Legacy System Modernization

Your system crashes
on 2,000 rows
We handle 10,000+

Replace failing spreadsheets, Access databases, and legacy systems with modern platforms built for how you actually work. Zero downtime migration. Your data, your workflows — just faster, more reliable, and scalable.

We'll assess your current systems and give you an honest evaluation.

20 min → <3 min processing
99.7% data accuracy
Zero downtime migration
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Spreadsheet Replacement
Zero Downtime
Data Migration Included
POS/ERP Integration
Queue-Driven Processing
Spreadsheet Replacement
Zero Downtime
Data Migration Included
POS/ERP Integration
Queue-Driven Processing
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For the first time in three years, our warehouse team didn't panic before opening day. The system handled 10,000 SKUs across 3 locations without a single failure.

Signs you need
system modernization

If any of these hit home, we should talk.

Still Using Spreadsheets

Your "system" is 47 Excel files with VLOOKUP formulas that break when someone adds a column. Critical operations shouldn't run on spreadsheets.

System Crashes Under Load

Import 2,000 rows and everything freezes. Your team holds their breath before big uploads. That's not normal — it's an architecture problem.

Systems Don't Talk

Your POS, inventory, and accounting are three separate islands. Someone manually copies data between them. Errors compound daily.

From this
to modern systems

We've replaced all of these. Multiple times.

Spreadsheet Operations

Excel files with macros, shared drives, version conflicts. Replace with real-time collaborative platforms.

  • Multi-user access
  • Audit trails
  • Data validation

Access Databases

Microsoft Access running on someone's desktop. Single point of failure. No remote access. No mobile.

  • Cloud-based access
  • Mobile-friendly
  • Automatic backups

Legacy Software

Old software that "works" but can't scale, integrate, or get updates. The vendor went out of business years ago.

  • Modern architecture
  • API integrations
  • Ongoing support

How we modernize

From assessment to full replacement.

01

System Assessment

Understand what you have, plan what you need

  • Current system audit
  • Data structure analysis
  • Integration inventory
  • Risk assessment
  • Modernization roadmap
  • Cost-benefit analysis
$5,000 – $10,000
Get assessment →
03

Incremental Modernization

Phase-by-phase, lower risk

  • Module-by-module replacement
  • Legacy system integration
  • Gradual data migration
  • Extended parallel running
  • Continuous training
$30,000 – $80,000
Plan incremental approach →

Zero-downtime
migration process

Your operations don't stop while we build.

1. Discovery & Mapping

We map your current workflows, data structures, and integration points. No assumptions — we understand exactly how your business runs.

2. Parallel Development

We build the new system while your old one keeps running. Weekly demos, staging access, and continuous feedback.

3. Data Migration & Cutover

Validated data migration, parallel running period, then clean cutover. Your team is trained before go-live.

Limited: We take 2 modernization projects per quarter

Ready to replace your legacy system?

Book a 30-minute call. Describe your current system, the problems you're facing, and we'll give you an honest assessment of what modernization would look like.

Book Modernization Assessment

Prefer email? office@oktopeak.com

What we'll discuss:

Current system pain points Data & integration complexity Migration approach options Rough timeline & investment