You will get n8n Database Automation | SQL and NoSQL Data Synchronization
Rising Talent
Rising Talent
Project details
I build high-performance n8n workflows to automate manual business tasks and synchronize data between platforms. I specialize in custom JavaScript logic and API orchestration to ensure your systems communicate with 100% accuracy and efficiency.
My focus is on technical integrity, delivering secure self-hosted n8n environments or cloud-based solutions with rigorous error handling. I transform fragmented processes into an autonomous business engine through precise webhook and database integration.
Automation | API Integration | n8n Expert | Custom JavaScript | Node.js | Webhooks | JSON | REST API | CRM Sync | ERP Automation | SaaS Orchestration | Middleware | Self-Hosted n8n | Docker | VPS | Data Mapping | Error Handling | Workflow Optimization | SQL | NoSQL | Database Integration | Lead Routing | API Middleware.
My focus is on technical integrity, delivering secure self-hosted n8n environments or cloud-based solutions with rigorous error handling. I transform fragmented processes into an autonomous business engine through precise webhook and database integration.
Automation | API Integration | n8n Expert | Custom JavaScript | Node.js | Webhooks | JSON | REST API | CRM Sync | ERP Automation | SaaS Orchestration | Middleware | Self-Hosted n8n | Docker | VPS | Data Mapping | Error Handling | Workflow Optimization | SQL | NoSQL | Database Integration | Lead Routing | API Middleware.
Programming Languages
Python, Java, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$10
|
Standard
$50
|
Advanced
$95
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 9 days |
Number of Revisions | 2 | 4 | 6 |
Number of Pages Mined/Scraped | 1 | 10 | 50 |
Number of Sources Mined/Scraped | 1 | 3 | 10 |
Install Script | |||
Test Script | |||
Task Automation |
Frequently asked questions
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AY
AbdulAzeez Y.
May 1, 2026
Expert n8n Developer for AI Outreach & CRM Automation
Kabiru Idris Olamilekan is a top-tier automation expert. He successfully built a complex n8n workflow that perfectly integrated our lead data with custom JavaScript logic. He is professional, technically brilliant, and delivered the project ahead of schedule. If you need high-level automation, I highly recommend his services. I will definitely be hiring him again!
FA
Folawe A.
Apr 27, 2026
AI Outreach & Lead Velocity Specialist
Idris is an exceptional automation specialist. He took a complex newsletter and outreach workflow and simplified it perfectly using n8n and custom JavaScript. His communication is top-notch, and he delivered exactly what was promised ahead of schedule. If you need someone who truly understands AI outreach and lead velocity, Idris is your guy!
About Idris Olamilekan
N8N Automation Engineer | AI Workflows & API Integration
100%
Job Success
Ibadan, Nigeria - 3:13 pm local time
Core Expertise & Advanced n8n Implementation:
✔️ Designing autonomous n8n AI agents with complex logic and prompt chaining.
✔️ Building enterprise n8n workflows for multi-step data and system syncs.
✔️ Writing custom JavaScript/Python code nodes for complex data transformations.
✔️ Developing RAG-based systems connecting n8n securely to private databases.
✔️ Integrating advanced API connections, webhooks, and custom HTTP requests.
✔️ Engineering automated error-handling pathways to prevent workflow data loss.
✔️ Creating instant mobile alert routing via Telegram/Slack webhook events.
✔️ Setting up OAuth2 authentication and bearer token API integrations.
✔️ Optimizing self-hosted n8n instances on Docker, AWS, and Digital Ocean.
✔️ Architecting multi-tenant workflow structures with parent-child n8n sub-workflows.
✔️ Configuring high-performance loops, data splitting, and parallel item processing.
✔️ Implementing data security protocols and encryption for sensitive payloads.
✔️ Building custom n8n community nodes for undocumented proprietary software.
✔️ Designing JSON schema validators to ensure structured database formatting.
✔️ Fine-tuning system prompts and token consumption inside LangChain nodes.
What I Automate & Optimize Daily:
✅ Integrating Advanced LLMs like OpenAI GPT-4o, Claude 3.5, and Gemini.
✅ Building Autonomous Digital Employees, AI Voice Agents, and Customer Assistants.
✅ Scraping and monitoring social webhooks for automated lead gen.
✅ Setting up dynamic calendar logic, iCal, and booking rules.
✅ Automating pricing breakdowns, seasonal rates, and spreadsheet calculation loops.
✅ Connecting CRMs like GoHighLevel, HubSpot, Salesforce, and Pipedrive via API.
✅ Monitoring production workflows 24/7 and tracking error failure logs.
✅ Auditing and re-architecting broken or slow legacy n8n instances.
✅ Syncing multi-channel messaging via ManyChat, WhatsApp API, and Twilio.
✅ Mapping relational databases using Airtable, PostgreSQL, Supabase, and Softr.
✅ Standardizing inbound outreach with Apollo, Smartlead, Instantly, and LinkedIn.
✅ Automating financial engines, Stripe handshakes, and QuickBooks billing workflows.
✅ Setting up automated content distribution for WordPress, Webflow, and YouTube.
✅ Extracting text from complex PDF/doc attachments using OCR nodes.
✅ Eliminating repetitive manual operations, CSV formatting loops, and tech gaps.
The Framework For Success
Every system I build is optimized for memory efficiency, strict data encryption, and 24/7 reliability. Stop wasting hours on administrative friction let's deploy an intelligent digital workforce that scales your business operations on autopilot. Click the "Invite" or "Message" button on the right to review your workflow bottlenecks with me today.
Keywords: n8n | Node.js | API Integration | Automation | Microsoft Graph API | REST API | Data Transformation | Virtual Assistance | Administrative Support | Project Workflows | Customer Onboarding | Email Automation | Data Entry | English | Microsoft Excel | Email Communication
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Steps for completing your project
After purchasing the project, send requirements so Idris Olamilekan can start the project.
Delivery time starts when Idris Olamilekan receives requirements from you.
Idris Olamilekan works on your project following the steps below.
Revisions may occur after the delivery date.
Database Schema and API Review
I analyze your existing database structure and the target API documentation to determine the correct field mapping. This initial step ensures the automation logic handles data types and relational constraints correctly before any code is written.
Workflow Construction and Logic Coding
I build the n8n environment and write the necessary JavaScript to transform raw data into the required format. Every node is tested for performance to ensure that the synchronization process does not overload your server or API limits.