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Project details
Hi, thank you for considering my proposal.
I'm the WEB developer in entry level. I’m currently using this as a learning opportunity to further develop my skills. This will be a time-limited contract, and while I’ll do my best to meet your expectations, please note that this is the time-limited project so that I cannot offer guarantees or refunds if the final outcome doesn’t meet all of your requirements.
I’m eager to build web services and am looking forward to working with someone who shares the same enthusiasm.
Thank you!
I'm the WEB developer in entry level. I’m currently using this as a learning opportunity to further develop my skills. This will be a time-limited contract, and while I’ll do my best to meet your expectations, please note that this is the time-limited project so that I cannot offer guarantees or refunds if the final outcome doesn’t meet all of your requirements.
I’m eager to build web services and am looking forward to working with someone who shares the same enthusiasm.
Thank you!
Programming Languages
HTML & CSS, JavaScript, PythonWhat's included
| Service Tiers |
Starter
$300
|
Standard
$1,000
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 20 days | 30 days | 45 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 2 | 2 |
Design Customization | |||
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
About Masaharu
Analytics Engineer / dbt & Snowflake Specialist
Warabi, Japan - 12:32 am local time
I help companies transform messy, slow SQL queries into clean, maintainable, and fully tested dbt models inside Snowflake.
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◆ Why Work With Me?
• Certified Professional: dbt Certified Analytics Engineer & SnowPro Core certified.
• Test-Driven & Reliable: I don't just write SQL; I ensure data integrity with automated tests (unique, not_null, relationship tests, dbt-expectations).
• Clean Architecture: Specialized in modular data modeling (Staging → Intermediate → Marts) following dbt best practices.
• Production-Ready: Experience setting up CI/CD workflows with GitHub Actions for automated dbt testing.
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◆ Services I Provide:
1. dbt & Snowflake Implementation
• Setting up and optimizing dbt Core / dbt Cloud with Snowflake.
• Structuring modular data models (Staging, Marts, Facts & Dimensions).
• Implementing automated testing, documentation, and source freshness checks.
• Refactoring complex, legacy SQL queries for performance and cost efficiency.
2. Modern Data Stack & Automation
• Building automated CI/CD pipelines via GitHub Actions (dbt test on PRs).
• Python automation and lightweight data apps (Streamlit / FastAPI).
• Designing clean dimensional models (Kimball methodology).
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◆ Tech Stack:
• Core: dbt (Core/Cloud), Snowflake, Advanced SQL, Python
• Testing & CI/CD: dbt-test, Git
• Data Apps: Streamlit
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Looking for a reliable engineer to clean up your models, add robust testing, or build your Snowflake data mart from scratch?
Send me a message with your project details, and let's discuss how we can get it done.
Steps for completing your project
After purchasing the project, send requirements so Masaharu can start the project.
Delivery time starts when Masaharu receives requirements from you.
Masaharu works on your project following the steps below.
Revisions may occur after the delivery date.
Hearing :
1 - Check your Design and other options(animation, link, resources) 2 - Deadline&Scope 3 - Schedule Weekly MTGs 4 - How to Deliver
Weekly Meetings : Preview
I'll share you the processes. We adjust our plans for this period.