Services

Software that solves your problem

From a website via custom applications and automation to AI agents, system integration and trading software: I build what you need — from a small tool to a system of several components. A project does not have to be big: a single fix or a clearly scoped tool is a project too.

Six areas

What I build for you

Six areas, one way of working: understand first, then plan, build cleanly, test and hand over.

01

Software Development

Custom software instead of a compromise tool.

Programs, tools and applications that fit your workflow rather than a template — from a small helper to a system of several components working together.

Typical tasks

  • Custom programs and tools
  • Applications with several components
  • Dashboards and internal tools
  • Extending and repairing existing software

Result

A working, clearly structured program that maps your workflow and can be extended later.

From my own work

Examples: the Kommandozentrale, the EA Factory and LokalSyncTraderX.

See my products

02

Web Development

A website or web application that looks good and runs reliably.

Modern websites, web applications and user interfaces — designed for every screen size and implemented cleanly, from the interface to the interfaces behind it.

Typical tasks

  • Websites and landing pages
  • Web applications and dashboards
  • Frontend, backend and interfaces
  • Bilingual sites (German/English)

Result

A website or web application that works on every screen size, is cleanly built and, if you want, appears in German and English.

From my own work

This website: bilingual, without external fonts or scripts, and readable even without JavaScript.

03

Automation & Systems

Less manual work, more reliability.

Recurring tasks run by themselves — as automated processes, background services and reusable workflows, built on an architecture that survives errors and restarts. With or without AI.

Typical tasks

  • Automated processes and background services
  • Reusable workflows
  • Architecture that keeps running
  • Also without AI — where it adds nothing, I will say so

Result

Recurring work runs by itself, and the process survives errors and restarts.

From my own work

The Kommandozentrale (tasks that agents work through after your release) and the automated test series of the EA Factory.

04

Algorithmic Trading & Trading Software

Trading rules as tested software.

Trading bots and Expert Advisors in MQL4/MQL5, risk management, backtesting and automation. I do not only build trading systems — as an algorithmic trader I run automated, rule-based systems myself.

Typical tasks

  • Expert Advisors and trading bots (MQL4/MQL5)
  • Risk management and protection rules
  • Backtesting and strategy validation
  • Test and evaluation automation

Result

Trading rules as tested, traceable software, with the assumptions stated openly. No promise of profit.

From my own work

The EA Factory (automated MetaTrader test series) and the case studies on risk management and backtesting.

To the trading deep-dive · Experience and certificates

05

AI & Agentic Systems

AI where it genuinely helps.

AI agents, multi-agent systems and AI-assisted automation — with local models or cloud AI, integrated into your existing workflows. A specialist area, not a prerequisite for my software projects.

Typical tasks

  • AI agents and multi-agent systems
  • Local AI models and cloud AI
  • AI-assisted automation
  • Integration into existing workflows

Result

An AI application or agent that takes over a clearly bounded task, with a local model or cloud AI, whichever fits your data.

From my own work

AI agents with local and cloud models inside the Kommandozentrale.

An example: the Kommandozentrale

06

System Integration

Systems that work together instead of side by side.

Interfaces, APIs and data processing that connect different programs, services and computers into one working whole.

Typical tasks

  • Interfaces and APIs
  • Data processing and preparation
  • Connecting different programs and services
  • Connecting to platforms such as MetaTrader

Result

Separate programs and services exchange data reliably instead of someone transferring it by hand.

From my own work

LokalSyncTraderX, which links several MetaTrader 5 accounts, and the Kommandozentrale, which connects tools and agents.

An example: LokalSyncTraderX

In depth

Algorithmic trading & trading software in detail

Expert Advisors, debugging, risk management, backtesting and automation.

This is where I go deeper: two core services, four that build on them. As an active algorithmic trader I know the requirements from practical use.

4.1

MQL4 / MQL5 Expert Advisor development

Custom Expert Advisors built from your trading rules — including the parts that decide whether a strategy survives contact with a live account.

  • Entry and exit logic
  • Stop loss and take profit
  • Break-even handling
  • Trailing stops
  • Partial closes
  • Trading sessions and time filters
  • Order management
  • Strategy automation
  • Broker-specific symbol handling
4.2

EA debugging & modification

Small, clearly scoped jobs are welcome. If you already have an Expert Advisor that does not compile, behaves differently than intended, or needs one more feature, that is a complete project in itself — it does not have to become a rebuild.

  • Compiler errors
  • Runtime errors
  • Logic bugs
  • Modifying existing EAs
  • Adding trailing stops
  • Adding break-even logic
  • Fixing lot-size calculation
  • Adding risk limits
  • Changing entries and exits
  • Preventing duplicate orders
  • Repairing existing MQL4/MQL5 code
4.3

Risk management systems

A risk layer that sits between the strategy and the account and enforces hard limits, independently of what the strategy wants to do.

  • Risk per trade
  • Percentage-based position sizing
  • Daily loss protection
  • Maximum drawdown
  • Floating loss protection
  • Equity protection
  • Exposure limits
  • Maximum number of trades
  • Emergency shutdown
  • Prop-firm risk controls

Read the risk-engine case study

Risk rules limit exposure. They do not decide whether a strategy is profitable, and no risk layer guarantees that an evaluation is passed.

4.4

Backtesting & strategy validation

Testing that is set up so the result means something — with the costs and assumptions written down rather than hidden.

  • MT5 Strategy Tester
  • Real tick tests
  • Multi-year test windows
  • Parameter testing
  • Out-of-sample method
  • Robustness checks
  • Spread, commission and slippage assumptions
  • Result evaluation

Read the backtesting case study

A backtest describes past data under stated assumptions. It is not a forecast of future results.

4.5

Trading automation

The work around the Expert Advisor: getting tests to run by themselves and turning their output into something you can actually read.

  • MQL4 and MQL5
  • Python
  • MetaTrader automation
  • Data processing
  • Test orchestration
  • Result processing
  • Workflow automation
4.6

Expanding stack: TradingView / Pine Script

I am extending my toolset towards TradingView. To be accurate about it: my project experience so far is in MQL4 and MQL5, not in Pine Script. I list this here as a direction I am building out, not as years of delivered Pine work.

  • TradingView indicators
  • Pine Script strategies
  • Alert logic
  • Indicator modifications
  • Indicator-to-strategy conversion
  • Debugging existing Pine scripts
  • Webhook-ready alerts

Target version: Pine Script v6.

Have a project in mind?

Briefly describe what it is about — a few sentences are enough. How the collaboration works is explained on the contact page.

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