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Schmiemandev
@sjoerd__
Level 2
Flutter App Development and OWASP Security Audits
Netherlands
English, Dutch, German, Spanish
About me
Hi, I'm Sjoerd!
I am a specialized Flutter Developer and Mobile Security Auditor.
I build high-performance mobile apps and ensure they are strictly mapped to security standards.
As a final-year Computer Science student and avid boulderer, I thrive on analyzing complex routes, solving hard problems, and executing precise solutions.
My 5-star track record comes from delivering clean, scalable, and secure code.
My Core Focus:
- Premium Flutter App Development
- OWASP Mobile Security Audits & Patching
Message me for a free 15-minute discovery call!
Skills
Schmiemandev
$60/hour
Offline •
Average response time: 4 hours
See my services
Android App Development
I will develop a professional android app for your business using flutter
Software Testing
I will secure your flutter mobile app and audit to owasp standards
Want to work on an hourly basis?
Tell Schmiemandev what you need.
$60
/
hourPortfolio
22 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 22 Reviews
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brettkitzmiller
Repeat Client
United States
Helpful?
brettkitzmiller
Repeat Client
United States
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brettkitzmiller
Repeat Client
United States
Helpful?
michaelwalke518
Repeat Client
Japan
Always great to work with.
$100-$200
Price
6 days
Duration
Helpful?
smitske
Netherlands
Great communication and delivers high-quality workmanship.
$800-$1,000
Price
5 weeks
Duration
Helpful?
