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Building Infrastructure that scales...
💭
Building Infrastructure that scales...

Highlights

  • Pro

Organizations

@Clueless-Community @Detectbox @Chainrisk-Cloud

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Rajdip019/README.md

👋 Hi, I'm Rajdeep Sengupta

Cloud & Infrastructure Engineer
I build systems that are predictable under load and boring to operate


Focus

  • Designing cloud-native, failure-tolerant systems
  • Running CPU-bound, high-throughput workloads efficiently
  • Making cost, performance, and reliability trade-offs explicit
  • Reducing operational complexity through strong abstractions

Core Skills

Languages

  • Rust, Go, TypeScript, JavaScript, Python, and more…

Cloud & Infrastructure

  • AWS: ECS / Fargate, EC2, SQS, ALB, CloudFront, IAM, VPC, Route 53, WAF, and more…
  • Infrastructure as Code: Terraform, declarative provisioning, and more…
  • Containers: Docker, container orchestration patterns, and more…

Systems & Data

  • Async & Queues: Event-driven architectures, long-running workers, backpressure, and more…
  • Datastores: PostgreSQL, ClickHouse, analytical & vector stores, and more…
  • Caching & Delivery: CDN-first designs, TTL strategies, cache invalidation, and more…

What Sets My Work Apart

  • I design for failure paths first, not happy paths
  • I treat cloud cost as a first-class constraint
  • I optimize CPU utilization, not instance counts
  • I prefer simple systems that scale, over clever ones that don’t
  • I build infra that other engineers trust without thinking about

Experience Highlights

  • Architected queue-driven worker systems where each CPU core runs a long-lived task
  • Built simulation and data processing pipelines with predictable throughput
  • Designed CDN-backed read-heavy systems with minimal origin load
  • Owned infra decisions end-to-end: design → deploy → operate → optimize

Engineering Values

  • Clarity over cleverness
  • Observability before optimization
  • Defaults should be safe
  • Systems should explain themselves

Contact


“The best infrastructure is the one nobody has to think about.”

Pinned Loading

  1. flexauth flexauth Public

    Your own flexible, blazingly fast 🦀, and secure in-house authentication system.

    Rust 14 4

  2. mamavault-backend-go mamavault-backend-go Public

    This is the backend part of project Prega. Built mainly using Golang. This is complete server-less system.

    Go 4

  3. freeflow freeflow Public

    TypeScript 4 1

  4. portfolio portfolio Public

    Hey this is Rajdeep and this repo is the personal blogging and portfolio website for me as well as we have a template that everyone can use to make their own. Feel free to contribute and contact me…

    TypeScript 9 1

  5. smart-naka-backend-aws smart-naka-backend-aws Public

    This is the backend of the smart naka app.

    JavaScript 2

  6. booklee booklee Public

    Booklee is a Web App, to sell and donate your second hand books at a minimal price or free of cost to help a needy learner, learn and grow more. This made it to the Finals of Microsoft Imagine Cup …

    JavaScript 24 6