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Hire the best ETL Developers in Seattle, WA

Check out ETL Developers in Seattle, WA with the skills you need for your next job.
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  • $80 hourly

    • 5.0/5
    • (15 jobs)
    I have 20+ years of overall 🌐 Web Development experience, including 16+ years with ⚙️ Custom PHP, 14+ years with 📝 WordPress and 🛠️ API Integration, and 10+ years with 🛍️ eCommerce, along with other related technologies. Located in Washington State, I have no problem working 30-40+ hours during American time. I am self-controlled, self-organized, flexible and learnable, I can adapt to whatever your project requires. I have completed over 200 projects, ranging from simple one-page websites to complex custom solutions requiring API integration and large volume data processing. ================================ 🛠️ API INTEGRATION I offer custom API integration for a wide range of services using the most common REST, SOAP and GraphQL protocols. There is a strong focus on authentication, error handling and personal data security. I have extensive experience working with 1,200,000+ records at a time with regular automatic updates down to the minute. 🛠️ API integration development 🛠️ Data transformation and processing 🛠️ Analytics, reporting and visualization 🛠️ Custom API/feeds development Some API integrations I have experience with: Amazon PA API, Amazon S3 API, BigCommerce API, BlueBanc API, Bright Data API, ChatGPT API, Detroit Trading API, Dukascopy API, Dynadot API, eBay Product API, Envato API, First Data API, Fiserv API, GoDaddy API, Google Places API, Lead Prosper API, MaxMind API, Meta Marketing API, Modern Dropship API, NameSilo API, OpenAI API, PayPal API, Plaid API, Seamless Chex API, SendGrid API, Shopify API, Square API, Stripe API, Thumbtack API, Trulia API, Twilio API, VideoHive API, WhatsApp Cloud API, WooCommerce API, WordPress API, Zillow API, etc... ================================ 🧠 DATA PROCESSING I offer ETL (Extract, Transform, Load) data processing services that include cleaning, transforming, and analyzing data to extract valuable insights. This can involve working with external APIs, large datasets, cloud or database storage. I have extensive experience with tools like PHP, databases and cloud services for efficient processing. 🧠 Data cleaning and transformation 🧠 Real-time data analysis and reporting 🧠 Data files creating and processing 🧠 Artificial intelligence enhancing ================================ ⚙️ MICROSERVICES I offer development of microservices for external project management or communication between different projects. This includes receiving data via API, converting it to the required format, storing it in a database or sending it via API to another service. I have experience working with Amazon, Google, Meta as well as smaller private services. ⚙️ Inbound and outbound API integration ⚙️ Converting one type of API to another type ⚙️ Splitting large queries into multiple queries ⚙️ Automatic processing of requests on schedule ================================ 🛍️ ECOMMERCE I offer product import/export and inventory management for eCommerce stores. This includes working with popular WordPress, Shopify, WooCommerce and BigCommerce as well as external marketplaces such as Amazon, eBay, Google Shopping, etc. I have extensive experience working with 100,000+ inventory processing and synchronization. 🛍️ Inventory management solutions 🛍️ Sales and performance analytics 🛍️ Fraud detection and prevention 🛍️ Marketplaces synchronization ================================ One last thing... there's a reason I have a 100% success score on Upwork. That's because I get it right the first time, or I will work for free until you're happy. Thank you for taking the time to review my profile. Looking forward to connecting with you!
    Featured Skill ETL
    Inventory Management
    BigCommerce
    WooCommerce
    Shopify
    WordPress
    Data Processing
    Data Cleaning
    GraphQL
    SOAP API
    JSON API
    REST API
    API Development
    API Integration
    Custom PHP
  • $40 hourly

    • 5.0/5
    • (10 jobs)
    Hi everyone! I'm a professional Software Engineer at a FAANG company since five years ago. Coding and Data Engineering have always been huge passions in my life. Some of my expertise are in: - Cloud Architecture - Software Development - Data Engineering, ETL, - API design and implementation - Mobile and Web development in React - Network Engineering and Architecture Contact me with a message and we can schedule a Zoom call.
    Featured Skill ETL
    React Native
    PySpark
    Data Engineering
    Network Engineering
    Software Development
    AWS Glue
    SQLAlchemy
    Microsoft Azure SQL Database
    Python
    Amazon Web Services
    React
    SQL
    Java
    pandas
  • $70 hourly

