You will get Advanced Airtable Engineering: Scripts, n8n & API Integrations
Project details
Stop losing hours to "Spreadsheet Chaos."
Most Airtable setups are just glorified Excel sheets. They are slow, full of duplicates, and rely on native automations that fail silently. I turn your messy tables into a bulletproof Engineering System.
WHY IT MATTERS:
A poorly designed Airtable is a business risk. I architect resilient relational databases that act as the "Single Source of Truth" for your operations, scaling with your revenue, not your manual workload.
WHAT I SOLVE:
Custom Engineering: I write internal JavaScript scripts for complex logic (taxes, dynamic pricing, API fetching) that native formulas simply can't handle.
Resilient Pipelines: Building n8n/Make workflows that sync Airtable with your bank feeds, Stripe, or PayPal with 100% data integrity.
Data Protection: I structure "Linked Records" and validation rules so your data stays clean, even with multiple users.
Headless Backend: Connecting Airtable to professional frontends (Appsmith/Retool) for a secure, high-end team experience.
THE BOTTOM LINE:
I am a Senior Architect. I build the engine; you run the business.
Choose a package to remove your operational headache today.
Most Airtable setups are just glorified Excel sheets. They are slow, full of duplicates, and rely on native automations that fail silently. I turn your messy tables into a bulletproof Engineering System.
WHY IT MATTERS:
A poorly designed Airtable is a business risk. I architect resilient relational databases that act as the "Single Source of Truth" for your operations, scaling with your revenue, not your manual workload.
WHAT I SOLVE:
Custom Engineering: I write internal JavaScript scripts for complex logic (taxes, dynamic pricing, API fetching) that native formulas simply can't handle.
Resilient Pipelines: Building n8n/Make workflows that sync Airtable with your bank feeds, Stripe, or PayPal with 100% data integrity.
Data Protection: I structure "Linked Records" and validation rules so your data stays clean, even with multiple users.
Headless Backend: Connecting Airtable to professional frontends (Appsmith/Retool) for a secure, high-end team experience.
THE BOTTOM LINE:
I am a Senior Architect. I build the engine; you run the business.
Choose a package to remove your operational headache today.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$250
|
Standard
$750
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 15 days |
Number of Revisions | 1 | 2 | 0 |
Install Script | - | - | - |
Test Script | - | - | - |
Task Automation | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Track Delivery
(+ 2 Days)
+$250
Automated Data Extraction Logic
(+ 3 Days)
+$450
Professional UI Bridge
(+ 7 Days)
+$650Frequently asked questions
About Nikolai
Systems Architect | Backend, n8n, Supabase, Stripe, Odoo & QBO
Batumi, Georgia - 12:14 pm local time
I don’t just "connect apps" with fragile Zapier scripts. I build Sovereign Data Cores where business logic, security, and idempotency are enforced at the database level.
MY TECHNICAL EXPERTISE:
*Payment Gateways & FinTech Architecture (Stripe, PayPal, Adyen, Apple/Google Pay)*
I architect secure, high-throughput financial routing systems:
• Advanced Stripe & PayPal integrations: split payments (routing), recurring subscriptions, and custom checkout flows via secure Edge Functions.
• Apple Wallet & Google Pay integration: processing payments and generating dynamic digital passes/event tickets.
• Strict idempotency logic to prevent double-billing and data duplication during webhook failures.
Financial & ERP Integrations (QuickBooks Online, Xero, Odoo, ERPNext, Zoho)
• Ensuring absolute financial data integrity between your storefronts and accounting software.
• Handling complex edge cases, API rate limits, and preventing race conditions.
• Coordinating Charts of Accounts, tracking expenses, and mapping highly customized business entities (e.g., matching custom CRM records directly to billing events).
Offline-First Architecture & Database Design (PostgreSQL, Supabase, SQLite)
The database is the "Iron Core" of your business. I build systems that survive network outages:
• Offline-First Mobile Sync: Designing local SQLite queues for low-connectivity environments (e.g., field operations, medical missions). Optimizing local mobile storage by collapsing heavy relational JOINs into single JSON columns, with asynchronous, conflict-free syncing to the backend.
• Advanced Row-Level Security (RLS) in PostgreSQL for strict multi-tenant B2B data isolation.
• Custom SQL functions, triggers, and Deno Edge Functions to keep the business logic out of the vulnerable frontend.
Automation & Orchestration (n8n, Windmill, Webhooks, AI Integration)
Moving away from unmaintainable "spaghetti" automations:
• Deploying self-hosted n8n and Windmill for asynchronous data processing.
• Building automated error handling, fallback routes, and internal alerting for failed workflows.
• Integrating AI strictly for structured data parsing (JSON ingestion), without giving LLMs arbitrary database access.
DevOps & Internal Tooling
• Cloud Management: AWS, Google Cloud, Digital Ocean. Deploying self-hosted infrastructure via Docker.
• Building secure, role-based internal portals (using WeWeb, Appsmith, or FlutterFlow) acting as a clean "dumb glass" UI over a solid backend.
I value clear, structured engineering. I operate on an async-first basis, preferring text-based communication via Jira/Trello/Slack. This maximizes deep-work efficiency and ensures all architectural decisions are precisely documented. Let's discuss your database and integration bottlenecks.
Steps for completing your project
After purchasing the project, send requirements so Nikolai can start the project.
Delivery time starts when Nikolai receives requirements from you.
Nikolai works on your project following the steps below.
Revisions may occur after the delivery date.
Schema Audit & Discovery
I review your written brief and existing base. I will provide a final technical specification to confirm every field mapping and logic branch. This ensures zero misunderstanding of your business requirements.
Relational Schema & Integrity Design
Before any scripts are written, I structure your Linked Records and Data Validation rules. This creates a solid foundation for scalable, error-free automations.