Top Rated Freelancer with 27,600+ hours and 600+ successful projects on Upwork.
I help businesses build accurate sales pipelines, clean data systems, and scalable research workflows that actually drive results — not just spreadsheets.
💡 What I Do
I combine lead generation + data + research + annotation to support both sales teams and data-driven projects.
✔ B2B Lead Generation & Prospect List Building
✔ LinkedIn & Email Outreach (Manual + Tools)
✔ Web Research & Market Research
✔ Data Entry, Data Mining & Data Enrichment
✔ CRM Data Entry & Management (HubSpot, Salesforce, Zoho, Pipedrive)
✔ AI Data Annotation & Data Labeling (Image, Text, NLP)
✔ General Research & Large-Scale Data Projects
✔ Virtual Assistance & Admin Support
🎯 How I Work (What Makes Me Different)
I don’t just deliver data — I deliver usable, clean, decision-ready data.
• Manual verification for high accuracy
• Structured workflows & clear documentation
• Fast turnaround without compromising quality
• Ability to handle small tasks → large ongoing projects
• Available as solo expert or team-based support
📊 Experience Snapshot
• 27,000+ hours worked on Upwork
• 600+ completed projects
• Long-term clients across US, UK, Canada, Australia & Europe
• Strong track record in lead generation + research-heavy projects
🛠 Tools & Platforms
LinkedIn Sales Navigator • Apollo • ZoomInfo • Snov io
HubSpot • Salesforce • Zoho • Pipedrive
Google Sheets • Excel • Data scraping & automation tools
Annotation Tools: Labelbox • CVAT (or similar)
⭐ What You Can Expect
✔ High-quality, verified data (no junk leads)
✔ Clear communication & fast response
✔ Reliable delivery on deadlines
✔ Long-term support mindset
🤝 Let’s Work Together
If you need help with lead generation, data entry, research, or AI annotation projects, I can support you with accuracy, speed, and consistency.
👉 Click “Invite” and let’s discuss your project.
🔍 to find me you can search:
B2B Lead Generation, Lead Generation, Prospect List Building, Contact List Building, Email List Building, Sales Prospecting, Appointment Setting, LinkedIn Lead Generation, LinkedIn Outreach, Email Outreach, Cold Email Campaigns, Account-Based Marketing (ABM), Data Mining, Data Extraction, Data Scraping, Web Scraping, Data Collection, Data Enrichment, Data Cleansing, CRM Data Entry, CRM Management, HubSpot CRM, Salesforce CRM, Zoho CRM, Pipedrive CRM, Web Research, Internet Research, Market Research, Company Research, Contact Research, Online Research, Competitive Research, Business Research, Data Entry, Excel Data Entry, Google Sheets, Data Processing, Data Analysis Support, Virtual Assistant, Admin Support, AI Data Annotation, Data Labeling, Image Annotation, Text Annotation, NLP Annotation, Data Tagging, Content Moderation, Dataset Preparation, General Research Projects
Email Communication
Lead Generation
Data Entry
HubSpot
Market Research
Social Media Lead Generation
Lead Generation Content Creation
LinkedIn Sales Navigator
Email List
Data Extraction
Company Research
Online Research
Prospect List
Data Mining
B2B Marketing
Siddharth B.
New Delhi, India
$25/hr
4.8
133 jobs
I help Shopify brands, eCommerce businesses, and startups generate more revenue through email marketing, retention strategy, and CRM automation.
I'm an Upwork Top Rated freelancer with 6+ years of experience helping brands build scalable customer lifecycle systems using Klaviyo, ActiveCampaign, HubSpot, Kit, Mailchimp, and Shopify.
Most businesses don't need more traffic.
They need to convert more visitors into customers and more customers into repeat buyers.
That's where I help.
I build email marketing systems that increase customer lifetime value, improve retention, and generate predictable revenue through automation, segmentation, personalization, and conversion-focused campaigns.
### Recent Results
✅ Generated **$102K in just 3 days** during a Year-End Sale through lifecycle email marketing.
✅ Generated **23,000+ qualified leads** for a Microsoft-funded venture using CRM automation and email marketing.
✅ Added **AUD 142K** in attributable revenue for a Shopify brand through Klaviyo automation and campaign optimization.
✅ Delivered **8X ROI** for a luxury perfume brand using Klaviyo.
✅ Increased email engagement to **67% open rates** through improved segmentation and deliverability.
