As a seasoned Web Developer with extensive experience in PHP, MySQL, and most importantly JavaScript, I believe I'm the perfect candidate for your trading system bug fixes and formula adjustments. Aside from having over 15 years of experience in the field, I've also worked on various complex projects such as E-commerce websites and portal designs, which uniquely qualifies me to approach your problems systematically.
Furthermore, my specialization in JavaScript frameworks like Node.js and React.js enables me to have a deep understanding of how formulas are practically implemented. Having already worked with APIs during my recent project on OPEN AI API, incorporating the required formulas into your system's backend won't be an issue.
I should also assure you of my proactive problem-solving skills and attention to detail when it comes to fixing bugs. Therefore, allow me to "transform" your trading system by making sure that all the measurements such as balance, equity, margin are precisely recorded and execution types such as stop loss-profit, buy-sell stops and limits are perfectly functional. Together, let's optimize your system's functionalities so they work seamlessly across different trading pairs including Forex ++JPY/any pair converted to USD as well as various other markets like indices, cryptocurrencies, metals to USD.