You will get Data engineering | Project maintenance and support
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Project details
Do you need clean, reliable, and scalable data infrastructure that empowers your business decisions? I’m here to help.
I’m a Data Engineer with 6+ years of hands-on experience designing, developing, and maintaining data pipelines and infrastructure across a wide range of projects—from startups to enterprise-level systems.
I specialise in:
✅ Building end-to-end ETL/ELT pipelines
✅ Designing and implementing data warehouses (GCP, BigQuery, Cloudera CDP)
✅ Integrating and cleaning data from diverse sources (APIs, databases, tracking tools like GA4, Firebase, AppsFlyer, etc.)
✅ Developing analytical dashboards and reports (Looker—not Looker Studio)
✅ Creating and deploying APIs for data access
✅ Managing infrastructure on GCP, Cloudera, and bare-metal environments
Tech Stack:
Python, PySpark, SQL, Pandas, BigQuery, PostgreSQL, MySQL, Flask, FastAPI, GCP, Cloudera, Hive, Hadoop, Looker, Linux
Whether you're just getting started or need to optimize your current data infrastructure, I’ll bring clarity to your data and efficiency to your systems.
Let’s make your data work for you!
I’m a Data Engineer with 6+ years of hands-on experience designing, developing, and maintaining data pipelines and infrastructure across a wide range of projects—from startups to enterprise-level systems.
I specialise in:
✅ Building end-to-end ETL/ELT pipelines
✅ Designing and implementing data warehouses (GCP, BigQuery, Cloudera CDP)
✅ Integrating and cleaning data from diverse sources (APIs, databases, tracking tools like GA4, Firebase, AppsFlyer, etc.)
✅ Developing analytical dashboards and reports (Looker—not Looker Studio)
✅ Creating and deploying APIs for data access
✅ Managing infrastructure on GCP, Cloudera, and bare-metal environments
Tech Stack:
Python, PySpark, SQL, Pandas, BigQuery, PostgreSQL, MySQL, Flask, FastAPI, GCP, Cloudera, Hive, Hadoop, Looker, Linux
Whether you're just getting started or need to optimize your current data infrastructure, I’ll bring clarity to your data and efficiency to your systems.
Let’s make your data work for you!
Data Tool
SQLWhat's included $1,000
These options are included with the project scope.
$1,000
- Delivery Time 30 days
- Number of Revisions Unlimited
Frequently asked questions
About Vadim
Data Engineer | Data Engineer Python | Data Engineering | BigQuery
100%
Job Success
Kyiv, Ukraine - 9:51 pm local time
🔍 TECHNICAL EXPERTISE:
⚙️ DATA PROCESSING & MANAGEMENT: Proficient in building and maintaining robust data pipelines using tools like Apache Spark, Hadoop, and Airflow.
🗄️ DATABASE EXPERTISE: Extensive experience with both SQL and NoSQL databases, including MySQL, PostgreSQL, MongoDB, and Cassandra.
📊 BIG DATA TECHNOLOGIES: Skilled in handling large-scale datasets using technologies like Hadoop, Spark, and BigQuery.
🏛 DATA WAREHOUSING: Experienced in designing and maintaining data warehouses, utilizing platforms like Amazon Redshift, Snowflake, and Google BigQuery.
🔧 LIFECYCLE INVOLVEMENT:
🔗 END-TO-END DATA SOLUTIONS: Proficient in creating solutions from data collection and storage to processing and analysis, ensuring high data quality and availability.
🔄 DATA INTEGRATION AND ETL PROCESSES: Specialized in developing efficient ETL (Extract, Transform, Load) processes for seamless data integration and workflow automation.
📈 PROFESSIONAL ATTRIBUTES:
📊 DATA-DRIVEN SOLUTIONS: Passionate about creating data solutions that drive business decisions and insights.
🤖 AUTOMATION AND EFFICIENCY: Constantly seeking innovative ways to automate data processes and enhance efficiency.
📉 ADVANCED ANALYTICS AND REPORTING: Skilled in developing advanced analytics models and creating insightful data reports and dashboards.
📩 READY TO ELEVATE YOUR DATA STRATEGY?
Contact me to discuss how my expertise in DATA ENGINEERING can align with your project's needs. Let's explore how we can unlock the full potential of your data together! 🚀
Steps for completing your project
After purchasing the project, send requirements so Vadim can start the project.
Delivery time starts when Vadim receives requirements from you.
Vadim works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Assessment
Review of the current data infrastructure, workflows, and tools in use.
Access Setup
Secure and test access to all relevant environments, databases, and tools.