tviq iconTVIQOS / 01MODERNIZATION OPERATING SYSTEM
The business logic preservation layer

Don't rewrite.
Understand first.

Turn legacy systems into modern software — without losing the business rules that have kept the company running for decades.

POWERED BY
NEBIUS AI
× NEMOTRON
TVIQOS / PITCH DECK→ 2026
THE FRICTION02 — WHY NOW
A legacy system is never “just code”
It carries customers, orders, payments, inventory and the company’s decision history.
15-year-old PHP
+ MySQL / jQuery / legacy APIs
+ undocumented business rules
+ no tests / few people understand it
PAIN POINTLegacy is not broken enough to replace.
THE TAX03 — COST OF WAITING
Technical debt is a growth constraint

Companies pay a tax
every day for staying still.

$1.5Testimated US technical debt
70%of technology leaders call debt an innovation barrier
33%of developer time spent on maintenance
SOURCES / DELOITTE ESTIMATESYou cannot scale by postponing.
THE GAP04 — WHAT IS MISSING
AI coding tools generate. Modernization tools transform.

But no tool answers
the question: “why?”

01

Cannot understand the system

02

Cannot prioritize migration

03

Fear of breaking business logic

04

Knowledge lock-in

05

Cost and risk are too high

THE UNSEEN LAYERBusiness behavior ≠ technical artifact
THE PRODUCT05 — ONE PIPELINE
tviqOS / modernization operating system

Legacy repository →
verified modern system

Old CRM / modernization jobRUNNING · 08:42
47.3kLINES SCANNED
312RULES FOUND
84%PLAN READY
0CRITICAL RISKS
live / legacy system map
PHP
MONOLITH
→
MYSQL
64 TABLES
→
API
28 ENDPOINTS
→
NEXT.JS
BLUEPRINT
↗ TAVILY / current migration intelligence5 SOURCES VERIFIED
FROM “AI CODE CONVERTER”TO “AI MODERNIZATION ENGINEER”
THE AGENTS06 — THREE ROLES
A team that remembers why the system exists

Three agents.
One evidence-backed result.

01 / ARCHAEOLOGIST

Excavate legacy

Read code, DB, APIs, config, Git, docs and logs to build the System Map.

OUTPUT → SYSTEM MAP
02 / ARCHITECT

Design the path

Use current-world intelligence from Tavily to choose the safest strategy.

OUTPUT → BLUEPRINT
03 / ENGINEER

Build & compare

Generate, run, test, compare and fix until behavior is preserved.

OUTPUT → EVIDENCE
AGENTIC WORKFLOWNot just writing code. Knowing when not to.
THE STACK07 — NEBIUS × NEMOTRON
Reasoning core, current-world intelligence, safe execution

AI does not work
in a vacuum.

Repository / MCP
Code + DB + Logs
Sandbox runtime
TVIQOS AGENT ORCHESTRATOR
NVIDIA NEMOTRON
reasoning core
NEBIUS TOKEN FACTORY
inference / compute layer
Web intelligence / Tavily
Current migration paths
Compatibility evidence

Nemotron reasons over the system. Nebius provides inference and compute. Tavily brings the current technology landscape into every migration decision.

HACKATHON ARCHITECTUREReason → Research → Transform → Verify
THE MOAT08 — BUSINESS LOGIC PRESERVATION
The output is not clean code. The output is confidence.

Preserve what
the business knows
but never documented.

BUSINESS RULE MAP / ORDER_APPROVAL

IF customer.status = VIP
AND order.total > 50.000.000
AND payment.status = verified

THEN requires_manager_approval = false
97.8%business behavior preserved⚠ 3 rules changedRule #182 · Rule #391 · Rule #402
DIFFERENTIATORSame inputs → legacy output vs modern output
THE FLOW09 — PRODUCT LOOP
Every decision leaves a trace

From raw signals
to proof.

INPUT / REPOSITORY
01 — INGESTCode, DB, APIs, logs, docs
02 — TRACEDependencies & user journeys
TVIQOS
ORCHESTRATORNemotron reasons across the system
Tavily grounds the plan in today’s world
OUTPUT / EVIDENCE
03 — BLUEPRINTStrangler Fig / migration slices
04 — VERIFYScenario diff & behavior report
PRODUCT LOOPObserve → Reason → Act → Compare
THE EVIDENCE10 — WHAT THE USER SEES
Not “trust me”. Here is what changed.

One workspace for
confident decisions.

