Is there a way to wipe out ones Karma? I am 34 and I was brought up in this mad rat race of trying to become 'someone' and be somebody successful. I come from a Hindu background and up until I have been introduced to Buddhism I have only asked god in temples for fulfilment of worldly desires. I was a high achieving and hard working person and as a  consequence of my lifestyle, I got into severe clinical depression in 2015. My entire life turned upside down, I had to quit my job and since then I am at home. 

Luckily few Buddhist books fell into my hand and I started reading books about Buddhism. I read Ajahn Brahma, Thich nhat hanh, Jet-Sunma Palmo, Alan Watts,  Bhikku Bodhi...After that, I went to a couple of Vipassana retreats and a Zen Shessin retreat. I also practise Zazen. 

But after my mental health partially recovered and with new find solace and wisdom in Buddhism, I contemplated my life and I am filled with Guilt, Regret and Shame to have behaved in an egoistic way with so many people and having hurt and got hurt from so many people. 

Intellectually I understand to practise loving-kindness and gratitude but this pain that I feel in my heart never goes away. I feel guilt and regrets. I believe this is result of my own karma and may be karma of my past lives. 

I want to ask is there any way to wipe out ones Karma or work or meditate somehow that the Karmic fruits can be dissolved? I dont want to feel bad about my life anymore.
You are asking not about how to eliminate kamma, but about how to escape the results of kamma.

There is no escape from the experience of the results of kamma. What there is is modification of the subjective experience of those results. This modification takes place as a result of changing your mental set.

The simile is: Imagine a small cup of water into which is placed a large spoonful of salt. It would taste salty. Then imagine placing that large spoonful of salt into River Gangha. It would affect the water but hardly noticably.

So your job, escaping the results of kamma, is to create a river Gangha of good deeds.

Make a practice of Giving with the intent that the consequences be directed at relief from your depressive mental state.

Do the same thing with the good wishes of the Brahma Viharas: Wishing all beings in all realms of being friendly vibrations, sympathetic understanding, empathy with other's situations and objective detachment.

And any and every other good deed you can think of for as long as it takes.

Guilt and remorse are, by the way, themselves bad kamma. They are willful self-indulgences. You may not like the sound of that, but it is your salvation here in that it being self-made, it can be self-corrected. You should make a conscious effort at the impulse to dwell in misery to change your mental state. Again this is easily and rapidly done with doing good deeds.

Finally: If your interest is in escaping kamma (doing intentional deeds of thought, word and body), you need to ask that as a separate question. Hint: learn from your experiences by examining them objectively, not emotionally, and alter your behavior in the ways suggested by the Ariya Atthangika Magga: High Working Hypothesis, high principles, high talk, high works, high lifestyle, high self-control, high mind, high serenity, high vision and high detachment.