Skip to main content
LogReg
AboutContact
LogReg

Custom AI engineering and AI security — from the same senior team.

Sofia, Bulgaria
LinkedIn

Services

// AI-Native Engineering

  • AI-Native Engineering

// AI Security

  • AI Red Team
  • AI Defense
  • Safe AI Adoption

// Product Engineering

  • Product Engineering
  • Web Apps
  • Mobile Apps

Company

  • About Us
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  • Cookies
Sister firm

For traditional cybersecurity — pentesting, SOC, NIS2 readiness — see our sister firm. baselineit.eu →

© 2026 LogReg OOD (EIK: TBD). All rights reserved.

Secured · SSL/TLS encryption
HomeAI-Native EngineeringCustom ML algorithms.
§ 01 — AI-NATIVE ENGINEERING

Custom ML algorithms.

Bespoke models when off-the-shelf LLMs don't fit — fraud detection, anomaly scoring, domain classifiers. Training pipelines, honest eval harnesses, and reproducible performance reporting.

// Scope an ML project// Talk to an expert
§ 02 — THE REAL PROBLEM

Off-the-shelf LLMs are expensive and poor on problems that don't fit into a prompt.

LLMs are great at "summarize this" and "answer this". They are expensive and unreliable at "predict which of these transactions is fraud", "cluster our customer base by behavior", or "score this anomaly against eighteen months of history". Bespoke ML still wins on structured, tabular, and domain-specific problems — if you can find a team that builds it honestly. Most ML projects die not because the model is wrong but because the eval was optimistic.

§ 03 — WHAT WE COVER

Six dimensions of an honest ML delivery.

Nothing exotic on this list — but every failed ML project we've read the post-mortem on skipped at least one of these. We don't.

// ML delivery coverage — every scope

  • [DATA]Dataset curation, splits, leakage audit, label quality review
  • [FEAT]Feature engineering, lineage tracking, reproducibility
  • [MODEL]Model selection against honest baselines — simpler first
  • [EVAL]Holdout, time-based, adversarial, and counterfactual eval
  • [DEPLOY]Inference infra, versioning, canary, rollback
  • [DRIFT]Drift detection, performance monitoring, retrain triggers

// skip one and the model ships worse than the baseline.

§ 04 — HOW WE DO IT

Three phases to a model that ships.

From problem framing to drift monitoring in production. We work on your infrastructure with your data — we don't take copies.

  1. /STEP/01

    Problem shape & data audit

    We look at the data before we look at the models. What's the distribution, what are the splits, where's the leakage, what are the labels actually measuring. Output is a problem framing document and a realistic performance ceiling. If the ceiling is below your business need, we tell you before anyone writes training code.

  2. /STEP/02

    Build with honest baselines

    Simpler-first: rule-based baseline, then logistic regression, then tree ensembles, and only then deep models when they actually win. Every jump justified by eval, not vibes. We build training pipelines that are reproducible: anyone on your team can retrain and get the same numbers six months later.

  3. /STEP/03

    Ship, monitor, retrain

    Deployment with versioning and rollback. Drift detection on inputs and outputs. Performance monitoring against a holdout that matches production distribution. Retrain triggers — manual, scheduled, or drift-driven — with runbooks your team can execute without us.

§ 05 — FAQ

Questions we get about custom ML

Have another question? Contact us
ML scoping slots open

The best time to audit the data was before the model shipped.

Free initial scoping — 30 minutes to tell you whether your problem is ML-shaped, what an honest baseline would look like, and whether custom ML is worth the build.

// Scope an ML project// Talk to an expert