### Services
✔ Klaviyo Email Marketing & SMS
✔ Lifecycle Marketing Strategy
✔ Email Automation & Customer Journeys
✔ Welcome, Abandoned Cart & Post-Purchase Flows
✔ Winback & Retention Campaigns
✔ Advanced Segmentation & Personalization
✔ Email Deliverability (SPF, DKIM & DMARC)
✔ CRM Automation (ActiveCampaign, HubSpot, Kit & Mailchimp)
✔ Shopify & WooCommerce Integrations
✔ AI-Powered Marketing Automation
✔ Conversion Rate Optimization (CRO)
### Platforms
Klaviyo • ActiveCampaign • HubSpot • Kit • Mailchimp • Shopify • WooCommerce
Whether you need someone to optimize an existing account, build your lifecycle marketing from scratch, or scale retention revenue, I focus on building systems that continue generating results long after they're launched.
If you're looking for a strategic partner who combines marketing, automation, and technical implementation, I'd be happy to discuss your project.
Email Communication
Email Marketing
Email Campaign Setup
Lead Generation
Klaviyo
Social Media Marketing
Facebook
Instagram
Marketing Strategy
Email Deliverability
Mailchimp
Email Marketing Strategy
Social Media Marketing Strategy
Facebook Ads Manager
Email Automation
Sukhada D.
Nashik, India
$6/hr
5.0
281 jobs
Data Entry Specialist | Lead Generation Expert | Virtual Assistant
I'm Sukhada, a full-time freelancer with over 10 years of experience in Data Entry, Lead Generation, Internet Research, Company Research, List Building, Administrative Support, and Virtual Assistance.
I help businesses keep their data accurate, organized, and up to date. I have experience with Shopify product listings, WordPress content uploads, CRM data entry, data cleaning, PDF conversion, and property research. I work confidently with Microsoft Excel, Google Sheets, Airtable, and other business tools to deliver high-quality results.
I pay close attention to detail and focus on Accuracy Verification to ensure every task is completed correctly. I also maintain clear and professional Email Communication throughout every project, making collaboration smooth and efficient.
If you're looking for a reliable freelancer who delivers accurate work on time, I'd be happy to help. Feel free to get in touch to discuss your project.
Email Communication
Data Entry
Data Cleaning
Accuracy Verification
Microsoft Word
Microsoft Excel
Google Docs
Data Collection
Virtual Assistance
Email Support
Administrative Support
Ecommerce
Data Scraping
Content Writing
Phone Support
Customer Support
Customer Service
Phone Communication
Kunal T.
Mumbai, India
$8/hr
4.9
147 jobs
I am a Web Research & Lead Generation Specialist with proven expertise in B2B and B2C lead generation, LinkedIn research, resume sourcing (including personal emails), and multi-channel prospecting. My services include LinkedIn advanced search, connection invites, manual and deep web research, job board research, referrals, recruitment research support, and social networking outreach. I am skilled in advanced Boolean and AI-powered search (using tools like ChatGPT, Gemini, Perplexity, Claude, Bard), as well as CRM/ATS data entry, ensuring the delivery of accurate, verified, and high-quality data for clients.
I am open to all types of work, including LinkedIn Research, Sourcing, Data Entry, Database Management, Email Search, List Building, Data Mining, Lead Generation, Formatting, and related administrative tasks.
𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 : I can work on an ad hoc basis for a few hours per day or week, or provide ongoing support up to 40+ hours per week, including weekends, to meet project deadlines and requirements.
💡 Before starting any project, I offer a FREE consultation to understand your exact requirements and create a clear plan ensuring smooth execution and the best results.
If you’re looking for a reliable, detail-oriented freelancer who goes beyond collecting data and delivers insights that matter, let’s connect!
𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
I work with clients across a wide range of industries worldwide, delivering tailored research, lead generation, and sourcing solutions. My expertise spans:
• Aerospace, Aviation & Drones
• Agriculture, Food & Alternative Medicine
• Biotech, Life Sciences & Healthcare
• Automotive, EVs & Mobility
• Banking, Finance, Insurance & FinTech
• IT, Software, AI & Emerging Tech
• Robotics, Automation & Intelligent Systems
• Cryptocurrency, Blockchain & Web3
• Engineering, Energy & Technical Services
• FMCG, Retail & E-commerce
• Sales, Marketing & Communications
• Construction, Real Estate & Infrastructure
• Government, Public Sector & Defense
• Semiconductors, Electronics, IoT & Advanced Manufacturing
👉 Sample work will be provided upon request to demonstrate accuracy, detail, and speed.
