Programmer at Unity sp. z o.o. (November 2015 – May 2016)

At Unity sp. z o.o., I played a pivotal role in the development and maintenance of critical business applications, particularly focusing on ERP systems designed to streamline payroll processes. My work involved both backend and frontend development using PHP, JavaScript (EXTjs), and SQL on PostgreSQL. I collaborated closely with a dedicated team and communicated directly with the product owner to ensure the continuous improvement and efficiency of the applications.

Key Responsibilities and Achievements:

• Full-Stack Development: Developed and maintained key features of the ERP application, utilizing PHP, JavaScript (EXTjs), and SQL on PostgreSQL. My work spanned both backend and frontend development, ensuring a seamless user experience and robust functionality.
• ERP System Specialization: Focused on enhancing the ERP system that handled employee salary calculations, contributing to significant improvements in payroll accuracy and efficiency.
• System Maintenance: Provided ongoing support and maintenance for 11 business-critical systems, ensuring their smooth operation and quick resolution of any issues that arose.
• Team Collaboration and Communication: Worked as part of a 9-member development team, regularly interfacing with the product owner to discuss potential improvements and align development efforts with business goals.
• Problem-Solving and Solution Implementation: Proposed and implemented innovative solutions to complex problems, directly contributing to the efficiency and effectiveness of the applications.
• Accountancy Expertise: Leveraged my knowledge of accountancy to optimize processes within the ERP system, resulting in substantial time savings and increased accuracy in payroll management.
• Delegations: Successfully completed two delegations to Warsaw, where I collaborated with clients and stakeholders to gather requirements and ensure alignment on key project deliverables.

Impact:

My tenure at Unity sp. z o.o. was marked by significant contributions to the development and maintenance of essential business systems. My ability to bridge technical and business knowledge, particularly in accountancy, played a crucial role in enhancing the efficiency of payroll processing and saving valuable time for the company. The experience not only strengthened my technical skills but also emphasized the importance of effective communication and teamwork in delivering successful software solutions.