    • 5.0/5
    • (3 jobs)
    Are you in search of a proficient Data Engineer or Analyst who can navigate the complexities of data pipelines, from initial debugging to creating insightful visualizations? I’m Owais, here to turn your data challenges into actionable insights. Why Partner with Me? Bespoke Data Solutions: Tailored data engineering and analysis services that meet your unique business objectives. End-to-End Pipeline Expertise: From data acquisition and cleaning to sophisticated analysis and visualization, leveraging tools like Python, SQL, DBT, and more. E-Commerce Data Mastery: Extensive experience in handling complex e-commerce datasets, ensuring your data not only informs but drives growth. Collaborative Success: Proven track record of working seamlessly with both upstream and downstream teams, ensuring smooth project execution. Professional Snapshot: Since joining HP in January 2022 as a Data Engineer, I’ve spearheaded projects that processed millions of records daily, integrating robust data management practices with SQL, Python, and cloud technologies (AWS & Azure). This role has sharpened my skills in: Developing large-scale ETL processes and data pipelines. Performing deep dives into data analysis and visualization, primarily using Python, Pandas, and PySpark. Ensuring data integrity through comprehensive error analysis, debugging, and monitoring. Empowering teams with data-driven insights, thanks to advanced analytics and machine learning techniques. What I Offer: Free Consultation: Let’s discuss how I can support your project or long-term data strategy. Adaptable Expertise: Whether it’s enhancing data pipeline efficiency, conducting error analysis, or visualizing complex datasets, I offer the flexibility and expertise to support diverse data needs. Ready to Transform Your Data into Insights? I’m committed to delivering exceptional value and building enduring partnerships. For a detailed discussion on how I can assist your project or team, please reach out via Upwork or email for a free consultation. Thank you for considering my expertise for your data engineering and analysis needs.
    Featured Skill ETL
    Tableau
    Integration Testing
    Machine Learning
    Amazon Web Services
    Microsoft Azure
    Data Analysis
    Data Visualization
    dbt
    Databricks Platform
    PySpark
    Apache Spark
    Python
    Data Engineering
    SQL
  • $75 hourly

    • 5.0/5
    • (1 job)
    Systems Information Management | Business Intelligence (BI) | Data Engineering 20+ years of experience as an Information Systems Manager/Data Analyst with expertise in Database Analysis Project Implementation, Manufacturing, Finance, EDI management, ERP Development/Administration, Data Engineering and Business Intelligence across multiple areas of the supply chain. I have had the unique opportunity to develop systems and manage the complexities of our business through practical hands-on experience.
    Featured Skill ETL
    Data Ingestion
    ETL Pipeline
    Data Warehousing
    Data Analytics
    Analytics
    Microsoft Azure
    Microsoft Azure SQL Database
    Data Engineering
    Cognos
    Business Intelligence
  • $120 hourly

    • 5.0/5
    • (2 jobs)
    I'm an enthusiastic Data Engineer, who is deeply interested in architecting, building, scaling, and optimizing data models, data pipelines, data lakes, and data warehouses. I'm an expert in Apache Spark for batch processing to handle terabytes of data. I'm always looking toward automation, self-service, and improving productivity for both developers and products. I believe in transparency and over-communication rather than staying in silence. Hire me today, or simply sent me an invite, we can discuss your projects.
    Featured Skill ETL
    Web Scraping
    Automation
    Unix Shell
    Data Processing
    Microsoft Azure
    Big Data
    Snowflake
    Databricks Platform
    PySpark
    Apache Airflow
    Data Engineering
    Python
    Apache Spark
  • $55 hourly

