profile.yaml

# =============================================================================
# profile.yaml — input for THIS repo's CV (Nguyễn Phương Anh Tú)
# =============================================================================
# Source of truth for identity + research sources. The crawler
# (scripts/research.py) reads `research_sources`; the agent writes cv_data.yaml
# from this file + data/research.json. See profile.example.yaml for the full
# field guide, and agents/skills/defensible-cv/SKILL.md for the workflow.
# =============================================================================

identity:
  name: Nguyễn Phương Anh Tú
  headline: AI Engineer · Founder of 8 Sync Dev · CRM AI · LLM Systems
  location: Ho Chi Minh City, Vietnam
  email:
    - atus@8syncdev.com        # organization
    - 8sync.dev.1111@gmail.com  # personal
  phone: "+84-768-691-901"
  website: https://8syncdev.com/
  social_networks:
    - {network: GitHub, username: 8syncdev}
    - {network: YouTube, username: Dev8Sync}
    - {network: ORCID, username: 0009-0005-9352-9353}
  custom_connections:
    - {fontawesome_icon: tiktok, placeholder: "tiktok.com/@8syncdev", url: "https://www.tiktok.com/@8syncdev"}

research_sources:
  github_user: 8syncdev
  publications:
    - key: jte-2025-1661
      title: Sentiment Prediction Based on Deep Learning for Intelligent E-Learning Systems
      doi: 10.54644/jte.2025.1661
      ojs_url: https://jte.edu.vn/index.php/jte/article/view/1661
      journal: Journal of Technical Education Science (JTE)
      year: 2025
      lead_author: true
      authors_display: "Nguyen, A.-T. P.; Duong, D.-K.; Hoang, V.-D."
      signatures:
        - 10.54644/jte.2025.1661
        - Sentiment Prediction Based on Deep Learning for Intelligent E-Learning
        - jte.2025.1661
    - key: jte-2024-1514
      title: Development of Code Evaluation System based on Abstract Syntax Tree
      doi: 10.54644/jte.2024.1514
      ojs_url: https://jte.edu.vn/index.php/jte/article/view/1514
      journal: Journal of Technical Education Science (JTE)
      year: 2024
      lead_author: true
      authors_display: "Nguyen, A.-T. P.; Hoang, V.-D."
      signatures:
        - 10.54644/jte.2024.1514
        - Code Evaluation System based on Abstract Syntax Tree
        - Anh-Tu Phuong Nguyen
        - jte.2024.1514

experience:
  - company: CloudGO (CloudPro CRM)
    position: AI Engineer
    start_date: 2025-08
    end_date: present
    location: Ho Chi Minh City, Vietnam
    highlights:
      - Own AI feature delivery across the CloudPro CRM product surface used by 2,500+ businesses — lead scoring, customer segmentation, sentiment analysis on email & call transcripts, churn prediction, revenue forecasting.
      - Designed and integrated an LLM-powered 24/7 AI chatbot into the customer-service module, cutting first-response time and offloading FAQ volume from agents.
      - Built retrieval-augmented (RAG) pipelines wiring CRM data (PostgreSQL) into LLMs for personalized recommendations and next-best-action suggestions.
      - Productionized AI components across integrations with Zalo, Facebook, call-center (tổng đài), WMS, POS, ERP, HRM, TMS, DMS, Email Automation, and Ecom channels.
      - Contributed to the AI Camera pipeline — masked-face recognition at 99% accuracy in <1 s for the on-prem CloudPro CRM + AI Camera offering.
  - company: 8 Sync Dev
    position: Founder & Lead Developer
    start_date: 2024-01
    end_date: present
    location: Ho Chi Minh City, Vietnam
    highlights:
      - Founder of the 8 Sync Dev developer-education brand — operate 8syncdev.com, the Dev8Sync YouTube channel, and @8syncdev on TikTok (Next.js + Django + PyTorch), concurrently with CloudGO.
      - Maintain 60 public repositories with followers and aggregate stars/forks across non-fork projects (live counts in data/research.json).
      - Shipped ollama-docker-web-application — a one-command local LLM agent platform (Ollama + Docker + web UI).
      - Architected ELP-CMP, an enterprise e-learning platform with microservices in Next.js 15, FastAPI, PostgreSQL, MongoDB, and Redis; real-time sentiment analytics and AST-based code grading bundled in.
  - company: Fullhousedev
    position: Senior Programming Instructor & Platform Developer
    start_date: 2021-09
    end_date: 2025-06
    location: Ho Chi Minh City, Vietnam
    highlights:
      - Trained 1,000+ students across Python, Web, AI/ML, and Software Engineering tracks; ran small-cohort, project-driven curricula.
      - Built and maintained fullhousedev.vn on Next.js + TypeScript, including the learning portal and instructor dashboards.
  - company: Minh Khang Mechatronics (MKC)
    position: Software Developer
    start_date: 2023-01
    end_date: 2024-01
    location: Vietnam
    highlights:
      - Built industrial-automation software (HMI + real-time control loops) with 99.9% uptime across production shifts.
      - Integrated PLC / sensor telemetry into operator-facing tooling for mechatronics product lines.

