Ketan Karaval
Open to work4 years experienceFrontend Engineer
Frontend Engineer | React.js | Redux | Fintech & Real Estate
Standing Rank
Rank Not Available
Developer Badges
Badges Pending
Skills & Technologies
24 skillsGitHub Activity Evidence
GitHub Footprint Not Connected
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Work Experience
Software Programmer
Retransform (An Apex Group Company)
- Improved deployment frequency by 60% and eliminated manual release errors by architecting end-to-end CI/CD pipelines on Azure DevOps, enabling the team of 6 to ship production releases with zero downtime.
- Reduced component re-render cycles by ~35% by migrating shared state from prop-drilling to a hybrid Redux + Context API architecture, improving perceived page load time across 3 real estate client applications.
- Accelerated frontend build times by 40% by introducing Vite as the module bundler, replacing the legacy Webpack configuration and standardising tooling across the project repository.
- Delivered 5+ scalable React.js feature modules with reusable component library patterns — adhering to UI/UX principles and cross-browser compatibility standards — reducing QA-reported UI defects by 25%.
- Increased code quality and team velocity by leading structured code reviews and Agile/Scrum ceremonies for a 5–6 person team, cutting average PR review time from 3 days to 1 day.
React.js Developer
Omega Softwares
- Built 3 production full-stack applications from 0 to launch using React.js, Node.js, and RESTful API integrations, reducing average delivery time by 20% through modular frontend architecture and reusable component patterns.
- Improved transaction success rate by 15% on the JanPaisa DMT fintech platform by integrating 4 third-party payment gateway APIs and implementing responsive, accessible UI flows using HTML5, CSS3, and TypeScript.
- Cut post-release defects by 30% by introducing Jest unit tests and React Testing Library integration tests across all 3 applications — establishing a testing baseline where none previously existed.
- Reduced page load time by 22% on the PickleKart e-commerce platform by optimising API calls and implementing lazy loading, improving Core Web Vitals scores across the team of 4.
Junior Frontend Developer
TopCentile
- Owned responsive UI delivery across 4 simultaneous client projects using React.js, HTML5, and CSS3 — zero cross-browser defects logged at launch across Chrome, Safari, Firefox, and Edge.
- Reduced design-to-dev handoff friction by building a shared component reference from Figma specs, cutting revision cycles by ~30% across a team of 8.
- Contributed to 6 consecutive Agile/Scrum sprints — planning through retrospective — helping the team maintain 90%+ on-time delivery across all client commitments.
Projects
JanPaisa
View Project- Digital transaction platform supporting mobile recharge, DTH, and money transfer. Built secure backend services and responsive frontend; integrated financial service APIs with TypeScript and React.js.
PickleKart
View Project- Full-stack e-commerce platform with product management, order tracking, and payment gateway. Optimised API calls for Core Web Vitals improvements; built with React.js and Node.js.
OSBRM
- Scalable platform with admin, vendor, technician, HR, and inventory modules. Designed modular frontend architecture using React.js component library patterns.
Portfolio
View Project- Responsive portfolio with image comparison slider, project navigation, animations, filters, and interactive UI components.
Leaderboard Standings
Leaderboard Position Pending
Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.
Assessment Highlights
Assessments Not Completed
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AI Collaboration Score
AI Collaboration Score Pending
Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.
Role Compatibility Profile
Role Compatibility Analysis Pending
Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.
Achievements
State Management Optimization
Reduced component re-render cycles by ~35% by migrating shared state from prop-drilling to a hybrid Redux + Context API architecture.
Build Performance Improvement
Accelerated frontend build times by 40% by introducing Vite as the module bundler.
About Details
Professional Bio
Frontend engineer who ships production React applications used by real customers. Experienced across the full frontend delivery lifecycle: architecture, component systems, CI/CD, performance tuning, and cross-functional team coordination.
B.E. Civil Engineering in Civil Engineering
Government College of Engineering & Research Avasari, Pune (2018 - 2022)
HSC in Arts Commerce & Science
Arts Commerce & Science Jr. College, Ajara, Kolhapur (2019 - 2020)