Sol Kowalczuk

Frontend Developer with experience constructing and improving web applications using React, TypeScript and modern frontend tools. I have done work on internal platforms and product-driven environments, focusing on clear interfaces, dynamic forms, usability and collaboration with backend teams. I also have experience with ServiceNow and Grafana dashboards, which strengthened my understanding of operational workflows and user needs.

ServiceNow Developer at Alesia (2025-04 – Present)

ServiceNow Developer creating internal solutions and dashboards for operational workflows

• Made internal solutions in ServiceNow ITOM to improve visibility into application events, alerts and incidents across operational workflows.
• Created dashboards and reports focused on critical applications, incidents, alerts and event volume, aiding teams identify problem areas faster and monitor application behavior more efficiently.
• Worked with Grafana alerts, intermediate tables, scripting and SQL queries to collect, transform and organize data used in dashboards and operational reporting.

Software Developer at TechTide (2024-02 – 2025-03)

Frontend developer focusing on internal platform features, dynamic forms and testing

• Developed and improved frontend features for an internal platform used by AVL teams, focusing on usability, visual consistency and maintainable UI behavior.
• Constructed dynamic forms, screens and reusable components in React and TypeScript, including conditional flows that adapted the interface based on user responses and business rules.
• Contributed to end-to-end quality by writing Playwright tests and working closely with backend teams to support feature delivery and user-facing improvements.

Fullstack Developer at Uala (2021-09 – 2023-11)

Fullstack developer contributing to credit-related product features in a product-driven environment

• Contributed to credit-related product features, mainly on the frontend side, helping construct and improve flows related to loan eligibility and customer information.
• Worked in a product-driven environment using Laravel, PHP, jQuery and AJAX, collaborating with frontend and backend teams to support feature delivery.
• Wrote SQL queries to retrieve, update and manage data used in internal workflows and business logic.

Frontend Developer at Eskuad (2021-01 – 2021-09)

Frontend developer building interfaces for field-work application with offline connectivity support

• Built frontend interfaces for a field-work application used by workers operating outside the office, including workflows designed for limited or no internet connectivity.
• Focused on the visual and user experience layer of the product, assisting users capture information offline and sync it once internet access was available.
• Worked in a small early-stage development team, contributing to product implementation and day-to-day improvements.