Dhaval Rajpara
Senior Front-End Developer at Freestone Infotech Private Limited
Mumbai, Maharashtra, India
Summary
🤩
Rockstar🎓
Top SchoolDhaval Rajpara is a Senior Front-End Developer based in Mumbai with 8 years of experience building responsive web interfaces and improving UX through pragmatic CSS and JavaScript solutions. At Freestone Infotech he has spent 5+ years optimizing front-end code and designs, notably increasing a site’s conversion rate by 80% through focused UX and performance improvements. He blends strong UI craftsmanship with an understanding of user psychology to solve tricky interaction problems like popups, date pickers and dropdowns. Dhaval also contributes to notable open-source projects such as Apache Ranger, where his work on administrative UI and usability fixes improved audit workflows and error handling for a widely used data-security platform. Colleagues know him for turning fiddly UI bugs into clearer, more reliable interfaces that scale across complex enterprise products.
8 years of coding experience
University of Mumbai
Stackoverflow
133reputation
36kreached
10answers
1question
Github Skills (16)
uid10
debug10
javascript10
ui-design10
front-end-development10
ranger10
java9
apache9
javas9
jquery-select26
html6
css6
dom-events6
alerts6
jquery6
Programming languages (1)
Github contributions (3)
apache/ranger
May 2018 - Jan 2023
Apache Ranger - To enable, monitor and manage comprehensive data security across the Hadoop platform and beyond
Role in this project:
Back-end Developer
Back-end DeveloperContributions:45 commits, 3 PRs, 19 pushes in 4 years 8 months
Contributions summary:Dhaval primarily addressed issues related to UI components and administrative interface functionality. They resolved a series of UI bugs, including problems with popups, date pickers, and dropdowns, which were causing usability issues. The user's work extended to improving the overall user experience by addressing layout issues related to the display of long service names, adding functionality for opening audit details in new tabs, and implementing feedback mechanisms, such as pause buttons for error popups and warnings for resource lookup failures.
javaapacheapache-rangerrangerauthz
dhavaljrajpara/ranger
Dec 2021 - Mar 2025
Mirror of Apache Ranger
Contributions:50 pushes, 4 branches in 3 years 3 months
javaapacheapache-rangerranger
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