--- title: "Shantanu Singh - Member of Technical Staff 1 in Bengaluru | Tal" description: "Meet Shantanu Singh, MTS 1 @ PayPal || Ex - Walmart, Infosys based in Bengaluru. AI stack includes claude, codex, and cursor." image: "https://tal.club/meet/shantanu-singh/share-image" --- # Shantanu Singh on Tal ## Headline MTS 1 @ PayPal \|\| Ex \- Walmart, Infosys ## About Certainly\! Here鈥檚 the LinkedIn summary in a more narrative style: Hello there\! 馃憢 I'm a Full Stack Developer at Walmart Global Tech India with 6 years of experience\. My journey has equipped me with expertise across backend and frontend development, allowing me to create scalable, high\-performance applications that drive customer satisfaction and operational efficiency\. Throughout my career, I have worked extensively with a diverse tech stack\. My primary backend skills include Java, Spring Boot, Express, Node\.js, Sequelize, and GraphQL\. On the frontend, I work with React, Javascript and TypeScript, using frameworks built on React that enables rapid and responsive UI development\. I鈥檓 also well\-versed in database management, with experience in both SQL and NoSQL databases, and have strong ORM skills in Sequelize\. Additionally, I bring valuable experience with Django, Python and Vue, further expanding my full stack capabilities\. With more than 6 years in IT, including 6 years focused on Java, Spring Boot, React, Javascript, Node and Typescript I have developed a strong foundation in these core technologies\. Nearly 4 years as a Full Stack Developer using Express, React and Django has further refined my skills in end\-to\-end development\. Beyond technical skills, I鈥檓 a passionate coder with a broad outlook on various fields within tech\. This adaptability has helped me quickly pick up new skills and apply them effectively, adding value wherever I contribute\. When I鈥檓 not immersed in coding, I enjoy playing volleyball and reading books\(mostly comics\)鈥攖wo hobbies that help me stay balanced and keep my mind sharp\. I鈥檓 always eager to connect with like\-minded professionals and explore opportunities where I can leverage my full stack expertise and passion for problem\-solving to make a meaningful impact\. ## Location Bengaluru ## AI stack claude codex cursor ## Work experience Member of Technical Staff 1 at PayPal, Feb 2025 \- Present 路 1 yr 7 mos, Bengaluru, Global KYC Programs: Delivered KYC changes for business and consumer customers across EU, Mexico, and India, along with global enhancements for MFA and address validation\. Adapted reusable platform capabilities to meet country\-specific compliance and verification requirements\. Full\-Stack Integration: Built React\-based customer experiences and maintained Node\.js middleware that orchestrates requests between the UI, Java backend services, and downstream persistence systems\. Created functional tests and supported production monitoring and issue resolution\. AI Champion: Promoted responsible AI adoption and created reusable agent workflows for code review, commit preparation, Jira ticket creation, and technical documentation using Claude, Codex, Cursor, and OpenSpec\. Software Engineer III at Walmart Global Tech India, Sep 2021 \- Feb 2025 路 3 yrs 6 mos, Bengaluru, Karnataka, India, Year End Goals and Self Evaluation Tool \- Contributed significantly to an org\-wide tool for goals, self\-evaluations, and managerial tasks \(React/Electrode TS UI, GraphQL/Spring Boot\), features including delegation, evaluations, and calibration access\. Served as the primary developer for a lookbook project using Node\.js with Express \(Sequelize ORM\) and React, leading 70% of backend development and 30% of front\-end UI, including high\-level design\. Developed and optimised a comprehensive CSV upload feature supporting up to 150 columns, ensuring robust error handling and data validation; implemented user authorisation and nested comment functionality on both frontend \(React\) and backend \(Node\.js/Express/Sequelize\) to streamline data upload and enhance collaboration features\. Led 70% of UI development and 30% of backend for an insights project using Spring Boot and React, transforming Excel data into multiple interactive graphs and charts to visualize key metrics and trends, enhancing data\-driven decision\-making\. Designed and deployed a Node\.js caching library with Memcached, adopted organization\-wide to improve data speed; developed 10\+ modules in Next\.js with TypeScript and contributed to a large\-scale Vue\.js project, collaborating with different teams to enhance UI performance\. Senior Software Engineer at Innowyze, Dec 2020 \- Sep 2021 路 10 mos, Remote, Transportation Compliance \- Led architecture and database design \(MySQL\) for two transportation compliance projects, building projects from scratch and mentoring a team of three junior engineers\. Built 70% of backend services with Django REST and Spring Boot and fully managed UI maintenance in React, ensuring reliable, high\-performance applications\. Implemented key compliance features, including fleet and driver onboarding, maintenance tracking, and drug testing, successfully launching the product to multiple clients\. System Engineer at Infosys, Aug 2019 \- Dec 2020 路 1 yr 5 mos, Nagpur Area, India, Transitioned applications from PHP and Visual Basic to a micro\-services architecture with Spring Boot and React JS, handling 100\+ stories\. Resolved critical issues impacting cross\-functional teams and introduced best practices in development\. System Engineer Trainee at Infosys, Feb 2019 \- Jul 2019 路 6 mos, Mysuru Area, India, Learned fundamentals of programming such as object oriented programming concepts & data structure via Python and also learned DBMS via SQL\. Had extensive training of Java where I learned Hibernate framework, Spring framework & Microservices\. Customer Service Representative at Amazon, Mar 2018 \- Dec 2018 路 10 mos, Indore Area, India ## Education Bachelor鈥檚 Degree, Mechanical Engineering, Gyan Ganga Institute of Technology Sciences [View the original profile](https://tal.club/meet/shantanu-singh) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Person", "@id": "https://tal.club/meet/shantanu-singh#person", "name": "Shantanu Singh", "url": "https://tal.club/meet/shantanu-singh", "image": "https://tal.club/meet/shantanu-singh/profile-photo.jpg", "description": "Meet Shantanu Singh, MTS 1 @ PayPal || Ex - Walmart, Infosys based in Bengaluru. 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