AeroLeads people directory · profile

Karthick Gunasekaran Email & Phone Number

Engineering Leader | Solution Architect | Strategic Thinker | Problem Solver | Data-driven | Customer Obsessed | Team Leadership & development | Project Management | OPEX | Data Analytics | SMB | ETL | EDW | FINTECH | at PayPal
Location: Fremont, California, United States 10 work roles 3 schools
LinkedIn matched
✓ Verified Jun 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Engineering Leader | Solution Architect | Strategic Thinker | Problem Solver | Data-driven | Customer Obsessed | Team Leadership & development | Project Management | OPEX | Data Analytics | SMB | ETL | EDW | FINTECH |
Location
Fremont, California, United States
Company size

Who is Karthick Gunasekaran? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Karthick Gunasekaran is listed as Engineering Leader | Solution Architect | Strategic Thinker | Problem Solver | Data-driven | Customer Obsessed | Team Leadership & development | Project Management | OPEX | Data Analytics | SMB | ETL | EDW | FINTECH | at PayPal, a company with 30222 employees, based in Fremont, California, United States. AeroLeads shows a matched LinkedIn profile for Karthick Gunasekaran.

Karthick Gunasekaran previously worked as Software Engineering Manager at Paypal and Staff Software Engineering manager at Paypal. Karthick Gunasekaran holds Certificate In Leadership Principles, Completed from Harvard Business School.

Company email context

Email format at PayPal

This section adds company-level context without repeating Karthick Gunasekaran's masked contact details.

PayPal

Review company-level records connected to Karthick Gunasekaran before choosing the right outreach path.

Profile bio

About Karthick Gunasekaran

Obsessed with customer satisfaction and driven by data, I have a laser focus on refining processes to deliver high-quality software products in challenging, fast-paced environments.I am passionate about engineering leadership and management, helping teams, and fostering a positive team culture and environment.I lead a team of talented engineers who develop world-class products for digital payments, e-commerce, and mobile payments. I have over 7 years of experience in managing and executing complex projects with technical excellence and customer focus. I am passionate about delivering innovative solutions that enhance the customer experience and drive business growth.My core competencies include strategic planning, problem-solving, critical thinking, building high-performance teams, decision-making, hiring and developing talent, coaching, mentoring, planning and designing systems, and providing guidance and direction.I have expertise in FinTech, identity, and e-commerce domains, I have expertise in cards, EMV, contactless, tokenization, P2P, P2B, BNPL, billing & subscription, invoicing, recurring payments, working capital, business loans, and partner integration. I am always eager to learn new technologies and skills and have acquired multiple leadership, communication, and problem-solving certifications. I am a goal-oriented and innovative leader who strives to deliver high-quality products and foster a culture of collaboration and excellence.

Current workplace

Karthick Gunasekaran's current company

Company context helps verify the profile and gives searchers a useful next step.

PayPal
Paypal
Engineering Leader | Solution Architect | Strategic Thinker | Problem Solver | Data-driven | Customer Obsessed | Team Leadership & development | Project Management | OPEX | Data Analytics | SMB | ETL | EDW | FINTECH |
san jose, california, united states
Website
Employees
30222
AeroLeads page
10 roles

Karthick Gunasekaran work experience

A career timeline built from the work history available for this profile.

Software Engineering Manager

Current

San Jose, California, United States

Led Apple Pay initiative integrated with PayPal WPS for phase 1 and ramped to 100% to increase the conversion rate.Implemented strategy and led initiative to prevent risk loss of 2.8M for critical security issues and reduced the loss by 95% by working closely with product and analytics.Led team to improve revenue from 12.1M - 13.2M by addressing dropouts.

Feb 2022 - Present

Staff Software Engineering Manager

San Jose, California, United States

  • Led an initiative for the Smart Payment button for returning customers providing card details, which reduced customer processing time by 8% by implementing the LLS cookie and upgrading to passkey.
  • Managed a team to increase revenue by addressing dropouts in the user journey and improving the conversion rate of user checkout services at PayPal.
  • Reduced customer blockages by upgrading the tech stack for credit and debit cards and resulting in improvement in customer journey by 5% and helped dev team for better maintainability of the stack.
  • Mentored, coached, and promoted the right talent, resulting in 15% increase in satisfaction & team goals.
  • Improved the KPI metrics for velocity of the team by addressing the gaps in scrum ceremonies by providing direction to the team to address the gap which resulted in a 20% increase in deliverables.
Sep 2019 - Jul 2022

Staff Software Engineer

San Francisco Bay Area

Aug 2018 - Sep 2019

Software Engineering Manager (Paypal Inc)

San Jose

  • Recruited and onboarded top talent, expanding the team by 50% and improving overall team velocity by 25%.
  • Refined operational KPI metrics by increasing the availability and throughput by solving engineering problem and resulted in 5 % increase in user satisfaction.
  • Focused on the milestone and deliverables with the company's vision in alignment with individual goals to delegate and prioritize tasks which boosted team motivation and satisfaction scores to 75%.
  • Spearheaded the launch of a highly successful web platform, resulting in a 25% increase in user adoption and a 20% reduction in bug rate.
Jul 2015 - Aug 2018

