Backend-focused software engineer specializing in large-scale web scraping, ETL pipelines, and LLM-powered systems.
Experienced in building FastAPI services, RabbitMQ worker pipelines, PostgreSQL databases, and deploying containerized systems on AWS.
I enjoy turning messy web data into structured, production-ready pipelines.
| Category | Technologies |
|---|---|
| Languages | Python, JavaScript, C/C++ |
| Backend | FastAPI, Flask, Express, Node.js |
| Databases | PostgreSQL, MongoDB, MySQL |
| Web Scraping | Playwright, Patchright, Cheerio, BeautifulSoup |
| Messaging | RabbitMQ |
| Cloud / DevOps | AWS EC2, S3, Docker, Git |
| Data | Pandas |
| Testing | Pytest, Mock |
| LLM / AI | Embeddings, RAG pipelines, Gemini API |
| Project | Description |
|---|---|
| NEPSE & News Data Pipeline | End-to-end ETL system scraping NEPSE stock prices and news from 12+ Nepali sources. Built FastAPI backend with PostgreSQL + PGVector, RabbitMQ workers, automated summarization, RAG-based insights using embeddings and Gemini API, HTMX dashboards, retry logic, caching, and proxy rotation. Delivered actionable investment insights using technical indicators and news sentiment. |
| Job Portal | JWT authentication, resume upload + parsing, resume-to-job matching using NLP, Cloudinary storage. |
| Ecommerce REST API | Secure role-based access, product + order management, centralized error handling middleware. |
| URL Shortener | JWT login, link management dashboard, visit analytics, EJS frontend rendering. |
| Backend | Data | Infra | Scraping |
|---|---|---|---|
| FastAPI | PostgreSQL | AWS EC2 | Playwright |
| Flask | MongoDB | Docker | Patchright |
| Express | MySQL | GitHub | Cheerio |
| Node.js | Pandas | S3 | BeautifulSoup |
| Platform | Link |
|---|---|
| https://linkedin.com/in/raghunath-sharma-b758521a0 | |
| Website | https://www.raghunathsharma.com.np |
| GitHub | https://github.com/Srmaraghu |
| raghushaaarma@gmail.com |
Building backend systems that scrape data, process it intelligently, and deploy clean pipelines to production.



