Hire the Best Sales Development Freelancers
in Bangladesh

🚀 Need more qualified sales calls from cold email? I build and manage full outbound systems, from lead sourcing to inbox placement, that get replies and book meetings for B2B companies. With 260+ completed Upwork jobs and 7,800+ hours on platform, I don't just set up tools. I build the system behind them, so outreach runs without babysitting. What I build: ✅ Clay enrichment workflows waterfall lead sourcing, AI-personalized fields at scale ✅ Instantly / SmartLead campaigns setup, warm-up, sequences, A/B testing ✅ Apollo prospect lists, ICP-filtered, verified, ready to send ✅ Deliverability infrastructure, domain setup, SPF/DKIM/DMARC, inbox reputation ✅ Multi-step automation — triggers, follow-up logic, reply handling You're probably a good fit if: ✪ You're a B2B company or agency ready to scale outbound past manual effort ✪ You want a system that runs on its own, not another freelancer to manage ✪ You care about inbox placement and domain health, not just send volume Message me with your current outbound setup (or lack of one) and who you're targeting , I'll tell you what's missing and how I'd build it.

Need help setting up cold email campaigns that actually reach the inbox? Cold email only works if it reaches the inbox. When it doesn't, domains burn, replies dry up, and you waste months guessing what went wrong. I make sure that doesn't happen to you. I'm Rasel, a cold email outreach setup and deliverability specialist. I help agencies, B2B companies, and founders set up cold email systems using Google Workspace, Microsoft 365, Instantly, Smartlead, Apollo and proper DNS records. that actually land and get replies - and I keep them running. Some clients need a clean one time setup so they can start sending safely. Others want someone to run and improve their campaigns long-term (need ongoing campaign support, lead upload, reply tracking, reporting, and campaign QA). I do both. My main focus is simple: ✅ Set up your cold email infrastructure correctly ✅ Improve deliverability before you start sending ✅ Reduce bounce and spam issues ✅ Upload leads and build campaigns in Instantly or Smartlead ✅ Keep your domains and mailboxes safe for long-term outreach What I can help with: • Google Workspace and Microsoft 365 mailbox setup • SPF, DKIM, DMARC, MX, and DNS configuration • Instantly ai campaign setup • Smartlead ai campaign setup • Apollo io Expert for Cold Email Campaigns • Cold email warmup and sending limits • Lead list building, formatting and upload • Bounce checking and email verification • Campaign monitoring and basic reporting • Deliverability audit for existing campaigns I have worked on 80+ Upwork jobs with 100% Job Success and Top Rated status. I am not just here to “send emails.” I help you build the system behind cold email, so your campaigns have a better chance of landing in the inbox and getting replies. Tools I work with: Instantly ai, Smartlead ai, Google Workspace, Microsoft 365, Cloudflare, GoDaddy, Namecheap, Apollo, Clay, Lemlist, Reply io, Snov io, ZeroBounce, MillionVerifier, and Google Sheets. Invite me to your job if you need a reliable cold email setup, deliverability cleanup, or campaign launch support. Best, Rasel

