Shivam Jha

SHIVAM JHA Ó - ⋄ -⋄ ¯ shivam-jha-0009 ⋄ / Leetcode WORK EXPERIENCE Software Engineer Scale AI December 2023 - Present Remote • Enhanced LLM Models code generation accuracy and context length by 15% using RAG techniques, improving model performance. • Accomplished 5/5 accuracy ratings in Chat Evaluation projects, excelling in SingleTurn and Multiturn interactions with LLM Models. • Achieved Platinum contributor status, surpassing accuracy benchmarks by 20% in code generation tasks. Software Engineer Samsung R&D Institute Bangalore March 2023 - December 2023 Bengaluru, India • Introduced a React Web-Chat App for 10,000+ users, achieving a 20% reduction in average response time, improving internal communication and user experience. • Revamped backend infrastructure with Node.js, Socket.IO, and Express, resulting in a monthly server cost savings of $1,800 and a 30% improvement in application performance. • Led containerization and deployment of 15+ microservices utilizing Docker and Kubernetes, attaining a 40% cost reduction and 98% service availability on AWS EKS clusters, efficiently handling 3x peak traffic volume. • Implemented robust deployment, replication, auto-healing, and auto-scaling strategies for the Kubernetes cluster, leveraging Kong gateway for API rate limiting and decreasing API latency by 20%. • Strengthened application security with Bcrypt, JWT, and OAuth, reducing unauthorized access attempts by 95%. • Upgraded chat app encryption to Libsodium, addressing security vulnerabilities and elevating overall security and reliability. Software Development Engineer Intern Amazon January 2022 - July 2022 Bengaluru, Remote • Reduced computation time by 96-97% for large datasets (2-5 Petabytes), boosting service efficiency and scalability. • • • • Lifted Amazon’s Data Quality Standards, contributing to cost savings of $2,500 per month. Collaborated with a team of 7 to develop and optimize end-to-end services using React, Java, Typescript, and Python. Streamlined Data Quality Standards/Statistics calculation with Ray and upgraded data accessibility with Amazon DynamoDB. Engineered a React-based front-end user interface to enhance decision-making processes and user experience. PROJECTS Social Networking App for Ios and Android • Developed a feature-rich social network platform, leveraging Flutter, Dart and Firebase (Authentication and Realtime Database). • Increased user engagement by 30% with added features such as image posting, commenting, likes, notifications, dark mode, profiles, and real-time messaging functionality, resulting in 25% growth in active users. SKILLS • Programming Languages: C++, Python, Java, SQL, Javascript. • Tools and Frameworks: GEN AI, LLM, Django, Webpack, Linux, Git and GitHub, Flutter, React.js, REST APIs, Express.js, Android, Node.js, WebSocket, Socket.io, Unit Testing, OAuth, JWT, Mongoose, JIRA, Material-UI. • DevOps Tools: Docker, Kubernetes, CI/CD Pipelines, Jenkins. • Cloud Skills: AWS services (EKS, Lambda, S3, ECR, EC2, VPCs, SNS, SQS, API-Gateway), Microservices, Distributed Systems. • Databases: RDBMS, MySQL, NoSQL, DynamoDB, Firebase, MongoDB. • Other: Backend, Full-Stack Development, Design Patterns, Agile Methodologies, SDLC, Debugging, Analytics, Code Reviews, Communication, Problem-Solving. EDUCATION Indian Institute of Information Technology, Lucknow July 2018 - May 2022 • Bachelor of Technology in Information Technology, CGPA: 8.1. • Coursework: Computer Science Fundamentals, AI, Data Structures and Algorithms, OOPS, DBMS, OS, Networks and Graphics. ACHIEVEMENTS • Ranked 132 globally in CodeChef June LunchTime 2021 among 4500+ contestants. • Awarded a global rank of 1032 in Google KickStart 2021 Round D from 15000+ participants. • Secured 12th place globally in the Code Benders competition out of 900+ participants. • Served as Technical Lead for Android Development at Google Developers Student Club, IIIT Lucknow.