Shiv J.

I help startups and SaaS teams build AI-powered products, automation systems, and full-stack applications 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, automation, and CRM integrations. I build AI agents, RAG pipelines, LLM-powered applications, workflow automations, and scalable SaaS platforms. Top Rated Plus, 99% Job Success. 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) * GoHighLevel Automation, AI Voice Agents & API Integrations * 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) * GoHighLevel (GHL) CRM, Workflow & AI Agent Setup * Full-Stack Web & SaaS Application Development * REST & GraphQL API Development * Workflow Automation (n8n, Node.js, Python) GoHighLevel & Automation I've also worked deeply inside GoHighLevel (GHL), building workflow automations, pipelines, webhooks, and GHL API integrations. I use n8n, Make, and Zapier to connect GHL with other business tools, helping businesses capture, follow up with, and track leads through to a sale. I set up GHL Voice AI, Conversation AI, and custom AI receptionists using platforms like Retell, Vapi, and n8n. These systems can handle calls and chats 24/7, qualify leads, book appointments through GHL calendars, and automatically update pipelines. For marketing agencies, I also work as a white-label GHL technical partner — building snapshots, setting up client sub-accounts, cleaning up existing workflows, and documenting systems so internal teams can manage them confidently. 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 * CRM & Automation: GoHighLevel (HighLevel), n8n, Make(.com), Zapier, Webhooks * Cloud & Infra: AWS, GCP, Docker, CI/CD * Databases: SQL, NoSQL, Vector Databases What you get Solutions that drive real business outcomes — not just code. Whether you're building an AI product, adding an AI layer to your app, automating your business with GHL, connecting your CRM with other tools, or scaling a SaaS platform, I can help. Let's build something impactful.