    • 5.0/5
    • (15 jobs)
    Data integration and migration specialist, data driven app engineer, ETL & analytics developer. SQL geek, UNIX nerd, Advanced Informatica developer. Loves Python, big data and Max/MSP/Jitter audiovisual music programming. Experience in JavaScript, Perl, Oracle PL/SQL, SQL Server, DB2, MySQL, Sybase, Teradata, Memcache, Hadoop, Shell Scripting, Data Warehousing, many revision control packages (git, p4, cvs) and reporting tools (Business Objects, Tableau, Google Charts).
    Featured Skill ETL
    Data Management
    Database Programming
    Graph Database
    Relational Database
    Oracle PLSQL
    Responsive Design
    Node.js
    Python
    SQL
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Experienced Data Analyst with a passion for transforming raw data into actionable insights. Leveraging a powerful combination of Python, SQL, and Excel, I specialize in developing Python and SQL scripts that automate complex data processing tasks, cleaning and transforming large datasets, conducting advanced analytics, and creating intuitive visualizations.
    Featured Skill ETL
    Amazon EC2
    Analytical Presentation
    Data Mining
    Tableau
    Microsoft Excel
    Power Query
    NumPy
    pandas
    Python
    SQL
    Data Extraction
    Data Analysis
  • $44 hourly

    • 0.0/5
    • (0 jobs)
    I’m an innovative Data Scientist and Machine Learning Engineer with expertise in data analysis, ETL pipelines, and AI-driven solutions. Proficient in Python, SQL, statistical modeling, and machine learning, I bring hands-on experience in experimental design, data visualization, and developing scalable, impactful data solutions. Beyond my professional experience in wearable technology and healthcare, I’m deeply passionate about cutting-edge AI advancements. I have implemented generative AI applications, including large language models (LLMs), diffusion image generation, fine-tuning OpenAI models on proprietary datasets, and building retrieval-augmented generation (RAG) systems using vector databases and frameworks like LangChain. I excel at managing projects from conception through completion, ensuring deliverables meet both technical and business goals. With a commitment to clear and consistent communication, I collaborate closely with clients and stakeholders to translate complex ideas into actionable insights and data-powered solutions.
    Featured Skill ETL
    ETL Pipeline
    Data Extraction
    Analytical Presentation
    Artificial Intelligence
    Machine Learning Model
    Machine Learning
    Data Analysis
  • $80 hourly

