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Hire the best SQL Developers in Santo Domingo Este, DO

Check out SQL Developers in Santo Domingo Este, DO with the skills you need for your next job.
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  • $11 hourly

    • 5.0/5
    • (3 jobs)
    Greetings! I'm a front-end developer with over a year of experience in building dynamic, user-friendly web applications using WordPress, Angular, React, and ASP.NET Core. With a background in technical support and project management, I bring proactive communication, strategic planning, and a knack for improving processes to every project. As a Project Manager, I honed skills in project oversight, team coordination, and enhancing productivity, ensuring seamless execution and timely results. I’m passionate about clean, responsive interfaces and delivering impactful solutions. If you're looking for a dedicated developer with technical expertise and management finesse, let’s connect to discuss your project needs! Technologies ⚙️ HTML, CSS, SCSS, JavaScript, Bootstrap 5, Git, Canvas, WordPress Specialty ✅ - Mobile optimized - Cross-browser supported - Unlimited revisions - Responsiveness Services I Provide 💼 - Custom Website Development: Build modern, responsive websites using WordPress, Angular, React, and ASP.Net Core. - E-Commerce Solutions: Develop scalable online stores with robust functionality and a seamless user experience. - Content-Driven Websites: Design and implement engaging blogs and portfolios to showcase content effectively. - Website Optimization: Enhance performance, speed, and responsiveness across devices. - Maintenance & Updates: Provide ongoing support to keep your website secure and up to date. Key Highlights ⚒️ - E-commerce Expertise: Delivered a scalable platform using object-oriented principles for long-term growth. - User-Focused Blog Design: Crafted a visually appealing blog for tech-related content. - Showcase Portfolio: Developed a portfolio that reflects technical skills and creative design.
    Featured Skill SQL
    JavaScript
    Git
    C#
    MySQL
    React
    Front-End Development
    Python
    SCSS
    HTML5
    CSS
    ASP.NET Core
    AngularJS
    Technical Support
    Data Analysis
  • $15 hourly

    • 5.0/5
    • (1 job)
    Web Developer in: * Main: React, NodeJS, Svelte * Front-end: HTML, CSS, SASS, Javascript, TypeScript, React, Redux, Svelte * Back-end: Node, Express, Mongo, SQL, RESTful API * Tools: VSCode, Git, NPM * Excellent communication skills, English and Spanish
    Featured Skill SQL
    Svelte
    CSS
    HTML
    MongoDB
    Sass
    ExpressJS
    Node.js
    React Bootstrap
    React
  • $9 hourly

    • 5.0/5
    • (5 jobs)
    My name is Aura Cruz. I have a solid background in customer care and quality analysis. I’m pretty organized when it comes to managing calendars, setting appointments, tracking tasks, and solving problems. I enjoy creating visual aids, keeping files in order, and planning meetings. Right now, I’m also pursuing a medical degree, which gives me a unique blend of medical knowledge and technical skills, including solid proficiency in SQL. Through my studies, I've gained a deep understanding of healthcare processes and the importance of accurate data management. My academic journey has sharpened my analytical thinking and attention to detail—both crucial in the medical field and data management. In my previous role as a Quality Analyst, I focused on improving processes to ensure high service quality. I set up quality control measures, conducted audits, and provided detailed feedback to enhance performance. I also have experience as a law assistant, where I handled client calls for missing information, data entry, and intake forms. Plus, I worked as an Advanced Data Trainer at Invisible Technologies, training AI models for various projects.
    Featured Skill SQL
    Healthcare
    Data Annotation
    Multimodal Large Language Model
    AI Model Training Prompt
    AI Model Training
    Salesforce
    Quality Audit
    Administrative Support
    Virtual Assistance
    Microsoft Power BI
    Data Entry
    Technical Support
    Order Tracking
    Email Support
  • $20 hourly

