I am a back-end software developer with solid front-end skills and over 5 years of experience.One of my key projects involved optimizing both the speed and quality of two production services that facilitate currency exchange transactions. Previously managed by an external provider, my team and I:- Reduced error rates by 60% in the primary system, significantly increasing transactions per second. We implemented a more efficient microservices architecture and, using Python, introduced a new queuing system to streamline processes. This also allowed us to detect and log recurring failures from the legacy system.- For the secondary service, we reduced currency trade settlement times from 30 minutes to just 5 minutes for 1,000 transactions, achieving an 80% improvement in response times. We introduced a new database architecture that allowed for more efficient data retrieval, and with Python, we processed batch transactions to the banking system.These improvements not only reduced the company’s reliance on external providers but also enhanced its flagship product.Looking to streamline your processes?Send me a message.