I build data pipelines and dashboards that help companies actually use their data.
Over the past 5 years, I've helped 70+ clients — from early-stage startups to enterprise teams — set up analytics infrastructure, migrate to modern data stacks, and create dashboards their teams actually use daily.
What I do best:
BI & Dashboards — Looker, Looker Studio, Tableau, Power BI, Mode. I've built executive dashboards, marketing attribution reports, and customer analytics views for SaaS, e-commerce, and gaming companies.
Data Pipelines & ETL — BigQuery, Snowflake, dbt, Airbyte, Fivetran. I design and build pipelines that are reliable, documented, and maintainable — not spaghetti SQL that breaks when you're on vacation.
Analytics Engineering — GA4 setup, event tracking, data modeling, KPI frameworks. I help teams go from "we have data somewhere" to "we make decisions with data."
Recent wins:
Built a GA4 + Looker Studio analytics stack for a German startup (troubleshooting complex attribution issues)
Developed dbt models powering customer dashboards in Amazon QuickSight
Created AI chatbot POC processing analytical datasets — delivered in weeks, not months
I'm responsive, I document my work, and I don't disappear mid-project. Let's talk about what you're trying to build.
BigQuery
Python
SQL
Machine Learning
Microsoft Power BI
Looker
Looker Studio
Tableau
Business Intelligence
Statistics
Data Analysis
MySQL
Google Analytics
dbt
Snowflake
Selim R.
Dhaka, Bangladesh
$10/hr
5.0
21 jobs
🟢 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 🏆 𝑾𝒆𝒃 𝑺𝒄𝒓𝒂𝒑𝒊𝒏𝒈 𝑬𝒙𝒑𝒆𝒓𝒕 🏆 𝑫𝒂𝒕𝒂 𝑬𝒙𝒕𝒓𝒂𝒄𝒕𝒊𝒐𝒏 & 𝑫𝒂𝒕𝒂 𝑴𝒊𝒏𝒊𝒏𝒈 🏆 𝑬-𝒄𝒐𝒎𝒎𝒆𝒓𝒄𝒆 & 𝑹𝒆𝒂𝒍 𝑬𝒔𝒕𝒂𝒕𝒆 𝑺𝒄𝒓𝒂𝒑𝒊𝒏𝒈 🏆 𝑨𝒖𝒕𝒐𝒎𝒂𝒕𝒊𝒐𝒏 𝑺𝒑𝒆𝒄𝒊𝒂𝒍𝒊𝒔𝒕 🏆 𝑷𝒚𝒕𝒉𝒐𝒏/ 𝑺𝒄𝒓𝒂𝒑𝒚/ 𝑺𝒆𝒍𝒆𝒏𝒊𝒖𝒎/ 𝑩𝒆𝒂𝒖𝒕𝒊𝒇𝒖𝒍𝑺𝒐𝒖𝒑 🏆 𝑪𝒍𝒆𝒂𝒏 𝑫𝒂𝒕𝒂 𝑫𝒆𝒍𝒊𝒗𝒆𝒓𝒚
⭐ The job isn't complete until my client is satisfied! I work hard to earn the best feedback from my clients. ⭐
If you are looking for a reliable web scraping expert, look no further. Browse my portfolio, feedback, and projects, and please do not hesitate to reach out to me.
➤ I'm a Web Scraping & Data Extraction Engineer helping businesses collect clean, structured, and accurate data from websites, APIs, directories, and marketplaces. Also highly skilled in Data Cleaning, Formatting, Lead Generation, and Web Research.
🏆 Why Clients Choose Me
========================
✔️ Over 7 years of proven experience in Web Scraping, Data Extraction & Automation.
✔️ Expert in navigating complex JS websites, managing infinite scroll, pagination, and proxies.
✔️ 1000+ completed projects across different marketplaces since 2018.
✔️ Highly proficient with industry-standard scraping tools (Python, Scrapy, Selenium).
✔️ Dedicated to building robust scraping systems and providing ongoing support.
