Open to opportunities

Sai tej CHALLAGALLI

@saitejchallagalli

Message

Frontend developer building scalable React apps focused on performance and UX.

India

Message

What I'm looking for

I seek frontend roles focused on React-based UI, performance optimization, developer experience, collaborative teams, CI/CD-driven delivery, and opportunities to grow in backend and DevOps while building impactful products.

I am a frontend developer who builds scalable, interactive web applications using React, JavaScript, TypeScript and modern UI frameworks. I focus on user-centric interfaces, API integration, and reliable delivery through CI/CD pipelines.

At my current role I improved app performance by 30% through code and API optimization and led the migration of a legacy UI to React + TailwindCSS to reduce technical debt. I design and integrate REST APIs, work in Dockerized environments, contribute to GitHub Actions pipelines, and implement unit and integration tests to improve reliability.

I am passionate about creating developer-focused products and tools that improve workflow and observability. I collaborate closely with designers and engineers, prioritize performance and maintainability, and look to grow in backend and DevOps practices while delivering impactful experiences.

Experience

Work history, roles, and key accomplishments

Current

Frontend Developer

Current

Alpxin

Jan 2024 - Present (1 year 7 months)

Built and optimized responsive React applications using TailwindCSS and integrated REST APIs to deliver interactive dashboards. Improved app performance by 30%, led migration of a legacy UI to React + TailwindCSS, and contributed CI/CD pipelines with GitHub Actions and Dockerized environments.