We take responsibility for systems that cannot afford to fail.

RubikQube is a systems engineering firm that stabilizes, modernizes, and operates mission-critical platforms where failure carries real business, regulatory, or reputational risk.

Our most common entry point:

SQL Server modernization and reliability for systems that cannot tolerate downtime.

Talk to an Engineer — Not a Salesperson

You work directly with experienced engineers from day one. No handoffs. No exaggeration. No buzzwords.

Who We Work With

Not industries. Situations.

Enterprises running legacy databases they are afraid to touch

Teams where outages trigger financial, regulatory, or customer impact

Organizations migrating to cloud without operational confidence

Platforms with 24×7 availability expectations and thin margins for error

If leadership is worried about "what happens if this breaks," that's usually where we help.

What We Do

Services grouped under responsibility — not tools.

Critical Systems Stabilization

  • Production risk assessment
  • Availability, recovery, and failure-mode design
  • Incident pattern analysis
  • Operational hardening for fragile systems

Database & Platform Modernization

  • SQL Server modernization (on-prem → cloud)
  • Oracle → PostgreSQL advisory where risk is high
  • Managed database transitions (Azure SQL, RDS, Cloud SQL)
  • Data platform reliability and continuity planning

Cloud Transition with Accountability

  • Cloud readiness reviews for high-risk systems
  • Landing zone and governance risk assessment
  • Migration sequencing and rollback design
  • Post-migration operational ownership

Ongoing Reliability Ownership

  • Production oversight and escalation support
  • Incident response advisory
  • Cost vs risk optimization
  • Executive-level reporting on system health

Important:

We don't start by saying "we implement."

We start by saying "we take responsibility."

How Engagements Usually Start

Most engagements begin with one of these situations:

A production incident or recurring instability

A modernization initiative that feels risky

A cloud migration leadership doesn't fully trust

We begin with assessment and accountability — not execution promises.

How We Work

This is where we differentiate.

Engineer-Led Engagements

No sales layers. You work with people who understand failure domains.

Conservative Change Philosophy

Stability comes before speed. Every change is weighed against risk.

Failure-First Design

We design for what breaks, not what works. Recovery is planned before deployment.

Documentation as an Asset

Operational documentation is mandatory, not optional.

Long-Term Accountability

We prefer ongoing ownership over one-off projects.

Why RubikQube Exists

Most organizations don't lack tools.

They lack confidence that their systems will survive stress.

RubikQube exists to restore that confidence.

Leadership

RubikQube is led by engineers with deep experience operating large-scale, production-critical systems

Our background spans database and platform operations, reliability engineering, and modernization efforts supporting complex, high-risk environments

We are comfortable working in failure domains, taking responsibility where outcomes matter more than speed

Ready to Talk?

If you're worried about touching a system — that's usually where we help.

Talk to an Engineer

support@rubikqube.com

+91 86868 60088