You will get AI Sales Follow-Up Engine (n8n + GoHighLevel + OpenAI)
Top Rated
Project details
Are you tired of losing leads because you couldn’t follow up at the right time? I’ll build you a fully automated AI-powered sales follow-up engine that makes sure every prospect gets a timely, personalized touch. Using GoHighLevel’s workflows combined with the advanced logic of n8n, this system will send smart follow-up emails or SMS messages crafted with OpenAI’s natural language generation. Unlike static workflows, my solution adapts messaging, manages multi-step sequences, and can even integrate with external tools (CRM, Slack, Google Sheets). Whether you want a simple 1-touch follow-up or a complete outbound engine with dashboards and analytics, I’ll create a reliable automation that saves you time and increases conversions.
Web Programming Project
API Development, API IntegrationProgramming Languages
JavaScript, Python, JavaCoding Expertise
Performance OptimizationWhat's included
| Service Tiers |
Starter
$199
|
Standard
$399
|
Advanced
$799
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 2 | 5 | 6 |
Source Code | - | - | - |
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JR
Justin R.
Nov 10, 2025
Deploy real-time ML scoring model in Vertex AI and build scoring pipeline orchestration in GCP
My company worked with Sidath for over 9 months. He displayed the utmost professionalism and on-time delivery. His communication is excellent and commitment to solving the problem is high. He is very responsive when critical needs are flagged.
Based on my direct experience, I would recommend him for:
- Python based data engineering
- Python based ML applications
- Java-based backend engineering
He is a creative problem solver and you can give him open-ended tasks and expect good results. I recommend him without reservation.
Based on my direct experience, I would recommend him for:
- Python based data engineering
- Python based ML applications
- Java-based backend engineering
He is a creative problem solver and you can give him open-ended tasks and expect good results. I recommend him without reservation.
RM
Robert M.
Nov 3, 2025
Fixup bugs in summarize.py
JH
Jason H.
Apr 1, 2025
Pulling Ad Post Comments from Facebook Automation
NH
Noah H.
Feb 22, 2025
Troubleshoot application / zaps
Ranmal is an excellent and talented developer. They're very easy to work with. I highly recommend!
NH
Noah H.
Feb 3, 2025
Build a Barcode/QR/OCR scan plugin for Bubble.io
About Sidath
AI Automation & API Engineer | Vibe-Coded Apps to Production
100%
Job Success
Galle, Sri Lanka - 10:14 am local time
🌟 Top Rated Plus | 100% Job Success | 6,400+ Hours | 7+ Years Experience | Flexible US/EU/AU Time Zone Coverage | NDA Ready
What I focus on:
✅ Production-hardening AI-generated MVPs
Did you build your app with Cursor, Lovable, Bolt, Replit, or any AI coding tool? I secure it (auth, RLS, rate limiting), fix performance, and deploy it scalable enough to handle real traffic (hundreds to thousands of users), on whatever cloud you use.
✅ Taking over "vibe-coded" apps & unfinished logic
Is your app stuck mid-build, or written in a language you don't want to touch? I don't care what language it's in. I'll take over and build the remaining challenging backend logic, deployed scalable and production-ready on AWS Lambda, GCP Cloud Run, Azure App Service, or your own infrastructure. Strongest with AWS and GCP, solid experience with Azure.
✅ Solving what automation tools can't
Have Zapier, Make, or n8n hit their limits? Custom business logic, third-party database validation, high-volume API requests, guest/user validation flows, fully customized PDFs generated from HTML templates: I build secure custom backends in Python or Node.js for exactly these cases, deployed on AWS Lambda or your cloud, properly authenticated so no one else can touch them.
✅ Standard automation, done right
Still copying and pasting between tools by hand? Any platform with an API can be automated end-to-end with Zapier, Make, or n8n, saving you thousands of hours of manual work.
🧩 Tech I work
AI: OpenAI, Claude, Gemini, Vertex AI, AWS Bedrock, LangChain, Whisper, ElevenLabs, RAG, AI agents, voice AI, text-to-speech/speech-to-text, image & video generation
Automation: Zapier, Make/Integromat, n8n, Pabbly, Airtable, Typeform/Jotform, ClickUp, Trello, Notion, Slack
Backend: Python (FastAPI, Flask, Django), Node.js, TypeScript
Frontend/Mobile: React, Next.js, React Native (Expo), including OTA updates for iOS & Android
Cloud: AWS (Lambda, EC2, S3, CloudFront, CloudWatch, Cognito, SES, Bedrock), GCP (Cloud Run, Vertex AI, BigQuery), Azure App Service, Docker, CI/CD
Data: Supabase (incl. RLS), PostgreSQL, MongoDB, Firestore, BigQuery, MySQL
Integrations: Stripe, Shopify, HubSpot, GoHighLevel, Kartra, DialPad, SmartLead, Apollo, Clay, QuickBooks
Recently: built and shipped MessageFuture, a full AI-powered web + mobile app (React Native/Expo), solo-funded, launched on Product Hunt.
Primary languages right now: JavaScript/TypeScript (Next.js, Node.js) and Python. I'm language-agnostic though, and happy to work in whatever your codebase already uses.
If your AI-built MVP needs to survive real users, your app is stuck mid-build, or you need automation that actually holds up, let's talk.
Preference: fixed-price, milestone-based, or retainer engagements. Open to hourly only when required.
Steps for completing your project
After purchasing the project, send requirements so Sidath can start the project.
Delivery time starts when Sidath receives requirements from you.
Sidath works on your project following the steps below.
Revisions may occur after the delivery date.
Client provides all relavant platform access and credentials