I am a passionate Full-Stack Engineer with expertise in React, Vue.js, Next.js, Angular, Node.js, Python, Django, FastAPI, PHP, Laravel, and Docker. I design and develop end-to-end web applications that are scalable, secure, and performant. I enjoy solving complex technical challenges by optimizing frontend and backend performance, implementing innovative problem-solving techniques, and building maintainable, reusable systems. I thrive in collaborative environments, working closely with cross-functional teams to deliver high-quality solutions that meet business goals and provide excellent user experiences. With a strong focus on results, I have successfully improved page load speeds, optimized database performance, secured applications with modern authentication methods, and implemented deployment strategies that enhance scalability. I actively participate in code reviews, mentor teammates, and advocate for robust design patterns and testable code, keeping pace with evolving technologies.

Oleksandr Lysonkov

I am a passionate Full-Stack Engineer with expertise in React, Vue.js, Next.js, Angular, Node.js, Python, Django, FastAPI, PHP, Laravel, and Docker. I design and develop end-to-end web applications that are scalable, secure, and performant. I enjoy solving complex technical challenges by optimizing frontend and backend performance, implementing innovative problem-solving techniques, and building maintainable, reusable systems. I thrive in collaborative environments, working closely with cross-functional teams to deliver high-quality solutions that meet business goals and provide excellent user experiences. With a strong focus on results, I have successfully improved page load speeds, optimized database performance, secured applications with modern authentication methods, and implemented deployment strategies that enhance scalability. I actively participate in code reviews, mentor teammates, and advocate for robust design patterns and testable code, keeping pace with evolving technologies.

Available to hire

I am a passionate Full-Stack Engineer with expertise in React, Vue.js, Next.js, Angular, Node.js, Python, Django, FastAPI, PHP, Laravel, and Docker. I design and develop end-to-end web applications that are scalable, secure, and performant. I enjoy solving complex technical challenges by optimizing frontend and backend performance, implementing innovative problem-solving techniques, and building maintainable, reusable systems. I thrive in collaborative environments, working closely with cross-functional teams to deliver high-quality solutions that meet business goals and provide excellent user experiences.

With a strong focus on results, I have successfully improved page load speeds, optimized database performance, secured applications with modern authentication methods, and implemented deployment strategies that enhance scalability. I actively participate in code reviews, mentor teammates, and advocate for robust design patterns and testable code, keeping pace with evolving technologies.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
See more

Language

Ukrainian
Fluent
English
Fluent
Japanese
Advanced

Work Experience

Web Developer at Malevich Ukraine
March 1, 2018 - October 17, 2025
Built and optimized user interfaces using HTML, CSS, and JavaScript; improved page load times; created reusable components; ensured responsive design; collaborated with designers and backend developers to translate UI mocks and API data into dynamic, user-friendly interfaces; debugged cross-browser compatibility issues; implemented modular UI components to improve development efficiency.
Frontend Developer (UI/UX)
November 1, 2019 - October 17, 2025
Frontend development with strong expertise in HTML, CSS, JavaScript, Bootstrap, React; designed and developed interactive, responsive, high-performance web applications; translated UI/UX designs into functional applications and collaborated with backend teams to ensure seamless integration.
Full Stack Developer at Air DNA
November 1, 2022 - October 17, 2025
Frontend Developer (UI/UX) and full-stack work covering React, HTML/CSS/JS; optimized frontend performance and integrated APIs; collaborated with design and backend teams to deliver dynamic interfaces; implemented testing and debugging to ensure cross-browser compatibility.
Full Stack Engineer at Air DNA
September 1, 2025 - October 17, 2025
Frontend/Full-stack development with React, Next.js, Node.js, Python, and Docker; implemented scalable front-end architectures, refactored legacy code, and introduced CI/CD pipelines to streamline releases.

Education

Engineering degree at Dnipro State Technical University
September 1, 2012 - June 1, 2016

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
See more