Software Engineer

Building things
that matter
at scale.

Based in San Francisco. I've spent 8+ years as a founding engineer at startups — wearing every hat from backend infrastructure to developer tooling — and I thrive on ambiguity.

$ whoami
keyur_doshi
 
$ cat profile.json
{
  "role": "Software Engineer",
  "current": "Pave",
  "prev": "Moesif (8 yrs)",
  "type": "Founding Engineer",
  "location": "San Francisco, CA"
}
 
$
Experience

Where I've
built things.

2025 — Present
Current
Software Engineer
Pave · pavefi.com

Working on AI-powered cashflow analytics and credit risk intelligence. Pave helps lenders identify creditworthy borrowers missed by traditional credit scoring — processing 100M+ monthly credit risk evaluations across consumer and SMB lending.

2017 — 2025
Founding Engineer
Founding Engineer
Moesif · moesif.com

Spent 8 years as a founding engineer at Moesif, an API analytics and monetization platform. In a startup, you do everything — from architecting backend infrastructure and building SDKs across Python, .NET, Ruby, and Lua, to integrations with Kong, AWS Lambda, and Elasticsearch. Helped grow the product from zero to a full developer platform trusted by engineering teams worldwide.

Skills

The toolkit.

Languages
Python C# / .NET Ruby Lua JavaScript SQL
Infrastructure
AWS Lambda Elasticsearch Kong Docker Firebase
Domains
API Analytics Developer Tooling Fintech / Credit Middleware SDKs System Architecture
Approach
Founding Engineer Mindset 0 → 1 Products Full-Stack Open Source
Open Source

What I've
shipped publicly.

Python · Django
moesifdjango

Moesif middleware for Python Django — API monitoring, analytics, and monetization for Django REST APIs.

C# · .NET
moesif-dotnet

Middleware for .NET Framework and .NET Core with full API observability and monetization features.

Lua · Kong
kong-plugin-moesif

Kong Gateway plugin for capturing API traffic and pushing it to Moesif for analytics and debugging.

Python · ASGI
moesifasgi

Moesif middleware for Python ASGI-based frameworks like FastAPI and Starlette.

Ruby · AWS Lambda
moesif-aws-lambda-ruby

AWS Lambda integration for Ruby functions — capture and analyze API events serverlessly.

GitHub
More on GitHub →

43 repositories and counting. Explore the full body of work at github.com/keyur9.

Let's talk
about what
you're building.

Whether it's a new product, an engineering challenge, or just swapping notes on startup life — I'm always happy to chat.