Selected projects

Problem

The training platform needed to go beyond standard Moodle functionality. Temporary patches were unreliable and broke on updates. Backend systems needed to connect with Moodle to manage course assignments, exam flows, and exercise tracking — without manual intervention.

Scope

• –Java library for the Moodle API
• –Custom Moodle plugins replacing patch-based workarounds
• –Course, exam, and exercise tag integration
• –Automatic user-to-course assignment
• –Keycloak-Moodle plugins for SSO integration

Problem

A complex training ecosystem — multiple backends, frontends, a Moodle platform, and simulator interfaces — needed unified authentication and centralized access management. Each system had its own login mechanism, making roles, groups, and permissions hard to maintain and scale.

Scope

• –Keycloak deployment and configuration
• –OAuth2 and JWT integration for Spring Boot backends
• –Frontend, WebSocket, and REST API integration
• –Custom Keycloak and Moodle plugins
• –Roles, groups, and access logic
• –Automatic user-to-resource assignment
• –Extended for external client applications

Problem

Off-the-shelf WordPress plugins did not offer enough flexibility for presenting interactive graphics, data, and linked interface elements. A solution was needed that combined an admin panel, application logic, a frontend, WordPress integration, and the ability to evolve as a product.

Scope

• –Plugin architecture design
• –Application logic implementation
• –Vue.js-based frontend
• –WordPress and Elementor integration
• –Licensing mechanisms
• –Easy Digital Downloads integration and licensing
• –GOV variant development and open-data integration
• –Ongoing development of new product features
• –Collaboration with PM, QA, and designer

Problem

Order processing required many manual steps: re-entering data, creating shipments in an external system, generating documents, updating statuses, and notifying customers. The process was time-consuming, error-prone, and hard to scale.

Scope

• –Custom WooCommerce plugin
• –Integration with the logistics operator's API
• –Automatic shipment creation and bulk order handling
• –Automatic status updates and customer notifications
• –PDF document generation and merging
• –Shipment tracking in the customer panel
• –Address and postcode validation

Problem

The IT environment was scattered: the website needed updates and restructuring, local infrastructure needed configuration, and a new facility required complete technical setup. The company did not need a large IT department but did need a responsible technical partner.

Scope

• –WordPress website takeover and cleanup
• –Hosting migration, domain and DNS configuration
• –Mail server and mailbox setup
• –Local network, Wi-Fi, VLAN, and VPN on MikroTik devices
• –CCTV system and remote access configuration
• –Printer and office equipment setup
• –Google Analytics and basic website tracking setup
• –Ongoing technical user support

Problem

The company needed a stable environment for day-to-day work: file access, workstations, office equipment, email, and remote access. The lack of organization made user work harder and increased the risk of problems during failures or changes.

Scope

• –NAS deployment and configuration
• –Workstations set up for central file access
• –VPN and remote access
• –MikroTik devices and RACK cabinet
• –Printer, scanner, and company email
• –Hosting and domain setup for an external configurator
• –Google reCAPTCHA configuration
• –User and workstation support

Problem

Off-the-shelf plugins handled separate parts of the process but did not cooperate well enough. Consistent delivery logic, fulfillment dates, and location-based rules tied to existing system data were needed.

Scope

• –Analysis of existing plugin behavior
• –Custom connector development
• –Rule synchronization across extensions
• –Order form logic improvement
• –Adaptation for multiple pickup points
• –Integration update for a legacy backend system

Problem

The device manufacturer promoted a more expensive cloud solution that was not justified given the client's scale and needs. The company needed a simple, working, and affordable way to transfer data from devices to workstations.

Scope

• –File transfer server setup
• –Access and specialist device configuration
• –Domain and workstation setup

Problem

Standard analytics tools often rely on external platforms that do not offer sufficient control over data and logs. A monitoring and analytics environment was needed that could run within a company's own infrastructure.

Scope

• –Self-hosted analytics deployment (Umami)
• –Data collection via Grafana Alloy
• –Dashboard setup in Grafana
• –Log handling with Loki
• –GeoIP integration and traffic geolocation
• –Docker-based containerized environment
• –Foundation for a deployable service offering

Problem

The SEO content process involves many repetitive steps: keyword research, content structuring, quality evaluation, revision, and publishing in WordPress. Without automation, each step required manual transitions between tools.

Scope

• –n8n workflow automating the SEO process steps
• –AI as an editorial and SEO support layer
• –WordPress integration
• –Workers, queues, and Redis
• –Docker execution environment
• –Keyword recommendations and scoring

Problem

Working on websites and stores often involves preparing many images: converting formats, adjusting export settings, removing backgrounds, and batch processing files. Doing this manually is repetitive and time-consuming.

Scope

• –Image conversion to web formats (WebP, AVIF)
• –Support for multiple source formats
• –Export parameter configuration
• –Batch processing
• –AI background removal in the browser
• –Client-side processing without server uploads

Problem

Producing personalized print materials requires combining data, graphic design, and technical print preparation. Manual element placement and format management is repetitive and error-prone.

Scope

• –Data list and personalization handling
• –Text and graphic element editing
• –Card size and template configuration
• –Automatic element placement on a print sheet
• –Print-ready output preparation