Build with React,
Node.js & Mobile Apps
Senior frontend, API, and React Native development for companies that need reliable web apps, mobile apps, portals, dashboards, and integrations.
For agencies
A senior developer for your client project
React, Node.js, and React Native. Discuss team support or a defined delivery.
Explore the engagementFor businesses
Software for your everyday operations
Customer portals, stock integrations, and billing. Start with the workflow that needs to improve.
Explore the engagementAI automation
AI for documents and business workflows
Document processing, knowledge assistants, and AI features in existing software. Start with a focused pilot.
Explore the engagementProduct stack
The stack behind serious web and mobile products
React, Node.js, TypeScript, cloud infrastructure, data stores, and proven commerce or ERP integrations where the business needs them.
OpenCart 
Lightspeed 
WordPress 
Exact Online 
AWS 
Azure 
DigitalOcean 
Docker 
React 
Vue.js 
Laravel 
Node.js 
PHP 
TypeScript 
MySQL 
Redis What clients hire Web-B2B for
Senior delivery across frontend, backend, and mobile
A direct technical partner for React interfaces, Node.js APIs, React Native apps, portals, integrations, and the WordPress work that still matters.
01
Frontend & React Apps
Fast, maintainable React and TypeScript interfaces for portals, dashboards, SaaS products, commerce tools, and operational workflows.
Explore this service02
Node.js APIs & Integrations
Reliable APIs, middleware, queues, supplier feeds, billing flows, ERP connections, and backend logic that keeps operations moving.
Explore this service03
React Native & Product Builds
Mobile apps and custom products built with a practical delivery mindset: scope, architecture, API handoff, rollout, and maintainability.
Explore this serviceSelected delivery proof
Business systems shipped into daily use
The strongest work is not a brochure page. It is the app, portal, API, sync, billing flow, or operational tool that teams rely on every day.
Lightspeed eCom + Multi-Supplier Stock Sync
Stock lived across Lightspeed eCom and multiple supplier feeds. The work was to normalize the data, control updates, and give operations a more reliable inventory picture.
- Overselling incidents dropped ~80%
- Manual stock updates eliminated — 4+ hours/week saved
- Thousands of SKUs synced automatically across supplier feeds
OpenCart SaaS Commerce Platform
New store deployment went from days to under 30 minutes. Platform uptime above 99.9%. Full separation of application logic and storage reduced hosting complexity by ~60%.
Mailhub on AWS SES/SNS
Email costs dropped ~70% compared to third-party SaaS. Full delivery visibility with bounce, complaint, and suppression tracking. Zero vendor lock-in.
Invoice SaaS for Billing Operations
Billing cycle went from 3–5 days to same-day. Manual steps reduced by ~75%. Full audit trail from invoice creation through payment tracking.
Need senior delivery help?
Let's Map Your Web or Mobile Build
Bring the product idea, stuck frontend, API problem, mobile app, integration, or legacy workflow. We will help shape the first practical milestone.
Clarify scope
Define users, workflows, tech constraints, integrations, and what must ship first.
Choose the stack
React, Node.js, React Native, WordPress, Laravel, or the simplest mix that fits.
Plan delivery
Turn the idea or problem into a milestone with business value, not a vague wishlist.