Hire the best SQL Developers in Princeton, NJ
Check out SQL Developers in Princeton, NJ with the skills you need for your next job.
- $95 hourly
- 4.4/5
- (21 jobs)
With a 100% job success rate and 4,500 billed hours on Upwork, I am an experienced data engineer, solutions architect, and automation expert. I design and optimize data systems to unlock valuable insights and improve operational efficiency. Let's work together to enhance your data strategies and streamline your processes for success. Leveraging my expertise in Python, SQL, data pipelines, AWS Lambda, CloudWatch, S3, and Databricks, I have spearheaded projects that convert raw data into actionable insights. My skills encompass software engineering, data integration, and solutions architecture on Azure and AWS platforms. My contract work with Merrill Lynch, ContractRx, and the City of Baltimore has effectively addressed interface and efficiency challenges, and I've also partnered with innovative companies in the healthcare sector. Core Skills: Python, Jupyter, SQL, PySpark, AWS S3, EMR Serverless, Glue, Athena, Redshift, SNS, EKS, EC2, VPC, CloudFormation, APIs (RESTful, GraphQL) for Seamless Data Integration, Apache AirFlow, Kafka, NiFi, Docker, Kubernetes, Tableau, QuickSight, Pentaho Technical Proficiency: Python, SQL, PySpark AWS services (S3, EMR, Glue, etc.), Docker, Kubernetes Tableau, Quicksight, Pentaho Databases: Oracle, SQL Server, MongoDB, etc. I specialize in executive dashboards, ETL automation, cloud migration, and enterprise app development. For complex projects, my team offers solutions at a blended rate, with discounts for repeat clients or large projects (500+ hours). Contact me for inquiries—I typically respond within a day. Thank you!
SQL
Data MigrationAWS LambdaHIPAADatabase ArchitectureSolution Architecture ConsultationAWS Server MigrationBusiness IntelligenceRESTful ArchitectureNode.jsETL PipelineData LakePythonAPI IntegrationData Engineering - $44 hourly
- 5.0/5
- (11 jobs)
Experienced Data Scientist with 4+ years of expertise in Python, SQL and BI tools with a proven track record of driving efficiency, cost savings, and operational improvements. My services include: ✅ Data exploration, analysis and visualization ✅ Machine Learning modelling ✅ A/B testing If you are interested in my portfolio, let's have a chat!
SQL
PyTorchDashboardMicrosoft ExcelData ModelingData MiningAnalytics DashboardMicrosoft AzureMicrosoft Power BIData VisualizationData AnalysispandasTableauMachine LearningPython - $70 hourly
- 4.4/5
- (1 job)
Hello! I'm Gopi, a seasoned Full Stack Developer with over a decade of hands-on experience in building robust, scalable web applications and platforms. My journey has taken me through the intricacies of .NET, Angular, Node.js, and React.js, allowing me to craft solutions that are not just code-compliant but also business-centric. I thrive on cloud technologies, with a proven track record across AWS, Azure, and GCP, ensuring your project leverages the best of cloud capabilities. 🔨 Skills & Expertise Languages & Frameworks: Proficient in .NET, Angular, Node.js, and React.js. I can seamlessly transition between front-end and back-end development, ensuring a cohesive and dynamic user experience. Cloud Technologies: Extensive experience with AWS, Azure, and GCP. Skilled in deploying and managing cloud infrastructure, optimizing for performance and cost. Project Management: Agile, Scrum, and DevOps methodologies to ensure timely delivery and high-quality software solutions. Database Management: Proficient in SQL and NoSQL databases, database design, and integration. Problem Solving: Strong analytical skills, adept at tackling complex problems with innovative and efficient solutions. 🌟 Why Choose Me? Experience: With 10+ years in the tech industry, I've encountered a wide array of challenges and learned how to navigate them successfully. Quality & Efficiency: My focus is on delivering high-quality work within deadlines, ensuring that your project not only meets but exceeds expectations. Communication: Fluent in English, I prioritize clear and timely communication to keep clients informed and involved in every step of the development process. Flexibility: My diverse skill set across different technologies and cloud platforms allows me to adapt to the unique needs of your project, ensuring a tailored solution. 💼 Past Projects & Achievements Developed a scalable e-commerce platform for a retail giant, improving their sales by 40%. Led a team in the migration of enterprise-level applications to the cloud, resulting in a 50% reduction in operational costs. Architected a real-time analytics tool using Node.js and React.js, enhancing data-driven decision-making for a finance firm.
SQL
Web APIAzure App Service.NET CoreJavaScriptAngularNode.jsReactHTMLjQueryC#ASP.NET MVCASP.NET - $70 hourly
- 0.0/5
- (0 jobs)
Senior Retail & Ecommerce Finance and Analytics Professional Strategic Finance and Analytics Professional with a history of delivering complex models and insights for high growth retailers * Extensive experience in driving insights across Finance, Marketing, Merchandising, Sales/Inventory Planning, and Operations Management in high profile retail & Ecommerce companies * Provided leadership in Budgeting, Forecasting, Analysis, Reporting, and P&L Management as FP&A Manager/Controller * Expertly managed operations and teams across financial functions (Accounting, Sales Audit, FP&A) Areas of Expertise Financial/Operational Planning and Analysis * Marketing/Merchandising Analytics * System Development* Project Management P&L Management * Expense Control * Process Development * Audits * Inventory Control * Negotiations * Consulting
SQL
Systems DevelopmentCustomer Insight AnalysisEcommerce Performance OptimizationProject ManagementFinancial PlanningFinancial AnalysisAnalyticsRetail & Consumer GoodsRetail MerchandisingMarketing Analytics Want to browse more freelancers?
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