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Hiskander A.
@hiskanderaguill
Level 1
Data Operations and QA Tester
Argentina
Espanhol
Sobre mim
Hello! Welcome to my Profile.
I am Industrial Engineer, Data Operations and QA Tester. I bridge the gap between data and what you want to know.
What I offer:
• Fintech & Payment QA : Conversion audits and functional testing for gateways (Mercado Pago, APMs) to maximize revenue, and benchmark of competitors.
Habilidades
Hiskander A.
US$ 35/hora
offline •
Tempo médio de resposta: 2 horas
Conheça meus serviços
Testes com Usuário
I will test online and local payments or withdrawals in argentina
Testes com Usuário
I will a do payment benchmark and UX UI competitive analysis in argentina
Quer trabalhar com remuneração por hora?
Diga a Hiskander A. o que você precisa.
US$ 35
/
horaPortfólio
Experiência profissional
QA & Data Consultant
Independent Contractor (International Projects) • Freelance
Feb 2023 - Present • 3 yrs 6 mos
Providing high-end QA testing and data extraction services for international clients (Europe, SE Asia, and LATAM). I specialize in end-to-end validation of payment gateways (Fintech) and iGaming platforms, ensuring seamless UX and zero transaction friction. Additionally, I develop custom Python-based web scrapers to automate data collection and feed BigQuery pipelines, transforming raw web data into structured, actionable business assets.
Industrial Engineer & Process Analyst
Global QA & Data Solutions • Período integral
Dec 2009 - Present • 16 yrs 8 mos
Leveraging my Industrial Engineering background to optimize business workflows and data accuracy. I applied continuous improvement methodologies to analyze complex datasets, identify operational bottlenecks, and implement data-driven solutions. This engineering perspective allows me to bridge the gap between technical execution (code/testing) and high-level business logic, ensuring all projects align with the client’s strategic ROI.
11 Avaliações
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1-5 fora das 11 avaliações
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leonnoel88
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Excellent work! The freelancer was professional, responsive, and delivered exactly what I needed. Highly recommended.
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This is not my first time working with, and I am absolutely satisfied every single time! It is a real pleasure to work together: they understand the task right away with minimal instructions, suggest great solutions, and are always in touch. If you are looking for a reliable specialist you'll want to...
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paga_games
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Hiskander A. did an excellent job! He completed the testing task incredibly fast and provided high-quality reports with all the necessary details and video recordings. Communication was smooth and professional. Highly recommended for any testing or QA work!
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