Experiences
Exadel(Feb 2025 - Present)
Senior Software Engineer
Projects
Responsibilities
- Designing and implementing modern, responsive, and accessible user interfaces for the compliance and ethics management platform
- Creating and maintaining scalable and reusable UI components to ensure consistency across the platform
- Enhancing application performance, responsiveness, and user experience through efficient frontend architectures
- Writing clean, maintainable, and well-documented code, following best practices and coding standards
- Working closely with designers, backend developers, and product managers to align UI development with business goals
- Ensuring UI components and features comply with accessibility standards (WCAG) and industry regulations
- Reviewing code contributions from team members and providing guidance to maintain high development standards
- Continuously learning and adopting new frontend technologies, frameworks, and best practices
Silevis - Code People(Nov 2023 - Nov 2024)
Senior Fronted Developer
Projects
Responsibilities
- Implemented new solutions in the product and developed front-end features tailored to the client's needs
- Collaborated closely with clients, providing UI advice to maintain a user-friendly interface
- Handled bug fixes and supported the DevOps team, contributing to process improvements and automation
- Organized regular meetings for the front-end team, discussing ongoing challenges, reviewing potential changes in legacy code, and continuously improving team communication
Transition Technologies PSC(Aug 2014 - Oct 2023)
Principal Software Developer
Projects
- Project supporting Bluetooth devices for a company specializing in security and digital signature
- Project for a company specializing in security and digital signature
- Project in the field of public procurement, patient support, platform for doctors
- Project implemented for a pharmaceutical conglomerate
- Project implemented for a company in the field of rocket systems
- Project implemented for a company managing medical devices using IoT
- Project implemented for an aircraft manufacturer
- Project implemented for a company in the field of rocket systems
- Project implemented for a company offering PLM solutions
Responsibilities
- Led the end-to-end development of multiple front-end and microfrontend applications, including creating reusable libraries (e.g., for Bluetooth connections) and integrating complex features such as real-time data aggregation
- Collaborated with cross-functional teams - including UX designers, architects, DevOps, and back-end developers - to ensure seamless integration, technical feasibility, and alignment with business objectives
- Provided leadership and mentorship by serving as both Scrum Master and Tech Lead, overseeing project timelines, coordinating sprints, and guiding development and testing teams (including writing automated tests)
- Engaged directly with stakeholders - such as clients and Product Owners - to present solutions, negotiate requirements, and finalize implementation steps, often through face-to-face meetings and regular status updates
- Integrated and enhanced legacy systems, improving performance, reliability, and security, while also adding new functionalities (e.g., video conferencing for electronic signatures)
- Customized existing platforms for specialized domains (e.g., document lifecycle management, healthcare, pharmaceutical reporting), incorporating features like data aggregation, scheduling, and advanced configuration to meet unique client needs
- Maintained high quality standards by managing bug fixes, performing code reviews, conducting architectural planning, and ensuring proper test coverage and automation
Signifier sp. z o.o.(Mar 2021 - Dec 2022)
Senior Frontend Developer
Projects
Responsibilities
- Developed the crowdfunding application from the ground up, focusing on robust and scalable front-end architecture
- Designed and implemented the front-end architecture, ensuring a seamless user experience and efficient performance
- Worked in close collaboration with the client, managing requirements and delivering a fully functional, turnkey solution
- Coordinated with an external UX design team to align user interface elements with the project’s branding and usability goals
Jagiello Solutions(Mar 2013 - Jul 2014)
Frontend Developer
Projects
- Project implemented for a company offering household sewage treatment systems
- Project implemented for a company offering a wide range of products across various sectors
- Training project
Responsibilities
- Completed an intensive internal onboarding program, strengthening core programming and project management skills and laying the groundwork for subsequent software development initiatives
- Built and deployed a feature-rich web application to enhance brand visibility and product offerings, implementing a user-friendly interface, an administrative panel for streamlined content management, and multilingual support for diverse audiences
- Developed and integrated a dynamic data analysis tool and oversaw the design of a customer and product database for a company specializing in household sewage treatment systems, improving data-driven decision-making and operational efficiency
- Collaborated closely with stakeholders to gather requirements, translate business objectives into technical specifications, and ensure the delivery of solutions aligned with organizational goals
- Provided technical guidance to development teams, assisting in code reviews, best practice adoption, and troubleshooting, resulting in higher-quality deliverables and on-time project completion
Studies
Computer Science, Bachelor's Degree in Engineering(Oct 2011 - Jul 2015)
Jan Kochanowski University, Kielce
Electronics Technician(Sep 2008 - Jun 2011 )
Westerplatte Heroes Electronic Schools Complex, Radom