Gaurav Kumar

About Gaurav Kumar

Hi there, I am Gaurav Kumar, a hard-working working professional with overall experience of 3 years,I am a CSE undergrad (2023 batch)@ Bhopal (current CGPA 8.87 ) with an interest and specialization in coding and a certified expert in problem-solving.I\'m passionate about development (Software development and problem solving) and have extensive experience in competitive coding.I specialize in architecting and deploying microservices using Java and Spring Boot. My technical expertise includes RESTful API design, database integration with JPA/Hibernate, and implementing robust CI/CD pipelines. I am proficient in leveraging containerization with Docker and orchestration with Kubernetes to ensure scalable and resilient microservice architectures.An enthusiastic learner, ready to take up new challenges and provide an optimized solution.Skilled In: Competitive Programming Data structures and Algorithms Backend development System designSKILLS & INTERESTS Programming Languages / Paradigms: C / C++, Python, Java(Basic), Data Structure & Algorithm(DSA), Algorithms Design, Complexity analysis,Tools & Framework: React.js, Node.js, JSON, Intellij, Postman, Spring Boot, Github, JSON, Node, SQL, CI/CD, Microservices, Git & Version Control, VS Code, PyCharm, MySQL, Gremlin, Neptune DB, React & Redux, Docker Web Development: Front end, Backend, HTML, Cascading Style Sheets(CSS), JavaScript(JS), PHP, jQuery, Structured Query Language ( SQL ), Scalable Full Stack CS Fundamentals: Object-Oriented Programming (OOPs), Database Management System (DBMS), Operating System (OS), Computer Networks (CN), Software Development Life Cycle (SDLC), Relational Database Distributed Systems: Microservices Architecture, Scalable Systems, Fault Tolerance, Load Balancing, Caching AWS Services: SNS | SQS | DynamoDB | Amazon S3 | CloudWatch | CloudFormation | Lambda | IAM Non-Technical Skills: Effective Communication, Teamwork, Adaptive Learning, Self Development | Networking, focused, Creative and innovative, Problem Solving, Analytical & Quantitative, Leadership, Cross-Team Collaboration & CommunicationACHIEVEMENTS 5 STAR CODER @CODECHEF ( Current Rating: 2104 ) GLOBAL RANK 1 out of 6401 Competitive Programmers in CodeChef May long challenge 2021 in division 2 2 times Google Code Jam Qualified 2020 and 2022 Solved 800+ questions (Leetcode, InterviewBit, CodeChef, Codeforces, HackerEarth, GeeksforGeeks)I am seeking opportunities as a software development 2 (SDE-2),Email: i••••••••@gmail.comNOT from IIT or NIT

Experience

1. Software Engineer

   Amazon

   Jun 2024 — Present · Bengaluru, IN

   Designed LLD and developed the Document Uniqueness system to prevent document reuse and abuse in Prime verification flows, identifying and blocking ~8% fraudulent verification attempts. Designed and developed Prime Access 3P Income Verification widget for 50% discounted prime and delivered accessibility and UI fixes that resolved 45+ widget issues, across 8+ verification widgets, improving CX and verification flow usability in mobile view. Led Region Flex migration (DUB (eu-west-1) → ZAZ (eu-south-2)) and JDK-17/21 migration for 10+ critical services and lambdas. Excelled Operational Excellence by resolving 100+ client/customer tickets during on-call rotations and updating runbooks, SOPs, and alarm configurations across services, WebLab and post migration cleanup. Designed and deployed a consolidated CloudWatch dashboard with SEV-2/SEV-3 alarm thresholds, improving monitoring visibility and reducing on-call triage time by 75%. Managed Content Symphony localization by creating 300+ strings across DE/FR/IT/ES locales and fixing missing translations, ensuring a consistent international user experience. Migrated legacy LPT pipeline to CDK, reducing deployment time by 30% and increasing efficiency with Integrated automated integration/regression testing and rollback monitoring, achieving a 99.9% deployment success rate and enhancing reliability. Migrated workflows from Fluxo to Tickety (Internal System), improving system efficiency in flagging client tickets by 25%.

Education

• Allahabad Public School - India

  Senior Secondary (CBSE)

• Indian Institute of Information Technology Bhopal

  Bachelor's degree, Computer Science

• IPEM International School & College

  Higher Secondary (ICSE)