Reentry
Frontend Developer
The "Chance for Reentry" project by ZVJS aims to support the reintegration of formerly incarcerated individuals through a comprehensive reentry program. Project was co-funded by the EU, Slovak Office of Labour, Social Affairs and Family and the Slovak Ministry of Justice.
Engineered a Flutter-based application for mobile and prison kiosks to support the reintegration of formerly incarcerated individuals.
Scaled the project from a Bachelor’s thesis to a national production system (Holup) deployed in all Slovak correctional facilities.
Built and maintained the cross-platform frontend using Flutter, optimizing performance for constrained kiosk hardware and mobile devices.
Worked directly with government stakeholders and end users in a regulated environment, ensuring accessibility, data privacy compliance, and real-world usability.
Skills
Frontend
PrimeFaces
Vue
Angular
Nuxt
Tailwind
Flutter
Backend
Express
Keycloak
Nuxt
PostgreSQL
Prisma
DRF
DevOps
Nginx
Docker
Traefik
Programming
TypeScript
C
Python
Dart
Education
Slovak University of Technology in Bratislava
Bachelor's Degree
Studied at the Faculty of Informatics and Information Technologies (FIIT), focusing on modern web technologies, software engineering, and mobile application development.
Gained expertise in full-stack development, database systems, and user interface design, which laid the foundation for my professional career as a software developer.