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Nayan Rathod

Available to hire

I'm Nayan Rathod, a software engineer and systems architect who builds from first principles.

About

I’m Nayan Rathod, a software engineer and systems architect who builds from first principles. My flagship work includes Doo, a Rust-based compiled language with an LLVM backend, and DooCloud, a spec-driven backend platform that auto-generates, migrates, and deploys production backends on GCP. I design end-to-end toolchains, production-grade libraries, and scalable cloud infrastructure that handles real workloads.

Beyond these, I bring deep experience across Go, Node.js, React, Next.js, and Flutter; microservices with gRPC and Kafka; real-time systems with WebSockets; and cloud deployments on AWS and GCP with CI/CD via GitHub Actions. I enjoy shipping impactful tooling and taking a product from architecture to production as a solo engineer.

  • 7 years' experience
  • Joined June 2026

Languages

  • EnglishFluent

Industry experience

  • Software & Internet
  • Professional Services
  • Computers & Electronics
  • Media & Entertainment

More experts in Vadodara, India

Work experience· 5 roles

Independent Software Engineer & Systems Architect · Self-employed / IndependentSep 2024 – Present · 2 yrs 3 mos

Led Doo programming language & compiler (Rust/LLVM): designed and shipped a production compiler with Lexer, Parser, AST, semantic analysis, MIR, codegen, and FFI; built a router library with auth, PostgreSQL, JWT, CORS, rate limiting, and middleware. Benchmarked at 1.38M RPS (plain text) and 1.27M RPS (JSON). Founded DooCloud – a spec-driven backend platform enabling schemas, rules, and webhooks, with auto-migration, real-time impact preview, RBAC, and foreign keys; deployed on GCP Cloud Run + Cloud SQL. Users own every line of generated code. I designed and shipped this end-to-end as a solo engineer.

Senior Software Engineer (Full Stack) · IntellectJun 2022 – Sep 2025 · 3 yrs 4 mos

Built backend systems in Node.js and Go, using GraphQL for flexible APIs and WebSockets for real-time updates, deployed on AWS. Led modular microservices using Go, gRPC, and Kafka on Cassandra, prototyping high-throughput architectures. Led revamp of a core company dashboard in React, and built a high-performance headless WordPress setup with Next.js + FaustJS, improving load times and Lighthouse scores.

Software Engineer (Backend) · Buyogo AGNov 2021 – Feb 2022 · 4 mos

Developed backend services in Node.js with GraphQL, improving system efficiency and deployments. Built PoC systems for internal workflows and tested integration scenarios for new features. Developed and deployed 3 WordPress and Magento plugins for e-commerce data integration.

Full Stack Engineer · Tiger AdvertisingSep 2020 – Nov 2021 · 1 yr 3 mos
Full Stack Developer · GBIM TechnologiesJun 2019 – Sep 2020 · 1 yr 4 mos

Education

Diploma in Computer Science & Engineering · Parul University2016 – 2019
Bachelor of Arts · IGNOU2023

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