Hire the best SQL Consultants in Tempe, AZ
Check out SQL Consultants in Tempe, AZ with the skills you need for your next job.
- $55 hourly
- 5.0/5
- (36 jobs)
As an R Shiny developer, I specialize in creating user-friendly data visualization apps. With experience in crafting dashboards and interactive interfaces, I enjoy making complex data accessible. My goal is to deliver practical solutions that align with clients' needs. Let's work together to turn your data into a clear and engaging story using R Shiny.
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Visual Basic for ApplicationsPostgreSQL ProgrammingData AnalysisData MiningR ShinyData ScienceData VisualizationSASggplot2Microsoft ExcelR - $88 hourly
- 4.6/5
- (333 jobs)
I am one of the top database design specialists on Upwork. My sophisticated hand-crafted database design will save your organization significant time and money. I am a serious professional with over 20 years of experience as a programmer and database specialist. My emphasis has been on creating elegant SQL database design integrated with user-friendly front-end software (desktop and web applications). I have worked mainly as a database designer, programmer and database administrator for bioinformatics, biochemistry, molecular biology, and biomedical research applications. I also have extensive experience programming database-centric software (websites, web applications, desktop applications) for publishing, business, financial, personnel and other purposes. One of the things I enjoy most is creating database schemas which make sense for both programmers and non-programmers, designing with an eye toward flawless data integrity, maximum maintainability and optimal performance. I love crafting websites and web applications which perform with shocking speed. It makes for a better experience for users, developers and administrators. My expertly designed database systems - with well-written queries, intelligently chosen indices, and sensible caching strategies - can easily perform 10 to 100 times faster (using the same underlying hardware). My emphasis when working with clients is on their data and system usability, not specific trends or technologies. But in case you're wondering about some specifics, I strongly believe that the database data should be integrated with but also somewhat independent from a presentation/application layer. Data in the database should be easily accessible from one or many different applications built using one or multiple different technologies. Currently I favor PHP/JavaScript/HTML5 for web applications, RealBasic/Real Studio/Xojo for cross-platform applications [Mac OS X/Windows/Linux], Xcode for Mac OS X-only/iOS applications, Visual Studio for Windows desktop applications. I prefer using MySQL for back-end RDBMS. I also use Oracle, Microsoft MS SQL Server, MariaDB on a regular basis and I have considerable experience using SQLite, PostgreSQL, and SAP Adaptive Server/Sybase. If your data and information organization is already in great shape, and if you are satisfied with how your database-integrated software and website performs, then you probably don't need a high-end expert like me. I can make routine modifications, add to well-crafted existing systems, etc. But so can many other people. But if you're just getting started on a new system that you want done right, or if you suspect your database website programming strategy needs an overhaul, then I can get you on the right track in a short amount of time. * * * * * * * * Let me mention a few of the client-friendly policies and practices I apply with all my clients. I don't do these things to distinguish myself from other contractors. (I would hope they all do the same.) I do these simply because this is how I would want to be treated if I was the client: - You don't need to have your own web servers. I can host development and/or live production work on my own high-capacity servers. - I can work on a client's servers, or do development work on my servers and transfer finished work to a client's servers. - I do not charge clients any fees for hosting their websites or software systems, or for moving their websites or software systems elsewhere. - I provide clients with root log-in access to all the work I do for them; you are welcome to log into the server (cPanel, FTP, and phpMyAdmin) at any time and copy or back-up or move any work I do for you. - If I am working for you, all work product, all source code, all database design belongs to you. Always. - I do not provide mysterious "black box" solutions. I am happy to have you look under the hood at everything I do. You don't need to know anything about the inner workings of a system. Or you're welcome to ask about the most intricate details. - If we're developing a system from scratch, I prefer to do so using widely-available technologies (PHP/MySQL/JavaScript/HTML5). Standard LAMP stack. Other developers can easily be found to work with these technologies. - Don't be embarrassed to ask ANY question! I routinely work with clients who have zero technical know-how about databases. I appreciate their expertise in OTHER fields (science, finance, medicine, real estate, etc.).
