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Hiskander A.
@hiskanderaguill
Level 1
Data Operations and QA Tester
Argentine
Espagnol
À propos de moi
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.
Compétences
Hiskander A.
35 $US/heure
hors ligne •
Temps de réponse moyen de 2 heures
Voir mes services
Tests utilisateurs
I will test online and local payments or withdrawals in argentina
Tests utilisateurs
I will a do payment benchmark and UX UI competitive analysis in argentina
Vous souhaitez travailler sur une base horaire ?
Dites à Hiskander A. ce dont vous avez besoin.
35 $US
/
heurePortfolio
Expérience professionnelle
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 • Temps plein
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 Avis
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Détails de la notation
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1 à 5 avis sur 11
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leonnoel88
Arménie
Excellent work! The freelancer was professional, responsive, and delivered exactly what I needed. Highly recommended.
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game_star1999
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paga_games
Client récurrent
Portugal
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...
Réponse du freelance
Utile?
paga_games
Client récurrent
Portugal
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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Utile?
dumycholeh
Client récurrent
Ukraine
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