    • 0.0/5
    • (1 job)
    Highly motivated Lead People Analyst with expertise in data analysis and visualization tools such as Microsoft Excel, Power BI, Power Query, SQL, ETL, Power Apps, and Tableau. 📊 I am truly passionate about the entire process of collecting and analyzing data from diverse sources, leveraging it to drive business improvements and enhance the customer experience. My goal is to automate internal and external reports, develop executive-level dashboards, and effectively present information to enable executives and stakeholders to grasp the operational implications of the data. In addition to my analytical skills, I bring extensive experience in Customer Service, Back Office operations, and Customer support via email and phone. This background allows me to understand the needs of customers and the intricacies of various operational processes, which in turn helps me uncover valuable insights from the data. If given the opportunity, I am confident that I would become a loyal and invaluable contributor in the long run. I am eager to make a positive impact and drive meaningful change within your organization. Thank you for your time and consideration. Sincerely, Jonathan S.
    Featured Skill SQL
    Data Entry
    Tableau
    Dashboard
    Database
    Data Visualization
    Microsoft Excel
    Microsoft Power BI
    Data Analysis
    English to Spanish Translation
    Power Query
    Spreadsheet Software
    Business Intelligence
    Email Support
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I'm a web developer with over 2 years of experience building websites across small and medium sized businesses, I like to understand people to solve their problems and create modern and responsive websites that resonate. 📣 I've worked with HTML, CSS, JavaScript, TypeScript, Next.js, React, Astro, Tailwind, Node.js, Express, MongoDB and more 📣 Trust is my priority number one, I focus on building strong and valuable relationships with my clients. 📣 Timely communication is crucial for any project's success, so I always strive to respond quickly and efficiently to client inquiries.
    Featured Skill SQL
    MongoDB
    ExpressJS
    NoSQL Database
    JSON
    Web Development
    Next.js
    React
    Tailwind CSS
    CSS
    HTML
    JavaScript
    Responsive Design
    Node.js
  • $7 hourly

    • 0.0/5
    • (0 jobs)
    Passionate about application development and problem solving. Expert in collaborative work, project strategies and dedication to achieving excellence. Since I was 14, I have explored HTML5, CSS3, SASS, JAVASCRIPT, PHP, SQL (MySQL and SQL Server), Ajax, Fetch, Node.js, Npm, and other technologies. With several projects in my career, from basic initiatives to advanced Fullstack developments.
    Featured Skill SQL
    PHP
    JavaScript
    Sass
    CSS 3
    HTML5
  • $6 hourly

    • 0.0/5
    • (0 jobs)
    My goal is to grow as a person and as an employee in my environment. work, adding to the company and my work experience, thus strengthening my knowledge. I can be versatile when required and given to me. good teamwork. I work well under pressure, I also consider myself a decisive person, with good spirits and capable of solving problems easily. I am a very creative person, capable of materializing my ideas from scratch.
    Featured Skill SQL
    DevOps
    Docker
    Agile Project Management
    Python
    CSS
    HTML5
    HTML
    JavaScript
    Java
    MySQL Programming
    MySQL
    SQL Programming
    Software
    Software Development
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I'm a Data Analyst and Technical Support in Information Technology, I have expertise in data analysis, emphasizing proficiency in tools such as Power BI, SQL, Python, RStudio, BigQuery on Google Cloud Platform, Tableau, and SPSS. Also, have intermediate skills in data analytics and SQL, along with basic proficiency in RStudio, Python, and C#. Soy egresado del ITLA. Apasionado por la tecnología, el aprendizaje continuo y abierto a explorar nuevas tecnologías.
    Featured Skill SQL
    Snowflake
    RStudio
    Analytics
    Python
    Microsoft SQL Server
    Microsoft Power BI
    Microsoft Excel
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    I am a software developer, focused on frontend development, with experience in building responsive and functional web applications as well as mobile apps. Whether you're looking to create a new website or improve an existing one, I can help. - Proficient in JavaScript, TypeScript, React, Astro. - Experience with Git and RESTful APIs. - Familiar with backend technologies such as Node.js, Express - Skilled in working with SQL and NoSQL databases (MongoDB) - Knowledge in agile methodologies, specifically Scrum - Fluent Spanish and intermediate English
    Featured Skill SQL
    Web Component Design
    UX & UI
    ExpressJS
    Node.js
    Git
    TypeScript
    Flutter
    React Native
    React
    JavaScript
    App Development
    Web Development
  • $7 hourly

