Arunkumar Paramasivan is a Senior Lead Software Engineer at major financial firm in USA, where they
have been contributing to innovative software solutions since August 2024. With over 15 years of
extensive experience in the software industry, they have specialized in Artificial Intelligence (AI),
Machine Learning (ML), Big Data technologies, cloud architecture, and advanced data analytics. Their
expertise spans across cutting-edge tools and platforms such as Databricks, Snowflake, AWS, and
Azure OpenAI, alongside programming languages like Python and Java. Arunkumar plays a pivotal role
in driving AI-driven fraud detection systems, advancing cloud architecture, and enhancing security
measures, all while improving customer analytics and user experiences.
Earlier Arunkumar worked at Amazon as a Senior Data Engineer from June 2022 to August 2024,
where they developed large-scale data processing frameworks and utilized AWS services to optimize
data workflows. They also contributed significantly to the company's data-driven decision-making
capabilities. Prior to Amazon, he held a Senior Advisor role at Cigna, from March 2020 to May 2022,
where they implemented AI and cloud technologies to improve operational efficiency and customer
service in the healthcare sector. Their career began at Tata Consultancy Services as a Big Data
Engineer (April 2014 – March 2020), where they specialized in scalable data solutions, and at Infosys as
an ETL Developer (October 2009 – February 2014), where they built robust ETL pipelines for managing
large datasets and delivering actionable insights.
Throughout their career, Arunkumar has been recognized for their technical prowess and problem-
solving abilities. They have received several prestigious accolades, including the Global Recognition
Award, Titan Technical Professional Award, and Innovation of the Year Award, particularly for their
contributions to AI-driven fraud detection, cloud architecture, and banking security. They have also
published over 20 articles in leading industry journals, contributing valuable insights to the field, and
regularly serve as a peer reviewer for academic publications. Additionally, they have participated as a
judge in numerous hackathons, further demonstrating their commitment to fostering innovation and
supporting the next generation of engineers.
Arunkumar Paramasivan holds a Master of Science degree with a specialization in Computer Networks
from Manipal University and a Bachelor of Engineering degree in Electronics and Communication
Engineering from Anna University, Chennai. Passionate about staying at the forefront of technology,
they continually explore new trends and share their knowledge through writing and speaking
engagements. Outside of their professional work, Arunkumar Paramasivan remains dedicated to
expanding their technical skill set and advancing the software engineering community through
thought leadership.

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