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ngofficial99/ReadMe.md

Hi 👋, I'm Nishant Gupta

Software Engineer | Distributed Systems | GCP | Platform Engineering

Backend Engineer @ Zeotap building distributed provisioning systems and multi-tenant cloud architectures.

🚀 About Me

  • 🏗 Backend Engineer on the Platform Team at Zeotap
  • ☁️ Building cloud-native systems on Google Cloud Platform (GCP)
  • ⚡ Designing high-throughput, asynchronous microservices using Java (Vert.x, Java 21)
  • 🐍 Building secure backend services using Python (FastAPI)
  • 📦 Working with Kubernetes, Terraform, ArgoCD, Helm, CI/CD pipelines
  • 🔁 Passionate about Reactive Systems, Event-Driven Architecture & Distributed Design
  • 🤖 Actively leveraging AI tools (Claude, Cursor, Codex, ChatGPT) for AI-augmented engineering

🏢 Professional Experience

💼 Software Engineer — Zeotap (May 2025 – Present)

Distributed & Async Systems

  • Built high-throughput backend services using Vert.x (Java 21)
  • Designed non-blocking reactive microservices
  • Implemented event-driven workflows using RabbitMQ
  • Designed idempotent provisioning workflows
  • Applied concurrency control & structured error handling

Provision Manager Migration

  • Migrated system from Play (Java 8) → Vert.x (Java 21)
  • Refactored synchronous flows to reactive architecture
  • Implemented Flyway-based schema versioning
  • Improved throughput & reliability

Python FastAPI – RBAC Service

  • Built RBAC service with role-permission mapping
  • Implemented secure cross-service authorization
  • Structured logging & monitoring for audit traceability

Cloud & Automation

  • Terraform-based provisioning (IAM, Cloud SQL, Workload Identity)
  • Extensive work with GKE, GAR, ArgoCD, Helm
  • Observability using Prometheus & Grafana
  • Production debugging across multiple GKE clusters

🛠 Technical Stack

💻 Languages

Java (21), Python

⚙️ Frameworks

Vert.x, FastAPI, Play Framework

☁️ Cloud

Google Cloud Platform (GKE, BigQuery, IAM, Cloud Run, GAR)
AWS

📦 DevOps & IaC

Docker, Kubernetes, Terraform
GitHub Actions, CircleCI, Harness
ArgoCD, Helm

📊 Observability

Prometheus, Grafana, Groundcover

🗄 Databases

PostgreSQL, MySQL, MongoDB, BigQuery

🧠 Core Engineering Concepts

Distributed Systems
Event-Driven Architecture
Concurrency
Idempotency
Multi-Tenant Systems
Cloud Security
System Design

📫 Connect With Me

⚡ Building resilient, scalable, failure-aware systems in the cloud.

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