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English
$
USD
I will perform QA and security testing on your blockchain app
Mobile App QA Specialist
Welcome to my Fiverr profile! I’m a professional Mobile App, Web, and WordPress Developer with 5+ years of experience, also offering QA testing services to ensure high-quality, bug-free products. I sp...
About this Gig
Are you ready to launch a secure and bug-free blockchain product?
I provide professional QA and testing services for dApps and smart contracts to ensure reliability, performance, and a smooth user experience.
With strong attention to detail and blockchain expertise, I identify critical issues before they impact your users or transactions.
What I offer:
Smart Contract Testing Validate logic, behavior, and edge cases
dApp Testing UI/UX, wallet integration, and Web3 functionality
Performance & Gas Optimization Improve speed and cost-efficiency
I go beyond basic testing by uncovering hidden bugs, reviewing key user flows (transfers, staking, governance), and detecting risks that could affect execution or trust.
Youll receive clear, actionable reports to help your team fix issues quickly.
Age range:
Middle-aged
Education:
Higher education
Device:
PC
•
Mac
•
Linux
•
iPhone
•
iPad
•
Android mobile phone
•
Android tablet
Language:
English
•
Hindi
•
Spanish
•
Urdu
My Portfolio
FAQ
What types of testing do you offer?
I offer manual testing for functionality, usability, UI/UX, cross-browser, and cross-device compatibility. I can also perform exploratory testing and basic performance checks to uncover hidden issues.
Will I receive a detailed bug report?
Yes! You’ll get a structured bug report including the issue description, severity level, steps to reproduce, environment details, and screenshots (or video if needed).
Do you test on both mobile and desktop?
Absolutely. I test across various devices, screen sizes, and browsers—both mobile and desktop—depending on your requirements.
Can you sign an NDA or keep my project confidential?
Yes, confidentiality is a top priority. I'm happy to sign an NDA if required and treat all project details with strict privacy.
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
S smartservices10
Repeat Client
Italy
well done. will work again
Up to $50
Price
2 days
Duration
Helpful?O olexpot
United Kingdom
Brilliant professional would highly recommend
Up to $50
Price
8 days
Duration
Helpful?S shiromchabra
Repeat Client
United Kingdom
Great, diligent QA
Up to $50
Price
11 days
Duration
Helpful?S shiromchabra
Repeat Client
United Kingdom
Fantastic experience, looking forward to working more closely with him!
Up to $50
Price
7 days
Duration
F 
Seller's Response
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S smartservices10
Repeat Client
Italy
well done. will work again
Up to $50
Price
2 days
Duration
Helpful?O olexpot
United Kingdom
Brilliant professional would highly recommend
Up to $50
Price
8 days
Duration
Helpful?S shiromchabra
Repeat Client
United Kingdom
Great, diligent QA
Up to $50
Price
11 days
Duration
Helpful?S shiromchabra
Repeat Client
United Kingdom
Fantastic experience, looking forward to working more closely with him!
Up to $50
Price
7 days
Duration
F Seller's Response
Helpful?