🛠 Areas of Expertise
===================
Web Scraping & Product Data Extraction
-------------------------------------------------
▸ Extracting clean data from websites, directories, and marketplaces
▸ E-commerce scraping: product listings, variants, pricing, inventory, and reviews
▸ Competitor monitoring, price tracking workflows, and structured data extraction
Python Automation & Web Crawling Systems
-----------------------------------------------------
▸ Navigating static and complex JavaScript-rendered websites
▸ Handling pagination, infinite scroll, and dynamic content
▸ API integrations, scheduled scraping workflows, and client-authorized data extraction
▸ Building custom, reusable Python automation scripts
Real Estate Data Collection & Research
-----------------------------------------------
▸ Scraping property listings, pricing, features, agents, and location-based data
▸ Public probate, pre-foreclosure, and tax delinquent research
▸ Real estate market research and structured dataset creation
Lead Generation & Business Data Scraping
----------------------------------------------------
▸ B2B lead generation, prospect list building, and company research
▸ Extracting contact information from business directories
▸ Apollo, ZoomInfo, LinkedIn research, and data enrichment workflows
▸ Domain research and marketplace data mining
Data Cleaning & Processing
----------------------------------
▸ Data cleaning, validation, formatting, and normalization
▸ Duplicate removal, data transformation, and preprocessing workflows
▸ Generating analysis-ready datasets and custom dashboards
🎯 What You Will Get
===================
√ Clean, well-structured, and analysis-ready data
√ Fast turnaround with clear timelines and communication
√ Reliable scraping and automation workflows
√ Reusable Python scraping scripts when needed
√ Ongoing support when the target website structures change
√ Delivery in CSV, Excel, JSON, Google Sheets, or database format
⚙Tech Stack
=============
🔹Web Scraping: Python, Scrapy, Selenium, Playwright, BeautifulSoup, Puppeteer, Octoparse
🔹Parsing: XPath, CSS selectors, DOM parsing
🔹Proxy Infrastructure (when required): Bright Data, Oxylabs, DataImpulse
🔹Data Processing: Pandas, NumPy, Microsoft Excel and Google Sheets
🔹Data Visualization: Power BI, Metabase, Streamlit
🔹Databases: MySQL, PostgreSQL, MongoDB
If you need accurate web scraping, data extraction, or automation support, send me an invitation or direct message with your project details.
Please include the target source, required data fields, estimated volume, and preferred delivery format, and I’ll provide a clear, most efficient solution to your needs.
Regards,
Selim Reza
web scraping | python web scraping | data scraping | data extraction | data collection | public data collection | web data extraction | website data scraping | web crawling | data mining | web automation | python automation | data automation | workflow automation | backend automation | api integration | api data extraction | data pipeline | data processing | data cleaning | data formatting | data validation | data enrichment | lead generation | web research | market research | business data scraping | ecommerce data scraping | real estate data scraping | competitor price monitoring | selenium | playwright | scrapy | beautifulsoup | requests | pandas | google sheets | excel | csv | json | mysql | postgresql | mongodb
Python
Web Scraping
Data Scraping
Data Extraction
Web Crawling
Scrapy
Selenium
Beautiful Soup
Puppeteer
Browser Automation
Data Entry
Data Collection
Data Cleaning
Data Processing
Data Mining
Microsoft Excel
Google Sheets
Lead Generation
Email Communication
Administrative Support
Foysal M.
Kushtia, Bangladesh
$5/hr
5.0
14 jobs
Hi there! 👋
I specialize in web scraping and data collection, helping businesses extract accurate and well-structured information from any website. Whether you need product listings, business contacts, or location data — I’ll collect and organize it exactly how you need.
