I'm
Ioannis
Roungeris.
No-Code Expert
Mobile apps and games
2022
The seer Calchas
2nd place FlutterFlow Hackathon 2022
A highly entertaining game to relax, laugh, and interact with others, enhancing bonding and strategic thinking. It is played by 3 to 5 players with 21 numbered cards. Xano APIs connected.
2022
Hephaestus Tools
Thunkable, cloudinary, airtable and firebase
Through this app, you can learn about no code tools to develop your ideas! It offers 11 different categories of no code tools and evaluations for these tools.
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2021
Chemistry Experiments Quiz
Thunkable, cloudinary, airtable and firebase
A quiz game to learn about chemistry that has contests every month.
Made in collaboration with Instagram page @chess_master_tutorial
2021
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Chess master tutorial Quiz
Thunkable, cloudinary, airtable and firebase
Quiz game to learn about chess that has contests every month.
Made in collaboration with Instagram page @chess_master_tutorial
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2021
Start and Grow
Thunkable, cloudinary, airtable and firebase
App for get informed for greek startups and find job openings in them.
2021
One Tap Calculator
Thunkable, cloudinary, airtable and firebase
The second version of One Click Calculator has more features like user images, live leaderboard and contest. The first app published on Apple store.
2020
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My teammate
Java and firebase
My teammate is a social network for team sports players. Helps you to:
-Find sports partners nearby
-Create and join sports activities
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2020
One Click Calculator
Sketchware and firebase
Math game developed using sketchware and firebase and has reached 1k downloads.
Not available now
2018
Yoda's bet
First app with java and firebase
App that every day one friend and me uploaded bet predictions Made in Java, firebase used as a database. Has gained 500 users and 2.5k+ followers on instagram.
2017
​Whitch has more calories
First app
A Quiz game developed using sketchware and successfully published on Play Store.
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