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Achievements

Achievement: Pair Extraordinairex2Achievement: QuickdrawAchievement: YOLOAchievement: StarstruckAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

Achievements

Achievement: Pair Extraordinairex2Achievement: QuickdrawAchievement: YOLOAchievement: StarstruckAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

Organizations

@sahajsoft @zoltar-ai

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javatarz/README.md

Karun Japhet

Engineering Leader and practitioner at @sahajsoft. I design and develop large-scale systems and work on AI-assisted software development.

What I'm focused on

AI-assisted engineering — beyond code generation, the full lifecycle:

  • Discovering and clarifying requirements with AI
  • Reasoning through system design with LLMs
  • Debugging with structured prompting
  • Improving delivery workflows with better tooling

I use Claude Code and GitHub Copilot, with prompt engineering, context engineering, and chain-of-thought scaffolding.

Speaking

I speak at conferences about distributed systems, event-driven design, large-scale data engineering, ML for fraud detection, and AI's role in the software lifecycle.

📺 Watch my talks

Recent Videos

Writing

📝 karun.me — experiments, breakdowns, and notes from what I'm learning.

Recent Posts

Connect

LinkedIn X Blog

GitHub Streak

Pinned Loading

  1. credit-card-lending credit-card-lending Public

    What happens when you build software with AI as a true collaborator? Exploring intelligent Engineering (iE) through a credit card lending platform — TDD, context docs for LLMs, and automated workfl…

    Java 3 2

  2. serverless-cqrs serverless-cqrs Public

    CQRS example using AWS Lambda

    JavaScript 16 5

  3. data-viz-with-gpt data-viz-with-gpt Public

    ChatGPT powered data visualisations

    Python

  4. feature-state-based-toggles feature-state-based-toggles Public

    A framework to map feature toggles to feature states to environments to simply toggles in Continuous Delivery.

    Scala 1

  5. github-contribution-leaderboard github-contribution-leaderboard Public

    Helps build a Hacktoberfest leaderboard on command line

    Python 5 10