🔹 My Services
• Product data scraping
• Business contact collection
• Google Maps data extraction
• E-commerce website scraping
• Directory & listing data scraping
• Webpage table & content extraction
• Login-based website scraping
• Real estate listings scraping
• Job listing data extraction
• Review & rating data collection
• Image / Video download (JPG / PNG / MP4)
• PDF to Excel / CSV conversion
• PDF data extraction
• Price & stock data collection
• Cleaned & formatted data delivery
• CSV / Excel / Google Sheets / JSON output
• Duplicate removal & data validation
• Keyword-based data scraping
• Custom web data collection
📌 Let’s connect and turn your data challenges into opportunities. I’m here to ensure you get exactly what you need, every time. 🚀
Web Scraping
Data Scraping
Data Collection
Data Extraction
Web Crawling
Web Crawler
Screen Scraping
Data Mining
Data Entry
Copy & Paste
PDF Conversion
Google Docs
Microsoft Excel
Google Sheets
Shohag M.
Dhaka, Bangladesh
$12/hr
4.9
904 jobs
Helping B2B companies generate qualified leads, run cold email outreach, manage LinkedIn outreach, and book qualified meetings through scalable outbound systems.
I help businesses build outbound systems that generate real conversations, qualified meetings, and sales opportunities instead of relying on generic mass outreach.
Over the past 11+ years, I have worked with 980+ clients across multiple industries, supporting lead generation, appointment setting, cold email outreach, LinkedIn outreach, email marketing, and outbound growth campaigns focused on measurable business results.
My work usually covers the full outbound process:
✓ B2B Lead Generation & Prospect List Building
✓ Cold Email Outreach Campaigns
✓ LinkedIn Outreach & Followup
✓ Appointment Setting & Meeting Booking
✓ Apollo, Instantly, Smartlead & Clay
✓ CRM Management & Pipeline Organization
✓ Prospect Research & Lead Qualification
✓ Email Deliverability Setup
✓ SPF, DKIM, DMARC & Inbox Warmup
✓ Domain & Inbox Infrastructure Setup
✓ Sales Navigator Research & Targeting
✓ Personalized Outreach Campaigns
✓ Outbound System Development
I focus heavily on outreach quality, deliverability, targeting accuracy, and reply driven messaging to help businesses connect with the right decision makers.
Most outbound campaigns fail because of poor targeting, weak infrastructure, low deliverability, and generic messaging. My approach is built around creating structured outbound systems that are scalable, personalized, and optimized for long term performance.
I have experience working with startups, agencies, SaaS companies, consultants, service businesses, coaches, and B2B teams looking to generate qualified leads and consistent sales conversations.
Whether you need:
✓ verified prospect lists
✓ cold email campaigns
✓ LinkedIn outreach
✓ appointment setting
✓ outbound infrastructure
✓ CRM cleanup
✓ lead qualification
✓ pipeline support
I can help build and manage the process from research to booked meetings.
Tools & Platforms:
Apollo, Instantly, Smartlead, LinkedIn Sales Navigator, HubSpot, GoHighLevel, Clay, Google Workspace, ClickUp, Airtable, and CRM systems.
If you are looking for someone who understands both the technical and strategic side of outbound growth, lead generation, and appointment setting, I would be happy to discuss your goals and outreach process.
Data Entry
Lead Generation
Reputation Management
Online Reputation Management
Data Mining
Data Scraping
LinkedIn Sales Navigator
Contact List
Investment Research
LinkedIn Recruiting
Sales Lead Lists
Online Research
Abidur R.
Barisal, Bangladesh
$30/hr
5.0
148 jobs
Hello,
I'm a professional python programmer, have more than 7+ years of experience in Web automation, Building Web Scraping Bot, Scraping data from different sources, making data processing and manipulating scripts, desktop software, etc.
Check my skills.
• Building scraping script/ bot
• Web automation
• Building custom programs (Python and Java)
• Building ETL Pipeline
• Building CI/CD Pipeline
• API integration
• Design and maintain Database
• Web Crawling
• Data Scrapping / Extraction / Mining
I am adaptable because I always seek to improve my skills. I would welcome the opportunity to have an interview and discuss this further and I look forward to hearing from you!
Sincerely,
Abidur Rahman
ETL Pipeline
Python
Data Extraction
Web Crawling
Scrapy
API Integration
Data Scraping
Data Mining
Flask
JSON
Web Scraping
Selenium
Automation
Bot Development
Real Estate Acquisition
Md O.
