🟢 Available for freelance
Full Stack Engineer

Dhananjay Haridas
architects scalable systems.

3+ yrs engineering production systems FinTech PII · High-Scale Data · AI Pipelines

Leveraging a full stack foundation to architect high-performance backend systems. Specialized in fintech infrastructure, heavy data pipelines, and scalable APIs.

FastAPI · Django PostgreSQL · MongoDB Azure · AWS Python · JavaScript
12+
systems delivered
4
awards for impact
3+
years in production
VideoKYC Workflow Orchestration (PixDynamics)
GenAI Document Pipeline at Scale (Bluepond AI)
Creator of Launchbox PaaS (Open Source)
Delivered Custom Web Solutions for Global Clients

About Me

Engineering & Philosophy

Engineering Philosophy

I believe in simplicity. Complex systems are brittle, so I focus on writing straightforward, maintainable code. My goal is to build reliable software that solves the problem at hand without over-engineering.

The Work

My background covers both data engineering and product development. I enjoy the challenge of connecting these worlds-ensuring that the backend architecture effectively supports the user experience.

Continuous Growth

I'm driven by curiosity and the desire to improve. Whether it's refining my workflow, learning from diverse disciplines like Astronomy and Martial Arts, or just writing better documentation, I aim to be a better engineer today than I was yesterday.

Highlights

Impact & quick stats

Workflow Engine @ PixDynamics

Co-developing the core services for a VideoKYC onboarding platform. Implementing dynamic form rendering, complex validation logic, and ensuring data integrity for banking compliance.

PythonFastAPIPostgreSQL

High-Scale Doc Engine

Designed asynchronous extraction lines for insurance documents. Orchestrated Azure Blob Storage, Celery workers, and MongoDB to process high volumes of data with fault tolerance.

CeleryAzureMongoDB

Launchbox PaaS

Created an open-source, self-hosted implementation of Heroku. Features git-push deployment, automatic SSL via Traefik, and container orchestration.

View on GitHub

PySniffer Profiler

Built a low-overhead performance profiler for Python. Helps developers identify bottlenecks in CPU and memory usage with minimal setup.

View on GitHub

Projects & Launches

Capabilities

Backend · Data · DevOps

Work with me

Let’s ship something great
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