Vaibhav Kotla
Staff Software Engineer @PayPal
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WORK HISTORY
Staff Software Engineer @PayPal
San Jose, CA, US
Driving innovation in contactless payment experiences at PayPal, focusing on reducing tap-to-pay latency and enhancing user experience for millions of transactions. Leading backend development for Device Wallet Management System (DWMS) supporting NFC payments and multi-bank digital wallet capabilities.Core impact areas:Architecting AI-powered automation workflows using n8n to streamline business processes and reduce operational overheadOptimizing payment processing latency and system performance for real-time contactless transactionsBuilding scalable microservices handling millions of tokenization requests with 99.9% uptimeImplementing intelligent workflow automation that reduced manual processes by 50%Designing fault-tolerant integration architecture connecting multiple payment networks and banking systems
EDUCATION
Jawaharlal Nehru Technological University
Bachelor's Degree, Electrical and Electronics Engineering
San José State University
Master’s Degree, Computer Engineering
ABOUT VAIBHAV KOTLA
9 years of extensive experience in full-stack development, I specialize in building robust, scalable, and intelligent applications that drive business success and enhance user experiences. My expertise bridges the gap between front-end and back-end technologies, seamlessly integrating Artificial Intelligence and Machine Learning to deliver cutting-edge solutions across diverse industries. Core Competencies:Front-End Development: Proficient in ReactJS, Redux, and modern JavaScript frameworks, creating intuitive and responsive user interfaces that engage and delight users.Back-End Development: Expertise in Spring Boot, Java Dropwizard, Node.js, and Python, architecting scalable microservices and RESTful/SOAP APIs that ensure seamless data flow and system reliability.AI/ML Integration: Skilled in developing and deploying machine learning models using PyTorch, logistic regression, and random forests to drive predictive analytics and intelligent decision-making.Database Management: Adept with SQL, NoSQL, MongoDB, and PostgreSQL, optimizing data storage and retrieval for high-performance applications. What Drives Me:I am passionate about leveraging technology to create meaningful and impactful solutions. Whether it\'s developing seamless user interfaces, building robust back-end systems, or integrating intelligent AI/ML capabilities, I strive to deliver excellence in every project. My goal is to contribute to forward-thinking organizations where I can utilize my expertise to drive innovation and achieve remarkable results. Let\'s Connect:I\'m always open to networking, collaborations, and new opportunities. If you\'re looking for a dedicated Full-Stack Developer with a knack for AI/ML and a proven track record of delivering scalable solutions, feel free to reach out!
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