    • 0.0/5
    • (0 jobs)
    I am a proactive and results-driven full stack developer with a strong foundation in the MERN/MEAN stack. With extensive experience in web application development, I specialize in creating robust, scalable, and efficient solutions. Currently I find myself pursuing a degree in Computer Engineering, I am committed to continuous learning and staying updated with the latest industry trends. My goal is to join a company that aligns with my personal values and professional aspirations, where I can contribute to innovative projects and grow as a developer.
    Featured Skill SQL
    HTML
    Bootstrap
    React
    MongoDB
    Node.js
    TypeScript
    Angular
    Web Development
    Web Application
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I’m a developer experienced in building scalable and efficient applications for businesses of all sizes. Whether you need a custom web application, a mobile app, or database optimization, I can help. ● Skills: C#, .NET, JavaScript, React, React Native, SQL, Oracle ● Services: Full-stack development for web and mobile platforms Database design and optimization API development and integration
    Featured Skill SQL
    jQuery
    Microsoft Azure
    Microsoft SQL Server
    Oracle
    JavaScript
    C#
    API Development
    .NET Framework
    .NET Core
    React Native
    React
    ERP Software
    Web Application
    Web Development
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    I have three years of experience as a front-end developer and one year as a full-stack developer, with seven years of study in software. I've worked in a variety of software contexts, including banking, lottery systems, pharmacy systems, call center software with call management, complex applications, and dating apps. I have been entrusted with various projects where I created component libraries and utility libraries to streamline web and mobile processes. Due to my strong skills, I have frequently been tasked with designing and implementing screens efficiently.
    Featured Skill SQL
    NestJS
    Scrum
    NoSQL Database
    Git
    TypeScript
    Redux
    JavaScript
    Angular
    React Native
    React
    Software QA
    Quality Assurance
    Web Application
    Web Development
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    my skills are SQL, PLSQL, Excel, alway I'M in constantly development looking and making improve my skills for help to the client and havea good results team.
    Featured Skill SQL
    Database Management
    MySQL
    Linux
    Excel Formula
    Oracle PLSQL
    Database
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I am a front-end developer with experience in React.js, Angular, Next.js, and Blazor (C#), specializing in creating interactive and scalable user interfaces. I have extensive knowledge of TypeScript and JavaScript, as well as experience in clean architecture for scalable software development. My back-end expertise is broad, including C#, databases, RESTful APIs, Minimal API, and SOAP, allowing me to collaborate effectively on full-stack projects. I am skilled in contributing to software design decisions and developing robust solutions that enhance user experience and system efficiency.
    Featured Skill SQL
    Software Architecture & Design
    Clean Architecture
    Blazor
    C#
    NestJS
    MySQL
    MongoDB
    Next.js
    Angular
    React
    JavaScript
    TypeScript
    Ecommerce Website
    Web Application
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    💎 3+ Years of Experience 🚀 Expert in Shopify, React & Next.js As a results-driven Full-Stack Developer, I bring over three years of industry experience, specializing in Shopify, JavaScript, and a broad range of modern technologies. My expertise lies in creating high-performance, scalable, and SEO-optimized web solutions that drive business success. 🔹 What I Offer ✅ E-commerce & Shopify Development 🚀 Custom Functionality & API Integrations ⚡ Website Performance Optimization & SEO 🔧 Front-end & Back-end Development 🔄 Headless CMS & JAMstack Development 🏗 Technical Skills Front-End Development: Languages: HTML, CSS, SASS, JavaScript, TypeScript Frameworks: React.js, Next.js, MUI, ChakraUI Optimization: Google Analytics/Tag Manager, Lighthouse for web performance Back-End Development: Frameworks: Node.js, Nest.js Databases: SQL (MySQL, PostgreSQL), NoSQL (MongoDB, DynamoDB) API Development & Integration Testing & DevOps: Testing: Jest DevOps: Docker, CI/CD AWS: EC2, S3, Lambda Tools & Methodologies: Git, NPM, Bitbucket, JIRA, Slack, ClickUp Agile/Scrum/Kanban JWT, OAuth, Postman, Hotjar 💡 Why Work With Me? ✔ Prompt project delivery without compromising quality. ✔ Custom, scalable solutions tailored to your business needs. ✔ Clear and transparent communication throughout the project. ✔ Meticulous attention to detail ensuring pixel-perfect designs. ✔ Proven ability to solve complex problems and optimize performance. My goal is to understand your vision and deliver exceptional, high-quality results that elevate your project and business. Let’s bring your ideas to life! 🚀 📩 Let's discuss your next project!
    Featured Skill SQL
    NestJS
    ExpressJS
    Node.js
    Front-End Development Framework
    Next.js
    React Native
    MongoDB
    React
    QA Testing
    Front-End Development
    Team Management
  • $5 hourly

