Who we are & what we do

cortex spectra blends data engineering, AI/SMC, and application development (desktop & web) to give you reliable data and measurable models. Our solutions are designed to handle real-world pressure: large tick archives, iterative research cycles, and strict validation conditions. We do not ship the “fastest possible” — we ship the most reliable that you can reproduce.

  • Tick Data QC — detects duplicates, out-of-order timestamps, weekend ticks, unrealistic spreads, and gaps.
  • Bar Generator — deterministic M1 bars and precise H1/H4/D1 aggregation that preserves OHLC extremes.
  • SMC & AI — advanced features (FVG, OB, CHoCH, liquidity…), Transformer/LSTM models, walk-forward evaluation.
  • Tooling — PySide6 desktop tools, ASP.NET Core sites, automations, validation reports, and CI/CD.

Quality & reproducibility

Same inputs ? same outputs. Stable schema, clear filter rules, and step logs.

Performance without noise

Speed matters, but never at the expense of accuracy. We optimize where it counts.

Security & NDA

Isolated environment; we sign an NDA and share results only.

Transparency

Clear inputs/outputs, logs, and reports — so you can verify every decision.

How we work

  1. Scope — short exchange on symbols, periods, and formats.
  2. Plan — we propose a path (QC ? bars ? validation) and timelines.
  3. Build — run QC/bar generation, record steps and metrics.
  4. Validate — check HL-ratio, minute alignment, outliers, and schema stability.
  5. Deliver — Parquet and/or CSV.GZ + optional *_stats.csv summary.

Why us

  • Engineering discipline — no QC shortcuts; no “magic” heuristics.
  • Real-world focus — tools and datasets you can plug into work immediately.
  • Iterative development — fast hypothesis testing without compromising data integrity.

Technologies & tools

Stack Description
Python (pandas, pyarrow, TensorFlow)Tick processing, bar generation, feature engineering, and AI models.
ASP.NET Core + BootstrapFast, optimized sites and panels to review results.
PySide6 desktopPractical GUI tools for QC and pipeline runs on client side.
Git / CI + ColabReproducibility, experiment versioning, and scalable training.
Parquet / CSV.GZStable formats for long-term storage and fast analytics.

We pick tools that maximize reliability per unit of time.

Related services

Explore our specialized services — from forensic QC to deterministic bar generation.

Tick Data QC (daily files) Bar Generator (tick ? M1–D1)

FAQ

Do you sign an NDA?

Yes. We sign an NDA before any data transfer and work in an isolated environment; we share results only.

Can I try with a small sample first?

Absolutely — send 1–2 files; we’ll provide a QC report and a small bar set to review.

Do you build custom web/desktop tools?

Yes — we build PySide6 desktop and ASP.NET Core web tools that match your process and validations.

Let’s make your data and models production-grade

Send symbols/months and target formats — we’ll propose a plan and deliverables.

Contact See services