Sumer Joshi
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolSumer Joshi is a pragmatic software engineer with 11 years of experience building full-stack and backend systems, now focused on applied AI and production-grade tooling from San Francisco. He thrives on hard technical problems that deliver high-leverage impact, owning architecture through UX and closing the loop with end users across cross-functional teams. His background spans networking and cloud platform work at Juniper, health-tech at Rally/UnitedHealth, and hands-on AI/ML projects—RAG chatbots, audio-authenticity classifiers, and real-time data-driven assistants—deployed end-to-end. Comfortable diving into unfamiliar, large Python codebases, he has debugged complex ORM, scientific computing, and rendering pipelines to generate high-quality training data for AI models. He pairs rigorous CS training from UC Berkeley and Santa Clara University with a product-minded approach that surfaces measurable outcomes for customers.
11 years of coding experience
11 years of employment as a software developer
Bachelor's degree Electrical Engineering and Computer Science, Bachelor's degree Electrical Engineering and Computer Science at University of California, BerkeleyMaster’s Degree (M.S) Computer Science, Master’s Degree (M.S) Computer Science at Santa Clara University
Github Skills (34)
fine-tuning10
application10
http-service9
java9
mock-server9
llm9
vector-database9
whisper9
ocr9
mocking9
rest9
stubbing9
llama-index9
wiremock9
xml9
Programming languages (4)
Github contributions (5)
sumerjoshi/llama_index
Apr 2025 - May 2025
LlamaIndex is the leading framework for building LLM-powered agents over your data.
Contributions:4 pushes in 1 month
sumerjoshi/audio-processing-ai
Jun 2025 - Apr 2026
Contributions:13 pushes in 10 months
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