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Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Pull Sharkx2Achievement: YOLO

Achievements

Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Pull Sharkx2Achievement: YOLO

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Abhayanthk/README.md

Hi, I'm Abhayanth

I'm a backend engineer who likes working on distributed systems. Right now I'm focused on Kubernetes and LLM serving, and I sharpen my problem solving with Codeforces and LeetCode contests.

16 PRs merged upstream Codeforces Specialist, max rating 1484

Now

  • Contributing to volcano-sh/kthena, LLM serving on Kubernetes. It's where most of my open-source time goes right now.
  • Learning Go and Kubernetes internals.
  • Practicing DSA and problem solving in contests: Codeforces Specialist (max 1484) over 73 rated rounds.

Open source

Volcano Kubeflow Metal3 OpenTelemetry KubeArmor Microcks OpenEverest
Volcano Kubeflow Metal3 OpenTelemetry KubeArmor Microcks OpenEverest

16 PRs merged in 7 CNCF projects · 10 issues reported

Latest merged

Built

  • Orbyt · live: self-hosted LLM gateway, one OpenAI-compatible endpoint with retries and fallback across providers. Team of 5; I built the API-key gate, bring-your-own-key routing, the error classifier that decides retry vs fallback, and the users and credits backend. TypeScript Express Prisma
  • Nextflow · live: visual DAG engine for AI and media pipelines. Runs each level of the graph in parallel on durable Trigger.dev workers, streams results live, and saves every state change to Postgres, so a reload mid-run picks up where it was. Next.js Trigger.dev PostgreSQL
  • Retain AI · live: customer CSV in, retention playbook out. A 21-node LangGraph pipeline behind FastAPI; every statistic the LLM sees must pass a significance test, and results stream over SSE. Python FastAPI LangGraph
  • AEGIS: agent that finds Node.js event-loop starvation, reproduces it under load, applies a fix, and proves the p99 drop before it opens a PR. Write-up TypeScript

Stack

Languages Backend Infra Frontend
Go, TypeScript, Python, C++ Node.js, Express, FastAPI, PostgreSQL, Prisma Docker, Kubernetes, Linux, GitHub Actions React, Next.js

Pinned Loading

  1. volcano-sh/kthena volcano-sh/kthena Public

    Lightweight, Modular, Kubernetes-native AI serving platform for scalable model serving.

    Go 492 230

  2. harly24-cp harly24-cp Public

    Sublime Text workbench for competitive C++: a debugger that prints anything, a build that explains every crash, a generator for every input format

    C++ 1

  3. Retain_AI Retain_AI Public

    Customer CSV to evidence-cited retention playbook: 21-node LangGraph pipeline behind FastAPI with significance-tested stats

    Python

  4. aegis aegis Public

    Agent that finds Node.js event-loop starvation, reproduces it under load, applies a fix and proves the p99 drop

    TypeScript 3