Migration readiness / system risk
Architecture
82%
Business rules
68%
Data safety
94%
Test coverage
41%
RECOMMENDATIONMODERNIZE IN 4 SLICES
Business rule diff / latest run
✓VIP approval thresholdpreserved
✓Payment verificationpreserved
!Refund window > 7 dayschanged
✓Inventory reservationpreserved
→Open rule #182 to reviewinspect
UX PRINCIPLEEvery AI action is inspectable.
THE DEMO11 — ONE LEGACY APP
Killer demo: old CRM → new stack

Not a chatbot demo.
A demo of migration.

$ tviqos run ./old-crm

Scanning 47,382 LOC...
✓ 132 PHP files
✓ 28 API endpoints
✓ 64 database tables
✓ 17 business workflows
⚠ 312 implicit business rules

$ target next.js + fastapi
Researching current patterns...
984 / 1000scenario matches
100%API compatibility
1,247tests passed
0critical issues
THE PROOF LOOPAnalyze → Research → Blueprint → Generate → Compare → Fix
HOW TO USE12 — FROM FIRST RUN TO DECISION
A four-step workspace, not a black box

Connect a repository.
Get a clear path.

01 / CONNECTImportConnect the Git repository, database schema, API docs and logs.
02 / ASKSet targetChoose the target stack, constraints, risk level and migration scope.
03 / REVIEWApproveReview the System Map, Blueprint and rules that need human sign-off.
04 / SHIPRun sliceRun each migration slice in a sandbox, compare, then merge.
USER JOURNEYConnect → Configure → Review → Ship
HOW IT OPERATES13 — HUMAN + AI CONTROL LOOP
Autonomous where safe. Human where consequential.

Do not automate
ambiguity.

AI / OBSERVEScan & mapThe agent reads the surface area and assigns confidence to each finding.
AI / PROPOSEPropose blueprintNemotron reasons, Tavily checks current technology and creates the plan.
HUMAN / DECIDEReview risk gatesA senior engineer confirms business rules, boundaries and migration slices.
AI / PROVERun & compareThe sandbox generates code, runs scenarios and stops on behavior drift.
OPERATING MODELConfidence gates prevent silent failure.
WHAT WE FIXED14 — TRUST BY DESIGN
Old deck gaps → the tviqOS answer

No “AI magic”.
Show the control points.

OLD / “AI MIGRATES IT”

Unclear what is automated and what needs a human decision.

TVIQOS / CONFIDENCE GATE

Every finding has confidence, evidence and an approve / review / block state.

OLD / PERFECT DEMO NUMBERS

97.8% or 984/1000 can sound like an unproven claim.

TVIQOS / BENCHMARK MODE

Only real-repository KPIs are claims; illustrative numbers are labeled sample.

OLD / ONE-SHOT CONVERSION

No rollback plan, incremental delivery or compatibility boundary.

TVIQOS / SLICED MIGRATION

Strangler Fig, sandbox, diff reports and rollback for every slice.

TRUST LAYERInspectable AI actions. No silent rewrite.
THE BEACHHEAD15 — WHO PAYS FIRST
Software outsourcing / IT service companies

10–100 developers.
Dozens of legacy projects.

Client A / PHP monolith → modern web
Client B / .NET Framework → cloud APIs
Client C / AngularJS → React / Next.js
Client D / old Java → Spring Boot

tviqOS is a modernization operating system that scales across projects — before the senior team has to step in.

Dual model: a SaaS workspace plus human-in-the-loop modernization services.

BEACHHEADSoftware first. Service when trust matters.
THE DIRECTION16 — FROM DEMO TO PRODUCT
A direction we can measure

Start narrow.
Prove behavior.
Expand safely.

NOW / HACKATHONOne real CRMPHP + MySQL → Next.js + FastAPI. Prove System Map, rule extraction and scenario diff.
NEXT / PILOTOne delivery team10–100 developers use tviqOS on three real projects; measure time-to-understand, coverage and human intervention.
THEN / PLATFORMModernization OSMulti-repo workspace, reusable migration playbooks, audit trail and enterprise governance.
EXECUTION STRATEGYEvidence first. Platform second.
tviq iconTVIQOS17 — THE ASK
Legacy software contains decades of business knowledge.

Do not let the next
modernization become
the time you lose it.

tviqOS helps teams understand, research, plan, transform and prove that the behavior that matters most remains intact.

BUILD THE FIRST VERIFIED MIGRATION ↗
TVIQOS / MODERNIZATION OPERATING SYSTEM→ Understand first.