Available for Data Analyst Roles

Minh Tu (Thomas)

Data Analyst specializing in commercial performance and e-commerce, transforming fragmented multi-channel data into automated API pipelines, CFO-trusted P&L models, and actionable decision dashboards.

GitHub Lab
Minh Tu (Thomas)
VERIFIED COMMERCIAL BENCHMARKS

Measurable Impact & System Scale

Concrete numbers from live production — consolidating multi-brand corporate finance, automating daily data workflows, and optimizing commercial growth.

IMP-01
100B+ VND

Corporate Revenue Modeled

Consolidated accounting P&L workbooks across >12 brands in Power Query, delivering transparent Contribution Margin diagnostics directly to the CFO.

IMP-02
2–3 Hours

Daily Manual Work Eliminated

Engineered 24/7 automated API pipelines across Shopee, TikTok Shop, and Meta, eliminating 100% of repetitive spreadsheet exports.

IMP-03
>3.5B+ VND

Monthly E-Com GMV Analyzed

Delivered end-to-end commerce analytics across Shopee and TikTok Shop, providing instant visibility into peak conversion hours, top-selling SKUs, and marketing ROAS.

IMP-04
SQL Advanced

Verified Technical Credibility

HackerRank SQL (Advanced) Gold credential and 50/50 LeetCode Database challenges completed, backed by an official TOEIC 935 score.

FLAGSHIP SYSTEMS & PRODUCTION CASE STUDIES

Featured Analytics Projects

Interactive analytical web applications, multi-brand contribution matrices, and multi-channel BI dashboards backed by verified production evidence.

Core Flagship Systems (Interactive WebApps)

Omnichannel Growth & Marketing Analytics Delivery WebApp
P01FLAGSHIPMulti-Brand E-Commerce
Live App ↗
Commercial Analytics & Growth Delivery10,663 Distinct Orders · Sub-250ms Response

Omnichannel Growth & Marketing Analytics Delivery WebApp

High-performance interactive analytics dashboard uncovering hourly sales curves, cohort retention, and ad spend efficiency.

Next.js 16
React 19
Google Sheets DB
Shopee Open API
TikTok Shop API
Meta Graph API
Live DashboardView Proof ↗
Executive P&L Analytics & Strategic Growth Matrix WebApp
P02FLAGSHIPSAGEN GROUP · CFO Partnership
Live App ↗
Financial Engineering & Strategic Insights100B+ VND Scope · Full R1 to I1 Hierarchy

Executive P&L Analytics & Strategic Growth Matrix WebApp

Interactive executive P&L dashboard delivering automated variance insights, multi-tier brand classification, and channel margin diagnostics directly to C-Level.

Google Apps Script
Financial Modeling
JavaScript & HTML5
Chart.js Engine
Google Sheets DB
Live DashboardView Proof ↗

Domain Case Studies & Production Dashboards

Facebook Paid Ads Intelligence
P03SAGEN GROUPE · Healthcare Brands
Live App ↗
Paid Acquisition & Audience Analytics2.44x Blended ROAS · 63 Qualified Leads

Facebook Paid Ads Intelligence

Multi-dimensional audience segmentation and placement analytics isolating high-converting customer cohorts to eliminate ad spend waste.

Meta Ads Manager
Looker Studio
Google Sheets
Live DashboardView Proof ↗
Multi-Platform E-Commerce Intelligence
P04E-Commerce D2C Brand
Live App ↗
E-Commerce & Paid Media Attribution7.28B VND GMV · 9,016 Fulfilled Orders

Multi-Platform E-Commerce Intelligence

Unified Looker Studio BI dashboard aggregating 7.28B VND GMV, channel economics, and COD cancellation risks.

Looker Studio
Shopee Open Platform
TikTok Shop
Google Sheets
Live DashboardView Proof ↗
Executive Multi-Brand Financial & Contribution P&L Analytics
P05SAGEN GROUP · CFO Initiative
Live App ↗
Financial & Sales Analytics49.81B Contribution Margin · 42 B2B Accounts

Executive Multi-Brand Financial & Contribution P&L Analytics

Automated Power Query reporting pipeline consolidating multi-brand accounting P&L workbooks for executive decision-making.

Power Query
Looker Studio
Excel Advanced
Google Sheets
Live DashboardView Proof ↗
Instax Vietnam Social Intelligence
P06Instax Vietnam (Fujifilm)
Live App ↗
Brand & Content Performance20.24M Impressions · 17.76M Unique Reach

Instax Vietnam Social Intelligence

Comprehensive content analytics evaluating 314 assets across paid and organic distribution.

Meta Graph API
Looker Studio
Google Sheets
Live DashboardView Proof ↗
Arkopharma TikTok Organic Intelligence
P07Arkopharma Healthcare
Live App ↗
Organic Video & Retention Analytics4.05M Video Views · 3.72M Unique Viewers

Arkopharma TikTok Organic Intelligence

Video-level retention and audience demographic analysis for healthcare organic TikTok channel.

