You will get React.js Development for Dynamic and Responsive Front-End Applications

Shiv J.Status: Offline
Shiv J. Shiv J.
4.5
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Shiv, priced and ready to go.
Shiv J.Status: Offline
Shiv J. Shiv J.
4.5
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Shiv, priced and ready to go.

Project details

Looking for expert React.js development? I build modern, responsive, and dynamic front-end applications tailored to your business needs.

What I Deliver:
 • Interactive UI/UX
 • Mobile-first, responsive design
 • API integration (REST/GraphQL)
 • Scalable, reusable components
 • Optimized performance

Why Choose Me?
 • Fast delivery
 • Clean, maintainable code
 • Proven expertise in React.js, Next.js, Tailwind CSS, and more

Hire me to transform your ideas into sleek, high-performance applications that captivate users and drive results! 🚀

PS: Contact me and share requirement before you hire.

Keywords: React.js Developer, Front-End, Responsive Design, API Integration, Next.js, Tailwind CSS, Dynamic Applications
Programming Languages
HTML & CSS, JavaScript
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML
What's included
Service Tiers Starter
$30
Standard
$60
Advanced
$120
Delivery Time 2 days 3 days 3 days
Number of Revisions
000
Number of Pages
124
Design Customization
Content Upload
Responsive Design
Source Code
4.5
2 reviews
100% Complete
1% Complete
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TB

Timo B.
4.45
Sep 13, 2024
React Developer for SAAS Shiv was very fast in implementing our needed functions.

CB

Charles B.
4.60
Sep 5, 2023
Full Stack Devs Needed, Join our team! (NodeJS and Angular) Shiv helped us to move our Angular 11 project forward by adding new features. He worked mainly on the front end of the application and this is where his skills seemed to be best suited. He worked on a range of areas to help improve our system. He had good communication skills and would sometimes fix up bugs and apply fixes out of hours so that other team members were able to continue their work which was good. Thanks Shiv!
Shiv J.Status: Offline

About Shiv

Shiv J.Status: Offline
Full-Stack JS + AI Engineer | React, Next.js, Node.js | AI Agents, RAG
99% Job Success
4.5  (2 reviews)
Anand, India - 7:44 pm local time
I help startups and SaaS teams build AI-powered products and full-stack systems that ship to production and drive real business results.

I'm a senior full-stack JavaScript engineer specializing in AI systems — combining strong React/Next.js/Node.js foundations with modern AI: agents, RAG pipelines, and LLM integration. Top Rated Plus, 99% Job Success.

I don't just wire up an API call. I build AI features that are reliable in production — with evaluation, guardrails, retrieval quality, and clean architecture that scales.

What I specialize in:
- AI Agents & Multi-Agent Workflows
- RAG Systems & Vector Search (AI knowledge bases)
- LLM Integration (OpenAI, Anthropic Claude, Gemini)
- AI Chatbots & Assistants (context-aware, data-driven)
- Full-Stack SaaS Platforms (MVP → Scale)
- Workflow Automation (n8n, Node.js, Python)
- API Development & Integrations

Key Services
- AI Agents & Agentic Workflow Development
- RAG & Semantic Search Solutions
- LLM & Generative AI Integration
- AI Chatbots (context-aware, data-driven)
- Full-Stack Web & SaaS Application Development
- REST & GraphQL API Development
- Workflow Automation (n8n, Node.js, Python)

Technical Stack
- Frontend: React, Next.js, TypeScript, JavaScript
- Backend: Node.js, Express, REST & GraphQL APIs, Microservices
- AI: OpenAI, Anthropic Claude, Gemini, LangChain, vector databases, RAG pipelines, MCP
- Cloud & Infra: AWS, GCP, Docker, CI/CD
- Databases: SQL, NoSQL, Vector Databases

What you get
Solutions that drive real business outcomes — not just code. If you're building an AI product, adding an AI layer to your app, or scaling a SaaS platform, I can help. Let's build something impactful.

Steps for completing your project

After purchasing the project, send requirements so Shiv can start the project.

Delivery time starts when Shiv receives requirements from you.

Shiv works on your project following the steps below.

Revisions may occur after the delivery date.

Gather Requirement

Will gather requirement

Implementation

Do the development

Review the work, release payment, and leave feedback to Shiv.