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diwasparashar

diwasparashar

India
English, Hindi
About me
Hi, I'm Diwas, an AI & ML Engineer specializing in building production-ready automation and data science solutions. Currently pursuing my M.Sc. in AI & Data Analytics, I focus on the intersection of deep learning and clean backend software engineering. What I build: Python & FastAPI backends & automated workflows (n8n, APIs), Predictive ML models (XGBoost, SVM, Scikit-Learn) with SHAP explainability, GenAI & RAG systems (LangChain, vector stores, Claude/Gemini). I deliver highly documented, clean code. Let's build your intelligent system!... Read more

Skills

d
diwasparashar
diwasparashar
Offline • 
Average response time: 1 hour

See my services

AI Integrations
I will code custom python scripts and web API integrations
From$90 / projectMore details

Work experience

ZS

AI Engineer Intern

ZS • Full-time

Mar 2026 - Present • 3 mos

Design, build, and deploy custom Python automation pipelines, predictive models, and Generative AI workflows for independent global clients. • Architected lightweight asynchronous backend servers and API systems using FastAPI and Python standard libraries, reducing client operational overhead. • Trained and optimized tree-based classification models (XGBoost, Random Forest) on unbalanced business datasets, utilizing SMOTE and threshold tuning to secure high classification benchmarks (up to 0.89 ROC-AUC). • Developed local Retrieval-Augmented Generation (RAG) systems and workflow automation templates using LangChain, vector databases (Qdrant, Chroma), and LLM APIs (Claude, Gemini). • Built automated document generation pipelines converting structured JSON outputs into print-ready, pixel-perfect formats, reducing manual document layout cycles.