Daniel Aharodnikau
@danielaharodnikau
Frontend-focused full-stack developer with 5+ years of experience.
United StatesWhat I'm looking for
I'm a frontend-focused full-stack developer with over 5 years of experience in delivering scalable, user-centric web applications across various sectors, including fintech, banking, and SaaS platforms. My expertise lies in React, Next.js, and Node.js, where I have successfully boosted SEO and page load performance by 30% through strategic performance optimizations. I am passionate about creating accessible applications that comply with ADA standards, ensuring that all users have a seamless experience.
In my current role as a Senior Full-Stack Developer at Vention, I have led a team in identifying and resolving performance bottlenecks, achieving a 40% improvement in page load times. My commitment to quality is evident in my implementation of end-to-end testing with Playwright and Cypress, achieving 90% test coverage and significantly reducing post-release issues. I thrive in collaborative environments, mentoring developers and leading projects that drive impactful solutions.
Experience
Work history, roles, and key accomplishments
Senior Full-Stack Developer
Vention
Oct 2022 - Present (2 years 7 months)
Led performance optimizations, improving page load times by 40%. Designed E2E testing with Playwright and Cypress, achieving 90% coverage. Enhanced deployment stability with custom CI/CD logic, reducing failed releases by 30%. Implemented WCAG standards for accessibility, decreasing support requests by 30%.
Full-Stack Developer
iTechArt Group
Sep 2021 - Oct 2022 (1 year 1 month)
Developed over 15 financial tools, ensuring scalability and maintainability. Migrated frontend from AngularJS to React, improving performance by 30%. Ensured full ADA compliance and enhanced codebase maintainability with linting and unit tests, reducing bugs by 35%.
Frontend Developer
Deriv
Jan 2021 - Sep 2021 (8 months)
Led a team of developers in a Scrum environment, improving feature delivery speed by 30%. Configured CI/CD pipelines with GitHub Actions, reducing release time by 50%. Developed a drag-and-drop logic editor, simplifying user onboarding by 40%.
Software Engineer
Octonion Technology
Jan 2020 - Jun 2020 (5 months)
Developed real-time data visualization components for an IoT platform using React. Integrated frontend with data-streaming APIs, ensuring seamless data flow and analysis for high-frequency sensor data.
Education
Degrees, certifications, and relevant coursework
EPAM Systems
Course, Software Testing
2019 - 2019
Completed a 50-hour course in Software Testing, focusing on various testing methodologies and practices to ensure software quality and reliability.
Belarusian State University
Bachelor's degree, International Law
2015 - 2019
Completed a Bachelor's degree in International Law, gaining a comprehensive understanding of legal principles and practices, with a focus on international regulations and compliance.
Availability
Location
United StatesAuthorized to work in
Job categories
Skills
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