Sebastian B.
Web Internet Research | Email & LinkedIn Outreach | Fix Deliverability
I help businesses find the right information, build targeted B2B prospect lists, set up professional cold email infrastructure, and launch outreach campaigns focused on reaching the right audience. With 7+ years of experience in web research, lead generation, email list building, cold outreach, and data research, I can handle the complete process from identifying your target audience to setting up outreach systems and preparing launch campaigns. Web & Internet Research I can conduct detailed web and internet research to find accurate and relevant information based on your requirements. My research services include: • Company and business research • Professional and executive research • Finding decision-makers and key contacts • Contact information research • Competitor research • Market and industry research • Business directory research • LinkedIn research • Company website research • Product and service research • Location-based research • Data collection and data extraction • Custom web research projects Whether you need information about companies, professionals, industries, products, markets, or specific criteria, I can research multiple sources and organize the information into a structured format. Cold Email Infrastructure & Deliverability I can set up and prepare your cold email infrastructure from the technical foundation to the outreach platform. My services include: • Cold email infrastructure setup • Domain and mailbox setup • DNS configuration • SPF setup • DKIM setup • DMARC setup • Email authentication • Mailbox configuration • Sending account setup • Domain and mailbox planning • Sending-limit planning • Deliverability checks • Email warm-up setup • Manual and automated warm-up • Signup/warm-up processes • Campaign infrastructure preparation • Deliverability troubleshooting • Monitoring and optimization I work with outreach platforms and tools such as: • Instantly • Smartlead • Outreach • SalesHandy • Lemlist • Lemwarm • Apollo • LinkedIn outreach platforms • Expandi • Aimfox • SendPilot • LinkedHelper • Other LinkedIn and email outreach tools I can help connect the technical setup with your outreach workflow, so your campaigns are properly structured before you begin sending. B2B Email List Building I build targeted B2B email lists based on your ideal customer profile, not random contacts. I can build lists based on: • Industry • Company type • Company size • Job title • Seniority • Geography • Location • Technology used • Revenue • Number of employees • Business model • Product or service • Specific keywords • Other custom criteria I can research decision-makers, founders, CEOs, executives, managers, department heads, and other relevant professionals depending on your campaign requirements. Clay + Apollo Lead Research I also use Clay, Apollo, AI tools, and third-party data sources to build more targeted prospect lists. Using Clay and AI-assisted research, I can define your target audience based on your product or service, target geography, industry, company characteristics, and other ICP requirements. I can combine: • Clay • Apollo • ChatGPT • Claude • ScrapeGraph and similar scraping/research tools • Third-party data sources • Web research • LinkedIn research • Other relevant integrations This lets me go beyond basic contact extraction and confirm whether a prospect actually matches your target audience. AI-Powered Email List Research I use AI tools such as ChatGPT and Claude together with third-party research and scraping tools to speed up prospect research and organize large amounts of information. For example, if you provide a product or service, I can help define: • Who should be targeted • Which industries are relevant • Which company sizes fit • Which locations should be targeted • Which job titles are relevant • Which companies are likely to need the service • What information should be collected for each prospect I can then build and organize the prospect database according to those criteria. If you need someone who can handle web research, B2B lead generation, targeted email list building, cold email infrastructure, deliverability, and outreach setup under one workflow, I can help. Let’s discuss your target audience, campaign requirements, and the results you want to achieve.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2.3k
Billed in all: $96,343$96k
$325 in the last 6 months
Across 15 contracts
Across 186 contracts
Earnings, last 30 days
Skill rankings: Top 18% in Data Scraping
Ranked by MRR among everyone on Upwork with the skill.
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