PRABHUDAYAL VAISHNAV
Security EngineerAI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
AI Engineer @ Nutun • Voice AI • Pipecat • Fullstack dev
I build Voice AI agents that work in production. Currently working as AI Engineer at Nutun (South Africa). I work on real-time conversational systems handling live calls. My biggest win is that, I pushed RAG retrieval accuracy from baseline to 88% by moving from naïve RAG to Hybrid Search with Query Expansion. My stack : • Voice: Pipecat, Vapi ̐̐• Orchestration: LangGraph, LangChain, Agno • Backend: FastAPI, Python, Supabase, ChromaDB Before this, I was at ESIEA Paris (France) doing Computer Vision research. Where I Fine-tuned YOLOv12 to 93.4% mAP on a 7-class emotion dataset and built an automated annotation pipeline for unlabelled data from scratch. Open to high-impact roles in Voice AI, Conversational Systems, and Agentic AI. GitHub: github.com/xprabhudayal Portfolio: xpdv.tech
Chhattisgarh Swami Vivekanand Technical University (CSVTU)
B.Tech (Hons.), CSE (Data Science)
January 1, 2022 – July 1, 2026
Nutun
AI Engineer
February 1, 2026 – Present
South Africa · Remote
ESIEA - École d'Ingénieur·e·s d'un numérique utile
Research Internship
January 1, 2025 – June 1, 2025
Paris, France · Remote
The AI Scientist : Automates Novel Research Paper Generation
July 1, 2024 – Present
its a autonomous ai based agent, which generates the research papers with having novel idea. Based on Python.
Round 1: Executive Summary Submission of EY Techathon 6.0
EY
June 23, 2026 – Present
Round 2 of EY Techathon 6.0
EY
June 23, 2026 – Present
IBM Z Datathon 2025
IBM
June 23, 2026 – Present
Certificate of Participation in Round 1 - Online MCQ Assessment Coding of Adobe India Hackathon
Unstop
June 23, 2026 – Present
EF SET English Certificate 59/100 (B2 Upper Intermediate)
EF SET
June 23, 2026 – Present
Data Science with Python
Infosys
June 23, 2026 – Present
Analyzing and Visualizing Data with Microsoft Power BI
Infosys
June 23, 2026 – Present
Cultural Fit Analysis
The candidate's diverse participation in hackathons and a research internship, alongside a personal project, suggests a proactive and curious individual. The focus on AI and data science indicates an analytical mindset. While the target role is 'Security Engineer', the candidate's background in AI/ML could bring a unique perspective to security challenges, particularly in areas like threat detection or anomaly analysis. The candidate is still pursuing their degree, which aligns with a growth-oriented culture.
Soft Skills & Operational Fit
The provided data does not contain sufficient information to assess soft skills or operational fit beyond participation in team-based hackathons, which implies some collaboration ability. No psychometric test results are available.