Viktor Kasap

Experience

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  Ant Agency Web Studio

  Jan 2017 - Sept 2019

  Full-stack Developer

  Ant Agency specializes in innovative digital marketing solutions, including dynamic websites and mobile applications. It utilizes advanced front-end technologies to enhance user interaction and deliver tailored online experiences.• Developed over 15 dynamic websites in HTML, CSS, JavaScript, and REST APIs, mainly for e-commerce and content management systems. Integrated user interactive elements such as real-time calculators and user feedback forms to improve functionality and user experience• Implemented advanced SEO strategies, including keyword optimization and meta tags, to enhance the visibility of client websites in search engine results, significantly improving organic traffic and user engagement by 15%• Ensured web applications comply with WCAG (Web Content Accessibility Guidelines) standards, enhancing accessibility for users with disabilities and expanding the client’s market reach of customers, which has increased site visits by 10% Show less

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  WOWMI

  Oct 2019 - Sept 2022

  Full-stack Developer

  WOWMI specializes in providing comprehensive internet marketing solutions, including websites and mobile applications with video content, designed to enhance the efficiency of sales, mortgage, real estate, and recruiting professionals through innovative social media integration.• Increased user engagement and site functionality by 15% by designing and implementing key features, including Google reviews, IDX Broker integrations, and developing JavaScript-based chatbots and credit calculators• Led the development of an internal template builder, integrating React, TypeScript, and Redux Toolkit, significantly reducing costs by 30% and decreasing dependence on external web studios • Expanded template functionality and customization options, successfully transitioning over 2,000 clients to an enhanced platform for major companies like Finance of America and Fairway. Show less

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  Digital Butlers

  Oct 2022 - Oct 2024

  Front-End Software Engineer

  Digital Butlers is a dynamic digital solutions studio that specializes in Webflow and WordPress development, with a focus on scalable and flexible coding for diverse outsourcing services.• Led a team of five developers on the SaaS application WMails (email marketing) - developing personalized e-mail templates. Increased user interaction by ~10%, according to customer feedback. Used React, TypeScript, Effector, React Router Dom, and TanStack Query to help ensure application reliability, scalability, and performance optimization• Developed an advanced “no-code” email template editor. This innovative tool dramatically enhanced user experience and personalization capabilities, receiving high praise from clients in May 2024 for its user-friendly design and effectiveness• Increased project development speed and efficiency by 25% by automating CI/CD pipelines with GitHub and optimizing cloud deployments with AWS (S3, CloudFront, IAM)• Increased user engagement by 15% by designing and implementing complex interactive elements, such as mortgage calculators and animated quizzes, using JavaScript, TypeScript, Axios, Zod, and REST APIs• Improved application loading times by 20% across significant projects through strategic implementation of React Suspense, Lazy Loading, and using Effector for state management, enhancing user experience in diverse network conditions• Reduced deployment bugs by 10% with tools like Vitest, ESLint, Husky, and Lint-Staged through rigorous code analysis to maintain maintainability and scalability Show less

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  Grid Dynamics

  Nov 2024 - now

  Senior Software Engineer