Mustafa M.
Klaviyo & Marketing Automation | AI Systems Engineer | Claude API
I help eCommerce and SaaS brands turn email into a predictable revenue channel, and I build the AI-assisted systems behind it. 6+ years in email and marketing automation. 100% Job Success across 34 jobs. Email & lifecycle (Klaviyo) - Abandoned cart, browse abandonment, post-purchase, win-back and welcome flows - Segmented campaigns that keep lists engaged instead of burning them out - Account cleanup, naming conventions, modular templates and QA before every send - Deliverability, reporting and A/B testing Outbound & lead generation - Cold email systems in Instantly: inbox setup, rotation and warm-up - Verified, enriched lead lists using Clay and scraping workflows - Campaign setup, CSV cleanup and LinkedIn automation AI systems & workflow engineering - Production systems on Postgres/Supabase, Python and Next.js - LLM workflows (Claude API) with schema-validated output, human approval gates and full audit trails - Excel-integrated approval and governance workflows I don't chase volume. I focus on what moves revenue: clean data, tight targeting, and workflows that don't break at launch. How I work: I reply within hours, document what I build, and tell you early if something isn't working. Send me a message with your current setup and goal, and I'll tell you where I'd start.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.4k
Billed in all: $14,729$15k
$455 in the last 6 months
Across 5 contracts
Across 50 contracts
Earnings, last 30 days
Skill rankings: Top 25% in Python
Ranked by MRR among everyone on Upwork with the skill.
- #7anthropic18 freelancers · 🇬🇧 #1Top 39%🇬🇧#1 of 1
- #526A/B Testing1,603 freelancers · 🇬🇧 #20Top 33%🇬🇧#20 of 61
- #680Email Marketing Strategy2,223 freelancers · 🇬🇧 #51Top 31%🇬🇧#51 of 123
- #690Email Deliverability1,880 freelancers · 🇬🇧 #36Top 37%🇬🇧#36 of 67
- #694Email Campaign1,929 freelancers · 🇬🇧 #30Top 36%🇬🇧#30 of 72
- #750Cold Email2,025 freelancers · 🇬🇧 #19Top 37%🇬🇧#19 of 56
- #760LLM Prompt Engineering2,457 freelancers · 🇬🇧 #20Top 31%🇬🇧#20 of 65
- #912Sales Funnel2,700 freelancers · 🇬🇧 #24Top 34%🇬🇧#24 of 71