Yelisei Levchuk

Full-Stack Developer | Vue.js & React Specialist | Java & Python (FastAPI) Backend 

I am a dedicated Full-Stack Developer with over 5 years of experience building robust, scalable internal systems and CRM solutions. My expertise lies in bridging the gap between sophisticated back-end logic and intuitive, high-performance front-end interfaces.

Having worked for industry leaders like Kyivstar, I have a proven track record of developing real-time analytics dashboards, SMS dispatch systems, and complex flow regulation tools. I am comfortable working across the entire SDLC, from architectural planning to Azure AD integrations and 1C system connectivity.

Core Expertise:

• Front-End: Vue 2/3 (Vuex, Composition API), React.js, TypeScript, JavaScript (ES6+), HTML5/CSS3 (SCSS/SASS).

• Back-End: Java (Spring Boot, Spring), Python (FastAPI), Groovy/Grails.

• Tools & Infrastructure: Docker, Azure AD, Git, Webpack, REST API, Jira/Confluence.

• UI/UX: Figma, Bootstrap 4-5.

Key Achievements:

• Developed and maintained 3+ large-scale internal CRM systems for enterprise-level telecommunications.

• Implemented real-time data visualization using Vue 3 and FastAPI.

• Streamlined authentication processes through Azure AD integrations.

I am a lifelong learner with a Master’s in IT Management, currently enhancing my English skills to ensure seamless collaboration with international clients. I value clean code, transparent communication, and timely delivery.