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Cosmic visuals. Grounded delivery.

Founder-led AI and data delivery for teams that need production, not another strategy deck. Scope the workflow and ship the system.

© 2026 Van Data Team. All rights reserved.

Ho Chi Minh City, Vietnam | Overlap with US, UK, EU, and APAC teams

Vietnam-based AI and data delivery partner

Van Data Teamships AI agentsand data systems

We design, ship, and harden agent workflows, reporting systems, data pipelines, and automation for teams that need senior execution without a bloated agency layer.

Explore services hereStart a project conversation
SEASURE

SeaSure

Marine AI maintenance

Graspr AI

Learn 10x faster

Zeno

Fitness and habits

  • OpenAI
  • LangGraph
  • Upwork
  • Fiverr
  • BigQuery
  • Airflow
  • Kafka
  • Playwright
  • AWS
  • Docker
  • FastAPI
  • PostgreSQL
  • GitHub Actions
  • Google Cloud
Founder-led delivery loop

Founder-led delivery from workflow audit to production hardening

Tran Tien Van leads the work from the first workflow audit through architecture, implementation, and hardening, so business context and technical decisions stay aligned all the way into production.

AIDelivery Core
AIDelivery Core
AIDelivery Core
Tran Tien Van, founder of Van Data Team

Tran Tien Van

Founder-led AI agent and data engineering delivery from Ho Chi Minh City, Vietnam.

This section is built to answer the buyer question behind every founder-led service business: who is actually behind the work, and can that person be verified before the first call?

Here, the same person handles workflow audit, architecture direction, implementation, and hardening, so decision quality and execution speed stay in the same loop.

5.0

Upwork rating

71 public reviews

Founder-led

Decision chain

Scope, architecture, and delivery stay aligned.

Vietnam

Operating base

Ho Chi Minh City, Vietnam

AI + data

Execution lens

Agent workflows, reporting systems, and pipelines.

Service lanes

Services built around the bottleneck

Choose the lane that matches the workflow, reporting, automation, or data problem your team needs to scope, ship, and harden.

Talk through your workflow
  1. 01

    Autonomous execution

    AI Agent Development

    Design multi-step AI agents that reason, call tools, and complete real business workflows safely in production.

    Multi-agent orchestration for ops, support, and research
    Guardrails, observability, human-in-the-loop review
    Production deployment with cost and latency controls
    CrewAILangGraphOpenAIClaude
  2. 02

    Reliable data movement

    Data Pipelines

    Build resilient ingestion and transformation systems that give teams trustworthy data without manual spreadsheet work.

    Batch and streaming ETL design
    Warehouse modeling for reporting and AI retrieval
    Monitoring, alerting, and SLA-first operations
    AirflowKafkaBigQuerydbt
  3. 03

    Insight on autopilot

    Agentic BI & Reporting

    Turn dashboards and KPI reviews into agent-assisted workflows that surface anomalies, summarize movement, and draft next steps.

    Executive summaries generated from warehouse data
    Anomaly detection with contextual commentary
    Ops and revenue reporting that lands in Slack and email
    LookerStreamlitBigQueryAutoGen
  4. 04

    Hard-to-get data

    Web Scraping & Automation

    Collect structured data from dynamic and protected sources with durable anti-detection and proxy-aware automation.

    Playwright and Selenium pipelines for protected targets
    Geographic proxy routing and retry orchestration
    Delivery into APIs, warehouses, or operational systems
    PlaywrightSeleniumScrapyProxy
  5. 05

    Scale without waste

    Cloud Cost Optimization

    Reduce compute and storage spend while improving reliability through architecture reviews, workload tuning, and migration strategy.

    Architecture review across AWS, GCP, and Azure
    Usage-based optimization and right-sizing plan
    Migration blueprint that preserves performance
    AWSGCPAzureDocker
  6. 06

    Legacy to leverage

    Platform Modernization

    Modernize brittle data stacks into platforms ready for AI applications, auditability, and faster iteration.

    Warehouse modernization and governance
    API, webhook, and event-driven integration design
    Developer workflows for secure deployment and rollback
    FastAPIPostgreSQLS3Cloud Run
Feedback

More proof from verified client reviews.

