RB

Keep your team focused.I’ll ship
your next idea.

Let’s work
  • Fixed price
  • Fixed timeline
  • Pay 30% now, 70% at the end
  • 14-day bug warranty
Portrait of Raul Balea
Raul BaleaAI · Security engineer

Shipped for

What I ship.

  1. New products & MVPs

    From idea to live product in weeks, not quarters. Scoped tightly, built end to end, and ready for real users.

    AutoAstro: a full marketplace, built zero-to-one.

  2. AI agents & integrations

    Agents and MCP integrations that take over a real workflow, with access controls and audit trails built in from day one.

    AutoAstro: an agent that extracts listing data across 1,000+ EV models.

  3. The hard engineering problem

    The slow pipeline, the rewrite nobody wants to start, the system that falls over under load.

    42Crunch: cut a Go pipeline's memory use by 99%.

  4. API security audit

    A fixed-scope review of your API covering auth, access control and the OWASP API Top 10. You get a prioritized fix list your team can act on straight away.

    42Crunch: built API security scanning for global enterprise clients.

Track record.

Scaled API Security Pipelines for Global Enterprise Clients

“Raul consistently demonstrated good technical expertise, professionalism, and a high level of dedication to his work.”

— Jacques Declas, CEO at 42Crunch
  • 99%RAM ReductionRebuilt the core Go scanning pipeline around streaming, cutting memory use to 1% of what it was under heavy load.
  • Enterprise Observability Built streaming scan-data pipelines and a persistent security reporting history with Go, tRPC, REST and OpenObserve.

EV Marketplace Built From Zero

  • Zero-to-One Launch: Designed and built the full marketplace on Next.js, NestJS, PostgreSQL and Docker.
  • AI Listing Agent: Extracts vehicle data from listings and matches it to pre-populated specs across 1,000+ EV models, with no manual entry.

Workforce Tools Used by 85,000 Employees

  • Frontend Modernization: Rebuilt 3 core operational and manager-facing applications in React.
  • Built for Scale: Task distribution for 85,000 employees across 622 retail locations.

Reliability Testing for UiPath Studio Web

  • Edge-Case Testing: In-depth reliability, compatibility and regression testing across the platform.
  • Failure-Mode Discovery: Surfaced critical failure modes so releases shipped enterprise-ready.

Simple terms. Real progress.

Discovery

Free

We'll find the problem and how to fix it.

  • You keep the plan
  • No obligations to continue
Send the problem

Standard

€2,4502-week sprint

  • Clear communication
  • Defined deliverables each sprint
  • API and AI security built in
  • Cancel after any sprint, no lock-in
Start a sprint