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I'm on a journey
🎯
I'm on a journey
20 followers · 7 following

Achievements

Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx2

Achievements

Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx2

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Subhash23jan/README.md
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LinkedIn GitHub LeetCode

$ whoami

name:       Subhash
role:       Backend Engineer @ Xflow Payments
focus:      Distributed Systems · Event-Driven Architecture · Payments Infrastructure
building:   High-throughput async workflows on Kafka · gRPC microservices · Cloud-native infra
languages:  Java · C++ · Node.js
location:   India

⚙️ Tech Stack

Languages

Backend & Messaging

Databases

Infrastructure & Cloud

Tools & Protocol

🔭 Current Focus

backend_systems:
  - kafka event streaming pipelines
  - grpc microservice architecture
  - distributed transaction handling
  - rate limiting & throttling
  - async job queue systems
  - idempotency patterns
 
infra_and_reliability:
  - kubernetes deployments
  - aws (ec2, sqs, s3, rds)
  - service mesh & observability
  - zero-downtime deployments
  - chaos engineering principles
  - SLOs / SLAs / SLIs

📊 Engineering Activity

📈 GitHub Stats

🏆 Achievements

🎯 Achievement
⚔️ LeetCode Knight — 2000+ Rating
💡 800+ DSA Problems solved across platforms
🥇 Top 400 — Code Gladiator 2024
🏗️ Backend Engineer @ Xflow Payments — Payments Infrastructure
🌍 Open Source Contributor

🧠 Engineering Philosophy

"Design for failure first. Performance is a feature. Simplicity scales."

┌─────────────────────────────────────────────────────────────┐
│  Reliability > Speed of Delivery                            │
│  Observability is not optional                              │
│  Every async boundary is a potential failure point          │
│  Schema contracts are API contracts                         │
│  Idempotency is not a nice-to-have in payments              │
└─────────────────────────────────────────────────────────────┘

📬 Connect

  



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