I help B2B companies generate qualified leads through AI-assisted prospect research, decision-maker identification, targeted list building, verified business data, and CRM-ready prospect databases for outbound sales. Since 2016, I have supported SaaS companies, MSPs, Real Estate firms, Technology companies, Law Firms, Marketing agencies, Recruiters, E-commerce businesses, Healthcare companies, and other B2B organizations with lead generation, prospect research, contact enrichment, list building, cold email support, and sales data projects. ⭐ 𝗣𝗥𝗢𝗩𝗘𝗡 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 ✔ Top Rated Freelancer with 100% Job Success ✔ 191 Upwork jobs ✔ 15,524+ hours supporting clients worldwide ✔ 8+ years of B2B lead generation experience ✔ Long-term client partnerships lasting up to four years ✔ Experience building targeted prospect databases for outbound campaigns I focus on accuracy over volume. Instead of random contact lists, I research prospects based on your Ideal Customer Profile (ICP), industry, geography, company size, job titles, technology, and custom qualification criteria. 🎯 𝗖𝗢𝗥𝗘 𝗖𝗔𝗣𝗔𝗕𝗜𝗟𝗜𝗧𝗜𝗘𝗦 B2B Lead Generation | Prospect Research | LinkedIn Lead Generation | List Building | Sales Lead Lists | Decision-Maker Research | Lead Qualification | Cold Email Prospect Data | Contact Enrichment 💻 𝗦𝗔𝗔𝗦 & 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗬 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡 📈 Find ICP-matched SaaS, MSP, IT, and technology companies and reach the founders, executives, sales leaders, or IT decision-makers relevant to your offer. 📦 Qualified accounts, verified decision-makers, emails, LinkedIn profiles, company/technology data, qualification fields, and CRM-ready lists. 🏠 𝗥𝗘𝗔𝗟 𝗘𝗦𝗧𝗔𝗧𝗘 & 𝗣𝗥𝗢𝗣𝗘𝗥𝗧𝗬 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡 📈 Identify relevant properties, owners, investors, brokers, property managers, developers, and acquisition decision-makers by market, geography, and property criteria. 📦 Property/company data, ownership details, decision-maker contacts, verified emails, LinkedIn profiles, geographic research, and structured prospect lists. 🛒 𝗘-𝗖𝗢𝗠𝗠𝗘𝗥𝗖𝗘 & 𝗥𝗘𝗧𝗔𝗜𝗟 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡 📈 Discover brands, retailers, manufacturers, distributors, and product companies that fit your wholesale, partnership, agency, or outbound sales criteria. 📦 Qualified companies, brand and decision-maker contacts, verified emails, LinkedIn profiles, websites, industry data, and campaign-ready lists. 🏥 𝗛𝗘𝗔𝗟𝗧𝗛𝗖𝗔𝗥𝗘 & 𝗠𝗘𝗗𝗜𝗖𝗔𝗟 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡 📈 Reach healthcare organizations, clinics, suppliers, wellness companies, and relevant executives, operators, practitioners, or purchasing contacts based on your niche. 📦 Qualified organizations, decision-makers, verified contacts, company information, LinkedIn profiles, custom research fields, and CRM-ready data. 📈 𝗠𝗔𝗥𝗞𝗘𝗧𝗜𝗡𝗚 𝗔𝗚𝗘𝗡𝗖𝗜𝗘𝗦 & 𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 📈 Identify marketing agencies, law firms, recruiters, consultants, accounting businesses, and other professional-service companies matching your ICP. 📦 Owners, partners, executives, marketing leaders, verified emails, LinkedIn profiles, company details, qualification data, and sales-ready prospect lists. ⚡ 𝗔𝗜-𝗣𝗢𝗪𝗘𝗥𝗘𝗗 𝗕𝟮𝗕 𝗟𝗘𝗔𝗗 𝗚𝗘𝗡𝗘𝗥𝗔𝗧𝗜𝗢𝗡 & 𝗔𝗚𝗘𝗡𝗧𝗜𝗖 𝗥𝗘𝗦𝗘𝗔𝗥𝗖𝗛 I use AI agents to research and combine data from Clay, Apollo, LinkedIn Sales Navigator, company websites, industry databases, search engines, maps, and other relevant sources. AI-assisted workflows can include ICP-based company discovery, multi-source prospect research, decision-maker identification, company and contact enrichment, lead qualification, technographic research, email verification, data filtering, deduplication, custom research fields, and CRM-ready prospect list creation. Whether you need B2B lead generation, prospect research, LinkedIn lead generation, decision-maker research, contact enrichment, cold email prospect data, list building, sales lead lists, or AI-powered multi-source research, I can build accurate, sales-ready prospect data for your outbound campaigns. Send your target industry, geography, company criteria, and decision-maker titles, and I can review your requirements or provide a sample.

