Career Craftly

Case study 02

The Nexalyze

AI-powered trading analytics and automation

Portfolio index: AI-powered trading automation.

Nexalyze interface from the Career Craftly portfolio, including research views and an S&P 500 ETF quote.

TheNexalyze scans charts, detects patterns in live market data, and turns those signals into automated trade setups. Signal automation, a backtesting engine, and risk management sit in one system so a strategy can be tested before it runs live.

  1. I · The obstacle

    Charts move faster than a manual review can follow

  2. II · The action

    Chart scanning that detects patterns in live market data

  3. III · The outcome

    40% Faster business reporting

40%
Faster business reporting
60%
Decision automation
<2s
Insight generation
85%
Reduced manual analysis
  • Signal automation
  • Backtesting engine
  • No-code builder
  • Algo intelligence layer

The problem

  • Charts move faster than a manual review can follow
  • Patterns in live market data are easy to miss
  • Signals are hard to trust without a backtest
  • Trade setups stall when execution and risk are handled by hand

What we built

  • Chart scanning that detects patterns in live market data
  • Signal generation from technical inputs, including RSI and MACD
  • Automated trade setups and execution from those signals
  • A backtesting framework before a strategy goes live
  • Risk management around open positions

Key features

  • Chart scanning
  • Pattern detection
  • Signal generation
  • RSI and MACD logic
  • Backtesting
  • Automated trade execution
  • Risk management
  • Live trading integration

Architectural flow

  1. 01

    Market scan

    Read live market data and scan charts for setups.

  2. 02

    Signal generation

    Detect patterns and build signals from technical inputs such as RSI and MACD.

  3. 03

    Trade setup

    Turn signals into automated trade setups, then backtest and apply risk controls before live execution.

Tech stack

  • Next.js
  • Docker
  • Redis
  • AWS
  • GPT-4 / Claude
  • Python
  • FastAPI
  • PostgreSQL
  • React
  • Open API