These review notes come from verified Upwork feedback and help buyers sanity-check delivery quality before booking a call.

Verified review signal

5.0

71 reviews on Upwork

5 stars
69
4 stars
2
3 stars
0
2 stars
0
1 star
0
See Upwork Reviews
CS

Chod S.

5.00

February 25, 2026

Data Extraction & Automation Engineer for Large Document Repository

Verified rating captured from the shared Upwork review screenshots.

CK

Chris K.

5.00

December 30, 2025

FT Platform Phase #2

"Great backend developer, highly recommend!"
GB

Gilad B.

5.00

December 18, 2025

Phase 0: Design a granular data schema and structure, and full tool flow

"Very knowledgeable and professional. Good communication"
CK

Chris K.

5.00

December 5, 2025

BQ Pipeline Automation + Lightweight API

Verified rating captured from the shared Upwork review screenshots.

AB

Ari B.

5.00

November 25, 2025

30 minute consultation

Verified rating captured from the shared Upwork review screenshots.

TS

Tomer S.

5.00

September 9, 2025

Data handling

Verified rating captured from the shared Upwork review screenshots.

JD

Julio D.

5.00

July 16, 2025

Web scraper in R

"Tran was great, very knowledgeable and quick responses"
JY

Jason Y.

5.00

June 13, 2025

Flowise N8N AI Agent Builder

Verified rating captured from the shared Upwork review screenshots.

AP

Adam P.

5.00

May 26, 2025

scrape data for research project

Verified rating captured from the shared Upwork review screenshots.

DM

Dillon M.

5.00

May 16, 2025

30 minute consultation

Verified rating captured from the shared Upwork review screenshots.

BV

Bernard V.

5.00

May 12, 2025

30 minute consultation

Verified rating captured from the shared Upwork review screenshots.

PT

Preska T.

5.00

April 10, 2025

LLM

Verified rating captured from the shared Upwork review screenshots.

MM

Madison M.

5.00

March 31, 2025

Review Git Pull Requests

"Very responsive and quick to get started! Produced excellent results. I will definitely reach out again in the future."
DC

David C.

5.00

March 29, 2025

You will get AWS, GCP and Azure Data pipeline

"Great platform to interface with developer."
AJ

Alex J.

5.00

February 18, 2025

You will get Data Scraping | Data Extraction | Web Scraper | Automation Tools

"Fast, responsive, professional. Really appreciated the thorough documentation too."
TS

Tomer S.

5.00

December 12, 2024

Create Web scraper for Facebook

"Van exceeded all expectations with exceptional professionalism and expertise. They delivered high-quality work ahead of schedule, communicated effectively throughout the project, and made the collaboration seamless and enjoyable. I highly recommend Van to anyone looking for a skilled and reliable freelancer."
PT

Preska T.

5.00

October 21, 2024

You will get Data Scraping | Data Extraction | Web Scraper | Automation Tools

"I 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. What truly sets Tran apart is his commitment to excellence."
AW

Alice W.

5.00

June 28, 2024

Data Pipeline

Verified rating captured from the shared Upwork review screenshots.

AW

Alice W.

5.00

May 26, 2024

Admin Panel for Data Management

"AMAZING. 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."
NS

Nic S.

5.00

May 15, 2024

Web scraping - Project review and proposal

"Excellent work. I'd be very happy to work with Tran in the future."
PK

Paris K.

5.00

March 22, 2024

Seeking developers experienced with LAMP (Python) and REST APIs for UX Research Study / gstd-2024-1

"Tran did a great job on a LAMP REST API deployment to Microsoft Azure. We'd be happy to work with this freelancer again."
YK

Yalcin K.

5.00

March 18, 2024

Python Developer to Build a Shopify Integration

"Van is a great data engineer, and I highly recommend it. He joined our project and helped build a custom data pipeline within weeks."
OD

Omer D.

4.80

March 5, 2024

Attach Stripe webhook to Flask server

Verified rating captured from the shared Upwork review screenshots.

CS

Chod S.

