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System: Web Based Trading Robot
Client: Private
Technologies: Python, Asyncio, Selenium, Headless Chrome, WebSockets
Problem: Requirement to automate a specific trading strategy on a target trading platform
Solution: The interface with the target platform is made with headless Chrome controlled via Selenium. Information such as asset price and order book changes are tracked by inspecting the websocket connection; trades are automatically placed using custom web automation methods when a set of user defined criteria are met.
System: Distributed web-automation application simplifying tasks on a public sector ecommerce portal
Client: MePATool
Technologies: Perl, Javascript, Mojolicious, Hypnotoad, SQL
Problem: The workflow required for public sector ecommerce in a particular jurisdiction can slow down business.
Solution: 7 subsystems have been created and are maintained by Virtual Blue, including client executables, API, Web Admin and web-automation processes. Multithreaded headless Chrome instances are controlled via a custom process management system. Rendering browsers tend to be memory hungry which is one reason the system is distributed across several servers, in order to cope with traffic spikes. Recently very low error rates have been achieved.
System: Specific details are protected by NDA. However, this system - developed over a number of years - involved creation of a unique architecture utilising LLM technology in a novel way.
Client: NDA Protected
Technologies: Llama3-70B (and other LLM and ML models), vLLM, Python, Transformers, Algorithms
Problem: NDA Protected - but relates to asset price prediction
Solution: The innovative approach involved making an analogy between the "fuzzy" system we needed to model, and certain more rigorously defined mathematical/physical systems. Specific details are NDA protected. For the implementation we took advantage of per-hour cloud GPU rental to perform the necessary heavy processing as cost-efficiently as possible.
Director and CTO
A seasoned analyst programmer with a Physics background and a long track record of delivering successful software.
Business Manager
Over twenty years of international business experience, with expertise in business development and project management.
Business Manager
Results driven business strategist, focusing on team development and performance optimisation.
