Headline

Software Engineer @ Google | Backend & Distributed Systems | Real-Time Systems | Java | Low-Latency | Open to Opportunities

About

Software Engineer with experience building large-scale, real-time backend systems at Google, working on high-traffic products used by millions globally. I specialize in backend development, distributed systems, and performance optimization for latency-sensitive applications. At Google, I: • Built and optimized real-time systems for global sports events, improving performance and reliability during high-traffic periods • Designed backend services and APIs using Java, C++, and Spring Boot • Debugged and resolved production issues, improving system stability and data accuracy • Worked with SLOs, monitoring, and observability to ensure high availability • Delivered 30+ production changes in large-scale systems Technical strengths: • Backend: Java, Spring Boot, REST APIs • Systems: Distributed systems, scalability, low-latency design • Data: SQL, real-time data processing • Problem Solving: Strong DSA (CodeChef 4★, Codeforces Specialist, 700+ LeetCode) I’m currently exploring Software Engineer / Backend roles where I can build scalable systems and solve real-world problems. Open to opportunities and referrals.

Location

Bengaluru

AI stack

aistudio

gemini

geminicli

opencode

claudecode

Blackbox AI

Work experience

Software Engineer at Google, Mar 2025 - Mar 2026 · 1 y, Bengaluru, Karnataka, India, • Worked as part of the Sports Search team, building and optimizing real-time features for global sporting events, impacting millions of daily users. • Built and optimized real-time sports features on Google Search, processing live event data at scale and improving latency and user experience • Delivered 30+ production code changes using Java, C++, and TypeScript, contributing to backend services and frontend components • Designed and implemented RESTful APIs and backend logic using Java and Spring Boot, improving performance and reducing latency • Worked with large-scale data systems and SQL databases to manage and query real-time data efficiently • Improved system reliability by debugging production issues, performing root cause analysis, and implementing robust fixes • Implemented validation, error handling, and edge-case checks in critical workflows to ensure correctness and stability • Performed code reviews focusing on testability, edge cases, and validation logic, improving overall code quality and reducing defects • Contributed to service reliability by working with SLOs, monitoring dashboards, and logging systems to track performance and availability

TCE-I at HackerEarth, Mar 2025 - Mar 2025 · 1 mo, Bengaluru, Karnataka, India

Incubation Trainee at QSpiders - Software Testing Training Institute, Sep 2024 - Mar 2025 · 7 mos, Bengaluru, Karnataka, India, Incubation Training Program for 7 Months

Artificial Intelligence Engineer at RadicalX, Dec 2023 - Feb 2024 · 3 mos, New York, United States, Joining RadicalX as an Artificial Intelligence Engineer, I'm embracing cutting-edge technologies like OpenAI, Vertex AI, and TensorFlow to enhance ReX, our AI Coach. It's an opportunity to craft intelligent solutions that empower learners with personalized career guidance and mentorship.

Education

Bachelor of Technology - BTech, Electrical Engineering, Bhagalpur College of Engineering

Intermediate, PCM, SKP Vidya Vihar

Public links

github: https://github.com/ARNAVSINHA1

leetcode: https://leetcode.com/arnavsinha-er

codeforces: https://codeforces.com/profile/arnavsinha.er