5.00

February 25, 2026

Data Extraction & Automation Engineer for Large Document Repository

Verified rating captured from the shared Upwork review screenshots.

GB

Gilad B.

5.00

December 18, 2025

Phase 0: Design a granular data schema and structure, and full tool flow

"Very knowledgeable and professional. Good communication"
AB

Ari B.

5.00

November 25, 2025

30 minute consultation

Verified rating captured from the shared Upwork review screenshots.

JD

Julio D.

5.00

July 16, 2025

Web scraper in R

"Tran was great, very knowledgeable and quick responses"
AP

Adam P.

5.00

May 26, 2025

scrape data for research project

Verified rating captured from the shared Upwork review screenshots.

BV

Bernard V.

5.00

May 12, 2025

30 minute consultation

Verified rating captured from the shared Upwork review screenshots.

MM

Madison M.

5.00

March 31, 2025

Review Git Pull Requests

"Very responsive and quick to get started! Produced excellent results. I will definitely reach out again in the future."
AJ

Alex J.

5.00

February 18, 2025

You will get Data Scraping | Data Extraction | Web Scraper | Automation Tools

"Fast, responsive, professional. Really appreciated the thorough documentation too."
PT

Preska T.

5.00

October 21, 2024

You will get Data Scraping | Data Extraction | Web Scraper | Automation Tools

"I 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. What truly sets Tran apart is his commitment to excellence."
AW

Alice W.

5.00

May 26, 2024

Admin Panel for Data Management

"AMAZING. 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."
PK

Paris K.

5.00

March 22, 2024

Seeking developers experienced with LAMP (Python) and REST APIs for UX Research Study / gstd-2024-1

"Tran did a great job on a LAMP REST API deployment to Microsoft Azure. We'd be happy to work with this freelancer again."
OD

Omer D.

4.80

March 5, 2024

Attach Stripe webhook to Flask server

Verified rating captured from the shared Upwork review screenshots.

CK

Chris K.

5.00

December 30, 2025

FT Platform Phase #2

"Great backend developer, highly recommend!"
CK

Chris K.

5.00

December 5, 2025

BQ Pipeline Automation + Lightweight API

Verified rating captured from the shared Upwork review screenshots.

TS

Tomer S.

5.00

September 9, 2025

Data handling

Verified rating captured from the shared Upwork review screenshots.

JY

Jason Y.

5.00

June 13, 2025

Flowise N8N AI Agent Builder

Verified rating captured from the shared Upwork review screenshots.

DM

Dillon M.

5.00

May 16, 2025

30 minute consultation

Verified rating captured from the shared Upwork review screenshots.

PT

Preska T.

5.00

April 10, 2025

LLM

Verified rating captured from the shared Upwork review screenshots.

DC

David C.

5.00

March 29, 2025

You will get AWS, GCP and Azure Data pipeline

"Great platform to interface with developer."
TS

Tomer S.

5.00

December 12, 2024

Create Web scraper for Facebook

"Van exceeded all expectations with exceptional professionalism and expertise. They delivered high-quality work ahead of schedule, communicated effectively throughout the project, and made the collaboration seamless and enjoyable. I highly recommend Van to anyone looking for a skilled and reliable freelancer."
AW

Alice W.

5.00

June 28, 2024

Data Pipeline

Verified rating captured from the shared Upwork review screenshots.

NS

Nic S.

5.00

May 15, 2024

Web scraping - Project review and proposal

"Excellent work. I'd be very happy to work with Tran in the future."
YK

Yalcin K.

5.00

March 18, 2024

Python Developer to Build a Shopify Integration

"Van is a great data engineer, and I highly recommend it. He joined our project and helped build a custom data pipeline within weeks."
CS

Chod S.

5.00

February 25, 2026

Data Extraction & Automation Engineer for Large Document Repository

Verified rating captured from the shared Upwork review screenshots.

CK

Chris K.

5.00

December 5, 2025

BQ Pipeline Automation + Lightweight API

Verified rating captured from the shared Upwork review screenshots.

JD

Julio D.

5.00

July 16, 2025

Web scraper in R

"Tran was great, very knowledgeable and quick responses"
DM

Dillon M.

