04/15/2026 updated
TA
100 % available
Software Developer with 5+ Years Experience in Web Technologies
Warsaw, Poland
Only remote
BSc. Software EngineeringASP.NETJavaScriptHTML5Cascading Style Sheets (CSS)Mobile Application DevelopmentPython (Programming Language)Node.jsNext.jsWeb Application DevelopmentWeb Performance OptimizationCloud Platform SystemReact.jsGoogle FirebaseBackendWeb Technologies
Frontend Development
React.js and Angular development with material design guidelines for creating web applications and user interfaces
Backend Development
Node.js development with database integration, API creation, and cloud functions implementation
Full-Stack Development
Complete web application development using modern JavaScript frameworks and backend technologies
Database Management
SQL database operations and data migration from CSV to SQL using Node.js
Cloud Platform Integration
Google Cloud Platform deployment and Firebase cloud functions development
Testing and Quality Assurance
Jest, Cypress, Jasmine, and Karma testing frameworks for runtime error detection
Mobile Development
React Native and NativeScript mobile application development
Python Programming
Python development for embedded systems and interface building
Version Control and CI/CD
Git version control with Jenkins and Nexus for automated deployment
Web Performance Optimization
Bundle size reduction and image optimization for improved application performance
React.js and Angular development with material design guidelines for creating web applications and user interfaces
Backend Development
Node.js development with database integration, API creation, and cloud functions implementation
Full-Stack Development
Complete web application development using modern JavaScript frameworks and backend technologies
Database Management
SQL database operations and data migration from CSV to SQL using Node.js
Cloud Platform Integration
Google Cloud Platform deployment and Firebase cloud functions development
Testing and Quality Assurance
Jest, Cypress, Jasmine, and Karma testing frameworks for runtime error detection
Mobile Development
React Native and NativeScript mobile application development
Python Programming
Python development for embedded systems and interface building
Version Control and CI/CD
Git version control with Jenkins and Nexus for automated deployment
Web Performance Optimization
Bundle size reduction and image optimization for improved application performance
Languages
EnglishNative speaker
Project history
Built large scale website and trading learning management system using React.js, Node.js, and various modern web technologies
Building interface for Extron touch panels using Python and configuring panel installations
Front-end development with React for solar e-commerce applications, admin interfaces, and mobile applications