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Achievement: Pull SharkAchievement: Quickdraw

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ArvindAkula/README.md

Hi, I'm Arvind Akula 👋

Senior Staff Engineer — backend & cloud-native systems (Java, Python, K8s, AWS). Focused on runtime security guardrails for AI agents.

Open source contributions

LangChain4j Contributor

  • LangChain4j — Authored PromptInjectionGuardrail, the framework's first pattern-based prompt-injection input guardrail (22 patterns across six OWASP LLM01 categories) — merged PR #5619
  • LangChain4j — Documented the core exception hierarchy (12 public classes: retriable vs. non-retriable semantics, HTTP error mapping) in langchain4j-core — merged PR #5322

Projects

  • 🛡️ AgentGuard Bench — benchmark comparing pattern-based vs classifier-based prompt injection detection (~6,000× latency gap finding)

Writing

Connect

LinkedIn · Hugging Face · Medium

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  1. user_journey_agent user_journey_agent Public

    AI-powered user journey orchestrator that predicts drop-offs, detects struggle signals, and delivers real-time interventions to boost conversion rates and user satisfaction

    Java 1

  2. agent-skeleton agent-skeleton Public

    🎃 Kiroween Hackathon 2025 | Configuration-driven multi-domain AI agent framework built with Kiro IDE. Create AI agents by writing YAML files!

    Python 1

  3. ai_math_tutor ai_math_tutor Public

    An intelligent learning platform delivering step-by-step problem solving, interactive practice, and personalized math instruction. It blends symbolic math computation with AI-powered explanations t…

    Python 5 3

  4. NovaOrator NovaOrator Public

    AI-powered Speech & Debate coach using Amazon Nova 2 Lite, Amazon Transcribe, and Next.js — real-time transcription, rubric-based scoring, and dual-agent coaching.

    Python 1