Komal Mahale Email and Phone Number

I have over 2 years of experience in C++ development in the payment industry, focusing on payment terminal applications for Verifone devices. I have skills in both front-end and back-end development, and I understand the full development process, including analytics, waterfall methodology, and agile methods. I enjoy working both independently and in teams, always aiming to create robust and user-friendly applications that meet clients' needs.I’ve worked on improving and developing payment applications for PIN entry devices, handling EMV payment cards like Credit, Debit and MSR card Gift, EBT, and OTC cards. I also work on standard EMV solutions for retailers in the US and Canada. Currently, I am working with Verifone PTS6 (P630, M450) and Verifone PTS5 devices (M400, P400, P200, E280S).In addition, I’ve implemented transaction flows for OTC (Over The Counter) services like purchases, returns, balance checks, voids, and item qualifications for Incomm and Solutran systems. I have also worked on alternate payment options for Scan to Pay, including Alipay and WeChat Pay.Furthermore, I have worked on integrating various projects and prepared test environments (UAT) and production releases, including unit testing for these projects.I have also developed applications for Verifone devices running the Engage operating system, following PCI security standards and using P2PE encryption for card data.Additionally, I’ve worked with communication protocols such as TCP-IP, Serial Cable, and Hybrid.