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RJ Ruturaj Jadhav
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Selected work

Projects

A selection of systems and products I've designed, built, and led. Each one is written up around the decisions that mattered — the trade-offs, the architecture, and the outcome.

2023 ·Platform Active

Authentication & Identity Platform

A unified authentication and authorization layer that replaced several bespoke login systems with one consistent, auditable contract.

  • TypeScript
  • Go
  • PostgreSQL
  • Redis
  • OAuth 2.0 / OIDC
  • +1
Engineering Lead · Read case study
2021 ·Geospatial Shipped

Location-Aware Logistics Platform

Real-time tracking, geofencing, and routing for field operations, built to stay accurate on flaky networks and modest hardware.

  • Node.js
  • PostgreSQL
  • PostGIS
  • Kotlin
  • Redis
  • +1
Senior Engineer · Read case study
2024 ·AI / Developer Tools Active

AI-Assisted Developer Tooling

Internal tooling that uses LLMs to accelerate everyday engineering work, with evaluation and guardrails treated as first-class features.

  • TypeScript
  • Python
  • LLMs
  • RAG
  • Vector Search
  • +1
Engineering Lead · Read case study
2022 ·Platform Shipped

Integrations Platform

A platform for building and operating third-party integrations, turning one-off connectors into a repeatable, observable pattern.

  • TypeScript
  • Node.js
  • Webhooks
  • Message Queues
  • PostgreSQL
Senior Engineer · Read case study
2023 ·Reliability Ongoing

Reliability & Observability Initiative

An org-wide effort to make systems observable and incidents survivable: SLOs, tracing, and a blameless operating culture.

  • OpenTelemetry
  • Prometheus
  • Grafana
  • Distributed Tracing
Engineering Lead · Read case study
Ruturaj Jadhav

Engineering Leader · System Designer · Product Builder

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