Trending @Infosys; Recent experience in the project

I joined the project a month ago. There was a lot of KT and knowledge dump during this month. In the middle one of my team member took a leave for 1 week at a stretch also onsite person took leave. As I was available to get the deliverables done.I did a code change in 2 days. There is no test data to test the changes in the local system. I somehow tested the code changes . I also had some emergency that I applied for the leave for a day. IDK, reporting manager reached out to me and was in the call 3 hours or more and we tested a few changes on call and in the evening call onsite person came back from holiday and asking for updates, Can I schedule the call with the client for the presentation on following day. As I have took the holiday for following day. I agreed to give the presentation on my leave day which I shouldn't have agreed. I logged from 2:30 on the leave day for the presentation which data has to be prepared a hours prior. Call was at 8 pm. Reporting manager called me at 5:30 and call went till 7:30. There was nothing in the call he was just preparing me for presentation I slowly started getting irritated. And later at 7:30 on site person called me and he also started preparing me for the presentation level of irritation and got increased to +1. I was giving the mock presentation to onsite person. Due to this continuous KT, development, deliverables and I just missed one part of coding in the project. On my leave day upon getting irritated by this mock presentation at last 10 mins before the call onsite person lost his temper and started giving scoldings to me as I didn't understand the requirement how can you be so careless and also told from past 6 months no work is there in the project how can I be responsible for 6 months when I joined the project month a go. I didn't say anything there cause the client presentation was 8 mins away. Client presentation happened and it went good and the meeting went well. Later he texted in WhatsApp saying Sorry as he was under pressure. What can I do for his pressure.There is no gratitude to the person who is sacrificing his leave. Upon this reporting manager told that you can take off for 6 hours on Monday once you finish that code if not no leave. I still don't know what I did wrong by working on my leave day. Nobody cares . This is the recent experience I had in Infosys .