🛡️𝟗𝟗% 𝐕𝐚𝐥𝐢𝐝 𝐚𝐧𝐝 𝐕𝐞𝐫𝐢𝐟𝐢𝐞𝐝 𝐏𝐫𝐨𝐬𝐩𝐞𝐜𝐭 𝐋𝐢𝐬𝐭 𝐁𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐨𝐧 (𝐆𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞𝐝 𝐁𝐨𝐮𝐧𝐜𝐞-𝐅𝐫𝐞𝐞 𝐄𝐦𝐚𝐢𝐥𝐬) Hey, It's me, Torikul. I can provide my services to you 24/7 Because I'm a very hard-working, honest, speedy, accurate Full-Time Freelancer on Upwork. I want to give my full effort to the job and build a long-term working relationship with you and I will give you all about the best service with support. I have over 9 years of experience in these fields and a certified TOP RATED PLUS profile on Upwork with a 5-star 99% job success rate. I have a proven track record of success in helping clients achieve their goals. I think proper communication is the most important thing for completing any job with a great result. My services are very competitive and affordable with the Best High-Quality work. If you have any inquiries then ping me! I can conduct a trial based on your criteria and provide sample work for your review. 🏆𝐋𝐞𝐭'𝐬 𝐒𝐞𝐞 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐧𝐞𝐬𝐬: • Lead Generation: Direct Email & Direct Phone Number Collect Information-Finding Executive Leads-Like: Owner, Co-Founder, President, CEO, CFO, CTO, CMO, COO and So More C-Level, VP-Level, Director-Level, Manager-Level, Non-Manager, Consulting, Engineering & Technical, Finance & Administration, Human Resources, Legal, Operations, Sales, Marketing, Medical & Health, Scientists ETC. 🤹𝐌𝐲 𝐒𝐤𝐢𝐥𝐥𝐬 𝐚𝐧𝐝 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐀𝐫𝐞𝐚:🏆 • Targeted B2B Lead Generation • Linkedin Lead Generation • LinkedIn Sales Navigator • Social Media Marketing • Web-Internet Research • Contacts List Cleanup • B2B Lead Generation • Prospect List Building • Email List Building • eCommerce Leads • Real Estate Leads • Linkedin Scraping • Market Research • Business Leads • Data Collection • Lead Scraping • Data Scraping • List Building • Data Mining • Contact List • Data Entry • Lead List • Virtual Assistant MS Office and Google Drive Sector & many more experiences... 🎯⚙️𝐋𝐞𝐭'𝐬 𝐒𝐞𝐞 𝐌𝐲 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐓𝐨𝐨𝐥𝐬: 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐄𝐦𝐚𝐢𝐥 𝐅𝐢𝐧𝐝𝐢𝐧𝐠 𝐚𝐧𝐝 𝐕𝐞𝐫𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐨𝐨𝐥𝐬: • LinkedIn Sales Navigator ➤(For correct email & 100% find out a specific person) • LinkedIn with Advance Search ➤(Contact Information using Linkedin) • UpLead, Snov ➤(For correct verified email & 100% find out a specific person) • Seamless AI ➤(Artificial intelligence sales and marketing automation software) • Apollo, Lusha ➤(Specific contact information like Direct email & direct phone number) • RocketReach ➤(Specific contact information like Direct email & direct phone number) • Hunter io, Snov ➤(Chrome extension using Linkedin & Find Direct email & phone number) • Crunchbase ➤(Personal contact information & Correct company information) • Hoovers, KendoEmailApp ➤ (Personal contact information company information) • D&B, ContactOut ➤(Find the right product for your business) • Lead411 ➤(Find the right product for your business) • Data Toolbar, WebScraper, Data Miner • AI Pro-Version with Google ➤(Company information & Personal contact information)...etc 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐄𝐦𝐚𝐢𝐥 𝐁𝐨𝐮𝐧𝐜𝐞 𝐕𝐞𝐫𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐨𝐨𝐥𝐬: • MillionVerifier ➤(Email Bounce % Bulk Email Verification & List Cleaning) • ZeroBounce ➤(Email Bounce % Bulk Email Verification & List Cleaning) • NeverBounce ➤(Bulk Email Verification & List Cleaning)...etc ✅𝐄𝐦𝐚𝐢𝐥 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐓𝐨𝐨𝐥𝐬: • Instantly AI • Klaviyo • MailChimp • Aweber • HubSpot • Mailshake...etc ➥ Great Support, Great Quality Work, Great Communicator I am. Don't hesitate to contact me for any assistance. I will be more than happy to help you. I'm available at your convenience! _ Thanks & Regards, TorikulGnG Sales Lead Gen|Verified