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Hey πŸ‘‹ I'm Dan

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Professional

MY EXPERTISE

What I Do

Frontend Development

Frontend Development

Building scalable, high-performance web applications using React.js, Next.js, and TypeScript. Specialized in modern frontend architectures, performance optimization, and reusable component development.

Full Stack Solutions

Full Stack Solutions

End-to-end solutions from frontend to API integration. Experienced with GraphQL, REST APIs, MongoDB databases, and microservices architectures for enterprise applications.

UI/UX Design

UI/UX Design

Creating intuitive interfaces and business-focused user experiences. Specialized in design systems, accessible components, and conversion optimization for web and mobile applications.

Performance Optimization

Performance Optimization

Web performance audits and optimization, technical SEO, and Core Web Vitals improvement. Implementing caching strategies, lazy loading, and bundle optimization for high-traffic applications.

Testing & Quality

Testing & Quality

Implementing testing strategies with Jest and React Testing Library. Developing CI/CD pipelines, automated testing, and quality assurance for business-critical applications.

Technical Consulting

Technical Consulting

Frontend architecture consulting, legacy technology migration, and application modernization. Experience across Fintech, E-commerce, Travel, and Healthcare sectors with focus on scalability.

RECENT WORK

Professional Portfolio & Case Studies

276+

Completed Projects

96%

Positive Rating

High-Performance Travel E-Commerce Platform
Fintech Loyalty Platform
High-Traffic E-commerce Platform
Large-Scale E-commerce Platform
Enterprise E-commerce Platform
High-Performance Medical Site
Senior Front-End Engineer

ABOUT ME

I can develop solutions that help companies

Hi, I'm a Senior Front-End Engineer with 9+ years of experience building high-performance web applications. I specialize in React, Next.js, Angular, and TypeScript, creating scalable solutions for enterprise clients across Fintech, E-commerce, Travel, and Healthcare sectors. My expertise includes performance optimization, testing strategies, and modern front-end architecture that delivers exceptional user experiences.

Senior Front-End Engineer

React, Next.js, Angular Specialist

Performance & Quality Expert

SEO, Testing & Optimization Specialist

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NameDanyeis Bravo
TitleSr. Front End Engineer
Emaildanyeistj@gmail.com
LinkedIndanyeis-bravo-frontend
Phone+57 3008127497
LocationColombia
Experience9+ years
AvailabilityAvailable

CONTACT

Let's talk?

Ready to discuss your next project? Let's create something amazing together. I specialize in high-performance web applications and scalable frontend solutions.

MY EMAIL

danyeistj@gmail.com

Available for new projects

LOCATION

Colombia

Remote & On-site available

PHONE

+57 300 812 7497

9+ years experience