GNC Technology has been building and evolving ERP systems since 1995. We help companies worldwide modernize legacy software, connect their data and run AI agents inside real business operations.
building ERP software used daily by real businesses
in architecture, development and support
in Software Engineering leading every project
business hours overlapping the US and Europe
Senior engineering for companies that depend on their business software every day.
LLMs connected to your SQL data: document extraction, reconciliation, customer service and natural-language reports.
Delphi, VB6, Access or old .NET moved to a modern stack, step by step, without losing business rules.
SQL Server and PostgreSQL tuning: slow queries, stored procedures, indexing and data migration.
REST APIs connecting your ERP to accounting, e-commerce, banks and third-party platforms.
To evolve a large production ERP, we built ERPAI: an in-house platform where specialized AI agents read legacy code, extract business rules, plan changes and draft code, with human approval at every step.
It combines local LLMs (confidential code never leaves the company) with cloud models for heavier tasks, keeps the database as the single source of truth and records every action for full traceability. Our 25-engineer team uses it daily.
The same approach is what we bring to your project: AI that speeds up engineering, without giving up control.
You own the code. NDAs welcome. Contracts directly or through Upwork.
We listen to the problem and ask the right questions.
Fixed scope or hourly. You know what you get and what it costs.
Frequent, tested increments. No change to business logic without your approval.
We stay around to evolve, monitor and fix.
We have been on the business side of software for 30 years: inventory, finance, tax, production, sales. That domain knowledge is what makes our technical decisions safe.