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  • London, United Kindgom

Achievements

Achievement: Pull SharkAchievement: Pair Extraordinairex2

Achievements

Achievement: Pull SharkAchievement: Pair Extraordinairex2

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karthikeyansundaram2/README.md

Karthi Keyan 👋

Backend Software Engineer | 7+ yrs
Node.js • AWS • Serverless • GraphQL • React.js • TypeScript • Javascript • Express.Js

Selected projects

Quick highlights

  • Scaled serverless backend to 99% uptime for production workloads.
  • Reduced WebSocket latency 200ms → <5ms by designing a LAN WebSocket approach.
  • Implemented VTL GraphQL resolvers to cut compute time 40%.
  • Mentored engineers and led backend features across gaming, streaming, and SaaS.

How to contact

(Pinned repos show here on my profile — check Mail Wise and Scribble Rx for live demos and setup instructions.)

Popular repositories Loading

  1. health-care- health-care- Public

    Blood donor application created using Python Django

    HTML 2

  2. task task Public

    JavaScript 1

  3. Equipment-Quality-Management Equipment-Quality-Management Public

    Managing all the equipments used in the hospital along with their details

    HTML 1

  4. rep rep Public

  5. redux redux Public

    JavaScript

  6. fleet fleet Public

    JavaScript