App LogoApp name
KP

Karthik Pandiyarajan

Open to work2 years experience

Frontend Engineer

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

Frontend Engineer with 2+ years of experience building React/ TypeScript applications.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

20 skills
reacttypescriptjavascriptnext.jstanstack querytanstack routerzustandtailwind cssant designshadcn uibootstrapnode.jsexpress.jsmongodbsqlvitestdockerfigmad3.jsecharts

Work Experience

SDE-I

KubeSense

Jul 2025 - Present Chennai, India
  • Built core React/ TypeScript modules for a cloud observability platform, enabling real-time monitoring of 500+ Kubernetes nodes across 5 production feature releases.
  • Improved application load time by 25%, measured through frontend performance profiling, by optimizing Zustand state updates, TanStack Query caching, and component memoization.
  • Reduced perceived API wait time by 23% and lowered duplicate network requests by refactoring data-fetching flows with TanStack Query caching, request deduplication, and stale-time tuning.
  • Implemented RBAC-based feature access for dashboards and custom query interfaces, enforcing tenant-specific permissions across multi-tenant React workflows.
  • Reduced incident Mean Time to Detection by 42% by building real-time SLO and metrics dashboards with D3.js, optimized WebSocket streams, and alert-focused visualizations.
  • Improved frontend maintainability by migrating key routes to TypeScript and TanStack Router, reviewing pull requests, and mentoring junior developers on typed component patterns.

Software Engineer

Elena Geo Systems

Aug 2023 - Jun 2025 Bengaluru, India
  • Built interactive map interfaces for a real-time defense tracking platform, visualizing live geospatial data streams across 3 deployment environments.
  • Reduced average PWA load time from 4.2s to 1.8s by implementing TanStack Query caching, trimming REST payloads, and deferring non-critical data fetches.
  • Contributed to a 15% increase in sales conversions by simplifying field-user workflows, improving responsive layouts, and reducing friction on tablet/ mobile interfaces.
  • Accelerated design-to-development handoff by converting Figma specifications into reusable, WCAG 2.1-compliant React components for real-time geospatial dashboards.

Projects

Trading Diary

ReactTypescriptZustandReact QueryD3EchartsNodeJSMongoDB
  • Built a full-stack trading journal using React, Node.js, and MongoDB to analyze 1,000+ trades through custom analytics dashboards, strategy tagging, and performance summaries.
  • Reduced manual trade entry by 80% by integrating Dhan APIs and building a real-time sync engine for automated order capture and journal updates.
  • Improved trade-analysis speed by 30% by building modular D3.js and ECharts visualizations for 10+ financial metrics, including strategy performance and trade distribution.

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

Achievements Not Earned

Special rewards, developer badges, system recognition certificates, and conceptual milestones will display here.

About Details

Professional Bio

Frontend Engineer with 2+ years of experience building React/ TypeScript applications for cloud observability, geospatial tracking, and real-time monitoring platforms. Focused on React, TypeScript, TanStack Query, Zustand, and D3.js.

Bachelor of Engineering in Computer Science and Engineering

RVS Educational Trust Group of Institutions (2019 - 2023)

Languages: English, Hindi
Email: Locked