Software Engineering Manager(Ebay Inc)

San Jose

  • Led technical improvements to achieve high standards, increasing code coverage and alerts and monitoring which reduced production incidents by 7%.
  • Re-architected the entire stack, transitioning to a newer architecture to enhance user experience and interaction, which resulted in an 8% increase in user satisfaction.
  • Directed efforts to improve latency on customer interaction pages, achieving a 5% enhancement and driving continuous improvements based on metrics for a positive business impact.
  • Orchestrated the integration of streamlined processes and conventions in project planning, enhancing product alignment, prioritization, and trade-off negotiation to ensure 100% quality completion.
  • Provided technical insights for the team and collaborated with architects to devise optimal designs, achieving a significant reduction in server load, and aiding a 10% increase in revenue savings.
Mar 2014 - Jul 2015

Sr. Solution Architect (@Cisco)

San Jose, CA

  • Delivered product requirements by creating high-level architectural specifications, ensuring feasibility and functionality with existing platforms to reduced API call by 5%.
  • Exhibited technical solutions for Node.js and JavaScript applications and guided the engineering team for clarity of technical nuances for team training and reduced the cost by 8%.
  • Design solution to migrate legacy web application to MEAN stack and remove slowness of legacy stack and improve 5%in order processing.
  • Develop proofs-of-concept and prototypes to help illustrate approaches to technology and make sure non-technical person understand on technology which reduces the meeting hours by 25%.
  • Resolved & provided solutions for issues related to latency and security for web/mobile applications and increased in rendering from 800ms to 250ms.
  • Created unit and UI tests that run on a CI server for each feature and regression for uniformity and incorporated the process which reduces the deployment cycle by 35%.
Oct 2013 - Mar 2014

Sr.Web Ui Engineer/ Architect

San Jose, CA

  • Created unit and UI tests that run on a CI server for each feature and regression for uniformity and incorporated the process which reduces the deployment cycle by 35%.
  • Streamlined software development processes following the company's SDLC, integrating Agile sprint tasking techniques and leveraging Trello for task management, leading to a 25% reduction for new features.
  • Designing and redefining the project's structure and Unified Modeling Language (UML) diagram for a better understanding of a legacy application.
  • Delegating software development tasks to the team and providing them 100% clarity on sprint work.
  • Researching and evaluating technical standards and tools for a project
Oct 2012 - Sep 2013

Technology Analyst

Tampa/St. Petersburg, Florida Area, Seattle, Chicago, New Jersey, Phoenix

Jul 2006 - Oct 2012

Application Developer

Inautix Technologies

Chennai Area, India

Web application development.

Mar 2006 - Jul 2006

Software Developer

Chennai Area, India

Mar 2004 - Mar 2006
Team & coworkers

Colleagues at PayPal

Other employees you can reach at paypal.com. View company contacts for 30222 employees →

3 education records

Karthick Gunasekaran education

Certificate In Leadership Principles, Completed

Leadership Principles is an online certificate program from Harvard Business School Online. Leadership Principles is designed to help.

Bachelor Of Engineering, Computer Science Technology, A

Activities and Societies: Team member in Volleyball and CRICKET. Participated and won inter College competitionBachelor of Computer.

Computer Science, Computer Science

Don Bosco Higher Secondary School

Activities and Societies: Computer sciecneHigh school graduate student

FAQ

Frequently asked questions about Karthick Gunasekaran

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

What company does Karthick Gunasekaran work for?

Karthick Gunasekaran works for PayPal.

What is Karthick Gunasekaran's role at PayPal?

Karthick Gunasekaran is listed as Engineering Leader | Solution Architect | Strategic Thinker | Problem Solver | Data-driven | Customer Obsessed | Team Leadership & development | Project Management | OPEX | Data Analytics | SMB | ETL | EDW | FINTECH | at PayPal.

Where is Karthick Gunasekaran based?

Karthick Gunasekaran is based in Fremont, California, United States while working with PayPal.

What companies has Karthick Gunasekaran worked for?

Karthick Gunasekaran has worked for Paypal, Cognizant, Creamos Solutions Inc, Infosys Technologies Ltd, and Inautix Technologies.

Who are Karthick Gunasekaran's colleagues at PayPal?

Karthick Gunasekaran's colleagues at PayPal include Martin Wojcik, Monica Suresh, Pamela Mavica, Aaron Ross, and Andrea Cabrera Lopez.

How can I contact Karthick Gunasekaran?

You can use AeroLeads to view verified contact signals for Karthick Gunasekaran at PayPal, including work email, phone, and LinkedIn data when available.

What schools did Karthick Gunasekaran attend?

Karthick Gunasekaran holds Certificate In Leadership Principles, Completed from Harvard Business School.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Karthick Gunasekaran you were looking for.

View similar profiles