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Sudip Kar Email & Phone Number

Senior Software Engineer | Cybersecurity | LLM Security | Privacy Engineering | Web App Security | Masters in Cybersecurity @ UC Berkeley | Coach at DOE Cyberforce program at ACI Worldwide
Location: Omaha Metropolitan Area, United States 4 work roles 2 schools
1 work email found @aciworldwide.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Role
Senior Software Engineer | Cybersecurity | LLM Security | Privacy Engineering | Web App Security | Masters in Cybersecurity @ UC Berkeley | Coach at DOE Cyberforce program
Location
Omaha Metropolitan Area, United States

Who is Sudip Kar? Overview

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Quick answer

Sudip Kar is listed as Senior Software Engineer | Cybersecurity | LLM Security | Privacy Engineering | Web App Security | Masters in Cybersecurity @ UC Berkeley | Coach at DOE Cyberforce program at ACI Worldwide, based in Omaha Metropolitan Area, United States. AeroLeads shows a work email signal at aciworldwide.com and a matched LinkedIn profile for Sudip Kar.

Sudip Kar previously worked as Senior Software Engineer at Aci Worldwide and Software Engineer at Aci Worldwide. Sudip Kar holds Master Of Information And Cybersecurity (Mics) from Uc Berkeley School Of Information.

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{first}.{last}@aciworldwide.com
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Profile bio

About Sudip Kar

Talented Senior Software Engineer and technical lead with 7+ years of experience in the payment industry. Proven technical skills along with business processes expertise in the FinTech industry. Honored as top 10% of employees for high technical efficiency and cross-functional team collaboration skills. Holds a Master of Information and Cybersecurity degree from UC Berkeley, primarily focusing on cryptography and privacy-related research. Working on the project based on AES-256 with CBC mode to implement biometric encryption as an authentication method. Highly proficient in asymmetric crypto - RSA, Diffie Hellman, Elliptic Curve, and symmetric crypto such as AES in different modes. Other interests include Application Security and Privacy. Highly proficient in privacy models such as k-anonymity, l-diversity, t-closeness, and differential privacy as well as other application security models.Deep knowledge and understanding of threat modeling using STRIDE framework, security frameworks such as NIST, and OWASP. Familiar with Zero Trust Architecture.Programming Languages: Java, J2EE, PythonSoftware and Tools: Eclipse, IntellliJ, Jupyter NB, BurpSuite, Steghide, Stegseek, Cyberchef, Wireshark, Volatality, Putty, Bitbucket, Git, Salesforce CPQ, REST/SOAP API , Oracle SOA, MS SQL developerServers: JBoss, Apache Tomcat, IBM Websphere, WeblogicOperating Systems: Windows, Ubuntu, Linux

Listed skills include Java Enterprise Edition, Requirements Analysis, Core Java, Xml, and 33 others.

Current workplace

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ACI Worldwide
Aci Worldwide
Senior Software Engineer | Cybersecurity | LLM Security | Privacy Engineering | Web App Security | Masters in Cybersecurity @ UC Berkeley | Coach at DOE Cyberforce program
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4 roles

Sudip Kar work experience

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Senior Software Engineer

Current

Coral Gables, Florida, Us

Technical Lead and Architect leading design and development of three Java applications for fulfilment of products for a payment industry leader that facilitates real time electronic payments for 300+ major financial institution around the globe.• Part of IT Planning and Strategy group providing architectural roadmaps to IT senior management.• Led 15-member Salesforce team in US, UK and India on Quote-to-cash project using Salesforce CPQ (Configure, Price, Quote) enabling shift from legacy cumbersome quoting process achieving faster sales goals and increased revenue. • Collaborated with cross-functional teams including Product Management, Sales, and Sales Ops and ensured all requirements are met for effective and timely delivery of CPQ. • Successfully accomplished go-live of a major business segments with CPQ in 2022 resulting in higher sales revenues.

Apr 2018 - Present

Software Engineer

Coral Gables, Florida, Us

Member of technical staff of 15 members including engineers, architects and analysts involved in design, development and unit testing enterprise application using SDLC and Agile methodology for software licensing and fulfillment of ACI software products with a user base of 600+ users.• Implemented software license generation application based on Java which generates software license keys and is used by more than 500 employees in the company today and is a major part of revenue recognition for ACI.• SME of home-grown Java application used by 600+ users for ACI software delivery to the customers. • Implemented major enhancement to the applications enabling automation of larger group of products to be delivered replacing the manual methods. • Introduced new integration tools such as Oracle SOA and Workato to implement highly robust system to system integration. One of the major integrations worked on was between CPQ in Salesforce to RecVue (Billing application). • Partnered to deliver a top IT initiative resulting in automated billing entry and revenue records eliminating laborious and error prone manual process.

Oct 2015 - Mar 2018

Senior Systems Engineer

Bangalore, Karnataka, In

Served as engineer for a 5-member team to transforming business processes developing technical requirements for critical projects for Lexis Nexis.• Implemented the business requirements using Java.• Efficiently fixed major bugs raised by customers in production.• Managed customer environments maintaining high availability with 99.9% uptime.• Improved customer experience through improved document availability and sorting.

Apr 2014 - Oct 2015

System Engineer

Bangalore, Karnataka, In

Feb 2012 - Mar 2014
2 education records

Sudip Kar education

Master Of Information And Cybersecurity (Mics)

Uc Berkeley School Of Information

Bachelor Of Engineering (B.E.), Computer Science

Nagpur University
FAQ

Frequently asked questions about Sudip Kar

Quick answers generated from the profile data available on this page.

What company does Sudip Kar work for?

Sudip Kar works for ACI Worldwide.

What is Sudip Kar's role at ACI Worldwide?

Sudip Kar is listed as Senior Software Engineer | Cybersecurity | LLM Security | Privacy Engineering | Web App Security | Masters in Cybersecurity @ UC Berkeley | Coach at DOE Cyberforce program at ACI Worldwide.

What is Sudip Kar's email address?

AeroLeads has found 1 work email signal at @aciworldwide.com for Sudip Kar at ACI Worldwide.

Where is Sudip Kar based?

Sudip Kar is based in Omaha Metropolitan Area, United States while working with ACI Worldwide.

What companies has Sudip Kar worked for?

Sudip Kar has worked for Aci Worldwide and Infosys.

How can I contact Sudip Kar?

You can use AeroLeads to view verified contact signals for Sudip Kar at ACI Worldwide, including work email, phone, and LinkedIn data when available.

What schools did Sudip Kar attend?

Sudip Kar holds Master Of Information And Cybersecurity (Mics) from Uc Berkeley School Of Information.

What skills is Sudip Kar known for?

Sudip Kar is listed with skills including Java Enterprise Edition, Requirements Analysis, Core Java, Xml, Xslt, Servlets, Eclipse, and Pl/Sql.

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