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prionkor/README.md

Hi, I'm Sisir! 👋

Full Stack Engineer (15+ yrs) building production SaaS and healthcare/logistics platforms end-to-end.
Deep hands-on experience with Docker, Kubernetes, Terraform & CI/CD; now going further into Platform Engineering & SRE.


⚡ What I do

  • 🏗️ Full stack development — Node.js, NestJS, Go, React/Next.js, REST APIs, microservices
  • ☁️ Infrastructure & deployment — Docker, Kubernetes, Terraform, AWS, CI/CD & GitOps (Jenkins, GitHub Actions)
  • 📊 Reliability & performance — observability (Prometheus, Grafana), load testing (k6)
  • 🏥 🚚 🔍 Domain experience — healthcare, logistics, and SEO SaaS platforms
  • 👥 Leadership — led engineering teams, and co-founded a SaaS startup as CTO

🛠️ Tech Stack

Backend: Node.js · NestJS · TypeScript · Go · REST APIs Frontend: React · Next.js Infra & DevOps: Docker · Kubernetes · Terraform · AWS · CI/CD · GitOps Observability: Prometheus · Grafana · k6 Databases: PostgreSQL · MySQL · MongoDB · Redis

🌍 Currently

15 years of full stack work has always meant owning deployment and infrastructure, not just app code; that's naturally pulling me deeper into Platform Engineering and SRE. Building open-source tooling in that space (below) while continuing to take on full stack and backend roles. Open to remote-first and international opportunities.

🔦 Featured Work

LoadMark — Open-source load testing tool combining k6 client stats with Prometheus backend metrics into visually rich reports. Built this to close the gap between "tests ran" and "here's what actually happened under load."

ProvisionWP — Modular, open-source WordPress provisioning tool for Linux servers, focused on repeatable, automated infra setup.

📫 Connect

📄 Resume  ·  🏅 Toptal Profile

Pinned Loading

  1. LoadMark LoadMark Public

    Load testing and performance benchmarking with unified application and infrastructure metrics.

    Go 6

  2. CareerMesh CareerMesh Public

    AI-powered career intelligence platform that connects experience, skills, projects, resumes, and job opportunities to create targeted job applications.

    Go

  3. provision-wp provision-wp Public

    A modular, open-source WordPress provisioning tool for Linux servers.

    Shell

  4. Earthquake-Monitor Earthquake-Monitor Public

    A ReactJS App for monitoring latest earthquack reports.

    JavaScript

  5. Retro-Games Retro-Games Public

    A learning-focused retro racing game built from scratch with Go, WebAssembly, and a lightweight custom game engine.

    JavaScript