Daniel Sereda
Senior Frontend Engineer
Chicago,US
Summary
Experienced Front-End Developer with over 6 years of expertise in Angular, React, JavaScript, Next.js, and TypeScript. Proven track record in both dynamic startups and established product development. Known for effective team leadership and a collaborative working style, excels in developing user-centric solutions and steering projects to successful completion.
Overview
7
7
years of professional experience
4
4
years of post-secondary education
Work History
Senior Frontend Engineer (Angular)
Aifora
05.2023 - Current
- Drove the optimization of the product's architecture, eliminating obsolete dependencies and achieving a twice reduction in feature delivery time, accelerating time-to-market
- Implemented cutting-edge technologies and best practices, leading to a significant 20% improvement in application performance and heightened user engagement
- Proposed a streamlined process for upgrading web services from Angular 10 to Angular 16, resulting in a 50% decrease application first time load speed.
- Improved tools to boost user interaction and deliver design versatility
Senior Frontend Engineer (Angular + React)
NextsolX GmbH
05.2020 - 05.2023
- Led the overhaul of outdated software, integrating front-end and back-end systems to improve system performance
- This resulted in a 250% increase in average session time and user engagement
- Orchestrated the prioritization of user experience initiatives, resulting in meeting project deadlines with exceptional efficiency; halved the average client expenditure on support and feature implementation, maximizing cost savings
- Pioneered front-end strategies that propelled the company to a prominent market standing, yielding an impressive ascent from the top 200 to the top 20 rankings, as authenticated by the business analytics team's comprehensive evaluation.
Frontend Developer (Angular + React)
Seniordev
06.2017 - 05.2020
- Achieved rapid promotion to Senior Frontend Developer within two years, earning the accolade of "Company's Talent of the Year" for exceptional performance
- Demonstrated proficiency in key frontend technologies including HTML5, CSS3, JavaScript, React, and
- Angular
- Led seven client projects, delivering responsive web applications on time and within budget constraints
- Mentored over 10 junior developers and designed scalable frontend architectures, fostering team growth and technical excellence.
Frontend Developer
Max Condo Club
03.2019 - 08.2019
- Enhanced app architecture as a Freelance Engineer, reducing UI feature delivery times for streamlined development
- After expertise average app performance rating improved by 35%
- Developed innovative solutions that optimized overall app functionality and user experience, resulting in an average session time increase of 70%.
Education
Bachelor of Science - Automation And Computer-integrated Technologies
Kyiv Polytechnic Institute
Kyiv 09.2015 - 05.2019
Skills
Angular React Nextjs TypeScript JavaScript RxJs NgRx Redux Angular MaterialPrimeng Ag-grid Npm CSS SCSS SASS LESS HTML GIT REST CI\CDWebSockets OOP TDD Jira Slack GitHub GitLab Bitbucket ConfluenceTeam Mentoring Cross-Functional Collaboration Trend Analysis Technical Innovation LeadershipEffective Communication Strategic Planning Emotional Intelligence Conflict ResolutionDecision Making Critical Thinking Creativity Client Relations Initiative Cultural Sensitivity
Volunteerism
JavaScript Developer, Telegram Messenger (Science and Technology) 03/2023 - present
Collaborated with cross-functional teams to integrate new functionalities into the open-source web version.
Timeline
Senior Frontend Engineer (Angular)
Aifora
05.2023 - Current
Senior Frontend Engineer (Angular + React)
NextsolX GmbH
05.2020 - 05.2023
Frontend Developer
Max Condo Club
03.2019 - 08.2019
Frontend Developer (Angular + React)
Seniordev
06.2017 - 05.2020
Bachelor of Science - Automation And Computer-integrated Technologies
Kyiv Polytechnic Institute
09.2015 - 05.2019