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Darshan Jain

@darshanjain2

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Python software engineer building secure AI/ML systems and search infrastructure.

Zimbabwe

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What I'm looking for

I’m looking for a role where I can build Python services (FastAPI, search, crawling, and security tooling) with strong testing and reproducibility—using Dockerized, production-minded workflows to support secure AI/ML systems.

I’m a Python software engineer with hands-on work across cybersecurity tooling, AI/ML systems, and search infrastructure. I’ve built FastAPI services, Tor/Scrapy/Selenium crawlers, OpenSearch search APIs, PyTorch simulation harnesses, and Linux packet-analysis tools—always with an emphasis on testing, reproducibility, and Dockerized delivery.

In my internship at DeepCytes Cyber Lab (UK), I built and hardened a containerized cyber intelligence pipeline that crawls Tor webpages, renders JS-heavy pages, extracts HTML, and indexes documents in OpenSearch. I also implemented a multi-tier deduplication system (Bloom filter, Redis set membership, URL cache, OpenSearch lookups) and delivered a FastAPI service covering health checks, search, pagination, dataset stats, and duplicate cleanup, with a cleanup run processing 34,000 records and completing with 0 errors.

Experience

Work history, roles, and key accomplishments

AI Cyber Lab Research Intern

DeepCytes Cyber Lab

Jun 2025 - Dec 2025 (6 months)

Built and tested a containerized dark web data scraping pipeline that renders JavaScript-heavy Tor pages with Selenium, extracts HTML, and indexes documents in OpenSearch. Developed FastAPI services for search and retrieval and implemented a multi-tier deduplication system processing 34,000 records with 0 errors.

Python fastAPI Docker OpenSearch Scrapy Selenium Linux Redis Bloom Filters Git

Auditable AI Simulation Harness

Atelier

Built a neuro-symbolic AI simulation harness that separates LLM semantic parsing from deterministic tensor simulation to improve reproducibility. Implemented FastAPI orchestration for concurrent simulation runs and added pytest-based auditable research outputs.

Python fastAPI PyTorch Pytest Pandas NumPy Neuro Symbolic AI LLM Semantic Parsing JSON Parquet

Education

Degrees, certifications, and relevant coursework

Dwarkadas J. Sanghvi College of Engineering

Bachelor of Technology, Artificial Intelligence and Data Science

2022 - 2026

Grade: CGPA: 9.0 / 10

Pursuing a B.Tech in Artificial Intelligence and Data Science at Dwarkadas J. Sanghvi College of Engineering, University of Mumbai (2022–2026). CGPA: 9.0/10.