
Closed
Posted
Paid on delivery
STRICT NOTICE FOR PRO DEVELOPERS ONLY Project Title: Senior Pure Flutter & System Architect Needed for AI-Powered 3D Avatar Ecosystem (TITAN X) READ CAREFULLY BEFORE APPLYING: We are building a next-generation, high-performance platform (TITAN X) featuring Real-time 60 FPS 3D Avatars, WebRTC Calling, Encrypted Chat, AI Translation, and a Master Admin Panel. DO NOT APPLY IF: You are a beginner, student, or part-time freelancer who gets confused by complex code. You say "Yes" on day one and back out after 2 days saying "Yeh mere bas ki baat nahi hai." You rely on low-code tools like FlutterFlow. (We only need Pure Flutter / Dart experts). You cannot handle custom animations, live state management, and real-time backend synchronization. WHAT WE WANT: We only need a Master Developer / Elite Coder who has proven experience in building complex, heavy production-grade apps from scratch. You must have deep knowledge of: Pure Flutter & Dart (Custom UI, GetX/Bloc, High Performance Optimization). 3D Model Integration (60 FPS, Lip-sync, real-time gestures). Real-time Protocols (WebRTC, XMPP, Encrypted Sockets). Secure Backend Architecture & Firebase/NodeJS. Selection Process (No Time Wasters): Do not send automatic copy-paste proposals. Send your best GitHub repository link or proof of a complex app you built previously. We will review your technical capability for 1-2 days. If you pass our screening, only then the contract and milestones will be locked. If you are a true expert who loves solving hard engineering challenges, drop your portfolio below. If you lack heavy coding skills, please stay away
Project ID: 40634274
26 proposals
Remote project
Active 1 min ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
26 freelancers are bidding on average ₹21,713 INR for this job

Hello, i am ready exited to work you as i read your job description I am also an expert in making 2d,3d modelling and animating characters 2dautocad drawing ,elevation, solid work, Revit ,FBX ,Unity, Render also interior and exterior design. I have experience in field of more than 10+ years. I can Create Intro and Explainer Videos. for products and companies. Kindly check My Portfolio as well. Hope for your very soon reply. Thank you
₹25,000 INR in 2 days
7.7
7.7

Hi, I have 8+ years of experience in Flutter/Dart and full-stack development. I can handle complex production-grade applications involving high-performance Flutter UI, real-time state management, 3D avatar integration, WebRTC, secure chat, AI APIs, Firebase/Node.js, and real-time synchronization. I’m comfortable working with complex architectures and performance-critical features. I can provide relevant portfolio/GitHub work for technical review and am ready for your screening process. Thanks, Manish Giri
₹15,000 INR in 7 days
5.9
5.9

Hello, Building a high-performance platform like TITAN X with Real-time 60 FPS 3D Avatars and AI features requires a deep understanding of Pure Flutter, custom animations, and real-time backend synchronization. My approach would involve reviewing the architecture first, focusing on custom UI implementation, performance optimization, and secure backend integration. I have experience in developing similar heavy production-grade apps from scratch, including 3D model integration and real-time protocols like WebRTC. One area I'd pay attention to is ensuring seamless integration of 3D models with real-time gestures and lip-sync capabilities. I'd be interested in discussing your project further and showcasing my technical capabilities through past complex app developments. Best regards,
₹12,500 INR in 3 days
3.3
3.3

Hi, I’m a Pure Flutter/Dart developer and can work on complex production-grade applications without FlutterFlow or low-code tools. Your TITAN X requirements—60 FPS 3D avatars, real-time WebRTC calling, encrypted chat, AI translation, live state synchronization, and high-performance Flutter UI—are aligned with the type of architecture I’m comfortable working with. I can build the app using Flutter/Dart + Node.js/Firebase, with optimized state management, WebRTC, secure real-time communication, and a scalable backend architecture. For the 3D layer, I’ll focus on efficient rendering, animation, lip-sync, gestures, and memory/GPU optimization to maintain smooth performance. Available to start immediately.
₹12,500 INR in 7 days
3.2
3.2

