AI Agents &
Data Engineering
at Vietnam Prices
Build Autonomous AI Agents — Trusted by 15+ Countries Worldwide
From multi-agent pipelines to autonomous workflows using CrewAI, LangGraph, OpenAI Assistants & Claude Tool Use. Save 60% • GDPR-ready • 100% job success rate.
AI Agent Use Cases We Build
From autonomous data pipelines to intelligent customer service — we design and deploy AI agents that work 24/7 so your team can focus on strategy.
Multi-Agent Data Pipelines
Orchestrate multiple AI agents to ingest, transform, and route data autonomously across cloud platforms.
Autonomous Research Agents
Deploy agents that autonomously gather, synthesize, and report on market data, competitors, and trends.
Customer Service AI Agents
Build intelligent agents that handle support tickets, route queries, and resolve issues with human-like reasoning.
Agentic BI & Reporting
AI agents that autonomously generate dashboards, detect anomalies, and deliver insights without manual intervention.
API Orchestration Agents
Multi-step agents that chain API calls, handle errors, and complete complex workflows across services.
Intelligent Web Scraping Agents
Self-adapting scraping agents that navigate sites, solve CAPTCHAs, and extract structured data at scale.
Why Global Companies Choose Vietnam Talent
Join 50+ businesses across 15+ countries who've discovered the Vietnam advantage
60% Cost Savings
Enterprise-grade quality at 40% of the cost — save $104,000+ annually vs hiring in-house
Same quality, fraction of the price126+ Projects, 15+ Countries
Proven track record with startups to Fortune 500 enterprises across the US, UK, EU & APAC
100% job success rate on UpworkGDPR-Compliant & Secure
Full NDA coverage, Upwork escrow protection, and EU data protection compliance
Payment protection guaranteed
Hi, I'm Tran Tien Van
Top Rated Plus AI Agent & Data Engineer from Ho Chi Minh City, Vietnam
What started as a computer science student's passion project has grown into a thriving consulting practice with $200K+ in client earnings across 126+ successful projects in 15+ countries.
I specialize in building autonomous AI agents and scalable data pipelines for startups to Fortune 500 enterprises — delivering enterprise-quality solutions at 60% lower cost than Western consultants.
Core Services
From AI agents to data pipelines — enterprise-grade solutions across 126+ projects
Data Engineering
Design and implement scalable data pipelines and warehouses
Technologies:
Web Scraping & Automation
Extract valuable data from websites with anti-detection technology
Technologies:
Cloud Architecture
Design and deploy scalable cloud infrastructure solutions
Technologies:
AI Agents & Agentic AI
Build autonomous AI agents that reason, plan, and execute multi-step workflows
Technologies:
Transforming Businesses Through AI Agents & Data Excellence
Led by VanEnterprise Data Warehouse & Analytics Platform
Challenge
Manual Excel reporting processes taking weeks to complete, with Looker Studio lacking flexibility for strategic decision-making. Required automated KPI reporting across 30+ metrics.
Solution
Built comprehensive BigQuery data warehouse with automated ETL pipelines, real-time Streamlit dashboards, and scheduled reporting. Integrated multiple data sources including GCS and SFTP.
Results
The team delivered outstanding work quality and efficiency in a timely fashion. The automated reporting system has transformed our analytics capabilities.
Technologies Used
Led by VanEnterprise Web Automation & Scraping Platform
Challenge
Need for large-scale web data extraction from protected sources with anti-bot detection, requiring stealth browsing and geographic IP distribution.
Solution
Built sophisticated automation toolkit using Selenium, Playwright, and undetected-chrome with advanced proxy management and anti-detection capabilities.
Results
The team exceeded all expectations with exceptional professionalism and expertise. The scraping platform handles all anti-bot measures flawlessly.
Technologies Used
Led by VanCloud-Native Data Orchestration Platform
Challenge
Complex data pipelines requiring orchestration across multiple cloud services with high availability and monitoring requirements.
Solution
Implemented Apache Airflow on Google Kubernetes Engine with custom operators, monitoring dashboards, and auto-scaling capabilities.
Results
Technologies Used
What My Clients Say
65+ verified five-star reviews from real Upwork clients
Van exceeded all expectations with their exceptional professionalism and expertise. They delivered high-quality work ahead of schedule, communicated effectively throughout the project, and demonstrated a deep understanding of the requirements.
