
Saif Uddin Umar
Transforming ideas into functional code, effortlessly!
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Portfolio
Esperienza lavorativa
Full Stack Developer | Automation & Marketing Expert
Upwork • Freelance
Jul 2024 - Present • 2 yrs
Planned, built, and managed marketing automation and CRM systems for restaurant and hospitality clients using GoHighLevel, Make .com, Zapier, and Mailchimp. Designed customer retention workflows, review request automations, SMS and email marketing campaigns, loyalty follow-up sequences, and appointment reminder systems. Integrated online ordering platforms, Google Business Profile, Facebook Ads, and WhatsApp Business API with CRM pipelines to automate lead capture and customer re-engagement. Managed contact segmentation, campaign scheduling, audience targeting, and performance reporting to improve repeat customer rate and reduce manual marketing workload for multiple restaurant brands. less
Full Stack Developer | Automation Specialist & CRM Workflow Engineer
Tech Hub • Full time
Dec 2022 - Jul 2024 • 1 yr 7 mos
Designed and implemented full-scale websites and automation systems for marketing, sales, lead management, and customer onboarding using GoHighLevel, Zapier, Make .com, n8n, Pipedrive, and Zoho CRM. Built lead nurturing workflows, drip campaigns, appointment booking systems, re-engagement sequences, and deal stage automations that reduced manual tasks by up to 90%. Managed API integrations and webhook connections between CRMs, payment gateways, form builders, and marketing platforms. Delivered automation solutions for real estate, coaching, healthcare, and marketing agency clients, improving pipeline efficiency, lead response time, and overall conversion rates.