Data Analyst · Quality Controller · Software Developer · Mentor & Teacher · Ho Chi Minh City

Le Anh Khoa

I own the full data pipeline - crawling and cleaning raw data, building machine learning models, and delivering Power BI dashboards that make decisions easier.

LinkedIn GitHub

Projects

9 featured · 7 eApp.vn

10+

Years Experience

Domains

Certificates

Stack

Python 10/10 Power BI 9/10 SQL 9/10 Excel 8/10 Web Dev 8/10 Pandas · NumPy · Selenium DAX · Power Query · Star Schema Django · FastAPI · Docker · PostgreSQL · Cloudflare ARIMA · Prophet · RandomForest Google API · Telegram Bot

Selected Work

16 Projects across 5 Domains

eApp.vn - Web Products

eapp.vn ↗

Founder · Full-stack · 2024–Present

eApp.vn - Digital Solutions Ecosystem

Nền tảng số hóa toàn diện cho doanh nghiệp: 30+ free tools, website design (E-Web), F&B POS app (E-App). Triết lý S.A.V.E - Speed · Affordable · Versatile · Efficient.

FounderPython/DjangoFull-stackE-Free · E-Web · E-App

eapp.vn/web

eApp Web - Custom Website & SEO

Websites & landing pages built from Figma designs, optimized for SEO and conversion. 300+ ready templates, SePay/VietQR payment integration.

Website300+ TemplatesFigma to CodeSePay/VietQR

pm.eapp.vn

eApp PM - Project Management

Nền tảng quản lý dự án & đội nhóm tập trung. Phân quyền vai trò, workspace riêng biệt, theo dõi tiến độ task.

Web AppTeam Collaboration

reader.eapp.vn

eApp Reader - Data Viewer

Đọc 80+ định dạng (CSV, Excel, JSON, PDF, SQLite, Parquet…) trực tiếp trên trình duyệt - không upload server.

Web App80+ formats

pos.eapp.vn

eApp POS - Point of Sale

Phần mềm bán hàng đa cửa hàng cho F&B/bán lẻ. Đặt món QR, quản lý doanh thu, phân quyền nhân viên.

Web AppF&B · Retail

fnb.eapp.vn

eApp FnB - Restaurant & Cafe POS

Hệ thống POS đa cửa hàng chuyên biệt cho F&B. Tích hợp đặt món qua mã QR tại bàn, quản lý menu trực quan và báo cáo real-time.

POS AppQR Table Order

prompt.eapp.vn

PromptHub - AI Prompt Manager

Kho 2,000+ AI prompt & skill từ 30+ ngành nghề. Cộng tác nhóm, phân quyền, chạy prompt tức thì.

Web AppAI · 2000+ Prompts

eapp.vn/tool

eApp Free - 30+ Free Web Tools

Các công cụ trực tuyến hữu ích: tạo mã QR, tính lãi kép, tính vay ngân hàng, rút gọn link, tối ưu hóa ảnh.

Web Tools30+ Tools

Power BI

P9 · Power BI + Python

Financial Dashboard

BCTC + Balance sheet of 100+ VN100 stocks (2020–2023) crawled from Cafef. ROS trend, sector comparison.

FinanceStar SchemaDAX

P8 · Power BI

HR Dashboard

Workforce analysis for 1,400+ employees: retirement risk (8%), promotion cycle (5%), remote work planning.

HR AnalyticsCohort AnalysisRFM Segmentation

P7 · Power BI

Bank Dashboard

Loan disbursement across 20+ branches (2020–2022). Gia Lai led at ~2.4T VND - 50% of regional share.

BankingTime Intelligence

P6 · Power BI

Retail Dashboard

AdventureWorks retail analysis (2011–2014): bikes, apparel, accessories across 10+ stores and multiple regions.

RetailYoY Growth

Python

P3 · Automation

Stock Alert via Telegram

Real-time price monitoring with threshold alerts via Google Sheets + Telegram Bot.

PythonTelegram APIWebhook

P4 · EDA

Auto EDA - Any Dataset

One-click EDA report for any dataset using Sweetviz, pandas_profiling, PandasGUI.

PythonSweetviz

P5 · Scraping

Web Scraping: Tiki · Mogi · Backmarket

Selenium crawler for e-commerce, real estate, and business registry sites.

SeleniumPandas

P2 · Machine Learning

ML: Vietnam Stock Prediction

ARIMA, Prophet, RandomForest + GridSearchCV optimization. RSI indicator integration.

MLTime SeriesInvestpy

P1 · Data Crawling

Stock Stats: NASDAQ · S&P500 · Dow Jones

Yahoo Finance crawl → Pandas processing → Excel automation for 500+ stocks daily.

