App LogoApp name
KS

Krishna s

Open to work11 years experience

Senior Frontend Developer

Bengaluru, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Senior Frontend Engineer with 10+ years of experience building scalable, high-performance web applications.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

37 skills
react.jsnext.jsjavascripttypescripthtml5css3redux toolkittanstack querycontext apitailwind cssmaterial uibootstrapshadcn/uiaccessibilityseopwatanstack tablechart.jshighchartsreact-d3-treereact-flowd3.jsjestreact testing librarygitwebpackviteeslintbamboo ci/cdjiraagile/scrumrestgraphqlaxiosfetchfigmaadobe xd

Work Experience

Senior Frontend Developer (Contract)

Team8 Solutions LLC

Feb 2025 - Jul 2025 Remote, Bengaluru
  • Architected and developed an end-to-end audit supply chain platform using Next.js and TypeScript, delivering production-ready features on schedule.
  • Built a highly reusable TanStack Table component with server-side pagination, multi-column sorting, and dynamic filtering — reducing table development time by 60% across the project.
  • Developed interactive tree-chart visualisations using React-d3-tree and React-Flow with custom nodes and edges, enabling audit trail navigation for complex supply chain hierarchies.
  • Integrated REST APIs via TanStack Query, implementing caching, background refetching, and optimistic updates to minimise redundant network calls.
  • Collaborated with the design team in Figma to prototype and iterate on UX flows, ensuring pixel-perfect, accessible implementation.

Senior Engineer – Frontend

GlobalFoundries

Feb 2020 - Jan 2025 Bengaluru, India
  • Architected and built the Frame Controller Application from scratch using React.js, JavaScript, Chart.js, and Formik; used daily by 200+ engineers across semiconductor fabrication teams.
  • Led full migration from React-Bootstrap to Material UI, improving UI consistency and reducing component render time by 20% through tree-shaking and lazy loading.
  • Implemented Redux Toolkit for global state management, eliminating prop-drilling across 40+ components and significantly improving codebase maintainability.
  • Integrated REST APIs via Axios; introduced caching strategies that cut redundant API calls by 35%.
  • Delivered a Next.js CMS integration with Strapi, enabling the content team to manage dynamic pages independently and reducing developer overhead.
  • Authored shell scripts to integrate the React application into Bamboo CI/CD pipelines, decreasing deployment times by 25% and eliminating manual release steps.
  • Led and mentored a frontend team of 4–5 engineers: conducted code reviews, defined component standards, ran Agile/Scrum sprint ceremonies, and aligned deliverables with product timelines.
  • Translated Figma wireframes into accessible, responsive interfaces conforming to WCAG 2.1 standards.

Senior Software Engineer

Cerner Corporation

May 2019 - Feb 2020 Bengaluru, India
  • Developed a real-time QR code scanning feature in JavaScript for Smart Health India, enabling Aadhaar-based data capture and reducing manual data-entry errors by 15%.
  • Integrated React.js with a Ruby on Rails backend for EMR/EHR systems, improving application responsiveness by 30% through optimised component lifecycle management.
  • Introduced reusable component patterns, reducing duplicate code by 25% and accelerating feature delivery.

UI/UX Developer

Crediwatch Information Analytics Pvt. Ltd

Apr 2015 - May 2019 Bengaluru, India
  • Re-engineered frontend from Ruby on Rails to a React.js SPA, reducing page load times by 40%.
  • Built dynamic financial data dashboards using Highcharts with drill-down analytics, improving user engagement and time-on-page metrics.
  • Led UI redesign in Adobe XD, increasing measured user satisfaction scores by 18% through improved information hierarchy.
  • Delivered 4 years of consistent feature delivery in Agile sprints across credit risk, compliance, and business intelligence product lines.

Web Developer

Origamicx Digital Media Pvt. Ltd

Nov 2014 - Apr 2015 Bengaluru, India
  • Developed and maintained responsive, cross-browser websites using WordPress and Bootstrap; delivered 5+ client projects ahead of schedule.
  • Received client commendations for code quality and on-time delivery across multiple concurrent projects.

Projects

ShopZone

View Project
ReactTypeScriptRedux ToolkitViteTailwindCSSVitestReact Testing Library
  • Full cart, checkout, and product filter flows using FakeStore API with Redux Toolkit state management.
  • Component test coverage via Vitest + React Testing Library; deployed with CI on GitHub Actions.

DevJobs Board

View Project
Next.js 14TypeScriptSCSSApp RouterPWAREST API
  • Built with Next.js 14 App Router, SSR, and service worker for offline-capable PWA experience.
  • Optimised routing, dynamic API integration, and responsive layout with SCSS modules.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

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

AI for Developers Workshop

AI for Developers Workshop, GUVI | HCL

About Details

Professional Bio

Senior Frontend Engineer with 10+ years of experience building scalable, high-performance web applications using React.js, Next.js, and TypeScript. Proven track record of reducing load times by up to 40%, cutting redundant API calls by 35%, and leading cross-functional teams.

Bachelor of Engineering (B.E.) in Engineering

Sai Vidya Institute of Technology, Bengaluru (2008 - 2012)

Languages: English, Hindi
Email: Locked