You will get API Data Integration System
Project details
I build reliable API integration systems that automatically sync data between CRMs, SaaS platforms, and databases. My focus is on creating stable, production-ready pipelines with proper error handling, rate limit management, and clean data delivery to your warehouse or analytics tools.
Programming Languages
PythonCoding Expertise
Cross Browser & Device CompatibilityWhat's included $1,000
These options are included with the project scope.
$1,000
- Delivery Time 4 days
- Number of Revisions 1
2 reviews
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MP
Maksym P.
Jun 4, 2026
Python Utility for Text Analysis
Andrii delivered an excellent Python utility for text analysis. The script was clean, efficient, and accurately generated all required statistics, including line count, word count, and character count.
The code was well-structured, easy to understand, and demonstrated strong attention to detail. Communication was professional throughout the project, and the work was completed on time. The final solution fully met all requirements and exceeded expectations.
I highly recommend Andrii for Python development, automation, and data processing projects.
The code was well-structured, easy to understand, and demonstrated strong attention to detail. Communication was professional throughout the project, and the work was completed on time. The final solution fully met all requirements and exceeded expectations.
I highly recommend Andrii for Python development, automation, and data processing projects.
AC
Andriy C.
May 28, 2026
Parser for Sigma Mobile Shop
Andrii did an excellent job developing the Mobile Shop parser. The data extraction was accurate, well-structured, and delivered efficiently. Communication was smooth throughout the project, and the final result fully met all requirements.
About Andrii
Senior Data Engineer | Data Expert | AWS | Python | Snowflake Expert
100%
Job Success
Lviv, Ukraine - 6:12 pm local time
I am a Senior Data Engineer and AI Integration Specialist with 8+ years of experience. I do not just move data from one place to another. I design systems that turn complex and messy data into clean, useful information and build automation that saves teams hours of manual work every week.
🧠 Tech stack:
Python, SQL, PySpark, AWS, Snowflake, BigQuery, Databricks, PostgreSQL, Airflow, dbt, Docker, FastAPI, n8n, Claude API, OpenAI, LangChain, Playwright, Supabase, Airtable, Salesforce, GoHighLevel
💡 What I bring:
• Pipelines that process 100M+ records every month
• Up to 70–80% reduction in manual reporting
• AI and LLM integrations that automate real business workflows
• Web scraping systems that collect and enrich data at scale
• Strong focus on data quality, testing, and stability
• Solutions that are easy to support and scale
⚙️ What I do:
• Build data pipelines from APIs, databases, and files
• Design data models and warehouse architectures
• Work with cloud platforms: AWS, BigQuery, Snowflake, Databricks
• Set up orchestration with Airflow, Prefect, and dbt
• Build AI agents and RAG systems using Claude and OpenAI APIs
• Automate workflows with n8n, Make, and custom Python scripts
• Build web scrapers with Playwright, Scrapy, and BeautifulSoup
• Integrate CRMs: Salesforce, HubSpot, Airtable, GoHighLevel
• Create dashboards in Power BI, Tableau, Looker, Metabase, and Retool
Experience:
▶️ eCommerce: 100+ data sources, product datasets, marketplace integrations
▶️ FinTech: data pipelines, financial reporting, regulated environments
▶️ Healthcare: data cleaning and structuring for analysis and reporting
▶️ Real Estate and PropTech: pricing models, permit data pipelines
▶️ Government: automated document and data processing
▶️ Migrations: legacy SQL and Excel to modern cloud platforms
🚀 If you need reliable data infrastructure, AI automation, or clean analytics, I can help.
Steps for completing your project
After purchasing the project, send requirements so Andrii can start the project.
Delivery time starts when Andrii receives requirements from you.
Andrii works on your project following the steps below.
Revisions may occur after the delivery date.
API & Data Analysis
I will review API documentation, authentication methods, and understand data structure and sync requirements.
Architecture Design
I will design a reliable data integration flow including API ingestion, transformation logic, and storage in the target system.