Sameer Shaik
SDE @ Amazon | Amazon Pay | 3.5 YOE | Ex TCS
- Role
- Software Development Engineer 1 at Amazon
- Location
- Vijayawada, AP, IN
- LinkedIn followers
- 500 followers
About Sameer Shaik
Software Development Engineer at Amazon Pay | 3.5+ Years of ExperienceSoftware Development Engineer with 3.5+ years of experience building scalable, high-impact full-stack systems across payments, fintech, and collaboration platforms. Currently working at Amazon, driving customer experience and revenue growth in high-frequency payment categories.At Amazon, I led and launched Funnel Drop-Off (FDO) integrations across Amazon Pay high-frequency categories such as Prepaid Recharge, Electricity, and LPG. The solution enabled recovery of incomplete payment journeys via contextual widgets and deep-linked flows, contributing to measurable business impact — reaching 5% of returning visitors, driving 6.2% of Prepaid Recharge MAU, and achieving +10.17% higher conversion compared to BAU flows.I also:• Built push and WhatsApp re-engagement systems to recover high-intent users• Designed a scalable, configuration-driven onboarding framework reducing delivery timelines by 40%• Developed a reusable on-demand data deletion system ensuring compliance across DynamoDB and distributed data stores• Contributed to cost-optimization initiatives including intelligent bill-fetch caching systems.Previously at Tata Consultancy Services, I worked as a Full Stack Developer building React.js and Node.js applications, designing RESTful APIs, optimizing database performance (improving efficiency by 25%), and developing automation solutions that reduced processing latency by 50%. I contributed to enterprise-scale telecom and collaboration platforms serving global clients.I hold a B.Tech in Computer Science (CGPA: 9.3/10) and am AWS Certified Cloud Practitioner. I enjoy solving complex system problems, optimizing performance at scale, and building reliable backend systems with strong engineering principles (SOLID, OOP, clean architecture).Technical Stack:Java | Python | JavaScript | React | Node.js | Spring Boot | AWS | DynamoDB | MySQL | MongoDB | REST APIs | System Design | DSA
Experience
Software Development Engineer 1
Jul 2025 — Present · IN
Education
Velagapudi Ramakrishna Siddhartha Engineering College
Bachelor of Technology - BTech, Computer Science
2018 — 2022
Geethanjali School
SSC, Technical Education
2015 — 2016
Narayana Junior College - India
Intermediate, MPC
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