Custom Trading Systems & Infrastructure
Custom Trading Systems Built Around How You Trade
Turn Your Trading Methodology Into a Live Trading System
From proprietary methodologies and Excel models to custom dashboards, scanners and execution infrastructure — we build around your methodology, workflow or specific market requirements.
Your methodology. Your rules. Your system.
The problem
Your Methodology Already Exists. Your System Doesn't.
What you know is often scattered across disconnected tools, spreadsheets and platforms — not missing, just fragmented.
I Have a Methodology
Excel models, rules, indicators or a proprietary decision process — converted into live custom trading software.
I Have a Workflow Problem
Disconnected tools, manual calculations and separate data sources — centralized into one trading intelligence system.
I Have a System Idea
A dashboard, scanner, options analytics platform, trading terminal or broker-integrated workflow — scoped to your requirements.
What we build
Custom Trading Systems & Infrastructure
Software and infrastructure for trading and market intelligence — dashboards, scanners, decision engines, platforms and broker-integrated workflows.
Trading Intelligence
- •Custom trading dashboards
- •Market intelligence systems
- •Market scanners
- •Options analytics
- •Data visualization
- •Signal and alert systems
- •Sector and breadth analysis
- •Research and analysis platforms
Methodology & Decision Engines
- •Excel model digitization
- •Rule engines
- •Trading calculations
- •Custom scoring systems
- •Strategy logic
- •Market condition detection
- •Multi-model decision frameworks
Trading Operations & Execution
- •Broker integrations
- •Order workflows
- •Trade proposals
- •Approval workflows
- •Position monitoring
- •Multi-account infrastructure
- •Execution tracking
- •Automation where appropriate
Custom Trading Platforms
- •Proprietary trading terminals
- •Internal trading systems
- •Client-facing platforms
- •Trading operations software
- •Specialized market applications
How it works
How Your Methodology Becomes a System
One example path from existing models to live intelligence and action. Your actual system depends on your requirements.
01
Your Methodology
02
Digital Logic
03
Live Market Intelligence
04· Example only
One Example: A Custom Decision Engine
Overall Market Score
78 / 100
Illustrative only. Weights and models are defined by your methodology.
A scoring engine is one possible implementation — not the only system we build. Depending on the requirement, a custom trading system could instead:
05
Interpretation
AI explains structured outputs — strongest factors, conflicts and score movement — without replacing your deterministic engine or predicting markets.
06
Action
Subject to supported integrations and applicable requirements.
Development approach
Built Around Your Requirements. Developed Progressively.
We start with the core scope, validate outputs against your existing process where applicable, then expand data feeds, models and functionality in phases.
Understand → Map → Build → Validate → Expand → Integrate
Why Replete Equities
Trading Knowledge Meets System Architecture
Not a generic software agency. We build trading infrastructure — where market knowledge and system design actually connect.
We understand
- ✓Trading workflows
- ✓Market data
- ✓Trading methodologies
- ✓Decision processes
- ✓Market intelligence
- ✓Execution requirements
We build
- ✓Data integration
- ✓Rule engines
- ✓Scoring systems
- ✓Custom dashboards
- ✓AI interpretation
- ✓Broker integrations
Who it's for
Practitioners with real trading requirements
- •Serious independent traders with proprietary methodologies
- •Trading professionals who need centralized intelligence
- •Market analysts using multiple datasets and models
- •Trading educators with structured frameworks to operationalize
- •Proprietary trading teams needing shared decision workflows
- •Trading businesses requiring custom technology infrastructure
- •Professionals with proprietary market models and Excel-based systems
FAQ
Common questions
Ready to Build Your Trading System?
Tell us about your methodology, workflow or system requirements — and what you want the system to do.
All market participation involves risk. Custom systems support decision infrastructure — they do not guarantee trading outcomes.