SQL
SQL ProgrammingDatabase ProgrammingMac OS App DevelopmentMicrosoft SQL Server ProgrammingAdobe IllustratorAdobe PhotoshopPHPDatabase AdministrationDatabase DesignMySQL - $100 hourly
- 5.0/5
- (3 jobs)
I am a seasoned developer with years of experience architecting and creating highly scalable, reliable applications. I'd like to take on challenging projects that will help me gain new skills and broaden my horizons. - Python & SQL, Flask, Django - Data Mining/Analysis, Visualization - HTML5, CSS3, Tailwind CSS, Sass - JavaScript, TypeScript, - React.js, Redux, Redux-Saga, Redux-Thunk - Vue.js, Vuex, Vuesax, Vuetify - Node.js, Express.js, Sails.js - UI/UX, Landing Page Design
SQL
UI/UX PrototypingBootstrapVue.jsReactFigmaJavaScriptPythonCSS 3HTML5 - $30 hourly
- 5.0/5
- (6 jobs)
I am very experienced automation developer using MS Access, Excel, VBA and SQL. I have saved thousands of hours of manual work for small companies and businesses. I have excellent understanding of business needs and requirements interpretation skills because I have worked on both sides- business and IT. I have an extensive experience developing applications for small businesses and business units withing larger organizations, designing reports, automations, ETL, data workflow and analysis, data quality assurance, etc. I am adept at gathering necessary requirements from stakeholders and translating into actual code, conducting deep analysis of large data sets. I am results oriented and a motivated self-starter with a strong sense of urgency, quick learner, able and willing to work in challenging situations with aggressive timelines. Excellent communication skills.
SQL
Macro ProgrammingDatabase ManagementSQL ProgrammingMicrosoft ExcelBusiness IntelligenceMicrosoft SQL Server ProgrammingReport WritingMicrosoft Access ProgrammingDatabase DesignDatabase AdministrationMicrosoft AccessMicrosoft SQL Server - $50 hourly
- 0.0/5
- (0 jobs)
Certainly! Here's a concise bio for a Zuora Developer with over 3 years of experience: As a dedicated Zuora Developer with over 3 years of hands-on experience, I specialize in crafting and optimizing revenue workflows tailored for businesses operating in the subscription economy. My expertise includes: Zuora RevPro Configuration: Leveraging the platform's capabilities to its fullest, ensuring efficient revenue management and recognition. Integrations: Seamlessly connecting Zuora with platforms like NetSuite and Salesforce, enabling a cohesive ecosystem. Automation: Implementing dynamic workflow automations to streamline operations, reducing manual efforts, and ensuring compliance. Problem-Solving: Tackling complex revenue challenges head-on, from data mapping to subscription models, always aiming for enhanced efficiency. Driven by a passion for fin-tech innovations and ensuring businesses can capitalize on their recurring revenue models, I'm consistently at the cutting edge of Zuora development and integration.
SQL
NetSuite AdministrationSalesforceData ManagementExcel FormulaJavaScriptJiraAutomated WorkflowQA TestingRevenue ManagementAPI DevelopmentJavaGitGitHubAPI Integration - $60 hourly
- 0.0/5
- (1 job)
IT Specialist with years of direct support experience spanning several technical categories. Currently working as a system specialist administrating all document workflow software, and POS (backend) systems for DriveTime.
SQL
MongoDBFTPImage ScanningHelp Desk SoftwareProblem SolvingDevOpsCisco Router - $145 hourly
- 5.0/5
- (0 jobs)
I am an analytical software engineer and data scientist with nearly 20 years of experience working top brands in the web and telecommunications spaces. I've worked as an individual contributor as well as in data science and engineering management leading a 30+ international team of highly skilled software developers and data scientists under C-level leadership. I am a data-centric and analytical problem solver who is capable of implementing end-to-end solutions in the cloud: - Excellent communication - Comprehensive analytics - Data Mining - Product Engineering - Backend Engineering & DevOps - Data Engineering - Cloud solutions
SQL
Artificial IntelligenceMachine LearningAmazon Web ServicesMachine Learning ModelSQL ProgrammingEngineering & ArchitectureAnalyticsPythonPython ScriptData ScienceData Engineering - $20 hourly
- 0.0/5
- (0 jobs)
Experienced professional with around 4 years of experience as a Software Developer, delivering web applications at all stages of the development lifecycle (SDLC) and proven ability to translate business requirements into functional and user-friendly applications. Experience in developing Kafka Producers and Consumers using Java API and Spring Kafka library. Designing and deploying scalable cloud-based web applications on AWS and Azure platforms, leveraging cloud services to optimize application performance and reliability. Proficient in the backend (Python, Java, Django, Spring Boot, Spring MVC) and frontend (React.js) technologies for comprehensive web application development. Have also worked as an XR developer at Meteor Studio, Arizona State University. I am proficient in building immersive VR and AR applications using Unity and Unreal Engine. Led development teams to build educational and exploratory games using C# and C++.
SQL
Spring Boot.NET CoreC#Unreal EngineUnityTensorFlowPythonJavaC++ - $20 hourly
- 5.0/5
- (2 jobs)
Data Analyst with experience in Logistics and Supply Chain. Capable of creating data visualizations for data-driven decision-making. Experience with SQL, Dashboard Creation, Data Visualization, Data Manipulation, and Excel.
