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Ioannis Kesisoglou
Looking for a jobFounder & Mobile Engineer
React Native engineer building Fluvigo, a waterways navigation app used by 4,400+ boaters and rated 4.3 stars.
FranceFounder & Mobile Engineer at Nektare
Experience
Founder & Mobile Engineer
Designed and built a subscription app for couples with synchronized dual-audio experiences, including onboarding, auth, audio experience, RevenueCat paywall, analytics, landing page, and launch.
React NativeRevenueCatAnalyticsProduct DesignLanding Pages
Co-founder & Lead Mobile Engineer
Built GPS navigation for inland waterways app for iOS and Android, including route planning, live GPS guidance, port guides, and SOS flow. Achieved 4,400 users with a 4.3-star rating and distributed through major European boat-rental companies.
React NativeExpoSupabaseRevenueCatStore ReleasesGPS navigation
Founder & Lead Developer
Built a live map of Seoul nightlife app for iOS and Android using React Native, Expo, and TypeScript, with a live Mapbox and Skia map. Designed a 'heat' score to rate area liveliness and implemented a Supabase backend with event pipelines and analytics.
React NativeExpoTypeScriptMapboxSkiaSupabasePostHogTesting Automation
React Native Developer, then Freelance
Built the Accès EPS app for PE teachers to manage classes, student groups, and sessions. Continued as a freelancer at the company's request after March 2022, working exclusively with them until 2024.
React NativeMobile Development
Freelance React / TypeScript Developer
Shipped features, fixes, and tests on the arte.tv web video player using React and TypeScript.
ReactTypeScriptTesting
Education
EPITECH
Master's in Information Technology from EPITECH, with campuses in Strasbourg and Paris, from 2016 to 2022.
Master's in Information Technology from EPITECH, with campuses in Strasbourg and Paris, from 2016 to 2022.
Chung-Ang University
Computer Science exchange program at Chung-Ang University in Seoul from 2020 to 2021.
Computer Science exchange program at Chung-Ang University in Seoul from 2020 to 2021.