5.00

May 16, 2025

30 minute consultation

Verified rating captured from the shared Upwork review screenshots.

MM

Madison M.

5.00

March 31, 2025

Review Git Pull Requests

"Very responsive and quick to get started! Produced excellent results. I will definitely reach out again in the future."
TS

Tomer S.

5.00

December 12, 2024

Create Web scraper for Facebook

"Van exceeded all expectations with exceptional professionalism and expertise. They delivered high-quality work ahead of schedule, communicated effectively throughout the project, and made the collaboration seamless and enjoyable. I highly recommend Van to anyone looking for a skilled and reliable freelancer."
AW

Alice W.

5.00

May 26, 2024

Admin Panel for Data Management

"AMAZING. 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."
YK

Yalcin K.

5.00

March 18, 2024

Python Developer to Build a Shopify Integration

"Van is a great data engineer, and I highly recommend it. He joined our project and helped build a custom data pipeline within weeks."
CK

Chris K.

5.00

December 30, 2025

FT Platform Phase #2

"Great backend developer, highly recommend!"
AB

Ari B.

5.00

November 25, 2025

30 minute consultation

Verified rating captured from the shared Upwork review screenshots.

JY

Jason Y.

5.00

June 13, 2025

Flowise N8N AI Agent Builder

Verified rating captured from the shared Upwork review screenshots.

BV

Bernard V.

5.00

May 12, 2025

30 minute consultation

Verified rating captured from the shared Upwork review screenshots.

DC

David C.

5.00

March 29, 2025

You will get AWS, GCP and Azure Data pipeline

"Great platform to interface with developer."
PT

Preska T.

5.00

October 21, 2024

You will get Data Scraping | Data Extraction | Web Scraper | Automation Tools

"I 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. What truly sets Tran apart is his commitment to excellence."
NS

Nic S.

5.00

May 15, 2024

Web scraping - Project review and proposal

"Excellent work. I'd be very happy to work with Tran in the future."
OD

Omer D.

4.80

March 5, 2024

Attach Stripe webhook to Flask server

Verified rating captured from the shared Upwork review screenshots.

GB

Gilad B.

5.00

December 18, 2025

Phase 0: Design a granular data schema and structure, and full tool flow

"Very knowledgeable and professional. Good communication"
TS

Tomer S.

5.00

September 9, 2025

Data handling

Verified rating captured from the shared Upwork review screenshots.

AP

Adam P.

5.00

May 26, 2025

scrape data for research project

Verified rating captured from the shared Upwork review screenshots.

PT

Preska T.

5.00

April 10, 2025

LLM

Verified rating captured from the shared Upwork review screenshots.

AJ

Alex J.

5.00

February 18, 2025

You will get Data Scraping | Data Extraction | Web Scraper | Automation Tools

"Fast, responsive, professional. Really appreciated the thorough documentation too."
AW

Alice W.

5.00

June 28, 2024

Data Pipeline

Verified rating captured from the shared Upwork review screenshots.

PK

Paris K.

5.00

March 22, 2024

Seeking developers experienced with LAMP (Python) and REST APIs for UX Research Study / gstd-2024-1

"Tran did a great job on a LAMP REST API deployment to Microsoft Azure. We'd be happy to work with this freelancer again."
Engagement models

Ways to work with Van Data Team

Choose the engagement shape that fits your team, then start with a free call.

Strategy Sprint

Scope and de-risk

Validate the workflow before a bigger build.

Typical outputs

Discovery
Workflow audit
Architecture direction
Quick-win backlog
Delivery estimate
Book Free Call

Production Build

Ship the system

Recommended

Best for business-ready AI, automation, or data delivery.

Typical delivery

End-to-end delivery
Testing and deployment
Docs and handoff
30-day optimization
Weekly reporting
Talk Through Build

Embedded Partner

Senior support

Ongoing support inside complex AI or data roadmaps.

Typical support

Priority response
Architecture support
Performance tuning
Ops improvements
Flexible sprint execution
Book Partner Call

Get a 30-minute AI and data consultation.

Bring the current process, blockers, and decision pressure. The output is a practical next-step plan, not a vague sales call.