CBCore Builder
I'm like a Doctor of B2B Lead Generation. Give me your B2B LEAD niche. After I deliver the Lead Lists, Your business gains the opportunity to go sky High!
Total earned
$346
lifetime, as published
Jobs
1
contracts to date
Hours
26
billed hourly
Job Success
—
not yet rated
Hourly rate
$10–$50/hr
min. project None
Index Score
31
#21451 overall
Insights
How these are computed- Run-rate, measured
- pending
- Needs two observations at least 14 days apart. Our next read of this page turns this on. Nothing is extrapolated from a single contract.
- Lifetime pace
- $89/yr estimate
- Lifetime earnings divided by years on Upwork. A floor on historical pace, not a forecast.
- Earnings per job
- $346
- Average contract value to date.
- Recent earnings, per Upwork
- $0
- The "recent" figure Upwork attaches to the directory card. Upwork does not publish the window, so it is shown as its number, not ours.
- Realised hourly
- $13/hr
- Total earned over billed hours. Fixed-price work inflates it; compare with the rate card.
Index Score breakdown31/100
Scale 14.5/40Quality 10/20Trust 0/15Momentum 3/15Team 3.5/10
Observation history
Every read of the public page. Last observed Oct 30, 2026 (live read).
| Observed | Earned | Δ | Jobs | JSS |
|---|---|---|---|---|
| Oct 30, 2026 | $346 | 1 | — |
One observation so far. The index re-reads every page on a rolling schedule; claimed pages are read weekly.
About
🏆As a professional in the B2B Industry with over 2 years of experience, I have worked with 50+ clients successfully. To grow your business, I can help you to get close to any company/individual that you targeted. I have a team. So, I can provide Super first Delivery and might be suitable for your long-term Projects. -1000 leads in 5 days, (Contact us to get is less than 5 days). -Able to work 40+ Hours per week. -No doubt about the Quality of services! Definitely better than others. 🕵️♂️Do you have a long or short list of company Websites or only the name? And, Are you looking for someone to get the contact information of the Owner, Founder, CEO, or any target persons of the company? 👉amazingly I am the person you are looking for. Just message me with your company lists and your target person Title. 🎯I complete lots of Email List Building, Prospect Listing, LinkedIn Leads, B2B Lead Generation, and Data Entry Projects. I have 2 years of highly working experience in Data Entry, B2B Lead Generation, Linkedin Lead Generation, Email List Building, Prospect List Building, Web Research, Contact Person Email List, and more. I can collect any type of targeted Leads or Emails from any company or industry Also the contact Business Email of the CEO, CFO, VP, Director, Owner, or any of your target Titles. 🟢 The Following Services I am providing: ✅Data Entry ✅Virtual Assistant ✅Data Scraping ✅B2B Lead Generation ✅Email List Building ✅Prospect List Building ✅LinkedIn Lead Generation ✅Targeted Lead Generation ✅LinkedIn Sales Navigator Leads ✅Web Research ✅Business Leads ✅Real Estate Lead Generation ✅Real Estate Skip Tracing ✅Product Listing and Uploading in WordPress, Shopify, Magento, and other Stores, that you have! ⭐🌟⭐ ⭐🌟⭐ ⭐🌟⭐ You will get the following data field in Excel or Google Spreadsheet: (But these are not limited) 🕵️♂️For Contact Person: ➡️ Contact First Name ➡️ Contact Last Name ➡️ Job Title (CEO, Owner, VP, CFO, Founder, Director, or any targeted persons) ➡️ Email Address (Valid and Verified) ➡️ Phone Number (HQ) ➡️ LinkedIn Profile URL 🏭For Company: ➡️ Company Name ➡️ Website ➡️ Industry ➡️ Email ➡️ Phone Number ➡️ Number of Employees ➡️ Mailing Address (City, State, Zip-Code) ➡️ Annual Revenue ➡️ Social Media Account URLs ➡️And, for any additional information feel free to ask me! ✅ Some Premium TOOLS/SOURCES I use to find quality leads: ☑️ LinkedIn Sales Navigator ☑️ SalesQL ☑️ Contact Out ☑️ Zoominfo ☑️ hunter.io ☑️ Skrapp ☑️ Yellowpages ☑️ Whitepages ☑️ Neverbounce ☑️ ZeroBounce As a professional, I understand well which tools are important for which situation. Always I can complete a project before the deadline. I perfectly know How valuable the verified Leads List and Data List are for you. So, Let's talk about business, and share with me your project details and your requirement. If have any questions regarding your projects can ask me! I will answer shortly. Sincerly, Sabina IhasminRead more
Skills
Prospect ResearchEmail ListLinkedIn Lead GenerationData MiningData EntryProspect ListB2B Lead GenerationContact ListLead Generation AnalysisLinkedIn Sales NavigatorLead GenerationProduct ListingsResearcherData ScrapingSales Lead Lists
Agency facts
- Team size
- 2-10
- Teams on Upwork
- 1
- Founded
- —
- Member since
- Dec 2022
- Last contract
- Jan 2023
- Owner
- Sabina I.
- Client focus
- Large business, Medium business, Very small business, Small business
- Members in
- Bangladesh
- Languages
- —
Agencies in the same categories
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Core Builder is #20320 of 25,139 Upwork agencies. Post the card, or share the link and the card comes with it.
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From the makers of this index
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