Email & Targeting Prospect List Building Service Provider 🏆𝑻𝒆𝒔𝒕𝒊𝒎𝒐𝒏𝒊𝒂𝒍 𝒇𝒓𝒐𝒎 𝑪𝒍𝒊𝒆𝒏𝒕𝒔: "𝐏𝐑𝐎𝐉𝐄𝐂𝐓 𝐍𝐀𝐌𝐄•▶ Email List Building ⭐️⭐️⭐️⭐️⭐️ Jan 14, 2019 - Mar 15, 2019⏰ Torikul is an extremely hard worker who is very open to feedback and communication. He responses to Emails very fasts and is able to make quick adjustments on the fly. I would be happy to work with Torikul again and would recommend him to anyone in my professional network." "𝐏𝐑𝐎𝐉𝐄𝐂𝐓 𝐍𝐀𝐌𝐄•▶ Email Verification Test ⭐️⭐️⭐️⭐️⭐️ Nov 3, 2017 - Nov 6, 2017⏰ Torikul delivered quality work as always. His thoroughness is an excellent asset and he refuses to give up. I'm very glad to have worked with him and he is my go-to for many projects I may have." "𝐏𝐑𝐎𝐉𝐄𝐂𝐓 𝐍𝐀𝐌𝐄•▶ 5 Min Job: Find 3 100% Verified Email Addresses ⭐️⭐️⭐️⭐️⭐️ Feb 01, 2017 - Feb 27, 2017⏰ Torikul pulled a list of email addresses that I needed, in record time! He had the entire list done in 15 mins and the email addresses are 100% accurate. I couldn't find the emails anywhere previously and wasted about 45 mins looking. 5 Stars for Torikul!!"

**Struggling to fill your pipeline, calendar, or candidate shortlist? I build the list and run the outreach that fixes it.** Whether you're a sales team chasing quota, a marketer trying to fill a webinar or demo calendar, or an HR/Talent team trying to book expert consultations, survey respondents, or hard-to-find candidates — the bottleneck is usually the same: no accurate list, and no system to reach the right people without landing in spam. I fix that. With 127 completed Upwork projects, 24,000+ hours logged, and a 100% Job Success Score, I build verified, ICP-matched prospect lists and run done-for-you cold email campaigns that get replies — for revenue pipelines, marketing lead gen, and HR sourcing (consultant hiring, survey/respondent recruitment, and passive candidate outreach), including hands-on experience managing this inside Greenhouse. ✅ Pain Points I Solve: ✔ "Our list is outdated or full of bounces" → Verified, enriched, ICP-matched contact data (95%+ deliverability) ✔ "Our cold emails go to spam or get no replies" → Proper domain/inbox setup (SPF/DKIM/DMARC + warm-up) and tested copy that converts ✔ "We don't have time to manually prospect" → Fully managed list building + outreach, so your team just takes the calls/interviews ✔ "We need niche experts, consultants, or survey respondents — not just 'candidates'" → The same targeted sourcing process, applied to expert/consultant/respondent recruitment instead of a sales list ✔ "We're scaling outreach but our domain reputation is at risk" → Dedicated sending infrastructure, monitored deliverability, and safe scaling ✅ What I Deliver: ✔ B2B List Building — Custom-built, verified prospect lists mapped to your exact ICP (industry, title, company size, tech stack, hiring/buying intent, etc.) ✔ Cold Email Campaign Management — Multi-step sequences, A/B tested subject lines & copy, continuous optimization from open/reply data ✔ Email Infrastructure — Domain setup, inbox warm-up, SPF/DKIM/DMARC configuration, deliverability monitoring ✔ Data Enrichment & Verification — Every contact verified before it reaches your list (95%+ deliverability) ✔ Full Dashboard & Reporting Access — Track sends, opens, replies, and booked meetings/interviews in real time 📦 See my Project Catalog for ready-to-order packages — list building only, or full managed outreach at 5,000 or 10,000 verified prospects/month. 🛠 Tools & Stack: Sourcing: LinkedIn Sales Navigator • Apollo • ZoomInfo • Lusha • RocketReach • Seamless.AI • ContactOut Outreach & Automation: Instantly • Smartlead • Lemlist • Clay • Zapier • Make Verification: NeverBounce • ZeroBounce • MillionVerifier • Hunter CRM/ATS: HubSpot • Salesforce • Zoho • Airtable • Notion • Greenhouse AI: ChatGPT • Claude • Clay AI Enrichment I've spent 8+ years helping SaaS startups, B2B sales & marketing teams, and HR/Talent teams bypass the noise and reach the exact people who move their numbers — whether that's a buyer, a lead, an expert, or a candidate. 