Engineering & Architecture Math / Science / Algorithms

Data Engineering

$15/hr Starting at $200

Transform your raw information into actionable intelligence with proven Data Engineering expertise. I specialize in designing, building, and optimizing robust, end-to-end data solutions that drive business value. Whether you're drowning in data, migrating to the cloud, or need reliable infrastructure for analytics and AI, I deliver tailored systems built for performance and scale.

My core competencies cover the full spectrum of Data Engineering:

Data Pipeline Development (ETL/ELT): Architecting and implementing efficient, automated data pipelines using Python, SQL, Apache Spark, and orchestration tools like Airflow to reliably move and transform data.
Cloud Data Warehousing & Data Lakes: Designing, deploying, and managing modern data warehouses (Snowflake, BigQuery, Redshift, Azure Synapse) and data lakes (AWS S3, Azure ADLS, GCP GCS) for optimized storage and analytics.
Big Data Processing: Leveraging distributed computing frameworks (Spark, Hadoop ecosystem) to process massive datasets efficiently.
Data Modeling & Architecture: Creating scalable and logical data models (Star Schema, Snowflake Schema, Data Vault) that support your analytics and reporting needs.
Data Integration: Seamlessly combining data from diverse sources (APIs, Databases, Files, Streaming) into a unified view.
Data Quality & Governance: Implementing strategies and tools to ensure data accuracy, consistency, and reliability.
Performance Tuning & Optimization: Enhancing query performance and optimizing data infrastructure costs on cloud platforms (AWS, Azure, GCP).

About

$15/hr Ongoing

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Transform your raw information into actionable intelligence with proven Data Engineering expertise. I specialize in designing, building, and optimizing robust, end-to-end data solutions that drive business value. Whether you're drowning in data, migrating to the cloud, or need reliable infrastructure for analytics and AI, I deliver tailored systems built for performance and scale.

My core competencies cover the full spectrum of Data Engineering:

Data Pipeline Development (ETL/ELT): Architecting and implementing efficient, automated data pipelines using Python, SQL, Apache Spark, and orchestration tools like Airflow to reliably move and transform data.
Cloud Data Warehousing & Data Lakes: Designing, deploying, and managing modern data warehouses (Snowflake, BigQuery, Redshift, Azure Synapse) and data lakes (AWS S3, Azure ADLS, GCP GCS) for optimized storage and analytics.
Big Data Processing: Leveraging distributed computing frameworks (Spark, Hadoop ecosystem) to process massive datasets efficiently.
Data Modeling & Architecture: Creating scalable and logical data models (Star Schema, Snowflake Schema, Data Vault) that support your analytics and reporting needs.
Data Integration: Seamlessly combining data from diverse sources (APIs, Databases, Files, Streaming) into a unified view.
Data Quality & Governance: Implementing strategies and tools to ensure data accuracy, consistency, and reliability.
Performance Tuning & Optimization: Enhancing query performance and optimizing data infrastructure costs on cloud platforms (AWS, Azure, GCP).

Skills & Expertise

Airflow DagsApache SparkAws Data EngineerAzure Data FactoryBig Data EngineerBigquery ExpertData EngineeringData Integration SpecialistData Lake ImplementationData ManagementData ModelingData PipelineData Warehouse ArchitectureElt PipelinesEngineeringEtl DeveloperGcp DataflowPache Spark DeveloperPython DataPython Data EngineerRedshift OptimizationSnowflakeSnowflake Data WarehouseSql Data PipelineSql Database

13 Reviews

Cliche says,

I had a good experience with this team. Took a while to understand the actual requirements but they delivered. Easy to discuss requirements. I would recommend them.

for WP Plugin edits on May 14, 2025
RAKESH 72 says,

Zameer and his team were true professionals. They produced the video in record time and worked with me patiently with all the revisions. I am happy and will be using them for more digital videos. Thank you

for Need someone to create educational on Apr 15, 2025
hamza 484 says,

Great Job on My Webshop! I’m really happy with the webshop you designed! The layout is beautiful, user-friendly, and fits my brand perfectly. Your creativity, attention to detail, and professionalism made the process smooth and enjoyable. Thank you for your great work—I’d definitely recommend you and look forward to working together again!

for Website Costumize on Jan 29, 2025
Afonso Novais says,

Really professional, great to work with. Excellent Job

for Looking for Penetration Testing Experts on Nov 08, 2024
ApaO says,

Job was quick and working as expected. they accomplished the expectations in short notice and were really friendly.

for Power BI on Jul 25, 2024

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