    • 0.0/5
    • (0 jobs)
    Experienced Staff Software Engineer with 20+ years of expertise in designing and optimizing large-scale ETL/ELT frameworks and data transformation pipelines. Proven ability to develop scalable data integration and warehousing solutions that enable data-driven decision-making across enterprises. Proficient in Google Cloud Platform (GCP) , BigQuery, Snowflake , Kafka, Kubernetes , dbt, and Python, with a track record of architecting high-performance systems and leading cross-functional teams. Skilled in troubleshooting, database optimization, and delivering adaptable ETL solutions that meet dynamic business requirements and handle massive data volumes with precision and reliability.
    Featured Skill ETL
    Data Analysis
    ETL Pipeline
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    Hi! I've worked at TikTok for 3 years as a Program Manager and Senior Data Analyst, focusing on 0-1 product development and growth. In these roles, I converted customer insights into product strategies and led projects that generated over $4.5M in incremental revenue. In addition to that, I've also had 4 years of direct experience in Data Science and Product Management across Technology/E-commerce/Ads Monetization/Entertainment/Social industries. My solid analytical skills and strong communication/project management capability are my biggest strengths.
    Featured Skill ETL
    Market Research
    Project Management
    Product Management
    Analytical Presentation
    Data Mining
    Data Analysis
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    I am a software engineer experienced in building web services and applications for businesses and performing data analysis. I know my way around AWS and cloud platforms and can set up data analysis pipelines. * Python, Typescript, C#, React, MATLAB, AWS * Project ownership from gathering requirements to design to implementation * I am flexible and can adapt as your business changes plans and will clearly communicate my progress along the way.
    Featured Skill ETL
    AWS CloudFormation
    React
    Cloud Architecture
    PySpark
    Amazon Redshift
    Python Scikit-Learn
    MATLAB
    SQL
    C#
    JavaScript
    TypeScript
    Python
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I'm a experienced data analyst, and college coach. Whether you're trying to get assist with data analysis related work or need someone to assist you in college essay or prep materials, I CAN HELP YOU!
    Featured Skill ETL
    College Essay
    College & University
    Professional Development
    Mining
    Data Mining
    ETL Pipeline
    Data Analysis
    Beta Testing
    Analytical Presentation
    Data Extraction
    Agriculture & Mining
    Alpha Testing
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    PROFILE SUMMARY I am a Data Analyst with 5+ years of experience in management consulting, leveraging analytics and data science to drive business growth and operational efficiency for Fortune 500 companies. Proficient in SQL, Python, Power BI, and other BI tools.
    Featured Skill ETL
    Microsoft Excel
    Hypothesis Testing
    R
    SQL
    Python
    Microsoft Power BI
    Data Analysis
    Data Mining
    ETL Pipeline
    Data Extraction
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    PROFESSIONAL SUMMARY Dynamic and results-driven BI Developer and Data Analyst with over 11 years of experience in digital analytics, KPI reporting, predictive modeling, and customer segmentation. Proven expertise in leveraging Microsoft Power Platform, SQL Server, and data visualization tools to drive data-informed decisions and optimize business performance. Adept at collaborating across departments to ensure data accuracy, integrity, and actionable insights. NOTABLE PROJECTS * Employee Portal Automation: Designed a Power Apps-based solution to streamline HR processes, integrating automated notifications via Power Automate. * Predictive Sales Dashboard: Built a dynamic dashboard with predictive analytics, enabling data-driven decisions for sales strategies. * Customer Segmentation Model: Developed segmentation strategies leveraging SQL and Python to enhance targeted marketing campaigns.
    Featured Skill ETL
    Mining
    ETL Pipeline
    Analytical Presentation
    Data Mining
    Data Analysis
    Data Extraction
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    Hi! I am an experienced data analytics storyteller specialized in ETL design/dashboards/automation. I have a keen interest in customer analytics and am especially skilled at translating raw data into actionable insights to create business value. I have 4 years of analytics experience across retail, digital subscription management and mobile app design. I am especially skilled in: - SQL/Python - Experienced with automating Excel decks and data visualization software (Quicksight/Tableau/Power BI) - Implementing A/B testing framework to test web/mobile features and evaluate ROI - Analyzing full-funnel customer journey and optimize engagement
    Featured Skill ETL
    Analytics Dashboard
    Customer Insight Analysis
    Campaign Reporting
    Python
    ETL Pipeline
    Customer Analysis
    Web Analytics
    Data Visualization
    Data Analysis
    SQL
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    A data analyst, motivated by curiosity and a passion for critical thinking, effective story-telling, and data-driven decision making. Years of working in kitchens and hospitals has fostered excellent communication, creative problem solving, and sharp attention to detail. Eager to leverage a diverse range of talents in a new and engaging professional setting. Strong track record in quickly learning and adapting to complex situations, both with self-motivated independent work as well as within collaborative environments. Committed to lifelong learning and personal development.
    Featured Skill ETL
    SQL
    Analytical Presentation
    Python
    Tableau
    Data Extraction
    Data Analysis
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    Prioritizing skills over job titles is a great idea because high-paying skills can open multiple career paths and give you flexibility. Here’s a breakdown of the highest-paying tech skills and how they translate to high salaries. Top High-Paying Skills & Their Earning Potential 1. Low-Latency & High-Performance Programming • Why? Used in trading firms, quant finance, and high-performance systems. • Skills Needed: C++, Rust, multithreading, lock-free programming, Linux. • Earnings: $200K–$500K+ (Quant Dev, HFT, Embedded Systems). • Where to Apply: Jane Street, Citadel, Jump Trading, SpaceX. 2. Cloud Computing & Infrastructure (AWS, Kubernetes, Terraform) • Why? Every company is moving to the cloud = huge demand. • Skills Needed: AWS, Kubernetes, Terraform, CI/CD, serverless computing. • Earnings: $130K–$180K+ (Cloud/DevOps Engineer, SRE). • Where to Apply: Enterprise IT, FinTech, AI startups. 3. Distributed Systems & Scalable Backend Development • Why? Critical for fintech, SaaS, and AI-powered services. • Skills Needed: Golang, Rust, Kafka, gRPC, Redis, Postgres. • Earnings: $150K–$200K+ (Backend, Infra Engineer). • Where to Apply: Stripe, Cloudflare, Databricks, hedge funds. 4. Artificial Intelligence & Machine Learning (LLMs, NLP, AI Infra) • Why? AI salaries are booming, and skills are rare. • Skills Needed: Python, PyTorch/TensorFlow, deep learning, LLM fine-tuning. • Earnings: $160K–$300K+ (AI/ML Engineer, Research Engineer). • Where to Apply: OpenAI, DeepMind, AI startups, big tech. 5. Cybersecurity & Ethical Hacking (Cloud Security, AppSec, Red Team) • Why? Security threats keep increasing = high demand & job security. • Skills Needed: Penetration testing, AWS security, cryptography, malware analysis. • Earnings: $120K–$250K+ (Cloud Security, Pen Tester). • Where to Apply: Government, finance, tech companies. 6. High-Frequency Trading (HFT) & Quantitative Development • Why? HFT & quant finance are some of the highest-paying fields. • Skills Needed: C++, Python, probability, statistics, options pricing. • Earnings: $200K–$500K+ (Quant Dev, Algo Trading). • Where to Apply: Citadel, Two Sigma, HFT firms. 7. Tech Automation (AI + DevOps + APIs) • Why? Automating tasks reduces company costs = high pay. • Skills Needed: Python, Selenium, Bash scripting, Ansible, API integration. • Earnings: $120K–$180K+ (DevOps, AI Automation Engineer). • Where to Apply: FinTech, SaaS, healthcare. 8. Blockchain & Smart Contract Development • Why? Crypto still pays well despite market fluctuations. • Skills Needed: Solidity, Rust, cryptography, zero-knowledge proofs. • Earnings: $120K–$400K+ (Blockchain Engineer, DeFi Dev). • Where to Apply: Ethereum ecosystem, crypto startups. Which Skills Should You Focus On? If you want: • Job security + high pay → Cloud, Cybersecurity, AI Infrastructure • Big pay but competitive field → HFT, AI Research, Quant Dev • High earnings with flexibility → Automation, Distributed Systems, Smart Contracts What do you think aligns with your interests and strengths?
    Featured Skill ETL
    ETL Pipeline
    Data Extraction
    Data Analysis
    Data Mining
  • $100 hourly

