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GŁÓWNE UMIEJĘTNOŚCI
• Node.js
• JavaScript/TypeScript
• Reagować
• API REST
• WebSocket
• MongoDB/Redis
• Docker
• CI/CD
• Infrastruktura AWS (Lambda, DynamoDB)
• Testów jednostkowych
UMIEJĘTNOŚCI MIĘKKIE
• Doskonałe umiejętności rozwiązywania problemów i analityczne
• Silny gracz zespołowy, chętny do wspierania i dzielenia się wiedzą z kolegami.
• Otwarty na otrzymywanie informacji zwrotnych, ceniący konstruktywną krytykę dla rozwoju osobistego i zawodowego.
• Sumienna i oddana etyka pracy, zapewniająca efektywną realizację zadań i najwyższy standard.
• Doskonałe umiejętności komunikacyjne
• Efektywna praca zespołowa
• Zarządzanie czasem.
CERTYFIKATY
• Certyfikacja zaplecza (węzeł)
• Developed the back-end software and maintained and updated the existing code using Node.js and JavaScript.
• Improved application performance by optimizing database queries and implementing caching mechanisms
• Worked collaboratively with cross-functional teams to ensure timely delivery of high-quality software
• Utilized GIT version control system to manage codebase
Developed and maintained core JavaScript libraries, optimizing code performance and maintainability.
• Leveraged TypeScript to enhance code quality, readability, and maintainability across multiple projects.
• Designed and implemented scalable WebSocket services to facilitate realtime communication in web applications.
• Utilized Memcached and Redis caching mechanisms to improve application response times and reduce server load.
• Assisted in the migration of legacy systems to the AWS cloud, resulting in improved scalability and reduced operational costs.
• Worked closely with the FrontEnd team to integrate React and Redux components into web applications, providing a seamless user experience.
• Collaborated with the DevOps team to ensure smooth integration of new features and releases, minimizing downtime and disruptions.
Developed some web applications using Node.js and React, contributing to a 30% increase in user engagement and satisfaction.
• Collaborated with cross-functional teams to design and implement RESTful APIs, WebSocket services, and NoSQL databases, enhancing application scalability and performance.
• Utilized AWS infrastructure services, including Lambda, DynamoDB, and OpenSearch, to optimize application deployment and operational efficiency.
• Implemented containerization using Docker and established CI/CD pipelines, resulting in a 40% reduction in deployment time and improved code quality.
• Conducted comprehensive unit testing to identify and resolve defects early in the development cycle, reducing the number of bugs by 25%.