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I need an application that replicates the end-user experience of Google’s Gemini while letting me supply my own API key. Once the key is entered, every feature must unlock automatically—no hard-coded credentials. Core functionality • Full AI feature suite: chat-based text generation with streaming responses, image generation, and robust LaTeX rendering (MathJax or KaTeX are fine as long as formulas display crisply across devices). • Clean, responsive interface that mirrors Gemini’s conversational flow, shows conversation history, and supports markdown, code blocks, and inline math. • Simple “Settings” panel where I paste or update the key; all calls should route through that stored key. • Modular codebase so I can later swap models (OpenAI, Gemini, or any endpoint using the same JSON schema). • Basic usage stats: token count, request latency, and daily call total shown unobtrusively in the UI. Deliverables 1. Source code (React + Node.js preferred, but I’m flexible if the stack is well documented). 2. README with setup, build, and deploy instructions so I can run it locally or push to Vercel/Netlify. 3. Brief video or screenshots confirming LaTeX equations, text chat, and an image generation prompt all work through my supplied key. Acceptance criteria – After I enter an API key and refresh, every feature above functions without additional configuration. – LaTeX renders correctly in chat history on both desktop and mobile breakpoints. – Image prompts return URLs or inline previews. Keep the UI minimal—Gemini-style but not a pixel-perfect clone—so performance stays snappy. Once the base is solid, I’ll open a second phase for extras like multi-account support and 2-factor auth. I don't need exact copy, i want similar and more advanced
Project ID: 40207166
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Active 1 mo ago
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7 freelancers are bidding on average ₹1,064 INR for this job

Hi, I can build a Gemini-style but more advanced AI application where you control the API key and all features unlock dynamically—no hard-coded credentials, clean architecture, and future-ready. How I’ll build it: Frontend React + modern UI (Gemini-inspired, not a clone) Streaming chat responses Markdown, code blocks, and LaTeX rendering (KaTeX / MathJax) Conversation history with smooth UX Responsive for desktop & mobile Backend: Node.js API layer Secure local storage for user-provided API key Pluggable model adapter (Gemini / OpenAI / any compatible JSON schema) Image generation support Usage stats: token count, latency, daily calls Architecture highlights: Modular services (easy model swap later) Clean separation of UI, AI clients, and metrics Ready for Phase-2 features (multi-account, auth, limits) Deliverables: Full source code (React + Node) README with setup, build, and deploy steps (Vercel / Netlify ready) Screenshots or short demo video showing: Chat + streaming LaTeX equations Image generation via your API key Timeline: Core MVP: 7–10 days Polishing & validation: 2–3 days Rate: ₹1,200 / hour (within your ₹600–₹1,500 range) Relevant experience: AI chat interfaces with streaming & markdown Multi-provider LLM integrations (OpenAI, Gemini-style APIs) SaaS dashboards with usage tracking & metrics Happy to start immediately and iterate quickly. Let’s build something cleaner and more powerful than Gemini’s UI—without the lock-in. — Sourabh
₹1,200 INR in 14 days
5.1
5.1

As you can see from my extensive WordPress portfolio, I have a deeply ingrained understanding of HTML5 and CSS that are necessary to create clean and responsive user interfaces - a core functionality requirement for your project. I’ve even gone further to acquire expertise in React and Node.js, which are important for implementing a modular codebase and seamlessly swapping models as your needs evolve. Moreover, being a WordPress developer who has always advocated for flexibility, I am comfortable tailoring solution stacks to suit my clients’ specific requirements without compromising quality. By adhering to this philosophy, I'll be able to integrate your supplied API key so that you can independently manage it via the “Settings” panel with relative easein any preferred stack; React and Node.js or otherwise.
₹600 INR in 7 days
3.1
3.1

Hi there, I’ve reviewed your requirements for a custom AI application that mirrors the Gemini experience, with a strong focus on modularity, performance, and a secure bring-your-own-key approach. Below is how I will execute the project to meet your acceptance criteria. Technology Stack Frontend: React.js for a fast, responsive single-page experience Backend: Node.js (Express) for secure API handling Deployment: Optimized for Vercel or Netlify Key Features BYOK Security: A dedicated Settings panel to input API keys, stored locally (browser/session only). No hard-coded credentials. Chat Experience: Streaming responses (typewriter effect) Full Markdown support (code blocks, formatting) LaTeX rendering via KaTeX/MathJax for crisp math equations Image Generation: Inline previews or URLs rendered directly in chat Usage Stats: Token count, latency, and daily call tracking Architecture The API layer will be fully modular, allowing future swaps between Gemini, OpenAI, or other compatible models with minimal changes. Deliverables Clean, well-documented source code README with setup and deployment steps Short demo video showcasing streaming, LaTeX, and image generation I’m ready to start immediately and will deliver a clean, Gemini-style UI optimized for real-world performance. Best regards, Aneek
₹1,500 INR in 7 days
0.0
0.0

I understand you need I am thinking to use for the problem statement. I have already done such work in past DM me directly and I will walk you through the method Waiting for your message, Once you message consider your work done. Thanks in Advance, Pithadiya Mit
₹1,200 INR in 7 days
0.0
0.0

Hello Sir ! I read out your requirements. I can create this project. I have already done projects that are using Google Gemini Api. Contact me to discuss further.
₹700 INR in 2 days
0.0
0.0

Hello, I’d love to build your Gemini-style AI application with a clean, modular architecture that unlocks all features through your own API key — no hard-coded credentials, fully extensible, and designed for future model swaps. My background combines frontend and backend engineering with hands-on experience integrating AI providers, streaming responses, and optimizing inference pipelines. I’ve built conversational interfaces with markdown/code rendering, image workflows, and dynamic UI systems that prioritize responsiveness and performance. LaTeX rendering, structured chat history, and modular API routing fit naturally into the architecture style I use. For your project, I would structure a React + Node.js codebase with a provider-agnostic service layer, secure client-side key storage workflow, streaming chat pipeline, MathJax/KaTeX rendering, and lightweight telemetry for token usage and latency tracking. The UI would mirror Gemini’s conversational clarity while remaining original, performant, and extensible. You’ll receive documented source code, deployment instructions, and verification materials showing text, math, and image flows running through your supplied key. My focus is clean engineering, scalability, and maintainability — ensuring phase-two expansion is straightforward.
₹1,050 INR in 7 days
0.0
0.0

I can develop an Electron Plasma application that replicates the end-user experience of Google’s Gemini, providing a similar interface and functionality. The app will be built with modern web technologies to ensure performance, scalability, and user-friendliness. I will ensure the application is responsive, efficient, and meets your specified requirements within the budget.
₹1,200 INR in 30 days
0.0
0.0

Pune, India
Member since Sep 7, 2025
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