
Closed
Posted
Paid on delivery
Développeur Unity Senior pour Application Éducative sur Tablette (Jeux, Animations 3D, Vidéos Explicatives & Cartes CAA Interactives). We are developing [login to view URL], a comprehensive, high-end educational tablet application designed for children. We already have a primary team developing the core application (Flutter, UI/UX, AI, and backend). We are now hiring an experienced Unity 3D / Game Developer (or specialized game studio) to create all interactive mini-games, 3D/2D character animations, AAC live cards, and explanatory/instructional videos across all 12 main categories/sections of the app, and seamlessly integrate them into our main Flutter application using Unity as a Library (UaaL). CRITICAL REQUIREMENTS & EXPECTATIONS: 12 Comprehensive Categories (Figma-Based): Full alignment with our Figma UI/UX design. You will be responsible for bringing to life all 12 educational categories (including shape sorters, color learning, logic patterns, counting, etc.). Explanatory Videos for EVERY Category: You must produce short, clear, and engaging 2D/3D animated explainer/introductory videos for each and every educational category before the child starts the interactive game. No video footage will be provided; you must create/animate them based on our Figma guidelines. Tablet Native Design: All scenes, UI elements, 3D models, animations, and mini-games MUST be fully responsive and optimized for tablets (iOS & Android). Full Ownership of Game Assets: You are responsible for creating, rigging, animating, and delivering all game assets, 3D models, interactive scenes, and videos strictly aligned with our design system. Seamless Collaboration: You will work directly with our primary Flutter agency via GitHub. FULL SCOPE OF WORK (Unity Modules & Content): 1. Core Educational & Shape/Color Mini-Games (New UI/UX Additions): 360° Rotating Shape Cube: Interactive 3D/pseudo-3D shape sorting cube with full 360-degree rotation, accurate dropzones, and drag-and-drop mechanics. Backpack Packing Game: Drag-and-drop item sorting into a backpack with realistic container animations and drop triggers. Shape Wagon / Train Game: Horizontal moving train/wagons where kids match shapes and colors to build or fill the wagons, featuring fluid particle/visual feedbacks. Counting & Logic Exercises: Fruit counting in baskets, sequence/pattern completions, and interactive balance scale simulations (weight/mass physics). 2. Explanatory / Introductory Animated Videos (All 12 Categories): High-quality short 2D/3D animated videos introducing concepts across all sections (Science, Shapes & Colors, Social Codes, Money, Brain, AAC, Logic, etc.). Strict adherence to Western / FR-CH Geneva social etiquette and international standards for young audiences. 3. Advanced Interactive Mini-Games & Brain Exploration: Maze Game: Interactive pathfinding and intuitive character controls. Robot Assembly & Gardening: Drag-and-drop robot construction with basic visual coding elements, alongside a gardening/watering mini-game. Interactive 3D Brain & Body: Clickable interactive 3D brain model where selecting nodes triggers real-time visual feedback and character movements. 4. Physics & Chemistry Laboratory: Character equipment & dressing (equipping safety glasses, lab coats, and gear). Hands-on virtual science experiments: color mixing, states of matter (solid \rightarrow liquid \rightarrow gas), volcanic eruptions, and chemical reactions. 5. Financial Literacy & Supermarket: Supermarket shopping and checkout counter simulation using localized currencies based on the selected region. 6. AAC (Augmentative & Alternative Communication) & Live Cards: Interactive, dynamic AAC live cards featuring animated avatars expressing real-time emotions, gestures, and visual communication cues. CANDIDATE REQUIREMENTS: Proven portfolio in Unity 3D / 2D development specifically built for mobile and tablet platforms. Direct, proven experience integrating Unity modules into Flutter applications (Unity as a Library - UaaL). Strong expertise in 3D/2D rigging, character animation, and short animated video production. Deep understanding of game optimization, asset bundle management, audio/haptic feedback integration, and UI state management (e.g., Great Job! / Try Again screens). Excellent English communication skills and clean Git collaboration workflows. HOW TO APPLY: Please submit your bid along with a link to your portfolio highlighting: 1. Interactive Unity mini-games (especially for kids or educational applications). 2. Concrete examples/case studies of Unity embedded inside Flutter (UaaL).
Project ID: 40645088
72 proposals
Remote project
Active 2 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
72 freelancers are bidding on average €632 EUR for this job

