Years of experience: 4

Web DeveloperFrontend DeveloperBackend DeveloperIT

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Exceptionally trusted; proven professional excellence.

80%
Alex's Career Path
Frontend DeveloperSep. 2025 -
Present
GerkoFrontend Developer
South AfricaAchievements: Improved overall application performance by 40% through frontend optimization, efficient state management, and backend query refinement. Architected and integrated secure backend services using PostgreSQL, Supabase Edge Functions, and RLS policies, strengthening data protection and access control. Designed and deployed an automated customer support chatbot, reducing manual suppo...
Frontend DeveloperJan. 2025 -
Jul. 2025
Solvd, Inc.Frontend Developer
United StatesApplied advanced frontend architecture and scalable application patterns. Delivered multiple production-level assignments in a collaborative Git-based workflow, improving code quality through structured peer reviews. Increased task delivery efficiency by 20% by applying best practices in component design and state management. Successfully passed three technical evaluation stages demonstrating...
Frontend DeveloperMar. 2024 -
Jan. 2025
NewsFeedFrontend Developer
Kyiv, Kyiv City, UkraineDeveloped secure application architecture with protected routing and authentication flows using React and TypeScript. Integrated Stripe payment system ensuring reliable and secure transaction handling. Enhanced large dataset rendering performance by 45% through query optimization and efficient state updates. Engineered advanced filtering and search mechanisms, significantly improving data dis...

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