John Keizer's Work | ContraWork by John Keizer
John Keizer
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John Keizer

šŸ„‡ Full-Stack Developer| Mobile Developer | AI Engineer

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John is ready for their next project!

San Jose, USA

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San Jose, USA

Cover image for Slidr by Stuff You Can
Slidr by Stuff You Can Use - iOS, Android TV | Flutter | Cross Platform
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1
81
Cover image for Hire Expert in React.js, Nest.js, Web Socket & Stripe
Wizly - React.js/Nest.js | Web Socket | MongoDB | Stripe
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68
Cover image for Grow Games & Icebreakers -
Grow Games & Icebreakers - Flutter | Cross-Platform
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77
Cover image for Home Inspector Tech - React
Home Inspector Tech - React Native | Payment | Data Stream
0
77
Cover image for Hubfleet - Swift | Xcode
Hubfleet - Swift | Xcode | AWS | SQLite | UI/UX | Figma Design
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65
Cover image for We Fix Freight - PHP
We Fix Freight - PHP | WordPress | MS SQL | Web API | Google Maps API
0
68
Cover image for Quick Solve Plus - ASP.NET
Quick Solve Plus - ASP.NET (https://ASP.NET) | SQL Server | App & Web
0
70
Cover image for Open Sessions - Angular |
Open Sessions - Angular | SQL | ASP.NET (https://ASP.NET) | Stripe
0
65
Cover image for My Motel - C#/.NET |
My Motel - C#/.NET | MongoDB | Azure | Authorize.net
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82
Cover image for Awakened Mind - ASP.NET (https://ASP.NET)
Awakened Mind - ASP.NET (https://ASP.NET) Project | Bootstrap | Stripe | Backend
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127