SQL
SAPGoogle AnalyticsAnalyticsMicrosoft Power BIMicrosoft Excel - $20 hourly
- 0.0/5
- (0 jobs)
Data Analyst with over 5 years of experience with data cleaning, data manipulation, data transformation and data visualization. I have worked in MNCs like Infosys and L'Oréal and leveraged my excellent problem solving skills into strategic planning to grow my client's businesses. Known for my communication skills among my teammates, I aim at transforming your business to achieve greater heights. PROVIDING EXPERT SOLUTIONS IN: - Creating a Business requirement document (BRD) for your project - Creating Tableau/PowerBI dashboards through requirement gathering - Writing SQL scripts for data manipulation - Data cleaning and removing junk data - Get filtered data according to your needs in the form of reports, charts, visualizations - MS Excel reporting : Pivots, V-Lookups, Macros, charts - User Acceptance Testing (UAT) - Powerpoint presentations for technical guidance on the project TECHNICAL SKILLS Languages: SQL, Python, JAVA, JavaScript Databases: SQL Server, Oracle, PL/SQL, My SQL Tools: Advanced Excel, SQL Server Management Studio, Tableau, Power BI, JIRA, ETL, MS Office, MS Access, Visual Studio, Selenium Project Methodologies: Agile Framework (Scrum) ADDITIONAL INFORMATION: - I have completed my education for a 4 year bachelor degree in Computer Science and studied Database Management Systems with an 8.2/10 GPA - I am certified in Tableu from Udemy - I have attended the SQL Bootcamp Training of 6 months in Infosys Global Education Center
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ETLHealthcareAgile Project ManagementCritical Thinking SkillsProblem SolvingReportCommunication SkillsData CleaningDashboardSQL ProgrammingBusiness AnalysisPythonTableauData Analytics - $30 hourly
- 5.0/5
- (1 job)
I'm a tech-savvy individual With extensive experience in utilizing Microsoft tools and platforms, across the Microsoft Office suite, including Excel, Word, and PowerPoint. I'm also experienced with MAC and Windows Operating systems, security management, and computer hardware repair.
SQL
Problem SolvingComputer AssemblySoftwareMicrosoft Excel - $17 hourly
- 0.0/5
- (1 job)
I'm a mechanical engineering graduate currently pursuing a masters in Robotics and Autonomous Systems with a drive and passion for providing business intelligence, data analytic solutions, mechanical engineering solutions as well as learning new concepts to add to my arsenal. I am experienced with the use of matlab , SQL, Python, 3D Modeling and Power BI.
SQL
Microsoft Power BIPythonMATLABANSYSMicrosoft Excel3D Modeling - $10 hourly
- 0.0/5
- (0 jobs)
Hello! I’m Anuja Manwatkar, a skilled Business Analyst and Data Scientist with a passion for turning data into actionable insights and optimizing digital marketing strategies. With a Master’s in Business Analytics from the W. P. Carey School of Business at Arizona State University and a Bachelor's in Computer Engineering, I bring a strong technical and analytical background to every project. Top Skills and Experience: Data Analytics & Machine Learning: Proficient in Python, MySQL, and Tableau, I specialize in predictive modeling, statistical analysis, and decision modeling to drive business strategies. Digital Marketing Optimization: Experienced in managing and optimizing ad campaigns, I have successfully increased click-through rates and boosted revenues through targeted audience analysis and strategic use of Google Ads Editor and Keyword Planner. Client-Focused Solutions: With a background in resolving customer inquiries and implementing process improvements, I excel in enhancing customer satisfaction and streamlining operations. Project Management: Proven track record of leading projects, from developing ML models for market strategies to creating immersive AR educational applications, always delivering high-quality results on time. Interests: I am passionate about using technology to solve real-world problems and enjoy staying updated with the latest data science and digital marketing trends. In my free time, I explore machine-learning algorithms and work on personal projects that combine my love for data and innovation. Let’s work together to transform your data into powerful business insights and elevate your digital marketing efforts!
SQL
TableauAgile Project ManagementTrelloMicrosoft PowerPointData EntryGoogle Ad ManagerGoogle AdsData AnalysisDigital Media - $22 hourly
- 0.0/5
- (0 jobs)
I’m a software engineer with a passion for solving complex problems through technology. My expertise lies in full-stack development, with a focus on building scalable web applications and innovative platforms. I’m skilled in languages like Python, JavaScript, and TypeScript, and I have hands-on experience with frameworks such as React, Node.js, and Django. Some of my best work revolves around multilingual platforms and tools that enhance communication across different languages. I love taking on challenges that require creativity, critical thinking, and collaboration, whether it's building seamless user experiences or developing back-end solutions to support them. In addition to technical skills, I value learning and continuous improvement, always exploring new technologies and methods to stay ahead of the curve. I thrive in fast-paced environments, enjoy working with diverse teams, and am always up for finding new ways to make a positive impact through my work.
SQL
Machine LearningMERN StackMongoDBJavaScriptCSSHTMLReactAngularJavaPythonWeb ApplicationWeb DevelopmentArtificial Intelligence Want to browse more freelancers?
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