Apr 2024 – Present · 1 yr 11 mos · Pune, Maharashtra, India · Hybrid

• Designed and developed the Trading Line Handler (TLH) application using modern C++ (C++14/17/20) which has direct connection with stock exchanges, optimizing performance & adding new features for over 10+ international stock exchanges.
• TLH provides low latency solutions to encrypt/decrypt order data as per exchange protocol and validate the data as per requirement.
• Delivered high-performance and reliable solutions through multithreaded programming, TCP/UDP socket communication, and advanced use of the STL in a Linux-based environment.
• Significantly improved software reliability & Latency by performing in-depth core dump analysis and proactively resolving complex bugs.
• Developed and maintained rigorous unit tests, achieving 85%+ code coverage, fully integrated into an automated CI/CD pipeline with Jenkins.
• Collaborated cross-functionally with architects, DevOps engineers, QA teams, and Product Owners to ensure end-to-end technical consistency of the solutions.
• Actively participated in code reviews, promoted best development practices, and contributed to raising overall quality standards.
• Operated in a dynamic Agile/Scrum environment, working closely with international teams, fostering innovation, responsiveness, and continuous improvement.
• Created CI framework with using GoogleTest Framework, added test cases of different scenarios for 5+ Products, automated build via Jenkins Pipeline, demonstrating CI/CD expertise.