I will software developer, ai saas app, ai voice agent, n8n automation, vapi ai chatbot

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harriruby1
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harriruby1
Harri R
software developer, ai saas app, ai voice agent, n8n automation, vapi ai chatbot
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software developer, ai saas app, ai voice agent, n8n automation, vapi ai chatbot

About this gig

I will be your JavaScript ai software developer for ai saas app, ai voice agent, n8n automation, vapi ai chatbot, ai machine learning, ai calling agents, ai mobile app, ai websites, vapi gohighlevel voice agent for cold calling


Ill be your dedicated JavaScript AI & Automation Engineer for building and scaling your next-generation AI-driven projects. Whether its an AI SaaS platform, AI voice agents, automation workflows, or AI-powered mobile and web apps I turn visionary ideas into high-performance, production-ready systems.


MY SPECIALTIES:

Ai software developer

AI SaaS Applications

AI Voice Agents & Conversational AI -Vapi.ai chatbots, voice AI for cold calling, telephony integrations, multi-modal voice assistants

Automation & Workflow Engines -n8n, custom Node.js automations, integration hubs, event-driven systems

AI Machine Learning Integrations 

AI Calling

AI Mobile Apps

AI-Powered Websites

CRM & Sales Automation




️ MY TECH STACK:

  • Languages & Frameworks: JavaScript (ES6+), TypeScript, Node.js, React, Next.js,
  • AI & ML: OpenAI API, LangChain, Hugging Face, TensorFlow.js, LLM fine-tuning, RAG systems
  • AI Platforms: Vapi.ai, Twilio


  • AI Model Frameworks & Tools

    • LangChain
    • AutoGPT / Agent GPT
    • Baby AGI
    • CrewAI
    • Retell AI
    • Vapi AI
    • n8n
    • OpenAI ChatGPT
    • Anthropic Claude
    • Google Gemini
    • Mistral
    • Meta Llama
    • Cohere
    • OpenRouter
    • xAI Grok
    • Perplexity

  • Platform

    • Zapier
    • IFTTT
    • Microsoft Power Automate
    • Make (Integromat)
    • Workato
    • Tray.io
    • Integrately
    • Albato

  • Type

    • Data syncing
    • Email automation
    • CRM workflows
    • Voice & Calling
    • Social Media & Marketing

  • Automation Integration Points

    • Website
    • Mobile app
    • Google Sheets
    • Slack
    • Email
    • Airtable
    • Monday.com
    • Shopify
    • Salesforce
    • Mailchimp
    • Social Media
    • Hubspot
    • TypeForm

  • Programming Language

    • JavaScript

Get to know Harri R

Harri R
  • FromUnited States
  • Member sinceNov 2025
  • Avg. response time3 days

  • Languages

    English, Spanish, German, French
With over 15 years of experience architecting and deploying robust digital solutions, I offer expert-level development services across a comprehensive spectrum of enterprise and consumer software. My proficiency spans from building scalable Web Apps, SaaS Platforms, and custom ERP implementations (including ERPNext) to specialized systems like CRM, CMS, POS, MLM networks, Inventory Management, and Booking Systems. Furthermore, I develop sophisticated AI Software and intelligent AI Agents to automate complex processes, while also providing technical solutions for the financial sector, including

Other Software Development Services I Offer

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