As a Master Developer and Elite Coder with a long-standing track record for building complex, heavy production-grade apps, I am the perfect fit to create the AI-Powered 3D Avatar Ecosystem (TITAN X) you desire. From high-performance optimization using Pure Flutter & Dart, including custom UI implementations and state management using GetX/Bloc to 3D Model Integration encompassing real-time gestures and lip-sync at 60 FPS, my experience is well-rounded to fulfill all your requirements. Furthermore, my deep understanding of real-time protocols such as WebRTC and XMPP coupled with secure backend architecture knowledge in Firebase/NodeJS will enable me to develop the crucial features of WebRTC Calling, Encrypted Chat, and AI Translation functionality smoothly and professionally. My penchant for writing clean, scalable, and maintainable code will ensure that the product remains elegant even as complexity increases. In line with your strict screening process against time-wasters, I invite you to pour over my GitHub repository or any proof of previous work you find acceptable. I assure you that my commitment to solving hard engineering challenges is unwavering and backed by on-time delivery, attention to detail, and comprehensive support post-launch. Let’s not settle for anything less than truly exceptional – choose me for the project!
₹25,000 INR in 7 days
0.0
0.0

As an experienced team at GSINFOTECHH OPC Pvt. Ltd, we are more than equipped to meet and exceed your needs for this project. Our focus is on delivering robust, advanced technology solutions that scale beautifully---an essential requirement for your 3D Avatar Ecosystem project. With expertise in Dart, PHP, Flutter and pure backend architecture using NodeJS and Firebase, we have what it takes to bring your idea of a high-performance platform like TITAN X to life. What sets us apart is our ability to solve complex engineering challenges effectively and efficiently without compromising on quality or performance. We have proven the same in our tenure working with various startups and enterprises. In addition, we understand the value of security in any digital product, especially one as sophisticated as yours, which is why we emphasize maintaining secure backend architectures. While our skills extend to varied IT domains like blockchain solutions and meta trading tools - our intimate knowledge of Pure Flutter & Dart (UI customizations, GetX/Bloc architectures), 3D model integration like lipsync & gestures at 60 FPS and real-time protocols set us apart from the rest. Lastly, our commitment to client satisfaction is unwavering. We follow a transparent workflow ensuring you are updated every step of the way. With us, your project will be delivered timely, on-budget and with continuous support even post-delivery. Let's take your project to the next level - together!
₹12,500 INR in 7 days
0.0
0.0

EXPERTISE IN REAL-TIME 3D AVATAR INTEGRATION IS CRUCIAL I'd love to help you build TITAN X into a groundbreaking platform. My experience includes developing high-performance apps with real-time features and complex animations, ensuring seamless user interactions. What specific challenges do you foresee in integrating AI translation with real-time protocols? Also, how will user feedback influence the development of the Master Admin Panel? The worst-case scenario is a free consultation where we can explore your vision further. Regards, Johan
₹12,500 INR in 7 days
0.0
0.0

I am Jaspreet Singh, a Flutter Developer with 3+ years of experience building production-ready Android and iOS applications using Pure Flutter and Dart. I have worked on complex applications including AI-powered apps, e-commerce platforms, booking systems, real-time tracking applications, chat-based features, API-driven systems, and custom business applications. My core expertise includes Flutter, Dart, GetX, BLoC, Firebase, REST APIs, Node.js, real-time data synchronization, and performance optimization. For a project like TITAN X, I understand that this is not a basic Flutter development task. It requires clean architecture, efficient state management, custom UI and animations, real-time synchronization, backend integration, and careful performance optimization to maintain a smooth user experience. I am comfortable working with complex codebases, implementing features from scratch, debugging difficult issues, integrating APIs and Firebase services, and building scalable application architecture. I do not rely on FlutterFlow or other low-code solutions. I work directly with Flutter and Dart and focus on writing clean, maintainable, and production-ready code. I would be happy to share my previous work and discuss the technical architecture, requirements, and development approach for TITAN X. Thank you for your time. I look forward to discussing the project with you.
₹25,000 INR in 7 days
0.0
0.0

