Hello, everyone. I'm Woony Kim, a software engineer who is working in the Fintech industry and want to contribute to Fineract.
First of all, I apologize for not following the Fineract community guidelines properly and posting a PR in advance... I recently raised PR about refactoring first (https://github.com/apache/fineract/pull/3315) without consulting the mailing list enough. I misunderstood the process.. I should have read them carefully. *Background of proposal* As my company uses Fineract, and I recently moved to the team responsible for the platform, I became interested in contributing to it. However, since I'm a newbie to Fineract, I thought it would be great if I could contribute something small that I could fix. Adding or changing features is still out of my league, but I figured I could do some small refactoring, like improving the readability of existing code. That's why I changed the code(SQLInjectionValidator). I feel that someone might think it's not quite important or necessary code in the codebase... If you have any opinion or suggestions, please let me know if it's okay to refactor or not. Also, If it's okay, could I get authority to create Jira account? As I already wrote on PR, I haven't be given the authority. Sincerely, Woony Kim
