Arnish Grover

About Arnish Grover

I am a Computer Science graduate from Chitkara University, with a deep passion for Problem Solving and a knack for embracing challenges that demand Critical Thinking. My expertise spans Data Structures, Algorithms, Databases, DevOps, and Object-Oriented languages like Golang, Java, C++, Python, TypeScript. Additionally, I have extensive experience with AWS, utilizing CDK, LPT, and CF templates.Throughout my academic and professional journey, I have undertaken diverse full-blown projects, taking charge of the development and management of front-end, back-end, and database components. Moreover, I have honed my skills in creating and training Machine Learning models to effectively tackle various problems.During my tenure at Amazon, I skillfully managed 16+ backend services, maintaining their uptime to meet the rigorous Five 9\'s target. As part of the on-call rotation team, I proactively resolved production issues during my shifts. I also spearheaded end-to-end features, creating System Design documents to demonstrate business impacts and architectural changes to stakeholders. My coding practices followed SOLID, KISS, and DRY principles, ensuring a test coverage of over 90%. Furthermore, I collaborated seamlessly with different teams, overseeing feature deployment and actively monitoring overall service health. My contributions included building graphical dashboards using Typescript and AWS-CDK to extract vital service information.At OYO, I had the opportunity to contribute to various teams, such as the IoT team, where I successfully introduced cost-cutting solutions through IoT product implementation. Additionally, I played a key role in enhancing the customer experience for guests staying at OYO-managed properties as part of the Customer Service Tech team.In summary, my educational background and practical experiences have equipped me with a diverse skill set, enabling me to tackle complex challenges and drive innovation within the realm of Computer Science.

Experience

1. Sde Ii

   Amazon

   Oct 2021 — Present · Bengaluru, IN

   As an accomplished engineer at Amazon, I play a vital role in managing and maintaining 16+ backend services, ensuring their uptime meets the exacting Five 9\'s target. As a dedicated member of the on-call rotation team, I proactively address production issues during my shifts, maintaining seamless operations.I take charge of end-to-end features that require interaction with business areas. In this capacity, I create comprehensive System Design documents to showcase the business impacts, risks, and architectural changes to stakeholders, including Product Owners and Project Managers.My commitment to excellence extends to software development, where I meticulously follow best practices and engineering principles such as SOLID, KISS, and DRY. My code is highly robust and thoroughly tested, with a test coverage consistently exceeding 90% across various testing types like unit, integration, performance, and QA. My programming expertise includes Golang, Java, and TypeScript.Collaborating effectively with various teams, I oversee feature deployments and closely liaise with QA, Project Managers, and third-party areas to ensure successful GO/NO-GO decisions. Throughout the production deployment process, I actively monitor the overall health of services, ensuring a seamless experience for our users.Furthermore, I possess a flair for building graphical dashboards that extract and display crucial information about each service, encompassing P9X, the health status of hosts, latency, CPU utilization, and more. I achieve this by leveraging Infrastructure as Code using Typescript and AWS-CDK.My prowess extends to building extensive and complex infrastructure on AWS, utilizing CDK, LPT, and CF templates, contributing to the optimization and scalability of our systems.

Education

• freeCodeCamp

  Full Stack Web Development Certification , Computer Software Engineering

• Chitkara University

  Bachelor of Technology - BTech, Computer Science

  2016 — 2020