PythonYahoo FinanceExcel

Let's build something great together!

Looking for a professional Data Analyst or Software Developer? Send me a message below.

Le Anh Khoa

Data Analyst & Software Developer

leanhkhoa03@gmail.com 0989-4089-26 Hoc Mon, Ho Chi Minh City, Vietnam LinkedIn leanhkhoa.com

Summary

Data Analyst & Software Developer with hands-on experience across the full data pipeline and full-stack web development (Python/Django, REST API, PostgreSQL). Founder of eApp.vn - a digital solutions ecosystem with 7+ deployed web apps. 10+ years of experience across multiple industries including retail, finance, HR, and education.

Experience

Remote Data Analyst - Cturtle

2025 – Present · Australia

Built 8+ advanced Power BI dashboards (10–20 pages each) for Cturtle's professional-body partners - ACCA, ANZIIF, CIMA, CIPD, CISI, CPA Australia, ICAEW, AusIMM - covering alumni & labour market analytics on millions of LinkedIn candidate profile records
Also designed Cturtle's own client-facing demo dashboard used to pitch services to prospective partners
Designed complex DAX measures, multi-page navigation, dynamic slicers for executive-level reporting

Power BIDAXLabour Market DataLinkedIn DataRemote / Freelance

Founder & Software Developer - eApp.vn

2024 – Present

Founded eApp.vn - digital solutions ecosystem for SMBs (E-Free, E-Web, E-App)
Built & deployed 7+ web applications: Web, PM, Reader, POS, FnB, PromptHub, E-Free tools
Full-stack: Python/Django & FastAPI backend, REST API, webhook automation, PostgreSQL · Dockerized deployment · Responsive web frontend · PWA
Serving clients across retail, F&B, education, and construction sectors

Python/DjangoREST APIPostgreSQLCloudflareFastAPIDockerPWASEO

Data Supporter / Mentor - MindX

2023 – Present

Support instructors teaching SQL, Power BI, Python to groups of 10–15 students
Manage class operations: attendance, homework grading, progress reports
Accountable for student learning outcomes at end of each course

SQLPower BIPython

Data Analyst - MetroMart

2022 – 2023

Built fruit sales performance report (2018–2022) in Python + Power BI, presented to CEO and Store Managers
Automated daily inventory report (Python + Excel) surfacing material shortages, data entry errors, and lost shipments
Delivered 5+ reports: transportation results, 7-week forecast vs plan vs actual, store consumables, inventory reconciliation

PythonPower BIExcel Automation

Quality Control - STADA / STELLAPHARM

2017 – 2022

Pharmaceutical QC - built analytical rigour and data accuracy habits that underpin the data career.

Science Teacher - Secondary School

2016 – 2017

Education

Biotechnology

University of Technology, HCM

2015

Certifications

2023Google IT Automation with Python · Coursera

2023Power BI Advanced · DATAPOT

2023SQL Advanced · HackerRank

2023IBM Data Analyst · Coursera

2023Google Data Analytics · Coursera

2022Data Analyst · MindX

Skills

PythonPandas · NumPy · Selenium · ML · Automation · 10/10

Power BIDAX · Power Query (ETL) · Data Modeling · Cohort/RFM · 9/10

SQLMS SQL · BigQuery · Window Functions · CTE · 9/10

ExcelPowerQuery · PivotTable · Dashboard · 8/10

Web DevelopmentDjango · FastAPI · Docker · PostgreSQL · Cloudflare · 8/10

Machine LearningARIMA · Prophet · RandomForest · GridSearchCV · 6.8/10

Google Data Studio · R · Tableau7 · 6 · 6 out of 10

Selected Projects

Web

eApp.vn - Founder & full-stack: 7+ Django/REST API web apps (PM, POS, FnB, Reader, Web) on PostgreSQL/Cloudflare

P9 · BI

Financial Dashboard - 100+ VN100 stocks BCTC + balance sheet (Power BI + Python crawl, 2020–2023)

P8 · BI

HR Dashboard - 1,400+ employees, retirement risk 8%, promotion cycle 5%, remote work analysis

P6 · BI

Retail Dashboard - AdventureWorks, 10+ stores across multiple regions (2011–2014)

P5 · Py

Web Scraping & API Integration - Selenium crawler for Tiki, Mogi, Backmarket, Masothue

P3 · Py

Stock Alert Bot - real-time threshold monitoring via Google Sheets + Telegram API

Languages

🇻🇳 Vietnamese - Native · 🇺🇸 English - Strong reading/writing · Limited listening/speaking