✅ Unity Game Developer | 2D & 3D Games | Cross-Platform ✅' Hi, I’m an experienced Unity game developer specializing in 2D and 3D cross-platform games for mobile, desktop, and web. I focus on optimized performance, clean architecture, reusable components, and polished gameplay mechanics, delivering engaging and scalable game experiences. My expertise includes C#, Unity Physics & Animation, UI systems, performance optimization, mobile deployment, and real-time interaction, with proven experience launching production-ready games. ⭐Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. I’m available to start immediately and would be happy to discuss your project in detail. Thanks, Kajal
€500 EUR in 15 days
7.2
7.2

Hello Sir/Mam After checking the details of your project , I have seen that are looking for a Game Developer , As a seasoned Game developer I have a great Grip on Game development , like Unity Game, Unreal Engine . I have done some of extensive project related this filed , you can visit my profile reviews and portfolio. I'm confident I can bring your virtual reality project to life. My ability to deliver exceptional results on time and with utmost quality I believe that my skill set makes me the ideal candidate for this project Please come on chat we will discuss more about this I will be waiting for your reply . Thank you !
€251 EUR in 2 days
5.7
5.7

Hello, Hope you're doing well! I am a Game Developer with experience in creating fun, engaging, and visually appealing games using Unity and Unreal Engine. I bring ideas to life with smooth gameplay, polished UI, and strong game mechanics. What I Can Build 1. 2D & 3D mobile games 2. Single-player & multiplayer games 3. Endless runners, puzzles, racing and action games 4. Game UI/UX, animations & effects 5. AI enemies, NPC behavior & physics 6. Level design & environment setup 7. Game optimization & debugging 8. Publishing on Play Store / App Store / Steam Why Choose Me? 1. Strong command over C# & C++ 2. Creative approach + technical expertise 3. Smooth performance even on low-end devices 4. Regular updates & clean project structure 5. End-to-end support from concept to launch Let’s Bring Your Game Idea to Life Share your concept or reference — I’ll provide: 1. Game plan 2. Development time 3. Cost breakdown Excited to build something fun and creative!
€250 EUR in 7 days
5.7
5.7

I can help you by owning the Unity side end-to-end: from Figma-aligned scene setup, 3D/2D asset creation, rigging, animation, and explainer video production, to a clean Unity-as-a-Library build that integrates smoothly into your Flutter app. I’ll structure the Unity project as a modular, prefab-driven system—one package per category—so all 12 sections stay consistent, scalable, and tablet-optimized. The Unity-Flutter bridge will be event-driven and clearly documented, avoiding the usual state-sync and lifecycle issues. I’ll also handle asset bundling, memory management, and per-scene optimizations so animations, videos, and interactive games run smoothly on both iOS and Android. For the educational content, I’ll build reusable interaction templates (drag-and-drop, sorting, counting, physics, visual coding) and adapt them per category using Figma-driven theming. Explainer videos will be produced as high-quality animated clips aligned with your design system and FR-CH social standards. I’ll keep git workflows clean, commits reviewable, and the integration point stable so your Flutter team can work in parallel without friction.
€750 EUR in 7 days
5.2
5.2

Understanding the need for a captivating educational experience, our team specializes in creating interactive mini-games and animations tailored for children. We will ensure that each of the 12 categories is not only engaging but also aligns seamlessly with your Figma designs. Your requirement for high-quality animated videos for each category is crucial. We approach this by crafting unique 2D/3D animations that introduce concepts clearly and engagingly, fostering a strong foundation for the interactive games. Our expertise in Unity 3D, along with experience in integrating Unity modules into Flutter applications, positions us well to deliver a responsive and optimized app. Also, communication, quality, and on-time delivery are priorities. If you'd like, I can also share similar work we've completed and discuss the best approach for your project. Regards, JP
€400 EUR in 7 days
4.7
4.7

I’m a skilled Unity developer ready to create engaging educational mini-games, polished 2D/3D animations, tablet-optimized content, and seamless Unity-to-Flutter integration.
€750 EUR in 30 days
3.5
3.5

You recognize the distinction between a sincere offer and someone simply out to make a quick buck. Your project involves creating engaging educational content that truly resonates with children, which can be a significant challenge. The risk lies in not fully capturing their attention while ensuring educational value. To address this, I will develop captivating mini-games and animations that align perfectly with your Figma designs, making learning both fun and effective. My approach combines creativity with educational principles to keep children engaged throughout the app. I have extensive experience in Unity development for mobile applications, especially integrating Unity into Flutter using UaaL. Not moving forward with this project could mean missing a unique opportunity to captivate young learners and enhance their educational experience. What is your timeline for launching the first set of interactive games?
€350 EUR in 7 days
2.9
2.9

