Ayush Ranjan - Back End Developer at Altimetrik

Ayush Ranjan

Back End Developer at Altimetrik

San Francisco Bay Area United States

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Summary

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Senior

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Top School

Ayush Ranjan is a backend developer based in the San Francisco Bay Area with 3.5+ years of hands-on backend production experience and a broader 8-year software engineering background spanning Java systems, Spring Boot, and distributed data workflows. He combines industry experience at Capgemini (including performance optimizations for automotive systems) with recent applied AI research at UC Santa Cruz, where he prototyped agentic RAG architectures, fine-tuned open-source LLMs, and built LangGraph multi-agent pipelines to reduce hallucinations in campus chatbots. Ayush has delivered low-latency multimodal prototypes for edge devices—integrating Whisper, FFmpeg, custom vision models, and Pinecone—demonstrating an ability to bridge research and production constraints. He’s comfortable across the stack from database schema and indexing strategies to multithreaded memory managers and retrieval-routing systems, and he’s earned recognition for internal innovation at Mercedes projects. With an MS in Computer Science (3.92 GPA) from UCSC and prior leadership of full-stack intern teams, he blends rigorous academic grounding with pragmatic product-focused engineering.

8 years of coding experience

2 years of employment as a software developer

All India Senior School Certificate Examination (AISSCE), All India Senior School Certificate Examination (AISSCE) at Shiv Jyoti Public School

DAV Schools Network

All India Secondary School Examination, All India Secondary School Examination at Pitts Modern School - India

BTech - Bachelor of Technology, Information Technology, 8.03/10, BTech - Bachelor of Technology, Information Technology, 8.03/10 at Manipal University Jaipur

University of California Santa Cruz

Carmel School - India

English, Hindi, Maithili

Github Skills (3)

privacy-enhancing-technologies4

typescript3

vector-database1

Programming languages (2)

JavaJavaScript

Github contributions (5)

ayuranjan/MyWebsite

May 2021 - Nov 2022

Contributions:15 commits, 12 pushes, 1 branch in 1 year 6 months

ayuranjan/Sentiment-Analysis-using-CNN-

Jan 2020 - Dec 2022

Contributions:7 commits, 7 pushes, 1 branch in 2 years 11 months

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