𝗔𝗱𝗺𝗶𝗻 & 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗦𝗸𝗶𝗹𝗹𝘀
• Resume/CV Sourcing
• Internet, Web & Online Research
• LinkedIn Recruitment / InMail Outreach / Advanced Search
• Personal & Business Email Research
• Phone Number Research & Verification
• Company List Building & Prospect Profiling
• Copy-Paste Tasks & Data Migration
• Email Marketing & Email Management
• CV/Resume Formatting & Optimization
• Database Entry, Cleansing & Management
• Boolean Search (Creation, Execution & Training)
• Document Processing, Editing & File Conversion
• Data Entry, Workflow Setup & Process Management
• CRM/ATS Data Entry & Updating
• Contact List Cleaning & Deduplication
• Market Research & Competitor Analysis
• SEO Research & Optimization
• Web Design & Content Management Support
• Telecalling & Appointment Setting
• Lead Qualification & Outreach Support
• Data Verification & Validation
• Research for Business Development & Sales
𝗥𝗲𝗰𝗿𝘂𝗶𝘁𝗺𝗲𝗻𝘁 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 & 𝗖𝗥𝗠/𝗔𝗧𝗦 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲
• ADAPT
• Big Biller
• Broadlook
• Bullhorn
• CAPS
• Contact Capture
• Crelate ATS
• CleverStaff
• Darwin
• Encor
• FileFinder 9/10
• FirstChoice
• Franc
• Greenhouse
• Invenias
• MicroDeck RPM
• PCRecruiter (PCR)
• Pipedrive CRM
• RDB ProNet
• Resumate
• RPM
• Salesforce
• TrackerRMS
𝗪𝗵𝘆 𝗛𝗶𝗿𝗲 𝗠𝗲
✔ Top Rated on Upwork with 100% Job Success
✔ 5,600+ Hours Worked & 130+ Projects Completed
✔ ✪✪✪✪✪ Consistent 5-Star Client Feedback (Zero Negative Reviews)
✔ Available 7 Days a Week, including weekends, for flexible support
✔ Flexible Work Options ad hoc a few hours per day/week or ongoing support up to 40+ hours/week to meet project deadlines
✔ AIRS Certified & Expert in Boolean Search Strategies
✔ Delivering Only Personal, Verified & Accurate Contacts
✔ Global Client Experience across USA, Europe, APAC & Middle East
✔ Supported by a Team of Skilled Research Associates
✔ Proven Expertise in Web Research, Lead Generation, Data Mining & Formatting
➤ LinkedIn & Search
LinkedIn Premium Account (for Advanced Outreach)
Expertise with Advanced Boolean Search Techniques & Training
➤ Email Discovery Tools
Hunter, Snov.io, Lusha, Clearbit, Apollo
RocketReach, Adapt.io, SignalHire, Skrapp, Aeroleads
➤ Phone Number Finder Tools
Lusha, Swordfish, Lead411, RocketReach, AnyWho
➤ Email Verification & Bounce Tools
ZeroBounce, NeverBounce, Bouncer, DeBounce, Verifalia
EmailListVerify, MillionVerifier, Emailable, Kickbox, MailerCheck
✅ 𝗛𝗮𝗽𝗽𝘆 𝘁𝗼 𝗼𝗳𝗳𝗲𝗿 𝗮 𝗙𝗥𝗘𝗘 𝗧𝗿𝗶𝗮𝗹 𝘁𝗼 𝗲𝘃𝗮𝗹𝘂𝗮𝘁𝗲 𝗾𝘂𝗮𝗹𝗶𝘁𝘆, 𝘀𝗽𝗲𝗲𝗱, 𝗮𝗻𝗱 𝗮𝗰𝗰𝘂𝗿𝗮𝗰𝘆.
Email Communication
Market Research
List Building
Lead Generation
Database Administration
Sales Lead Lists
Layout Design
Data Scraping
Online Help
Data Mining
Contact List
Sandip D.
Kolkata, India
$3/hr
4.9
115 jobs
Helping publishers scale EPUB & print production | 300+ books/month | Accessibility-ready | Digital Publishing Production Partner for High-Volume Book Output
B2B Lead Generation | Data Entry | LinkedIn Sales Navigator Expert
We support publishers with high-volume EPUB and print-ready PDF production.
Many teams we work with were struggling with turnaround time and inconsistent QA—especially during peak releases.
We currently handle 300+ titles/month with a dedicated team, and I’d be happy to offer a free sample conversion if useful.