Hi, Have a pleasant day! I carefully reviewed your project posting on Freelancer.com and believe I have the skills and experience needed to complete it successfully. I have worked on similar projects in the past and would be happy to share relevant examples during our discussion. Please share your detailed project requirements so I can understand your expectations and recommend the best approach for your project. My goal is to deliver high-quality work that meets your requirements. The final cost and delivery timeline will depend on the project's scope and complexity. My pricing is flexible, and I am happy to work within your budget. I do not require any upfront payment. I prefer milestone-based payments to ensure transparency and satisfaction throughout the project. I look forward to hearing from you and hope to have the opportunity to work together. Kind regards, Sneha Kanwar
€500 EUR in 7 days
1.9
1.9

Twelve categories, each needing its own mini-game and explanatory video, is a real production pipeline, and the piece most teams underestimate is getting Unity to sit cleanly inside Flutter as a library without breaking on real tablets. We build Unity 3D/2D educational mini-games and animated content, integrated into Flutter apps via Unity as a Library. Bringing interactive mini-games like the shape cube, backpack sorting, and physics lab to life alongside explanatory animated videos for every category, all tablet-optimized and aligned to your Figma design system, is exactly the kind of full-scope Unity production we're comfortable managing. We handle rigging, animation, and clean UaaL integration through GitHub collaboration, and we don't just say we deliver working systems, we have 75+ 5-star reviews on similar projects and rank in the top 1% among 75 million users! Happy to share our UaaL integration case studies and Unity mini-game portfolio. Regards, Jody.
€300 EUR in 7 days
0.0
0.0

I can bring the interactive Unity content to life while keeping it fully aligned with your existing Figma system and the Flutter application. I’ll focus on creating engaging, child-friendly mini-games, 2D/3D animations and interactive learning experiences that feel like one consistent product across all 12 categories. I can handle Unity 2D/3D development, character rigging and animation, physics-based interactions, educational game mechanics, interactive 3D elements and animated explainer content. I’ll also work closely with your Flutter team through GitHub and structure the Unity modules for smooth Unity as a Library integration. The final modules will be optimised for iOS and Android tablets, with responsive layouts, efficient assets, feedback states, audio/haptics and clean performance. I can also provide the required Unity source assets and collaborate with your existing team through development, integration and testing. Regards, Enrique.
€400 EUR in 7 days
0.0
0.0

Hi, Intégration UaaL et performances tablettes sont les risques majeurs: synchronisation état UI entre Flutter et Unity, budget mémoire pour animations 3D/2D et encodage vidéo pour lectures hors-ligne. Je prioriserai compression d'assets, instantiation à la demande et un protocole d'événements léger entre Flutter et Unity pour éviter freeze ou fuites mémoire. J'ai plusieurs projets mobiles où j'ai développé mini-jeux et systèmes d'animation optimisés pour tablettes Android/iPad, gérant rigging, blendshapes et timelines pour vidéos explicatives exportables. J'ai intégré Unity as a Library dans des applications multi-écran en collaboration directe avec équipes Flutter via GitHub, en mettant en place pipelines CI/CD pour builds UaaL et tests d'intégration. J'ai aussi travaillé sur UI states complexes et transitions fluides contrôlées côté Dart tout en gardant la logique visuelle dans Unity. Je commencerai par un prototype technique: un écran du design Figma reproduit en Unity avec un mini-jeu complet intégré via UaaL, mesurant temps de cold start, consommation mémoire et latence des événements. Ce prototype permettra valider rigging/animations, export vidéo et mécanisme d'appel entre Flutter et Unity. - Veuillez soumettre votre offre avec un lien vers votre portfolio Je fournis le lien du portfolio dans le champ prévu par la plateforme lors de la soumission; je peux aussi le poster sur votre repo GitHub si vous préférez. - Voulez-vous que je crée les vidéos animées en sortie vidéo (mp4) ou préférez-vous playback via Unity timeline intégré dans l'app? - Quel format de contrôle d'états UI utilisez-vous côté Flutter (stateful widgets, provider, bloc) pour que j'aligne les événements Unity->Flutter? Best, Christopher
€730 EUR in 8 days
0.0
0.0

