Python Specialist for B2B Logistics Optimization Platform SKILLS REQUIRED: Python, Django, RESTful APIs, PostgreSQL, Docker, Amazon Web Services (AWS), Agile Methodologies
Budget: ₹150,000 – ₹250,000 INR
PROJECT TITLE:
Senior Full-Stack Architect (React Native + Node.js) for Premium AI-Fintech Application
SKILLS REQUIRED:
React Native, Expo, Node.js, Express JS, Socket.io, API Integration, AI Models (LLM/TTS), CI/CD Deployment
PROJECT DESCRIPTION:
We are a forward-thinking fintech organization. We require an elite full-stack developer to architect, build, and deploy our next-generation wealth management application. This is a high-performance, dark-mode native application requiring seamless frontend-backend synchronization and real-time AI capabilities.
1. Frontend Architecture (React Native / Expo)
Dynamic UI Engine: The app's interface must dynamically morph based on 4 distinct user profiles. Each requires different routing, deep nesting, and state management.
Aesthetics: OLED Dark Mode default, glassmorphism UI layers, and mandatory haptic feedback on all interactions.
2. Backend Infrastructure (Node.js / Express)
Secure server scaffolding to handle API routing, session management, and state logic.
Frictionless social login integration (Google/Apple) extracting verified user payloads to bypass manual data entry.
3. AI Engine Integration (Socket.io + LLMs)
Implementation of a floating push-to-talk voice interface (z-index 999).
Build the real-time audio streaming pipeline: React Native Audio -> Node.js Server -> Groq (Whisper STT) -> Google Gemini 1.5 Flash -> Google Text-to-Speech -> Client playback.
Dynamic prompt injection integrating live market APIs (NIFTY, USD/INR, Gold) into the AI's context window.
4. Deployment & DevOps Infrastructure (Mandatory)
Frontend: Build and deploy production-ready binaries (APK/AAB for Android, IPA for iOS) using Expo EAS or Fastlane. You must ensure compliance with Apple App Store and Google Play Store guidelines.
Backend: Deploy the Node.js server on a secure, scalable cloud infrastructure (AWS or GCP) with proper SSL/HTTPS configuration.
Database & Security: Manage environment variables (API keys, secrets) with strict access controls.
CI/CD: Establish a clear Continuous Integration/Continuous Deployment pipeline for zero-downtime updates.
5. Execution & Delivery Mandate
You will be evaluated on a strict execution matrix: Think → Plan → Implement → Analyze → Achieve.
Do not bid if you cannot deliver modular, zero-latency code and push it live to production. The project will be broken down into strict, isolated milestones to verify code quality before the full contract is awarded.
TO APPLY, YOU MUST ANSWER THESE QUESTIONS IN YOUR BID:
Share links to 2 live apps (Play Store/App Store) you have built and deployed using React Native.
Briefly explain how you would handle real-time audio streaming between React Native and a Node.js backend without latency.
Senior Full-Stack Architect (React Native + Node.js) for Premium AI-Fintech Application
SKILLS REQUIRED:
React Native, Expo, Node.js, Express JS, Socket.io, API Integration, AI Models (LLM/TTS), CI/CD Deployment
PROJECT DESCRIPTION:
We are a forward-thinking fintech organization. We require an elite full-stack developer to architect, build, and deploy our next-generation wealth management application. This is a high-performance, dark-mode native application requiring seamless frontend-backend synchronization and real-time AI capabilities.
1. Frontend Architecture (React Native / Expo)
Dynamic UI Engine: The app's interface must dynamically morph based on 4 distinct user profiles. Each requires different routing, deep nesting, and state management.
Aesthetics: OLED Dark Mode default, glassmorphism UI layers, and mandatory haptic feedback on all interactions.
2. Backend Infrastructure (Node.js / Express)
Secure server scaffolding to handle API routing, session management, and state logic.
Frictionless social login integration (Google/Apple) extracting verified user payloads to bypass manual data entry.
3. AI Engine Integration (Socket.io + LLMs)
Implementation of a floating push-to-talk voice interface (z-index 999).
Build the real-time audio streaming pipeline: React Native Audio -> Node.js Server -> Groq (Whisper STT) -> Google Gemini 1.5 Flash -> Google Text-to-Speech -> Client playback.
Dynamic prompt injection integrating live market APIs (NIFTY, USD/INR, Gold) into the AI's context window.
4. Deployment & DevOps Infrastructure (Mandatory)
Frontend: Build and deploy production-ready binaries (APK/AAB for Android, IPA for iOS) using Expo EAS or Fastlane. You must ensure compliance with Apple App Store and Google Play Store guidelines.
Backend: Deploy the Node.js server on a secure, scalable cloud infrastructure (AWS or GCP) with proper SSL/HTTPS configuration.
Database & Security: Manage environment variables (API keys, secrets) with strict access controls.
CI/CD: Establish a clear Continuous Integration/Continuous Deployment pipeline for zero-downtime updates.
5. Execution & Delivery Mandate
You will be evaluated on a strict execution matrix: Think → Plan → Implement → Analyze → Achieve.
Do not bid if you cannot deliver modular, zero-latency code and push it live to production. The project will be broken down into strict, isolated milestones to verify code quality before the full contract is awarded.
TO APPLY, YOU MUST ANSWER THESE QUESTIONS IN YOUR BID:
Share links to 2 live apps (Play Store/App Store) you have built and deployed using React Native.
Briefly explain how you would handle real-time audio streaming between React Native and a Node.js backend without latency.