• Led front-end engineering for a global customer communications platform (Email, SMS, Push, WhatsApp, Voice, In-App notifications).
• Architected, scaled, and launched a self-service, no-code internal tool used by 150+ teams globally.
• Defined technical design docs (HLD, LLD, architecture diagrams, sequence flows, implementation plans) for 5+ major features.
• Implemented internationalization for email templates; enabled multilingual messaging.
• Designed end-to-end architecture for WhatsApp as a communication channel.
• Built a robust UI component library (20+ reusable components), published as a reusable package.
• Led roadmap planning, sprint execution, and task distribution for a team of 8 developers.

• Spearheaded modernization and optimization of the merchant onboarding journey.
• Led end-to-end improvement of PayPal’s next-gen merchant onboarding flow, increasing new merchant signups per second.
• Modernized legacy KYC systems, reducing processing time by 20%.
• Unified onboarding experience across all web platforms, improving user satisfaction.
• Provided strategic input on wireframes and design flows for the unified merchant dashboard.

• Built internal platforms for customer communications at scale.
• Designed and implemented a robust front-end framework for a Template Previewer & Builder (Email, SMS, Push notifications).
• Collaborated with Product and Design teams to define user journeys and drive adoption.
• Improved code quality, performance, and stability through optimization and unit testing.

• Led a team of 8 web developers delivering a responsive UI for a vitals charting application (reduced data entry errors by 40%).
• Developed 7 reusable UI components with 100% unit test coverage.
• Presented at major developer conferences on cross-platform web app development.

• Engineered high-speed SCSI and SAS SSD validation test software for Microsoft Windows.
• Automated protocol validation tests, achieving 100% reduction in manual testing time.

Bachelor of Engineering (B.E. / B.Tech), Electronics and Communication Engineering
Visvesvaraya Technological University (College Topper, State Rank #18)
Apr 2009 - Jun 2013 | Score: 85%

UMR CLOUD NETWORK (Patent #16235857)

Cerner Healthcare Solutions, 2017
Unified Medical Record (UMR) Cloud Network enables an app store approach for FHIR resources, providing a web portal for patients with business logic apps, eliminating the need for manual medical documentation.

Walmart Global Tech India | E-Commerce | Aug 2022 - Present | Team size: 10

• Prototyped, configured, and deployed a multi-tenant, scalable internal communication web portal (drag-and-drop interface) for Email, SMS, Push, and InApp templates, delivering 50M+ daily messages.
• Onboarded 150+ teams, streamlining email template creation and campaign management.
• No-code interface for product managers, engineering managers, and content creators.
• Introduced payload enrichment and transformation logic for dynamic, rule-based intelligence.
• Conducted onboarding and training (KT sessions) for content creators.

PayPal India Private Limited | Fintech | Aug 2021 - Jul 2022 | Team size: 8

• Improved merchant onboarding platform, enabling a new merchant signup every 5 seconds.
• Upgraded and standardized reusable React components for onboarding.
• Unified onboarding experiences across PayPal's web interfaces.
• Reduced onboarding and KYC approval times by 20%.

Walmart Global Tech India | E-Commerce | Jan 2020 - Aug 2020 | Team size: 10

• Built a comprehensive email composer and previewer for efficient template creation and collaboration.
• Launched a UI-based previewer for event payload injections and data transformations.
• Modernized UI with latest Material design standards.

Cerner Healthcare Solutions | Healthcare | Jan 2018 - Aug 2019 | Team size: 8

• Created RESTful API-based clinical note rendition system for context-specific patient data presentation.
• Designed printable clinical reports integrating historical and current data.

Cerner Healthcare Solutions | Healthcare | Jun 2016 - Sep 2017 | Team size: 8

• Developed a responsive web application (Quick Chart) using React.js for clinical data charting.
• Championed mobile-first approach for accessibility.
• Collaborated with clinical SMEs and backend teams to align workflows.

Cerner Healthcare Solutions | Healthcare | Apr 2015 - Sep 2016 | Team size: 8

• Developed MPage UI framework, creating a reusable library of UI controls for Cerner's India Nursing Team.
• Programmed APIs for JavaScript controls, enabling platform-independent integration.
• Empowered teams with reusable components, fostering collaboration.

Granite River Labs Technology | Semiconductor | Aug 2013 - Feb 2015 | Team size: 5

• Analyzed SCSI/SAS drive specs and wrote 600+ test cases for SSD conformance.
• Created LeCroy Automation test suite for SAS SSD drives.

Granite River Labs Technology | Semiconductor | Sep 2014 - Dec 2014 | Team size: 5

• Enhanced automation tool for Windows SAS HBA validation.
• Fabricated test plan and implemented test cases.

• Productivity hacking on macOS (automation, shortcuts, scripting, plugins, etc.)
• Creating online programming courses on Udemy (17,000+ students)
• Social media marketing & knowledge sharing on LinkedIn (65,000+ followers)

I am genuinely passionate about building impactful, scalable web applications that serve millions of users, and I take pride in mentoring teams, solving real-world problems, and fostering a culture of collaboration and innovation. Over the years, I’ve developed a strong foundation in front-end architecture, design systems, and product thinking, while also enjoying the process of teaching and sharing knowledge with the broader tech community.

Warm regards,
Manoj Satishkumar