Yehor Srednii
Full Stack JavaScript Developer
Barcelona
Summary
Highly capable Full Stack Developer with 3 years of experience across 7 diverse projects. Proficient in both backend and frontend development, I have a strong command of Vue.js and Node.js. My experience includes designing and building PostgreSQL and GraphQL databases. I have also developed web and multiplatform applications utilizing Ionic and Capacitor.
Overview
3
3
years of professional experience
4
4
Languages
Work History
JavaScript Full Stack Developer
Nitra Company
06.2022 - Current
- Developed scalable full-stack applications using Vue.js, Ionic, and Node.js, delivering performant solutions for web and mobile platforms.
- Implemented and maintained integrated third-party API services to extend application capabilities.
- Designed and optimized relational and non-relational database schemas, improving data retrieval speed and maintainability.
- Refactored legacy systems and modernized codebases, reducing technical debt and increasing development efficiency.
- Implemented responsive front-end interfaces, improving UX across devices with mobile-first design and cross-browser compatibility.
- Led debugging and troubleshooting efforts in staging and production environments, resolving performance bottlenecks and user-facing issues.
- Collaborated with designers, product managers, and back-end engineers to launch new features and meet project milestones.
- Streamlined deployment processes and contributed to CI/CD workflows for faster release cycles.
Education
Bachelor of Science - Computer Science
IU International University of Applied Sciences
Berlin 04.2001 -
Bachelor of Science - Computer Science
La Salle Barcelona
Barcelona 04.2001 -
Bachelor of Science - System Analysis
Igor Sikorsky Kyiv Polytechnic Institute
Kyiv 04.2001 -
Skills
JavaScript
TypeScript
Nodejs
Vuejs
Ionic Framework
PostgresQL & GraphQL
Responsive Web Design
API integrations
Version Control (Git)
Docker
Timeline
JavaScript Full Stack Developer
Nitra Company
06.2022 - Current
Bachelor of Science - Computer Science
IU International University of Applied Sciences
04.2001 -
Bachelor of Science - Computer Science
La Salle Barcelona
04.2001 -
Bachelor of Science - System Analysis
Igor Sikorsky Kyiv Polytechnic Institute
04.2001 -
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