Mostafa M.
Virtual Assistant | Data Management, CRM & Business Support
Hello! Mostafa Mir Kashem here! I help businesses automate repetitive work with AI-powered tools, while also keeping their data, CRM, research, and daily operations organized, accurate, and running smoothly. Recent builds: • AI email agent (Groq API + Gmail integration) that reads, sorts, and drafts responses automatically • Streamlit-based screening tool with a dual AI-provider architecture (Ollama + Anthropic) for automated eligibility checks • Voice AI dialer workflows using Vapi I'm also an experienced Virtual Assistant specializing in Data Entry, CRM Management, Excel/Google Sheets, Web Research, Lead Management, and Business Process Automation. Whether you need someone to build an automated workflow, clean and organize your database, update your CRM, research prospects, maintain spreadsheets, manage information, support outreach, or streamline repetitive tasks, I can take care of the work accurately and consistently. What I can help you with • Business Process & Workflow Automation • AI-Assisted Business Workflows • Data Entry & Data Management • CRM Data Entry, Cleanup & Organization • Excel & Google Sheets • Web & Internet Research • Lead Generation & Contact Research • Database Management • Email & Administrative Support • Data Collection & Verification • File & Document Organization • Social Media Administrative Support CRM & Business Tools I can work with CRM systems, spreadsheets, databases, cloud storage, email platforms, and other business tools. I'm also comfortable learning new platforms and adapting to your existing workflow. Why clients hire me ✓ 100% Job Success, Top Rated, 5.0 across 7 jobs ✓ Accurate and detail-oriented ✓ Reliable with repetitive and ongoing tasks ✓ Strong research and data-handling skills ✓ Comfortable working with large amounts of information ✓ Organized and process-focused ✓ Able to identify and build automation for repetitive workflows ✓ Available for both one-time projects and long-term support If you need a dependable Virtual Assistant who can handle the details and build automation to eliminate repetitive tasks, I'd be happy to help.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $159
Billed in all: $3,153$3.2k
$40 in the last 6 months
Across 7 contracts
Across 23 contracts
Earnings, last 30 days
Skill rankings: Top 34% in Keyboarding
Ranked by MRR among everyone on Upwork with the skill.
- #34Keyboarding99 freelancers · 🇧🇩 #1Top 34%🇧🇩#1 of 2
- #1,434Email Copywriting4,052 freelancers · 🇧🇩 #22Top 35%🇧🇩#22 of 50
- #1,642Web Scraping3,925 freelancers · 🇧🇩 #145Top 42%🇧🇩#145 of 322
- #2,048YouTube4,450 freelancers · 🇧🇩 #208Top 46%🇧🇩#208 of 448
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- #3,002Cold Calling6,565 freelancers · 🇧🇩 #55Top 46%🇧🇩#55 of 103
- #3,084Google Docs8,007 freelancers · 🇧🇩 #103Top 39%🇧🇩#103 of 337
- #3,391Video Production7,339 freelancers · 🇧🇩 #153Top 46%🇧🇩#153 of 304