Nat Pısco

AI/ML Engineer

Architecting high-performance AI systems and autonomous agentic workflows. Specializing in Deep Learning, Conversational Voice AI, and Enterprise-Scale Intelligent Solutions.

Previously QA Tester at NOAH · Currently AI Technology Specialist at PeoplePartners

Python TensorFlow LangChain OpenAI Prompt Engineering React Node.js

Frontend

JavaScript TypeScript React Next.js Vue.js Tailwind CSS SCSS Styled Components Vite

Backend

Node.js Python Java PHP Express.js NestJS FastAPI Spring Boot Laravel PostgreSQL MySQL OAuth JWT REST

DevOps & Cloud

Docker Kubernetes GitLab CI GitHub Actions AWS Nginx Linux Terraform

AI & Machine Learning

TensorFlow PyTorch LangChain Prompt Engineering Transformers OpenAI Anthropic Mistral Hugging Face Scikit-learn Computer Vision

Security & Identity

Auth0 Clerk Firebase Auth Keycloak OAuth 2.0 SAML OpenID Connect

CMS & No-Code

n8n Make Zapier Strapi Contentful

Developer Tools

Git GitHub GitLab Bitbucket VS Code IntelliJ IDEA PyCharm Slack Discord Teams JIRA Trello Zoho Projects Postman Figma

LLM Foundations

  • Transformer Architectures
  • Attention Mechanisms
  • Prompt Engineering
  • RAG Architectures

Neural Networks & CV

  • Convolutional Neural Networks
  • Recurrent Neural Networks
  • Pattern Recognition
  • Inference Optimization

Advanced AI Systems

  • AI Safety & Ethics
  • Hallucination Mitigation
  • Autonomous Agents
  • Model Evaluation Strategies

AI-Powered Projects

Automated Engineering Ops

An enterprise-grade autonomous orchestration platform designed for solo project leads, implementing a complete 10-phase specification-to-production logic engine.

Core Intelligence

  • • Autonomous Design Analysis
  • • Intelligent Task Orchestration
  • • Core Logic AI Engine
  • • Automated AI Reviewer

Autonomous Operations

  • • Integrated Persistence Layer
  • • Automated Security Auditor
  • • Change Audit Logging
  • • QA Testing Pipeline

Key Architecture Outcomes

  • • High-Fidelity Specification-to-Production Traceability Matrix
  • • Modular System Design with Zero-Manual Orchestration
  • • Automated Security & QA Integrity Gates

System Architecture

Specification Engine
Design Analyzer
Task Orchestrator
Core AI Engine
Automated Reviewer
Security Auditor
Persistence Layer
QA Pipeline
Change Logger
Production Environment

Recruiting Scheduler AI

An intelligent scheduling system that automates interview coordination using conversational AI and smart calendar management.

Core Intelligence

  • • NLP Calendar Parsing
  • • Smart Interview Scheduling
  • • Candidate Profile Matching
  • • Priority-Based Ranking

Autonomous Operations

  • • Node.js API Orchestrator
  • • Multi-Calendar Smart Sync
  • • Automated Follow-up Engine
  • • PostgreSQL Persistence

Key Achievements

  • • 85% Reduction in Scheduling Time
  • • Seamless Multi-calendar Sync
  • • 95% Interview Attendance Rate

System Architecture

HR Data Ingestion
NLP Parsing Engine
Profile Matcher
Availability Matcher
Priority Ranker
Calendar Sync
Email Service
Database
Follow-up Bot
Scheduling Dashboard

Outbound Voice Call Lead Generation AI

An AI-powered voice system that conducts outbound calls for lead qualification and generation with real-time sentiment analysis.

Core Intelligence

  • • Speech Synthesis (TTS) Engine
  • • Real-time NLP Transcription
  • • Dynamic Script Generator
  • • Real-time Sentiment Scoring

Autonomous Operations

  • • Twilio Telephony Interface
  • • CRM Pipeline Sync
  • • Automated Lead Qualification
  • • Sentiment Analytics Dashboard

Performance Metrics

  • • 3x Increase in Qualified Leads
  • • Real-time Sentiment Tracking
  • • 60% Lower Cost-per-Lead

System Architecture

Lead Database Ingestion
Script Generator
Voice Synthesizer
Telephony Interface (Twilio)
STT Transcription
Sentiment Engine
Lead Scoring
CRM Integrity
Call Logger
Analytics & CRM Sync

Workforce Re-Engineering Platform

An AI-driven platform for organizational transformation and workforce optimization with predictive analytics and skills mapping.

Core Intelligence

  • • Skills Gap NLP Analysis
  • • Role-to-Talent Match Engine
  • • Predictive Workforce Analytics
  • • Automated Skills Labelling

Autonomous Operations

  • • Scalable Data ETL Pipeline
  • • Interactive Visualization Suite
  • • Automated Report Generation
  • • HR System API Integrity

Key Achievements

  • • Data-driven Workforce Planning
  • • 40% Faster Organizational Restructuring
  • • AI-powered Skills Recommendations

System Architecture

HR & Market Data Ingestion
ETL Pipeline
Skills Analyzer
Data Validator
Workforce Optimization Engine
Workforce Predictor
Recommendation Engine
Analytics Reporting & API Gate
Client Dashboard (Next.js)

Let's Build Something Amazing

Looking for an AI/ML engineer who can architect and implement intelligent solutions? Let's discuss your project.

Baguio City, Philippines

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