Areas of Expertise:
- EPUB | Print Ready PDF
- Word/PDF → EPUB (Kindle, Apple, Kobo)
- InDesign support
- TOC, footnotes, indexing
- Multi-device QA
- Bulk workflow support
- B2B Lead Generation
- Company & Key Contact Research
- LinkedIn Lead Generation | LinkedIn Marketing
- Targeted Email List Building
- Contact Email & Phone Number Research
- Data Scraping & Data Entry
- Data Cleaning & Validation
- Market Research | Industry Analysis
- Manual Prospecting
- CRM Management (Salesforce, HubSpot)
- Email Marketing
- Virtual Assistance
- Real Estate Lead Generation
- Solar & Renewable Energy Lead Generation
- Data Center & IT Infrastructure Lead Generation
Industries I’ve Worked With:
Information Technology (AI, SaaS)
Healthcare
Financial Services
E-commerce
Real Estate
Marketing & Advertising
Education
Manufacturing
Retail
Hospitality
Telecommunications
Automotive
Energy & Utilities
Construction
Legal Services
Nonprofits
Travel & Tourism
Food & Beverage
Fashion & Apparel
Social Media & Influencer Marketing
Bringing 20+ years of diverse experience across multiple industries.
Recognized as a top-performing freelancer in B2B Lead Generation, Data Entry, and Virtual Assistance—successfully completed projects on Upwork. My consistent success is rooted in a client-first approach: I treat every project as if it were my own business, delivering leads that truly drive growth.
Why Work With Me?
Targeted Outreach: I specialize in building high-quality, actionable lists with verified emails and contact details of key decision-makers—helping your team connect with the right audience.
Client-Centered Communication: I value strong relationships and clear communication, ensuring I understand your unique goals and deliver exactly what you need.
Independent & Efficient: I manage complex projects independently while maintaining the highest quality standards—allowing you to focus on other priorities.
Proven Track Record: My reputation is built on delivering exceptional results and earning repeat business from satisfied clients.
Tools & Platforms I Use:
LinkedIn Sales Navigator
Hunter | Apollo | ZoomInfo | Lusha | Snov | Clearbit
Google Suite | Microsoft Office
Crunchbase | Yelp | Yellow Pages
Salesforce CRM | HubSpot
Quick Email Verification
Deliverables Include:
Company Name & Website
Industry & Classification Codes (NAICS, SIC)
Company Description
Contact Title & Name (CEO, COO, VP, etc.)
Email & Phone Number
Mailing Address
Social Media Links (LinkedIn, Facebook, Twitter, Instagram)
Why Choose Me?
With a strong focus on quality, attention to detail, and customer satisfaction, I am committed to helping you generate qualified leads, streamline your data processes, and support your business growth. I’m always happy to provide a sample or trial to demonstrate the value I can bring to your project.
Let’s grow your business together!
If you're looking for a reliable Lead Generation Specialist, Data Entry Expert, or Virtual Assistant, feel free to connect—I look forward to collaborating with you.
Email Communication
Email Marketing
Salesforce CRM
Data Entry
Lead Generation
Customer Relationship Management
EPUB
Adobe InDesign
Adobe Photoshop
KDP Interior
Kindle Direct Publishing
Book Design
Ebook
Kaushik G.
Durgapur, India
$15/hr
4.9
206 jobs
Freelance Data Entry Specialist | Accurate, Reliable & Fast | Excel | Google Sheets | Virtual Assistance | Remote Support
I help businesses, entrepreneurs, and busy professionals save time and reduce errors through fast, accurate, and reliable data entry support. With strong skills in MS Excel, Google Sheets, CRM platforms, and data management tools, I deliver clean, organized, and detail-oriented work that helps clients stay focused on growing their business.
Services I offer:
Data entry & data cleanup
Spreadsheet creation & management (Excel / Google Sheets)
Copy-pasting, formatting, and data mining
Online research & database building
Virtual assistant tasks
Clients value me for being dependable, detail-focused, and meeting deadlines consistently. Whether it’s a one-time project or long-term collaboration, I bring accuracy, speed, and professionalism to every task.
Open to freelance, contract, and remote opportunities. Let’s connect and discuss how I can support your business.
Email Communication
Data Extraction
Data Scraping
Administrative Support
Spreadsheet Software
Data Mining
WordPress
Transaction Data Entry
Contact List
Microsoft Excel
Data Entry
Google Docs
Data Collection
Product Listings
Google Workspace
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