Hire the best ETL Developers in Portland, OR
Check out ETL Developers in Portland, OR with the skills you need for your next job.
- $85 hourly
- 5.0/5
- (28 jobs)
I am a seasoned Postgres database architect specializing in architecture for data-driven processes such as ERP's, CRM's, Fintech, etc. Chances are you are not using your database nearly to the capacity it can serve you and I can fix that. I am a systems design engineer first and foremost. Writing queries (with supreme excellence) is an art form, but still only secondary to the most important element: architecture which is where I excel the most. Beyond that, I'd say my "traditional" Postgres skills (listed below) are above average as well. Fair warning: I consider databases to be first-class citizens. I have developed a very successful workflow for producing good results. It begins with patiently asking questions to understand all of the contextual needs and then going about solving them in an iterative process with lots of two-way communication along the way. I utilize a loose framework and building workflow that makes it inherently easy to change and adapt as needed. This is important because good design is never achieved in the first iteration, so making architecture amenable means it can always get better. While I can obviously help with smaller projects, its the bigger challenges such as overhauls and ground-up projects that suit me best. I excel in complex cases and situations involving higher maths, algorithms and fuzzy logic. Traditional Skills: - ETL, Migrations, Imports - Advanced Functions/Procedures - Advanced/Complicated Query writing and optimization - Custom triggers, aggregates, types, etc. - User/role/security management - Indexing - Config tuning
ETL
PostgreSQL ProgrammingDatabase ProgrammingDatabase ArchitectureBash ProgrammingPythonRelational DatabaseDatabase DesignPostgreSQL - $110 hourly
- 5.0/5
- (19 jobs)
Legacy code, esoteric methods and transitioning systems from on-site into the cloud. I've found that I enjoy updating systems to operate in modern eco-systems. I've streamlined apps that were crashing with just a few users, making them run on cheaper systems. I've helped updated decayed decades of stop-gap coding, moving them onto virtual servers that could be accessed from anywhere. More specifically, my specialization is in quickly learning the foundation of a project, and then porting it to a modern platform. This ranges from old shell scripts, spaghetti PHP, and in-house desktop apps that need to be made into web apps. I have a wide range of experience using Linux and developing for networked systems, so I may not be the best choice if your project is already using a well defined codebase with developers available. If, however, it was built from scratch, or the system is archaic enough that someone is going to need to get their hands dirty, I'd love to take a look and discuss options. So if you have a project that needs new life, please let me know!
ETL
ReactChatGPTSQLitePythonPHPSQLjQueryAPI IntegrationAirtableJavaScriptData IntegrationBigQueryAmazon EC2Google App Engine - $100 hourly
- 0.0/5
- (0 jobs)
🚀 Data-Driven Insights | Predictive Analytics | Business Intelligence Hi, I'm a Senior Data Analyst & Data Scientist with years of experience helping businesses unlock the power of their data. I specialize in Python, Snowflake, SQL, and Machine Learning, building scalable solutions that drive real impact. ✅ What I Can Do for You: 📈 Business Intelligence & Dashboards – Interactive reports in Tableau, Power BI, Shiny 🔍 Data Analysis & Insights – SQL, Python, and predictive modeling to optimize decision-making 🤖 Machine Learning & Forecasting – XGBoost, KNN, time-series analysis for accurate predictions 🔄 Data Automation & ETL – Python scripts to streamline reporting and analytics 📊 Marketing & E-commerce Analytics – Customer segmentation, A/B testing, revenue optimization I’ve worked with global brands like Nike, delivering actionable insights and innovative data solutions. Whether you're looking to automate reports, build predictive models, or optimize your data workflows, I can help. 💡 Let's chat about how I can turn your data into your most valuable asset! 📩 Send me a message, and let's get started.
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Databricks PlatformSnowflakeSQLRPythonTableauVisualizationData ExtractionData AnalysisAnalytical PresentationAlpha TestingMachine Learning ModelMachine LearningArtificial Intelligence - $40 hourly
- 0.0/5
- (0 jobs)
Results-driven SharePoint Developer and Power Platform Specialist with 4+ years of experience in designing SharePoint architecture, integrating business applications, and automating workflows. Proficient in Power Apps,Power Automate, Power BI, and SharePoint Online, with expertise in security management, governance, and advanced search functionality. Adept at collaborating across teams to deliver scalable and efficient business solutions.
ETL
Excel MacrosSQLMicrosoft Dynamics 365DashboardjQueryCSSHTMLJSONJavaScriptMicrosoft SharePointREST APIReactMicrosoft Power BI DevelopmentData Analysis - $45 hourly
- 0.0/5
- (0 jobs)
Inspiring discovery by sharing my passion for people and nature through compelling and artful data. Adept at communicating complex information for a broad audience, and implementing the best technology for a challenge. Specialties: *Data analysis and visualization * Front End: HTML, CSS, JavaScript, Vue, d3, Plot.ly, matplotlib, leaflet, Google Maps, Tableau, Excel * Back End: Python, Vite, Vercel, Pandas, SQL, MongoDB, Flask, Heroku, Google API, RESTful APIs *Energy and resource monitoring technology *Software training and support *Collaborative design and problem solving *Solar photovoltaic system design and installation. In my free time I enjoy nature (hiking, biking, climbing, canoeing), meditation, coffee, (non-alcoholic) mixology, music, painting, photography, and movies & series.
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HTMLCSSPythonData AnalysisTableauNoSQL DatabaseInfographicSQLJavaScriptWeb ApplicationData Visualization - $20 hourly
- 0.0/5
- (0 jobs)
Data Analyst | Turning Complex Data into Actionable Insights I am a Data Analyst passionate about transforming complex datasets into meaningful insights and strategic solutions. With expertise in data analysis, statistical modeling, and data visualization, I bring a versatile skill set developed through experience across industries such as healthcare, finance, retail, and technology. Key Skills & Tools: Proficient in Python, SQL, Power BI, and Excel for advanced data manipulation and analysis. Adept at creating compelling visualizations to communicate findings effectively and drive informed business decisions. What I Bring: A commitment to continuous learning and leveraging the latest tools and techniques to deliver impactful results. The ability to break down complex problems into actionable insights that fuel growth and innovation. A collaborative mindset, eager to contribute as part of a dynamic team while consistently exceeding client expectations. Let’s work together to uncover the stories within your data and turn them into opportunities for success!
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Analytical PresentationSQLPythonMicrosoft Power BIInformation Analysis - $30 hourly
- 0.0/5
- (0 jobs)
I’m a programmer with experiences in conducting data-driven analyses using SQL and Python to identify market trends SQL, Python, R
ETL
Data AnalysisData MiningETL PipelineData Extraction Want to browse more freelancers?
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