    • 0.0/5
    • (0 jobs)
    PROFESSIONAL SUMMARY Results-driven AI Program Manager and Senior Data Scientist with a PhD in Applied Mathematics and extensive experience in AI/ML leadership, enterprise AI governance, and cloud AI strategy. Expertise in MLOps frameworks, AI governance models, and large-scale AI solutions across Azure ML, Azure OpenAI, AWS SageMaker, and Bedrock. Proven ability to align AI innovation with business objectives, enhance regulatory compliance, and drive AI transformation at scale. Adept at leading cross-functional teams, implementing LLM-based solutions, and modernizing AI infrastructure to improve scalability, security, and operational efficiency.
    Featured Skill ETL
    Alpha Testing
    Beta Testing
    ETL Pipeline
    Data Mining
    Mining
    Data Extraction
    Data Analysis
    Analytical Presentation
  • $90 hourly

    • 0.0/5
    • (0 jobs)
    I excel at transforming complex data into actionable business insights through data engineering, analytics, and visualization. My work bridges data science, BI, and operations, helping leadership teams make faster, data-driven decisions. Here's a clear breakdown of what I do best: 1. Business Intelligence & Data Visualization - I design and develop scalable BI solutions using Tableau, Power BI, and SQL to deliver insights across finance, marketing, and operations. - I've built 30+ dashboards, improving decision-making for executives by automating reporting and providing real-time performance tracking. - I ensure that self-service BI tools empower business teams to make informed decisions without relying on engineering teams. 2. Data Engineering & Pipeline Optimization - I am proficient in SQL, Python, and AWS (Redshift, Hadoop) to create robust data pipelines and ETL processes that integrate data from multiple sources. - I've led large-scale data migrations (e.g., from legacy systems to Amazon Redshift), reducing issue resolution time by 25%. - My expertise in API integrations allows me to track and relay key business metrics in real time. 3. Strategic Impact & Leadership - I collaborate closely with Product Managers, Engineering, and Finance teams to ensure that analytics drive real business impact. - I mentor data professionals, ensuring they develop business-aware solutions instead of black-box models. - My ability to connect data insights with business goals makes me a valuable strategic partner, not just a data specialist.
    Featured Skill ETL
    API Testing
    API Integration
    Microsoft Power BI
    Tableau
    Python
    SQL
    Data Mining
    ETL Pipeline
    Data Extraction
    Analytical Presentation
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