Khulna, Bangladesh
$5/hr
5.0
39 jobs
Hi, I am Md. Osman. I have over 5+ years of experience in Data entry, Data Mining, Data Scraping, Web Scraping, Online Research, Web Research, and Lead Generation. l handling and many more. I believe my abilities would be perfect for your venture. I can finish your job within the necessary time frame.
I can help you with:
Data entry
Data & Web Scraping
Web Scraper
Manual data collection
Ebay lister
Bulk Image Downloader
Lead Research Assistant
Email Database
Manual Data Entry
Computer Skills
Copy & Paste
List Building
Data mine
Scrape website
contact information
Influencer Research Specialist
Python Script
Database Insertion
Internet Research
Online Research
Web Crawling
Scrapy
Python
Data Scraping
Apollo Lead Generation Specialist
Product upload
Web Research Specialist
Market Research
Topic Research
Company Research
Market Analysis
Accuracy Verification
Python Developer
Ethical Web Data Extraction
Automation
JavaScript
Data Extraction
Email Database Builder
Database Management
Database Administration
B2B Lead Research
Lead Generation
Linked Research
Web Research
Outreach Assistant
Communications
Scraping expert
Data engineer
Real Estate Assistant
Real Estate Lead Generation
Prospect List
Property Management
Administrative Executive
Admin Tasks
Real Estate Title Research
Property Records Specialist
CRM Manager
Real Estate Agent
GoHighLevel CRM Setup
Real Estate Data Entry Assistant
Administrative Support
Google Docs
Virtual Assistant
PDF to Excel
Google Sheets / Docs
Scanned Pages to Excel/Word
Data Mining
Web Research
E-commerce Data Entry (Uploading Products)
Copy/Paste Work
PDF Conversion
Data Entry (sourcing information from web research and curating information)
Database Building ( consolidating contacts, suppliers, and customer information updates and maintenance)
Booking appointments with clients (Email bookings)
Excel File (populating data, organizing and managing data or lists, and preparing Excel reports)
File Conversion (from PDF to Word or Excel)
File Management (organize files from Google Drive to other platforms, file conversion, and file consolidation)
Following up with clients/customers (sending thank you notes, confirmation emails, and other reminder emails)
Lead Generation
PowerPoint (preparing slide show presentation)
Research for topics, studies, or populating data (contacts, items, or information lists)
Social Media Accounts (setting up accounts and managing accounts - Facebook, Instagram, Twitter, LinkedIn, YouTube, Pinterest)
Write-ups and Reviews (product or event reviews)
As a trusted Freelancer:
I assure you of high performance with a consistent standard.
I will take good care of the assets entrusted to me.
I am very willing to embrace innovation and change.
I will do everything to the best of my abilities.
I am responsible, hardworking, detail-oriented, reliable, open-minded, and God-fearing.
Hardworking and Trustworthy. Strict on finishing a job before its deadline. I always make sure to give my client the best quality of work.
Thanks & Regards
Md. Osman
Data Mining
Data Scraping
Web Scraping
Data Extraction
Data Entry
Scrapy
Lead Generation
Company Research
Online Research
Microsoft Excel
Data Cleaning
PDF Conversion
Typing
Google Sheets
Virtual Assistance
Editing & Proofreading
CRM Software
Database Management
Real Estate
Data Analysis
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
KK
Katja Krohn
Summa Linguae
How do I hire a Data Engineer in Bangladesh on Upwork?
You can hire a Data Engineer in Bangladesh on Upwork in four simple steps:
Create a job post tailored to your Data Engineer project scope. We'll walk you through the process step by step.
Browse top Data Engineer talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Data Engineer profiles and interview.
Hire the right Data Engineer for your project from Upwork, the world's largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Data Engineer?
Rates charged by Data Engineers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Data Engineer in Bangladesh on Upwork?
As the world's work marketplace, we connect highly-skilled freelance Data Engineers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Data Engineer team you need to succeed.
Can I hire a Data Engineer in Bangladesh within 24 hours on Upwork?
Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Data Engineer proposals within 24 hours of posting a job description.