Hi This project requires a Unity Developer experienced in creating educational content for children, focusing on interactive mini-games and animations for tablet devices. The key technical challenge here lies in integrating Unity modules into a Flutter application using Unity as a Library (UaaL). This approach allows seamless embedding of the interactive elements within the existing app architecture, maintaining performance and user experience. My background in game development with Unity 3D and C# is complemented by my experience in integrating complex modules and ensuring they align perfectly with Figma UI/UX designs. I've previously worked on a project involving interactive learning modules for kids, where I developed both the mini-games and the explanatory animations, emphasizing tablet-specific optimizations. I appreciate the critical focus on educational effectiveness and international standards, which underscores your commitment to quality. LIFE to life and ensure it offers an engaging learning experience for children. Let's connect, and I'll walk you through how I would approach integrating these diverse interactive elements into your existing architecture. Thanks, Shammi
€500 EUR in 7 days
0.0
0.0

This project aligns closely with my experience, and I'd be excited to help bring it to life. Your emphasis on creating interactive educational mini-games and engaging animated videos stands out to me. While I am new to Freelancer, I have tons of experience and have done other projects off site. I have a solid portfolio showcasing interactive Unity mini-games, especially for educational applications, and proven success in integrating Unity modules into Flutter using UaaL. I understand the importance of producing high-quality, responsive designs optimized for tablets, and I am committed to delivering clean, user-friendly experiences that align perfectly with your Figma guidelines. I would love to chat more about your project! Regards, Bester Devenier
€550 EUR in 7 days
0.0
0.0

Hi, I took the time to carefully review your project, and I genuinely believe I understand the vision you're working to bring to life. Every great project starts as an idea, and my goal is to transform that vision into something that not only meets your expectations but exceeds them. With proven experience in Unity 3D development, I specialize in creating interactive educational applications tailored for mobile tablets. My portfolio includes engaging mini-games designed for young audiences, seamlessly integrated into Flutter applications using Unity as a Library. I value building genuine, long-term relationships with my clients, founded on trust, transparency, and consistent communication. I want to become someone you can confidently return to whenever your business grows, evolves, or needs its next digital solution. Even if we don't end up working together, I'd still be happy to offer honest advice or point you in the right direction. I would be happy to offer a free consultation.
€300 EUR in 7 days
0.0
0.0

OVERWHELMED with all the Ai Generated proposals. Give me a few seconds to show you why I am different. I have extensive experience developing engaging interactive applications, particularly in the educational space. Your need for high-quality 2D/3D animations and seamless integration into Flutter resonates with my skills. I can create captivating mini-games and videos that align with your Figma designs. I would love to chat about your project, the worst that can happen is you walk away with a free consultation. Regards, Clinton.
€350 EUR in 7 days
0.0
0.0

I recently helped a team develop an engaging educational app that integrated interactive games and animations, similar to KIDI.LIFE. I will create seamless, user-friendly mini-games and high-quality animated videos that captivate children and enhance their learning experience. A free consultation can get us started, and I can plan the project quickly to ensure we hit the ground running. Your need for 12 comprehensive categories with full alignment to Figma design is crucial for this project. I understand the importance of clean, professional, and integrated elements to deliver a seamless experience. I specialize in Unity 3D and have extensive experience in creating interactive content for tablets. I can begin right away and provide a detailed action plan to bring your vision to life. What specific tools or features do you envision for the interactive mini-games? Regards, Quinlann.
€400 EUR in 7 days
0.0
0.0

Are you struggling with a website that looks outdated, loads slowly, or is not converting visitors into customers? I can help you identify what is holding it back and create a practical solution that improves both its appearance and performance. I specialize in Unity 3D development, particularly for educational applications. My experience includes creating interactive mini-games, 3D/2D animations, and seamless integrations into Flutter applications using Unity as a Library (UaaL). I will ensure alignment with your Figma designs, produce engaging explanatory videos, and optimize all assets for tablet responsiveness. You can expect clear communication, organized milestones, and regular progress updates throughout the project. I’ll first review your requirements and recommend the simplest solution that fits your goals, timeline, and budget. Drop me a message, and I'll send examples of my work, including interactive Unity mini-games and case studies of Unity embedded within Flutter. Kind regards, Shain Founder | WWD Digital Solutions You have nothing to lose. If we're not the right fit, you'll still receive a FREE professional consultation to help point your project in the right direction—no obligation. ?
€300 EUR in 7 days
0.0
0.0

Annemasse, France
Member since Apr 19, 2026
€1500-3000 EUR
$30-250 USD
$10-30 USD
₹1500-12500 INR
$750-1500 USD
$10-30 USD
$5000-10000 USD
$2-8 USD / hour
$30-250 USD
₹600-1500 INR
₹12500-37500 INR
$30-250 USD
$250-750 USD
$10-30 USD
₹75000-150000 INR
$250-750 USD
₹1500-12500 INR
$1500-3000 USD
₹1500-12500 INR
$30-250 CAD
₹37500-75000 INR