Navneel B.

I build AI-powered SaaS products that go from spec to paying users in 8 to 12 weeks. Most clients come to me after delays or architecture problems with a previous team. I build it correctly the first time so you can reach production without another costly rewrite. RECENT RESULTS ◆ The Southern Trapper: AI-powered customer support platform for a $5M+ ARR e-commerce business ◆ Real estate marketplace MVP: $10.8K build, 5-star feedback, repeat client ◆ SaaS productivity platform serving 100K+ users on the App Store and Google Play ◆ Helped SaaS businesses scale from MVP to $12M+ ARR through system design and automation ◆ 18 years as a Solutions Architect ◆ Top Rated Plus | 100% Job Success AI & LLM WORK — PRODUCTION, NOT DEMOS ◆ AI Agents & Agentic Workflows: Multi-agent systems, custom orchestration, tool calling and business workflow automation ◆ RAG & LLM Applications: RAG pipelines, LangChain, knowledge retrieval, embeddings, vector search and custom retrieval workflows ◆ GPT & Claude Applications: OpenAI and Claude integrations inside real products with guardrails, structured outputs and cost control ◆ AI Copilots & Assistants: Customer support, internal business assistants, knowledge systems and workflow copilots ◆ AI Recommendation Systems: Product recommendations, intelligent matching and personalized business workflows ◆ AI Automation: Connecting AI with APIs, databases, SaaS platforms and business processes to reduce manual work and operating costs WHAT I BUILD WITH ◆ SaaS & Product Development: SaaS Platforms, Multi-Tenant SaaS, SaaS Architecture, MVP to Production, React, Next.js, Angular, TypeScript, Node.js, NestJS, Python, FastAPI, PostgreSQL, Supabase, Docker, AWS, GCP, Azure, Vercel, REST APIs, Webhooks, Streaming Responses, Stripe, Twilio, Authentication, RBAC, CI/CD ◆ AI & Agents: LangChain, LangGraph, LlamaIndex, Pydantic AI, OpenAI API, Claude, Google ADK, MCP Servers, Multi-Agent Orchestration ◆ Voice AI: OpenAI Realtime API, ElevenLabs, Whisper, Custom Voice Agents ◆ RAG & Document Intelligence: Pinecone, Weaviate, ChromaDB, Qdrant, PDF/OCR Parsing, Document Extraction, Knowledge Bases, ERP Integration ◆ Observability: LangSmith, Logfire, LLM Evaluation, Prompt Monitoring, Tracing ◆ Integrations: HubSpot, Salesforce, NetSuite, QuickBooks, Shopify, Amazon, Zendesk, Stripe, Zapier, Make, Slack, REST APIs, Webhooks HOW I WORK You deal with me directly on architecture and decisions. Delivery capacity comes from my studio of senior engineers, so timelines hold even on larger builds. ◆ Clear architecture and technical planning ◆ Milestone visibility ◆ Direct communication ◆ Production-focused development ◆ API and third-party integration support ◆ Post-launch warranty WHAT CLIENTS SAY "Fully functional, high-performing app now used across neighborhoods in Norway. Always ahead of schedule. Best in class." – CTO, PropTech, Norway "25% increase in daily active users and 50% faster load times. Key features delivered ahead of schedule." – Marketing Director, MicroSale POS BEST FIT Funded founders and product teams building AI products, SaaS platforms, AI automation, marketplaces, or revenue-critical systems. Especially when you need someone who can handle the architecture, AI layer, backend, integrations, and production delivery, not just build a prototype. Send your spec or a rough idea. I reply within a few hours with a concrete plan. --------------------------------------------------------- Skills: SaaS Development Full-Stack Development AI Agent Development AI Development Software Development AI Platform Generative AI Machine Learning Natural Language Processing Python Node.js Laravel React Next.js API Integration RESTful API PostgreSQL Automation N8n Payment Gateway Integration