TikTok Analytics
Looker Studio
Live DashboardView Proof ↗
Unified System Architecture & Delivery

Data Pipeline & Delivery Model

A single connected engine: Multi-channel API ingestion flowing through a 3-tier Medallion Pipeline directly into the P01 WebApp Dashboard.

0 Manual Downloads · Sub-250ms Serving · 0đ Infra Cost

Live Production Pipeline Lineage ──▶ Delivery Output

Hover any node to inspect technical specifications
1. OMNICHANNEL APISShopee Open Platformv2.order (HMAC-SHA256)TikTok Shop & AdsGMV Max & SettlementMeta Graph API v20.0Facebook Ads & ReelsHaravan ERP / POSWebhook + REST Polling0 Manual CSV Exports2. INGEST GUARDSOAuth 2.0 Rotation60-Day Token Loop✓ Zero-Field-DropQueueV2 Engine4.5m Execution Buffer15-Day Date ChunksCheckpoint StateJob Recovery Cursor0 Script Timeouts100% Payload Retention3. MEDALLION LAYERSBRONZE: Raw StageImmutable LogsFinancial Audit TrailSILVER: ConformedKey Differential Sync63-Province GeocodingGOLD: Unified MartsShop & Ads Merged0 Merged Cells / ISOAtomic Cleansing4. ACCELERATION80KB Chunk Cache600s TTL Partitions0ms Redundant ReadsClient-Side WASMVectorized QueryingZero Server ComputeMetric EngineBlended ROAS / CACContribution Margin0đ Warehouse Cost✦ PRODUCTION SERVING DESTINATIONP01 Next.js 16 WebAppOmnichannel Commercial Growth PortalLatency: < 250ms20x FasterDataset Size:250,000+ Ingested RowsActive Brands:Arkopharma / Phyto / GlatikaMonthly Infra Cost:0đ (Client WASM & Vercel)Blended ROAS:4.50x Blended Marketing ROASInspect Live P01 Modal ↗Click card to open full case study
Direct Output Delivery: Pipeline Flow ──▶ P01 WebApp Dashboard
Next.js 16 · React 19 · SQLite WASM · Recharts
P01 Omnichannel Growth Analytics Delivery WebApp
P01 Commercial Analytics WebApp< 250ms Response
Materialized Production Deliverable

P01 Omnichannel Analytics Delivery WebApp

All transactional orders, ad expenditures, and engagement event streams extracted across Shopee, TikTok Shop, Meta, and Haravan flow through this automated 3-tier pipeline directly into this custom Next.js 16 WebApp.

Sub-250ms Response Speed: Client-side SQLite WASM & 80KB chunk caching eliminate 4–8s slow warehouse query latency over 250,000+ raw records.
100% Data Lineage Integrity: Strict Zero-Field-Drop guarantees complete auditability from raw order SNs to blended marketing ROAS.
0đ Cloud Bills: Serverless Edge architecture optimizes client-side compute, eliminating 100% of recurring database warehouse subscription fees.

My Skills

Technical skills, cloud automation & tools I use to deliver data-driven solutions

BI & FINANCIAL MODELING

Executive dashboards, P&L financial modeling, and contribution margin diagnostics.

DATA AUTOMATION & CLOUD

Serverless API ingestion, cloud database management, and automated ETL pipelines.

E-COMMERCE & TRACKING PLATFORMS

Multi-channel e-com storefronts, web analytics, session recording, and enterprise workflows.

DIGITAL ADS & AI WORKFLOWS

Multi-channel paid acquisition, agentic AI orchestration, and automated campaign diagnostics.

Interactive Career Database

Query My Career

Run live SQL queries directly in your browser against my real projects, skills, metrics, and career timeline. Powered by SQLite WASM with 0ms latency.

minh_tu_portfolio.db
Proven Track Record & Milestones

Battle-Tested Trajectory

Turning manual spreadsheet chaos into automated, revenue-driving data engines

04/2026 — Present

Freelance Digital Marketing & Data Analyst

>3.5B+ Monthly GMV · E-Com & Full-Funnel Attribution

Consulting on multi-channel commercial analytics, full-funnel attribution modeling, and serverless web visualization for Instax Vietnam (FUJIFILM) and SAGEN GROUPE. Engineering automated API pipelines and integrating AI agent workflows with Model Context Protocol (MCP).

