Alexander L.
Customer Service
I am a person with over 11 years of diverse experience in quality assurance and customer support across various industries. My educational background in engineering and computer science enhances my ability to identify issues and optimize processes effectively. With hands-on experience in both office administration and customer service, I excel in maintaining high standards in performance and reliability. I have a proven ability to thrive in fast-paced and stressful environments, making me a valuable asset to any team. I am dedicated to delivering insights that drive product quality and enhance user satisfaction. If you need a meticulous QA professional, let's discuss how I can contribute to your project's success.
Earnings and projects
Last 6 months ÷ 4 months active (since Jul 2026)
Last 6 months: $4.7k
Billed in all: $5,093$5.1k
$2.4k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 10% in Excel Formula
Ranked by MRR among everyone on Upwork with the skill.
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