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Tim BärischTB

Tim Bärisch

Senior Frontend Developer

€700/day
Berlin, DE
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Tim

Frontend Engineering with a Wow Factor – Seamlessly Integrated into Your Team

We bring cutting-edge technology, design thinking, and clean code to the table to create high-performance web frontends that your users will love – and that will relieve your team.

What I Bring
- State-of-the-Art Stack
TypeScript | React | Angular | Vue | HTML5 | CSS3 | Sass/Less | Bootstrap | NPM
- Team Fit First
Agile collaboration in cross-functional squads, code reviews, pair programming, and open communication – we are here to share knowledge and pick up the pace together.
- Component-Driven Architecture
Design systems & Storybook, reusable UI building blocks, clear layering patterns for maintainable and scalable code.
- Performance & Quality
Lighthouse scores in the green, automated tests (Jest, Cypress), CI/CD pipelines, Accessibility (WCAG 2.2), and security best practices from Sprint #1.
- Experience from Multiple Domains
Healthcare, Hospitality, Automotive, and digital platforms – we adapt industry know-how and processes at lightning speed.

Your Added Value:
You gain immediately deployable frontend power that seamlessly integrates into your project, strengthens architectures, and reliably brings features into production – without overhead, but with maximum impact on user experience and code quality.

Ready, set, ship.Let's build interfaces together that work – and inspire.
  • German

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Pure Papay
    Frontend Developer
    DIGITAL AND IT
    February 2023 - December 2024 (1 year and 10 months)
    Development of a high-performance AI-powered analysis platform for
    optimizing customer journeys. Deep insights into user behavior were gained
    through real-time data processing and predictive analytics.
    The system enables proactive
    conversion optimization and targeted marketing strategies. Visualization
    of insights with interactive dashboards for data-driven
    decision-making.
  • Anonyme
    Implementation of Conversion-Driven Form Flows: Lead Funnels
    DIGITAL AND IT
    November 2022 - May 2024 (1 year and 6 months)
    Strategic development and implementation of high-performance lead funnels
    with optimized user guidance. Continuous A/B testing and
    data-based optimization led to significant increases in
    conversion rates. Close integration with web analytics for
    real-time adjustment of forms based on user behavior. Maximum
    efficiency through dynamic funnel analysis and targeted
    performance tweaks.
  • Anonyme
    Upgrade with New Design Implementation of a Customer Portal
    MEDICAL
    April 2022 - November 2022 (7 months)
    Technical upgrade and complete redesign of an existing
    customer portal under CoreMedia. UX/UI optimization for intuitive,
    modern user guidance. Implementation of responsive
    web technologies and performance optimizations for a seamless
    user experience. Close collaboration with stakeholders for agile
    further development and continuous improvement of the platform.

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