I recently completed a similar project successfully, developing a high-performance app with real-time functionalities and custom animations. I’m confident I can deliver the same quality for this project. The requirement for **responsive** 3D model integration and **real-time** protocols stood out to me as a challenging yet exciting aspect of this project. My team specializes in creating **scalable** applications with a strong emphasis on **professional** coding standards. We have extensive experience in Pure Flutter and Dart, focusing on custom UI and optimized performance. While we might be new to Freelancer, we have over 5 years of experience off-site and I truly appreciate you taking your time to review our proposal. We have multiple 5-star reviews on similar projects and rank in the top 1% among 75 million users! I would love to discuss this project further and explore how we can collaborate effectively. Regards, TJ
₹18,750 INR in 7 days
0.0
0.0

I recently helped a client take their initial idea and transform it into a sophisticated digital experience that seamlessly integrated advanced functionalities, ensuring a modern and intuitive user interaction. I can help you bring your vision to life with a clean, user-friendly solution that not only looks professional but also performs at an optimal level, supporting your overall goals. I understand you're looking for something that feels clean, professional, and seamless, with a strong focus on usability and a well-integrated experience that flows naturally. I specialize in creating modern interfaces, strong visual designs, and engaging user experiences that are both functional and visually appealing. You can check out my similar project: Culture City Web Application - [Link]. This project showcases my expertise in building complex applications with high performance and user engagement. I am very interested in chatting with you about your project and helping you build your business while achieving your goals. The only thing you will lose is some time on a free consultation. Kind Regards, Nanise Mostert
₹18,750 INR in 7 days
0.0
0.0

We recently helped a business achieve a similar goal, and the results exceeded their expectations. I'd love to help you do the same. I'll build a solution that's reliable, professional, and designed to help your business grow. Your project stood out because you’re focusing on a high-performance platform, and that’s exactly the kind of work I thrive in. With expertise in Pure Flutter and Dart, I specialize in creating complex, production-grade applications, including 3D model integration and real-time protocols like WebRTC. I have successfully completed projects similar to TITAN X and have 75+ 5-star reviews, ranking in the top 1% among 75 million users! You can view my portfolio here: [insert your GitHub repository link]. I'd be happy to share a few ideas for your project and answer any questions you have. Regards, VutomiM1
₹18,750 INR in 7 days
0.0
0.0

I can help you build a high-performance 3D avatar ecosystem that stands out. The focus on real-time 60 FPS rendering and the integration of complex features like WebRTC and encrypted chat is exciting. I have done similar work: Modern Real Estate Investment Website ([link]). My expertise in pure Flutter and Dart, particularly in custom UI and real-time backend synchronization, equips me to tackle the challenges you’ve outlined. I approach projects by prioritizing performance optimization and seamless user experiences. Let's chat about your vision for TITAN X. At the very least, you’ll get a free consultation on the best approach. Regards, Dean
₹16,900 INR in 7 days
0.0
0.0

Hi — I'm Zaid, a mobile engineer with production Flutter + React Native + native iOS experience (fintech apps live on the App Store). A 3D avatar ecosystem needs clean Flutter architecture, performant rendering integration, and solid state/networking. HOW I DELIVER 1) Discovery: avatar pipeline, platforms, offline vs online 2) Flutter shell: auth, profile, avatar viewer, performance budget 3) Modular asset/caching services for future marketplace hooks 4) TestFlight / Play internal builds with clear milestones Daily updates, competitive pricing, first vertical slice fast. Happy to align on a quick call. Zaid
₹18,500 INR in 14 days
0.0
0.0

Mumbai, India
Member since Jun 21, 2026
₹12500-37500 INR
₹12500-37500 INR
₹1500-12500 INR
$30-250 CAD
₹750-1250 INR / hour
₹1500-12500 INR
₹600-1500 INR
₹1000-100000 INR
$250-750 NZD
₹1500-12500 INR
$10-30 USD
₹1500-12500 INR
$10-30 CAD
$250-750 USD
₹400-750 INR / hour
₹1500-12500 INR
₹12500-37500 INR
$8-15 USD / hour
€1500-3000 EUR
$10-30 USD
$250-750 USD
₹600-1500 INR