×
Sandip Bamrel

Sandip Bamrel

Backend Engineer and Data Scraper Specialist

Rupandehi, Lumbini Province, NP
+977 9807593719

Background


About

About

Backend Engineer and Data Scraping Specialist with 6+ years of experience building large-scale data collection systems and backend infrastructure. Skilled in Python-based scraping frameworks, distributed scraping pipelines, CAPTCHA bypass techniques, and anti-bot evasion strategies. Experienced in building high-volume scraping systems using Kafka pipelines, proxy rotation, browser automation, and containerized infrastructure. Strong background in data extraction, processing, and scalable backend services.

Work Experience

Work Experience

  • Senior Backend / FullStack DeveloperThe Development Agency AU

    May, 2025 - Mar, 202610 months

    Worked on RavenxAI, a data-heavy analytics platform that processes large volumes of social media data.

    • Built backend systems for data ingestion and processing.

    • Designed and implemented Kafka-based event pipelines for asynchronous data processing.

    • Developed scalable API services and managed database integration.

    • Created and maintained CI/CD workflows and containerized deployments on Google Cloud.

  • Senior FullStack / Backend Developer, TheGemsTech

    Apr, 2019 - May, 20223 years 1 month

    Developed multiple backend systems and automation-heavy projects, focusing on large-scale data collection and real-time applications.

    • Architected and built Python-based scraping pipelines using Scrapy, BeautifulSoup, and Kafka.

    • Implemented robust browser automation using Camoufox, Selenium, and Puppeteer to handle dynamic, JavaScript-heavy websites.

    • Integrated 2Captcha for automated CAPTCHA solving workflows and used Bright Data residential proxies for reliable large-scale scraping.

    • Developed Redis-based queues and caching layers to manage scraping jobs and data processing.

    • Built backend APIs and WebSocket communication for an LLM-powered document chat platform (Agile Move).

    • Developed the backend for a marketplace mobile application, including real-time chat with Django Channels, and containerized the deployment with Docker.

Projects Experience

Projects Experience

  • Chess Puzzle Directory

    - Present

    An interactive web platform with chess puzzle tools and training utilities for enthusiasts.

    • Custom chess puzzle sandbox

    • Game logic simulations

    • Interactive learning tools

  • Auction App (Backend)

    - Present

    Backend for a marketplace mobile application featuring real-time bidding and chat.

    • Developed backend APIs using Django.

    • Implemented real-time chat with Django Channels.

    • Containerized for deployment with Docker.

  • Agile Move

    - Present

    An LLM-powered platform for interacting with documents through a chat interface.

    • Built backend APIs for document ingestion and querying.

    • Implemented WebSocket-based real-time communication.

    • Managed authentication and server infrastructure.

  • MeroCourse

    - Present

    A personal project related to online courses. Full featured clone of Udemy

Skills

Skills

  • Web Scraping & Automation

    Data Scraper

    Scrapy

    BeautifulSoup

    Camoufox

    Selenium

    Puppeteer

    Playwright

  • Anti-Bot & CAPTCHA Handling

    CAPTCHA Bypass Workflows

    2Captcha Integration

    Bot Detection Mitigation

    Browser Fingerprint Evasion

    Session / Cookie Management

    Request Header Spoofing

  • Data Pipeline & Processing

    Apache Kafka

    Redis

    JSON / CSV Pipelines

    Distributed Worker Architecture

  • Programming

    Python

    JavaScript / Node.js

    Bash scripting

  • Backend & APIs

    Django

    Flask

    Express.js

    REST APIs

    WebSockets

  • Infrastructure & DevOps

    Docker

    Google Cloud VM

    DigitalOcean Droplets

    CI/CD Pipelines

    Linux Server Administration

  • Networking & Proxy Infrastructure

    Bright Data

    Rate Limiting Strategies

Interests

Interests

  • Primary Focus Areas

    AutomationLarge-Scale Web Scraping & Automation