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  • Opentext
  • India
  • 01:19 (UTC -12:00)

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rajpreet-s/README.md

Rajpreet Singh

Software Engineer (SDE 2) • Full-Stack Systems, Kubernetes & AI Tooling

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XERJ Corpus Hub contributor


About Me

Full-stack engineer at OpenText (Debricked) focusing on high-throughput security scanning infrastructure, Kubernetes GitOps, and autonomous AI systems. I build developer-first platforms that reduce operational drag and scale reliably under load.

  • Infrastructure: Architected dynamic KEDA autoscaling based on queue depth through ArgoCD, eliminating scan bottlenecks during peak workloads.
  • Agentic Tooling: Shipped a production Go-based Model Context Protocol (MCP) server for Fortify SCA, enabling IDE agents (Cursor, Copilot) to evaluate dependency policies before installation.
  • Incident Intelligence: Authoring Vigil, an agentic RCA engine mapping Prometheus alert storms to service dependency graphs.

Tech Stack

Core Languages Go TypeScript Python Node.js
Frontend & Testing Vue.js React Vuex Cypress
Backend & Data Fastify PostgreSQL RabbitMQ OAuth2
Cloud & Infra Kubernetes ArgoCD KEDA Docker Terraform GCP Prometheus
AI & Systems LangGraph MCP ChromaDB RAG

Featured Work & Open Source

  • Vigil — Agentic Incident RCA Engine
    Event-driven system that maps incoming Prometheus/Alertmanager alert storms to service dependency DAGs. Integrates a stateful LangGraph agent with PostgreSQL checkpoints and Slack human-in-the-loop validation to isolate root causes during multi-service cascading failures.

  • debricked/fortify-sca-mcp
    Go-based Model Context Protocol server integrated into the production Debricked scanning ecosystem, allowing IDE coding agents (Cursor, Copilot) to evaluate dependency policy compliance before installation with minimal token overhead.

  • debricked/cli
    Contributed authentication context propagation, enhanced callback handlers, and multi-package URL policy inspection workflows to Debricked's open-source dependency scanning engine.

  • Malware Early Warning Pipeline
    Event-driven security notification pipeline that flags compromised packages and alerts affected downstream users without requiring project rescans.


GitHub Activity

Rajpreet's GitHub Stats Top Languages

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  1. vigil vigil Public

    Agentic incident correlation for Prometheus. Groups alert storms into incidents using service topology, runs a LangGraph workflow (tool-calling loop + human-in-the-loop interrupt) to identify root …

    TypeScript 1

  2. PhishBuster PhishBuster Public

    PhishBuster is a robust cybersecurity tool designed to identify and thwart phishing websites in real-time. Stay one step ahead of cybercriminals with PhishBuster and safeguard your digital world.

    JavaScript 1 1

  3. SocialSphere SocialSphere Public

    SocialSphere is a social media platform

    HTML

  4. fulcrum fulcrum Public

    Manage deals as a micro influencer and generate clean reports to showcase your engagement

    TypeScript