Nikhil Sarma Gudur

Full-Stack Developer | React, Node.js, Python | Cloud & Scalable Systems (AWS, GCP)

Role: Software Development Engineer at Mastercard
Location: San Jose, CA, US
LinkedIn followers: 500 followers

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About Nikhil Sarma Gudur

Full-Stack Developer with over 3 years of experience in designing, developing, and…

Experience

Software Development Engineer
Mastercard
Mar 2024 — Present
Architected and deployed features for a high-volume digital payments platform processing 2M+ daily transactions using React.js and Node.js technology stack* Engineered 15+ responsive UI components with pixel-perfect implementations, ensuring consistent user experiences across desktop, tablet, and mobile devices* Integrated RESTful microservices architecture with backend teams to enable real-time payment processing and fraud detection capabilities* Implemented comprehensive testing suite using Jest and React Testing Library, achieving 92% code coverage and reducing production bugs by 35%

Contact information

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Current company

Mastercard

Information Technology & Services · 36K employees · Founded 1966

Mastercard Inc. is a prominent American multinational technology company that specializes in global payment card services. Founded in 1966 and headquartered in Purchase, New York, Mastercard connects consumers, financial institutions, merchants, governments, and businesses across over 210 countries and territories. The company operates a capital-light model focused on processing electronic payments, rather than issuing cards or providing consumer loans directly. Mastercard offers a wide range of payment solutions, including core payment processing through the Mastercard Network, which handles transactions for credit, debit, and prepaid cards. The company also provides digital and real-time payment services, security and fraud prevention solutions, and data analytics and advisory services. With a diverse customer base that includes banks, merchants, consumers, and government entities, Mastercard facilitates secure and accessible financial transactions worldwide, serving more than 37 million businesses globally.

mastercard.com

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About Nikhil Sarma Gudur

Experience

Software Development Engineer

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