Full-Stack Web Application Deployment (MERN / React & Node.js)
Budget: ₹750 – ₹1,250 INR
Project Overview
We are seeking an experienced full-stack engineering team to develop and deploy a high-performance, responsive global web application and utility platform. The entire frontend must be built from scratch using clean, semantic React.js and Tailwind CSS, supported by a robust, secure Node.js and Express.js backend architecture.
This project enforces a strict Zero-Plugin / Zero-Template Policy. All performance optimization, state management, and asset delivery must be engineered natively within the codebase to guarantee uncompromised speed and stability.
Core Scope of Work & Functional Requirements
1. Frontend UI Execution (React.js & Tailwind CSS):
o Development of an 8-page fully responsive architecture using fluid typography and strict grid alignments.
o Integration of dynamic client-facing components, including interactive resource-scaling sliders and multi-input cost estimation forms.
o Implementation of native dark-mode styling utilizing specific, predefined design tokens and hex codes.
2. Backend Architecture & APIs (Node.js & Express.js):
o Development of an automated Geolocation IP filtering mechanism to handle regional user categorization.
o Integration of dynamic calculation engines to process multi-input form variables and output real-time structural cost matrices.
o Deployment of an isolated lead qualification layer that captures and routes communication data via external webhooks without bottlenecking public core application routes.
3. Payment & Deployment Gateways:
o Full integration of dual-currency payment gateway APIs (Stripe and domestic localized checkout hooks) to handle single-pass transaction processing and secure checkout callbacks.
o Secure deployment preparation on cloud container pools with streamlined version control.
Strict Performance Benchmarks
• The production application must achieve a native Mobile Core Web Vitals Largest Contentful Paint (LCP) 1.2 seconds.
• Target Mobile PageSpeed score must consistently benchmark at 95+ across Chrome, Safari, Firefox, and Edge browser engines without relying on third-party optimization libraries or plugins.
Collaboration & Compliance Onboarding Workflow
To protect proprietary data, structural logic, and system infrastructure parameters, our development roadmap utilizes a strict compliance gate:
• Step 1: Scope & Estimate Confirmation: Review these functional guidelines and confirm your fixed budget alignment.
• Step 2: Formal Mutual NDA Generation: Provide the full legal names of your lead developer and participating team engineers. A formal Mutual NDA will be generated and dispatched via email.
• Step 3: Technical Handoff: Upon receipt of the executed agreement, Milestone 1 will be funded, and your team's GitHub handles will be whitelisted for access to our private organization monorepo containing detailed wireframes, architecture blueprints, and API documentation.
We are seeking an experienced full-stack engineering team to develop and deploy a high-performance, responsive global web application and utility platform. The entire frontend must be built from scratch using clean, semantic React.js and Tailwind CSS, supported by a robust, secure Node.js and Express.js backend architecture.
This project enforces a strict Zero-Plugin / Zero-Template Policy. All performance optimization, state management, and asset delivery must be engineered natively within the codebase to guarantee uncompromised speed and stability.
Core Scope of Work & Functional Requirements
1. Frontend UI Execution (React.js & Tailwind CSS):
o Development of an 8-page fully responsive architecture using fluid typography and strict grid alignments.
o Integration of dynamic client-facing components, including interactive resource-scaling sliders and multi-input cost estimation forms.
o Implementation of native dark-mode styling utilizing specific, predefined design tokens and hex codes.
2. Backend Architecture & APIs (Node.js & Express.js):
o Development of an automated Geolocation IP filtering mechanism to handle regional user categorization.
o Integration of dynamic calculation engines to process multi-input form variables and output real-time structural cost matrices.
o Deployment of an isolated lead qualification layer that captures and routes communication data via external webhooks without bottlenecking public core application routes.
3. Payment & Deployment Gateways:
o Full integration of dual-currency payment gateway APIs (Stripe and domestic localized checkout hooks) to handle single-pass transaction processing and secure checkout callbacks.
o Secure deployment preparation on cloud container pools with streamlined version control.
Strict Performance Benchmarks
• The production application must achieve a native Mobile Core Web Vitals Largest Contentful Paint (LCP) 1.2 seconds.
• Target Mobile PageSpeed score must consistently benchmark at 95+ across Chrome, Safari, Firefox, and Edge browser engines without relying on third-party optimization libraries or plugins.
Collaboration & Compliance Onboarding Workflow
To protect proprietary data, structural logic, and system infrastructure parameters, our development roadmap utilizes a strict compliance gate:
• Step 1: Scope & Estimate Confirmation: Review these functional guidelines and confirm your fixed budget alignment.
• Step 2: Formal Mutual NDA Generation: Provide the full legal names of your lead developer and participating team engineers. A formal Mutual NDA will be generated and dispatched via email.
• Step 3: Technical Handoff: Upon receipt of the executed agreement, Milestone 1 will be funded, and your team's GitHub handles will be whitelisted for access to our private organization monorepo containing detailed wireframes, architecture blueprints, and API documentation.
Related categories:
JavaScript
CSS
HTML5
Node.js
React.js
Full Stack Development
API Development
Web Application
MERN
Tailwind CSS