Case Study: a major Latin American financial firm’s U.S. operations achieves 81% documentation automation and 75% test coverage with GFT Technologies’ Wynxx

Latin American Financial Firm’s U.S. Operations automates 81% of documentation with GFT Technologies

The U.S. operations of a major Latin American financial firm faced a challenge scaling its DevOps processes. Despite modernizing its platforms, its developer and QA workflows remained heavily manual, which hampered innovation. The firm partnered with vendor GFT Technologies to implement a proof of concept for GFT's proprietary GenAI platform, Wynxx, aiming to improve test coverage, documentation, and delivery consistency.

GFT implemented Wynxx directly into the bank's U.S. infrastructure, integrating it with existing tools to automate test case generation, technical documentation, and code reviews. The results were significant, with the PoC achieving 81% automated documentation and 75% unit test coverage within three months. GFT Technologies' solution led to measurable gains in developer productivity, faster test creation, and more structured review cycles, paving the way for a broader pilot program.