Marcin Marcinkowski Email & Phone Number

United States

Successfully engineered and improved a large-scale system, significantly enhancing its reliability and maintainability. Streamlined the development process by implementing numerous components, which led to an overall reduction in database vulnerabilities. Constructed a real-time communication tool, transformed a monolithic app into a more manageable structure, and implemented a serverless architecture. Successfully incorporated a test-driven development methodology into the QA process. Collaborated effectively with cross-functional teams in an Agile/Scrum environment, utilizing various project management tools.

United Kingdom

Successfully developed a high-performance tracking application, resulting in a significant increase in operational efficiency. Implemented an AI-driven solution to enhance customer service interactions and satisfaction levels. Engineered efficient web/API scrapers to extract data from multiple sources. Created a lightweight service layer enabling seamless real-time communication for a large number of users. Leveraged advanced security measures to reduce vulnerabilities and designed numerous database objects to enhance system efficiency. Also established an event processing system to increase service responsiveness.

Australia

Managed multiple frontend-focused projects utilizing modern CSS frameworks and integrated multiple third-party APIs. Unified and upgraded build processes for multiple microservices, improving overall system performance. Implemented advanced security measures and worked closely with clients, both technical and non-technical. Significantly enhanced application reliability and reduced post-deployment issues through automated testing. Mentored fellow engineers, contributing to their professional growth and development.

Australia

Successfully delivered a multitude of projects and applications spanning diverse areas such as image processing, web development, and big data analysis. Created backend solutions for an online game and developed a web app for user engagement. Developed software interfaces for seamless customer interactions and engineered cloud solutions for efficient data extraction. Built integrations for data synchronization and engineered advanced database management systems. Orchestrated efficient deployment workflows, contributing to overall project success.

Australia

Participated in all stages of the software development life cycle, from planning to deployment, for a banking platform. Implemented features using a Python backend and a JavaScript UI. Engineered several front-end screens using React/Redux. Developed several responsive UI screens using CSS Flexbox. Optimized API endpoints using raw SQL queries. Integrated the system with a third-party data storage solution using Azure infrastructure and microservices. Improved the deployment process, created separate development and QA environments. Adopted UI integration testing using a Cypress testing tool.