👉 Message me with your target

🏆 I help growth-focused teams turn targeted prospect lists into steady revenue, starting with 10 free sample leads. 🏆 B2B Lead Research | LinkedIn/Sales Navigator Research | Lead Enrichment & Verification | ICP/Prospect Research | Personalized Outreach | Appointment Setting | CRM Management | AI + Lead Generation I want to give my full effort to the job and build a long-term working relationship with you, and I will provide you with the best service and support. I have over 12 years of experience in these fields and a certified TOP RATED profile on Upwork with 5-star reviews. I have a proven track record of success in helping clients achieve their goals. I think proper communication is the most important factor in completing any job successfully. My services are very competitive and affordable, with the Best High-Quality work. If you have any inquiries, then ping me! I can conduct a trial based on your criteria and provide sample work for your review. 🏆𝐋𝐞𝐭'𝐬 𝐒𝐞𝐞 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐧𝐞𝐬𝐬: • Lead Generation: Direct Email & Direct Phone Number Collection, Information-Finding Executive Leads, like: Owner, Co-Founder, President, CEO, CFO, CTO, CMO, COO, and So More C-Level, VP-Level, Director-Level, Manager-Level, Non-Manager, Consulting, Engineering & Technical, Finance & Administration, Human Resources, Legal, Operations, Sales, Marketing, Medical & Health, Scientists, etc. 🤹𝐌𝐲 𝐒𝐤𝐢𝐥𝐥𝐬 𝐚𝐧𝐝 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐀𝐫𝐞𝐚:🏆 • Targeted B2B Lead Generation, LinkedIn Lead Generation • LinkedIn Sales Navigator • Social Media Marketing • Web-Internet Research • Contacts List Cleanup • B2B Lead Generation • Prospect List Building • Email List Building • eCommerce Leads • Real Estate Leads • LinkedIn Scraping • Market Research • Data Collection • Lead Scraping • Data Scraping • Business Leads • List Building • Data Mining • Contact List • Data Entry • Lead List • Virtual Assistant MS Office and Google Drive Sector & many more experiences... 🎯⚙️𝐋𝐞𝐭'𝐬 𝐒𝐞𝐞 𝐌𝐲 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐓𝐨𝐨𝐥𝐬: 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐄𝐦𝐚𝐢𝐥 𝐅𝐢𝐧𝐝𝐢𝐧𝐠 𝐚𝐧𝐝 𝐕𝐞𝐫𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐨𝐨𝐥𝐬: • LinkedIn Sales Navigator ➤(For correct email & 100% find out a specific person) • LinkedIn with Advance Search ➤(Contact Information using Linkedin) • UpLead, Snov ➤(For correct verified email & 100% find out a specific person) • Seamless AI ➤(Artificial intelligence sales and marketing automation software) • Apollo, Lusha ➤(Specific contact information like Direct email & direct phone number) • RocketReach ➤(Specific contact information like Direct email & direct phone number) • Hunter io, Snov ➤(Chrome extension using Linkedin & Find Direct email & phone number) • Crunchbase ➤(Personal contact information & Correct company information) • Hoovers, KendoEmailApp ➤ (Personal contact information & company information) • D&B, ContactOut ➤(Find the right product for your business) • Lead411 ➤(Find the right product for your business) • Data Toolbar, WebScraper, Data Miner • AI Pro-Version with Google ➤(Company information & Personal contact information)...etc 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐄𝐦𝐚𝐢𝐥 𝐁𝐨𝐮𝐧𝐜𝐞 𝐕𝐞𝐫𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐨𝐨𝐥𝐬: • ZeroBounce ➤(Email Bounce % Bulk Email Verification & List Cleaning) • NeverBounce ➤(Bulk Email Verification & List Cleaning)...etc ✅𝐄𝐦𝐚𝐢𝐥 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐓𝐨𝐨𝐥𝐬: • Instantly AI • Salesforce • Klaviyo • MailChimp • Aweber • HubSpot • Mailshake...etc ➥ Great Support, Great Quality Work, Great Communicator I am. Don't hesitate to contact me for any assistance. I will be more than happy to help you. I'm available at your convenience! _ Thanks & Regards, Tusher Ali