Architected 24/7 serverless analytics webapp for Instax Vietnam with hourly auto-sync across >3.5B+ monthly GMV.
Modeled Instax UP! App full-funnel proxy metrics (Cost/LPV), 1.9x Video Reel benchmark, and integrated Model Context Protocol (MCP) AI agents for auto-reporting.
Retainer analytics consulting for SAGEN healthcare brands (Arkopharma, Phyto, Glatika) & developing GCP Cloud Run API microservices.
Looker StudioLooker Studio
Next.js 16Next.js 16
Google Apps ScriptGoogle Apps Script
Meta Graph APIMeta Graph API
GCP Cloud RunGCP Cloud Run
MCP AgentsMCP Agents
Ho Chi Minh City, Vietnam (Remote / Hybrid)
ACTIVE PRODUCTION

Instax Vietnam (FUJIFILM)

Commercial & Full-Funnel Analytics Consulting

Instax Vietnam (FUJIFILM)
Monthly GMV>3.5B+ VND
Video Benchmark1.9x Reels
AI WorkflowsMCP Agents
11/2025 — 07/2026

Digital Marketing & E-Commerce Data Analyst

Company:SAGEN GROUPE

100B+ VND Corporate Revenue · CFO-Trusted P&L Modeling

First in the company to build automated API ingestion pipelines across Shopee, TikTok Shop, Haravan, and Meta Ads. Trusted directly by the CFO to model multi-brand contribution P&L across >12 healthcare and beauty brands (100B+ VND corporate scope, 20B+ EBIT).

Eliminated 2–3 hours/day manual work by engineering automated GAS API pipelines (Shopee, TikTok, Meta, Haravan) feeding Looker Studio BI.
Consolidated multi-brand monthly P&L in Power Query (M-Code) for CFO, reconciling COGS, platform fees, and marketing spend.
Developed custom interactive HTML5/GAS WebApp dashboard for brand managers (including Embryolisse Vietnam) and managed ~300M ads budget (4.0–5.0x ROAS).
Power QueryPower Query
Advanced SQLAdvanced SQL
Looker StudioLooker Studio
Google Apps ScriptGoogle Apps Script
Excel P&LExcel P&L
Shopee & TikTok APIsShopee & TikTok APIs
Ho Chi Minh City, Vietnam
100B+ VND SCOPE

SAGEN GROUPE

Multi-Brand Consolidated Finance & BI

SAGEN GROUPE
Corporate Scope100B+ VND
Daily Time Saved2–3 Hours
Ads ROAS4.0–5.0x
10/2024 — 10/2025

E-Commerce Growth & Marketing Analytics Specialist

14.4B VND Annual Revenue · Traffic Compression

Led marketing analytics and digital media campaigns for high-ticket pre-order tech accessories (AOV 2M–10M+). Managed ~300M monthly advertising budget generating 1.2B+ monthly revenue across 12–15 product launches.

Executed Traffic Compression framework (Frequency >5x over 3 pre-launch days) generating 300M–500M VND on launch days (ROAS >5.0x).
Built 24/7 automated GAS Meta Graph API pipeline cutting 30% manual workload and uncovering 35–44 demographic conversion efficiencies.
Tracked cross-platform behavioral heatmaps via Microsoft Clarity & GA4 to optimize landing page checkout drop-offs.
Meta AdsMeta Ads
Google Analytics 4Google Analytics 4
Microsoft ClarityMicrosoft Clarity
Google Apps ScriptGoogle Apps Script
Haravan & ShopifyHaravan & Shopify
Looker StudioLooker Studio
Ho Chi Minh City, Vietnam
14.4B ANNUAL REV

New Ideas (Vaithuhay.com)

E-Commerce & Pre-Order Analytics

New Ideas (Vaithuhay.com)
Launch Day Rev300M–500M
Launch ROAS>5.0x
Manual Work-30% Time
Official Badges

Professional Certifications & Badges

Verified technical assessments and international language credentials with authentic proof.

HackerRank

SQL (Advanced) Certificate

Validated proficiency in complex SQL joins, recursive CTEs, subqueries, and window functions.

Verified Credential
ETS

TOEIC Official 935 / 990

Professional full-working proficiency in international technical and business communication (Listening: 490, Reading: 445).

Verified Credential
LeetCode

LeetCode SQL 50 Study Plan

Completed 50/50 advanced database challenges covering data aggregation, window functions, and complex transformations.

Verified Credential
Personal Journey

Beyond the Dashboard: The Mindset

An honest look at my commercial starting point, leveraging AI tools, and my ongoing commitment to technical growth.

Minh Tu (Thomas)
Personal Essay · 3 min read

Minh Tu (Thomas)

Data Analyst on a Data Engineering trajectory. Commercially grounded, high-agency, and building automated data systems.

01. Commercial Grounding

CFO-Trusted Reality

Rooted in multi-brand P&L consolidation and solving real inventory & ad-spend margin leakage.

02. Honest AI Leverage

A Multiplier, Not Disguise

Using Claude Code & Codex as elite technical collaborators to build and test end-to-end solutions.

03. High Learnability

Active Learning

LeetCode SQL 50 completed, learning Python fundamentals, and a genuine drive to grow with the team.

“Why I care about numbers and how I approach continuous technical growth.”

Read Full Personal Story