viktorbezdek
Viktor Bezdek
AI Architect (Core Team) at Toptal
Prague, Czechia

20+ years of visionary leadership & expertise in full-stack dev, software architecture, and UI/UX design. Let's remove complexity, innovate fearlessly & embrace applied laziness for industry-leading results.

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2,624.1
CodersRank Rank
Top 1%
Based on:
Stackoverflow 5 events
Veteran Developer
JavaScript
JavaScript
Top 1
JavaScript
JavaScript
Developer
Czechia
Highest experience points: 0 points,

0 activities in the last year

List your work history, including any contracts or internships
Toptal
3 years 9 months
Current workspace
Currently Viktor Bezdek supports the Toptal

Viktor Bezdek's scores will be added to this company.

AI Architect (Core Team)
Mar 2024 - Present (9 months)
- Accountable for the development and execution of a comprehensive AI infrastructure, driving the integration of AI technologies across operations, marketing, and customer service.
- Architect and design AI solutions that address complex business challenges, ensuring robustness, scalability, and maintainability.
- Implement cutting-edge AI platforms and frameworks, optimizing for cost efficiency and compatibility with existing systems.
- Establish and enforce best practices for AI governance, ensuring responsible and ethical deployment of AI technologies.
- Mentor and guide cross-functional teams, fostering a collaborative environment that accelerates AI adoption and innovation.
Front-end Architect
Feb 2021 - Mar 2024 (3 years 1 month)
- Integration of AI into various internal tools
- Orchestrated the front-end architecture for various products, fostering innovation and providing guidance for design systems
- Pioneered a scalable architecture for the company's largest internal system
- Steered teams towards greater efficiency while nurturing individual growth and development
- Established a marketing design system framework and actively cooperated on application design system implementation
- Presided over an internal advisory board to guarantee the continued success of front-end engineering initiatives
SiteOne, s.r.o.
19 years 1 month
Prague, The Capital
Head of Front-end & UX
Jan 2014 - Feb 2021 (7 years 1 month)
- Led and managed the Front-end, UX, and Design teams, fostering a collaborative and high-performance work culture.
Acted as a trusted client partner for top brands, including Brown-Forman, Schneider Electric, Havas, and Air Bank, ensuring their needs were met and building strong, long-lasting - relationships.
- Demonstrated visionary leadership in driving product direction, aligning business goals with technical innovations, and staying ahead of industry trends.
- Successfully implemented cutting-edge UX strategies and design principles, resulting in improved user satisfaction, engagement, and conversion rates.
- Developed and executed a roadmap for front-end development, resulting in enhanced website performance, scalability, and user experience.
- Spearheaded the adoption of agile methodologies and cross-functional collaboration, leading to increased efficiency, faster product delivery, and higher quality outcomes.
- Consistently delivered projects on time and within budget, meeting or exceeding client expectations and driving high levels of customer satisfaction.
- Implemented data-driven decision-making processes, leveraging analytics and user insights to inform UX and design improvements, resulting in enhanced user experiences and business outcomes.
- Played a key role in driving revenue growth and market expansion through the delivery of innovative, user-centric products and features.
- Received recognition for outstanding leadership and contributions, including internal awards and commendations from clients and stakeholders.
Lead Front-end/Mobile Developer
Jan 2012 - Jan 2014 (2 years)
- Developed new features for a native iOS app, which resulted in a 30% growth in active users.
- Collaborated on the design and development of an Android application, achieving a 4.5-star rating on the Google Play Store.
- Addressed user feedback to improve app functionality and user experience, decreasing negative reviews by 25%.
- Worked closely with the product team to create user-friendly interfaces, leading to a 15% increase in conversion rates.
- Assisted in troubleshooting and resolving technical issues, contributing to a 10% reduction in customer support tickets.
- Adapted existing web applications for mobile use, enabling a seamless cross-platform experience for users.
- Utilized version control tools to effectively manage codebase, resulting in improved team collaboration and streamlined development.
- Participated in regular code reviews, ensuring the delivery of high-quality and well-structured code.
- Continuously updated technical skills through training and self-learning, helping the team stay current with industry best practices.
UI Designer, Flex Developer
Jan 2009 - Jan 2012 (3 years)
- Designed and developed intuitive user interfaces for multiple Rich Internet Applications using Adobe Flex, leading to enhanced user experiences and increased user satisfaction.
- Collaborated closely with cross-functional teams, including developers and project managers, to deliver projects on time and within budget.
- Improved application performance by optimizing Flex components and addressing bottlenecks in the development process.
- Conducted regular usability testing to identify areas of improvement and implement necessary changes, resulting in a more seamless user experience.
- Established and maintained UI design guidelines and best practices, ensuring consistency and high-quality design across projects.
- Facilitated effective communication with clients to gather requirements, provide regular updates, and incorporate feedback into the design process.
- Utilized version control systems and issue tracking tools to manage projects and maintain efficient workflows.
- Actively participated in continuous learning and professional development, staying up to date with industry trends and emerging technologies in UI design and Adobe Flex.
Web Designer/Developer
Jan 2004 - Jan 2008 (4 years)
Developing websites and web applications
Web Designer
Jan 2001 - Jan 2004 (3 years)
Designing websites and early web applications
Asociace.BIZ
Jan 2013 - Jun 2014 (1 year 5 months)
Prague, Czechia
Chairman Of The Board
- Developed and expanded industry association activities for digital agencies, leading to increased collaboration and growth.
- Organized and coordinated conferences and other association events, enhancing networking opportunities for members.
- Implemented market cultivation strategies to improve the quality of digital solutions and services offered by member agencies.
- Represented the association in various media outlets, increasing visibility and promoting the organization's goals and objectives.
Strategy Conferences Public Speaking

Add some compelling projects here to demonstrate your experience
Internal Staff Portal Architecture
Feb 2021 - Feb 2022
Led the architectural overhaul of a poorly-perceived Staff Portal plagued by performance and UX issues. Designed a scalable architecture and streamlined tooling to replace the cumbersome multi-repo approach. Restructured the project to eliminate technical debt and reduce complexity, while introducing and enforcing best practices. Enhanced internal project marketing and communication, and provided comprehensive documentation to ease developer onboarding, maintenance, and future extensions.
Design System for Air Bank digital products and website
Mar 2018 - Nov 2018
Design, implementation and seeding of multiplatform UI design system for popular Czech bank. Project aims to boost effectivity and consistency. Both goals were successfully delivered. Website developed using this design system succeeded at annual Web Top 100 awards with 2. place.
This section lets you add any degrees or diplomas you have earned.
Střední smíchovská průmyslová škola
Graficke systemy, Graficke systemy
Dec 1999 - Dec 2003
HackerRank
CSS
Aug 2022
HackerRank
Javascript (Basic)
Aug 2022
HackerRank
React (Basic)
Aug 2022

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