Delivered by Tran Tien VanSimply one of the best experiences I have had with Upwork contractors. I can't think of anything that could be better with my engagement with Tran. The task is a challenging one and Tran delivered everything perfectly ahead of schedule.
Delivered by Tran Tien VanI recently had the pleasure of working with Tran, and I can't express enough how impressed I am with his work. From the very beginning, he demonstrated a deep understanding of our project requirements and brought a level of expertise that made a significant difference in the outcome.
Delivered by Tran Tien VanVan is excellent to work with. His communication skills are great and we were always able to connect when I needed him. He finished the project on time. Our complex requirements did not scare him and he helped us at every turn.
Delivered by Tran Tien VanVan's expertise in data engineering is remarkable. He optimized our data pipelines and reduced processing time by 70%. His proactive approach and deep technical knowledge saved us months of development time.
Delivered by Tran Tien VanVan's expertise in cloud data platforms is unmatched. He migrated our entire infrastructure to AWS seamlessly, reducing our operational costs by 60% while improving performance.
Delivered by Tran Tien VanVan built our real-time inventory optimization system from scratch. The system reduced stockouts by 60% and overstock by 40%, saving us hundreds of thousands annually.
Delivered by Tran Tien VanAMAZING. We are lucky that we found Van. He helped us with our Database structure. He is very knowledgeable and very cooperative. We are still continuing to work with him further. I can only highly recommend.
Delivered by Tran Tien VanVan delivered a complex data migration project that others said was impossible. He moved petabytes of data with zero downtime and complete data integrity.
Delivered by Tran Tien VanVan is an excellent developer, he is really good in both python and javascript, he built complex script for scraping for the first time we working with him, for the next time, we will definitely reach out!
Delivered by Tran Tien VanInvestment That Pays for Itself
126+ successful projects • 100% job success rate • Pay only for results
Top Rated Plus freelancer with 65 five-star reviews
Quick Start
Perfect for small projects and MVPs
What's Included:
- Web Scraping Setup
- Basic ETL Pipeline
- Database Design
- 7-Day Support
- Documentation
- Cloud Deployment
- Real-time Processing
- ML Integration
Great for trying my services
Professional
Most popular - full solution delivery
What's Included:
- Complete Data Pipeline
- Cloud Architecture (AWS/GCP/Azure)
- Database Migration
- 30-Day Support
- Performance Optimization
- API Integration
- Documentation & Training
- Weekly Progress Reports
Average project value on Upwork
Enterprise
Long-term consulting & complex projects
What's Included:
- Full-Stack Data Solutions
- Multi-Cloud Architecture
- Real-time Data Processing
- Ongoing Support
- ML/AI Integration
- LangChain & LLM Development
- Custom Dashboard Development
- Priority Response Time
For ongoing consulting needs
All Plans Include:
Frequently Asked Questions
How quickly can you start?
I'm available now - typically start within 24 hours.
Do you work through Upwork?
Yes! All contracts through Upwork for payment protection.
What if I need more support?
I offer ongoing hourly support at $50/hour.
Where are you located?
Based in Vietnam, serving clients globally across all timezones.
Do you comply with GDPR?
Yes — GDPR-compliant data handling, DPAs available, full EU data protection compliance.
What payment methods are accepted?
Upwork escrow, wire transfer (USD/EUR/GBP), and PayPal.
What AI agent frameworks do you use?
CrewAI, LangGraph, AutoGen, OpenAI Assistants, and Claude Tool Use.
Can AI agents run autonomously?
Yes — with proper guardrails, monitoring, and human-in-the-loop controls.
Get Your Free AI Agent Strategy Session
Our AI agent specialists will analyze your workflows and identify which processes can be automated with autonomous AI agents — in just 30 minutes.
What You'll Get:
AI Agent Feasibility Audit
Identify which workflows and processes can be automated with AI agents
Cost & ROI Analysis
Calculate potential savings and ROI from deploying autonomous AI agents
AI Agent Roadmap
90-day implementation plan for your first production AI agent
Quick Wins
3-5 tasks you can automate with AI agents starting this week
"The free strategy session saved us $50K in the first month alone. Their insights were invaluable."- David Kim, CTO at TechScale
Our Satisfaction Guarantee
If our strategy session doesn't deliver actionable value that can save you time or money, we'll make it right with a follow-up consultation at no cost.