VR/AR games, web applications, and custom solutions created with a focus on entertainment, users, and business.
I have delivered projects for companies from the fintech, HR, SaaS, travel-tech, and media sectors, both as a contractor and an independent developer.
Senior Software Engineer, direct B2B contract
Role: Development of HR/SaaS systems, creation of security mechanisms (authentication, authorization, system architecture).
Global HR/SaaS platform enabling international hiring and employee management.
Senior Software Engineer, external contractor (B2B)
Role: Web application development and system support.
Global technology company developing web products and advanced cloud solutions.
Senior AR/VR/Games Developer, direct B2B contract
Role: End-to-end development of interactive experiences, prototypes, and games in AR/VR, Web, Desktop, and Mobile technologies.
Studio specializing in AR/VR solutions, immersive experiences, and game production for mobile, desktop, and XR devices.
Senior Software Engineer, external contractor (B2B)
Role: Backend, integrations, and development of travel-tech systems.
A global leader in reservation systems and technologies for the travel & airline industry.
Game Developer, subcontracted project
Role: Creator of an interactive real-time game for a television show.
A UAE-based TV station producing entertainment programs and media content for a wide audience.
Software Engineer, project cooperation
Role: Development of web and backend applications for business clients.
A global tech company building web products and advanced cloud solutions.
Senior Software Engineer, B2B contract
Role: Building full-stack solutions, integrations, and system design for J-labs clients.
Technology company providing IT consulting and development teams for large organizations.
Senior Software Engineer, external contractor (B2B)
Role: Full-stack development and system integrations in a fintech project.
A leading investment and banking platform in Europe, enabling trading in stocks, ETFs, and cryptocurrencies, as well as wealth management using modern technology.
Software Engineer, external contractor
Role: Development and integration of backend systems for a benefit-tech platform.
Technology company offering a platform for managing health accounts (HSA, FSA) and financial/employee benefit solutions.
Software Engineer, external contractor
Role: Building and integrating services for electric vehicle charging systems and smart-charging infrastructure.
A leader in EV charging infrastructure, offering “lamppost charging” solutions and a network of public charging points across Europe.
Software Engineer, external contractor
Role: Designing and implementing web systems and tools supporting team wellbeing and organizational culture.
A company offering wellbeing and team development solutions, creating tools that enhance workplace interactions.
Software Engineer, external contractor
Role: Development of a website and booking system for a tourism company.
Cracow-based company specializing in luxury tours and transfers around Kraków, as well as tourism services for international visitors.
A language for large, stable enterprise systems.
A cross-platform programming language used to build backend, desktop, web applications, and Unity games.
A high-performance language used for developing games, system applications, and solutions requiring full control over resources.
Statically typed JavaScript that increases code safety and quality.
A universal language for building frontend interfaces and logic.
Modern standards for structuring web applications.
Styling of components and layouts with a focus on responsiveness.
A framework for building enterprise-grade backend services.
A runtime environment for building fast and scalable backend services.
A library for building dynamic, interactive user interfaces.
The most popular CMS for creating websites and web portals, offering flexibility, rapid development, and a large ecosystem of plugins and themes.
A cloud platform for scalable applications.
Containerization and environment isolation in CI/CD processes.
CI/CD automation and team integrations.
Infrastructure-as-code tool enabling automated provisioning, versioning, and maintenance of cloud resources.
Workflow automation and deployment in the GitHub ecosystem.
An advanced relational database for scalable applications.
A popular database for fast and lightweight systems.
A NoSQL document database for flexible data structures.
Fast in-memory cache used to optimize application performance.
A distributed search and analytics engine based on Elasticsearch, designed for fast indexing, full-text search, and large-scale data analysis.
Version control system used in team projects.
A standard communication pattern between frontend and backend.
A flexible way to query data in modern applications.
A game engine for creating 2D/3D games and VR/AR applications.
An advanced engine for 3D games and applications, offering photorealistic graphics, modern production tools, and top performance for AAA and VR/AR experiences.
A platform for real-time monitoring of applications and infrastructure, supporting performance analysis in distributed systems.
An advanced monitoring and observability tool integrating metrics, logs, and traces into a unified platform.
A task and project management system, widely used in Agile teams and development environments.
A documentation and knowledge-sharing platform supporting team collaboration and organization.
An external identity management solution offering ready-to-use login, SSO, and security mechanisms.
An authorization standard enabling secure delegated access between services and applications.
I work with a modern and proven tech stack, building scalable frontend, backend, and cloud-based solutions.
lukbod.devnatic@gmail.com
+48 799 039 233
© 2025 Devnatic. All rights reserved.
