AI Language Tutor App Development: Scalable, User-Centric Solution

AI Language Tutor App Development: Scalable, User-Centric SolutionAI Language Tutor App Development: Scalable, User-Centric Solution

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Oluwarotimi Iyanu Ezekiel

• 17h

Praktika.ai — AI Language Tutor App

I built Praktika from concept to a fully functional, scalable web + mobile-ready application using Bubble.io.

This AI-powered language learning platform connects users with ultra-realistic AI tutors for immersive conversation practice. Key features include personalized study plans, real-time grammar & pronunciation corrections, native-language support, and adaptive learning paths.

My Role:

Full Bubble development & database architecture

Complex API integrations (OpenAI + others)

Responsive UI/UX design

Workflow automation for personalized user experience

Result: A polished, high-performance app trusted by thousands of learners worldwide.

Bubble Development UX Design Web Development Adobe Photoshop Bubble Figma

Sam Stoof

pro

• Apr 7

Japanese poster design.

Adobe Illustrator Adobe Photoshop Figma Brand Design Typography Logo Design

Sergey Bertagnini

pro

• Apr 7

really like the style here and the concept overall

Jeremie Lasnier

max

• Apr 7

A look at SymphonIQ. We designed and built the brand and digital experience for an enterprise AI platform built around ownership, governance, and control. Clear structure.

Controlled hierarchy. Built for complex systems.

Framer Figma

Sahil Dobariya

pro

• Apr 11

Sleek and high-impact.

Sergey Bertagnini

pro

• Apr 7

$2,500. (Yes I designed the vehicle too) That’s how much this website was redesigned for after the product was already developed.

This project has been running for over a year.

Not as a one-off, but through continuous iterations: from early sketches → to full 3D development → to a website that clearly explains and positions the product.

The key wasn’t just execution, but alignment:

• product and communication evolving together • constant refinement over time • clarity at every stage

The result?

The project was presented at the University of Oxford and helped secure 6 future investors.

Not because it looked good but because it was clear, structured, and credible.

This is the level of work I focus on.

If you’re building something ambitious even at a smaller scale this is the level of execution you can expect.

Let’s talk.