education:
  - institution: Ho Chi Minh City University of Technology and Education (HCMUTE)
    area: Information Technology
    degree: BS
    start_date: 2021-09
    end_date: 2025-06
    location: Ho Chi Minh City, Vietnam
    summary: "Graduated with Distinction, GPA 3.3 / 4.0. Undergraduate research produced two peer-reviewed JTE publications; advisor: Assoc. Prof. Van-Dung Hoang."
    highlights:
      - "Thesis: AST-based Code Evaluation System and RoBERTa Sentiment Pipeline for E-Learning (ORCID 0009-0005-9352-9353)"

projects:
  - name: "[IELTS AI Startup](https://ielts.8syncdev.com/)"
    date: "2025 – present"
    summary: "Live full-stack IELTS practice platform with AI band-score grading and feedback — deployed at ielts.8syncdev.com."
    highlights:
      - Built on Encore.ts (TypeScript) + PostgreSQL / Drizzle ORM with a Next.js 16 / React 19 frontend.
      - AI grading pipeline on the Mistral API scores writing & speaking against IELTS band descriptors with actionable feedback.
  - name: "[8syncdev.com Learning Platform](https://8syncdev.com/)"
    date: "2025 – present"
    summary: "Architecting a production Turborepo monorepo unifying 8 subdomains (brand, LMS, AI tutor, IELTS, coding arena) under one account."
    highlights:
      - Next.js 16 + React 19 + Tailwind 4 across Vercel apps; Encore.ts backend (pgvector) on Encore Cloud; Clerk auth; Cloudflare DNS/R2.
      - AI-native — RAG-grounded tutor and multi-LLM cost routing via the Vercel AI SDK, with eval suites for the IELTS & coding graders.

skills:
  - label: Languages
    details: Python (Expert), TypeScript / JavaScript (Expert), SQL, C++, HTML / CSS
  - label: AI / ML
    details: LLM integration (OpenAI, Qwen, Ollama), LangChain / LangGraph, RAG, vector DBs (pgvector, Qdrant), fine-tuning, RoBERTa / BERT, NLP, PyTorch, TensorFlow, AST analysis
  - label: Backend
    details: FastAPI, Django, Flask, Node.js, Encore.ts, microservices, gRPC, REST, WebSockets
  - label: Frontend
    details: Next.js 15 / 16, React 19, TypeScript, Tailwind, shadcn/ui
  - label: Data & Infra
    details: PostgreSQL, MongoDB, Redis, Docker, AWS, CI/CD, Git, Linux
  - label: Domains
    details: CRM AI, sentiment analysis, lead scoring, churn prediction, code analysis, e-learning