High-Impact Web Development & AI Automation Solutions
I help startups, agencies, and businesses worldwide scale through high-performance web products, intelligent autonomous AI agents, WhatsApp assistants, and custom RAG chatbots.
Specialized Freelance Solutions
Select a service below to view detailed tech stacks, feature breakdowns, and pricing guidelines.
Modern Web Development
High-performance, search-optimized web applications, SaaS platforms, and modern landing pages built with Next.js 15, React 19, TypeScript, and Node.js.
- Next.js 15 App Router & Server Components
- Sub-second page loading & 100/100 Lighthouse SEO
- Full-stack MERN & PostgreSQL integrations
- Responsive, high-conversion UI/UX design
AI Automation & Agentic Workflows
Autonomous AI agents, intelligent multi-step business process automation, LLM integration, and custom N8N/Python/LangChain agentic workflows.
- Autonomous multi-agent orchestration
- Custom LLM API integrations (OpenAI, Gemini, Anthropic)
- N8N & Make automated business pipelines
- Document OCR & automated data extraction
Custom WhatsApp AI Bot
24/7 intelligent WhatsApp Business API assistants trained on your business data for sales funnels, customer support, and instant lead capture.
- Official WhatsApp Business API integration
- RAG knowledge base trained on your company data
- Automated booking, lead qualification & payment links
- Seamless human agent escalation handoff
Custom Website AI Chatbot
Embeddable AI chatbot widgets trained on your documentation, PDFs, and website content to answer visitor questions and capture high-quality leads.
- RAG architecture with Instant Vector Search
- Custom branded chat widget matching your site style
- Multi-lingual support with instant responses
- Lead analytics & CRM integration
Why Work With Me?
I combine engineering rigor with rapid execution to deliver business outcomes, not just code.
Production-Ready AI
Expertise in Agentic AI, RAG, and LLM integrations that deliver reliable, zero-hallucination real-world performance.
Full IP & Ownership
Clean TypeScript codebases with full repository ownership, documentation, and zero vendor lock-in.
Global Client Trust
Proven track record delivering projects for founders and companies across international markets.
Frequently Asked Questions
Everything you need to know about working together.
How can I hire Rishab Nishad for a freelance project?
You can book a quick 15-minute discovery call, send an email to rishabnishad22@gmail.com, or reach out directly on WhatsApp. I discuss your requirements, provide a fixed scope & milestone timeline, and start building.
What is your typical project delivery timeline?
Custom Web Applications take 1 to 3 weeks depending on complexity. AI Automation Workflows and WhatsApp/Website AI Chatbots can be prototyped in 3 to 7 days.
Do you work with clients worldwide?
Yes! I work with founders, agencies, and businesses across the US, UK, Europe, Middle East, and Asia. I operate seamlessly across global time zones.
Can you build a custom WhatsApp bot or Website Chatbot for my specific business model?
Absolutely. I build custom RAG pipelines tailored to your products, services, FAQs, or CRM systems so the bot responds accurately without hallucinations.