    • 0.0/5
    • (0 jobs)
    B.S. in Computer Science, learning and developing in Javascript adding other technologies such as MongoDB, Express.js, Bootstrap, HTML, CSS, jQuery and React.js. Working in the Telecom sector since 2010.
    Featured Skill SQL
    Database
    Front-End Development
    Heroku
    Back-End Development
    CSS
    Git
    HTML
    JavaScript
    jQuery
    Bootstrap
    MongoDB
  • $8 hourly

    • 0.0/5
    • (0 jobs)
    I am a quality engineer with 3 years of experience in the field, working in a banking institution. I also have experience in small testing projects on web pages and mobile devices. I have experience in manual testing, regression testing, Performance Testing with Jmeter, integration testing, API testing, and front-end testing.
    Featured Skill SQL
    Cypress
    Selenium
    Katalon Studio
    Apache JMeter
    Azure DevOps
    Quality Assurance
    Postman
    Software QA
  • $8 hourly

    • 0.0/5
    • (0 jobs)
    Experienced Fullstack developer proficient in building modern web applications. My core skills include: Frontend: Next.js, React.js, and a variety of styling libraries like Tailwind CSS and Material UI. Backend: Node.js with Express, .NET, and databases such as SQL (various), MongoDB, and NoSQL solutions, utilizing ORMs like Prisma. I'm passionate about creating efficient and scalable solutions and am always eager to adapt to new technologies to meet project needs.
    Featured Skill SQL
    Web Application Development
    C#
    ASP.NET
    Git
    CSS Framework
    NoSQL Database
    JavaScript
    TypeScript
    ExpressJS
    Node.js
    React
    Next.js
  • $22 hourly

    • 0.0/5
    • (0 jobs)
    Tengo mas de 10 años en el campo del Análisis de Datos con amplia experiencia en la extracción, transformación y presentación de la información. Experiencia probada en las herramientas de control de datos como Excel, Power BI, MySQL, VSCode, PowerQuery, PowerPivote, lenguaje de consulta SQL, lenguaje de programación Python. He realizado proyectos dentro de empresas como Amov International Teleservices y Lopez Vanderhorst Perez Real Estate Investment SRL (LVP) desarrollando herramientas de análisis que permiten facilitar la visualización de los datos y la toma de decisiones en función de estos, logrando mejorar significativamente la eficiencia en la recaudación de datos, cobros, ejecución de contratos, vinculaciones, entrenamientos, capacitaciones así como la entrega a tiempo y constante de los informes semanales, mensuales y anuales.
    Featured Skill SQL
    SQL Programming
    MySQL
    Microsoft Excel PowerPivot
    Microsoft Power BI Data Visualization
    Microsoft PowerPoint
    Excel Formula
    Power Query
    Microsoft Power BI
    Data Analysis
    Data Extraction
    ETL
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    Soy una Analista de Datos Con una sólida formación en la recopilación, procesamiento y análisis de información para respaldar decisiones estratégicas. Mis principales habilidades y fortalezas incluyen: -Lenguajes de programación: Dominio de Python, R y SQL para la manipulación y análisis de datos.  -Visualización de datos: Experiencia en herramientas como Tableau y Power BI para crear dashboards interactivos que facilitan la interpretación de información compleja.  -Análisis estadístico: Capacidad para aplicar técnicas estadísticas en la interpretación de datos, identificando tendencias y patrones relevantes.  Proyectos y logros destacados: -Optimización de procesos internos: Analicé datos operativos que llevaron a una mejora del 15% en la eficiencia de los procesos internos.  -Análisis de mercado: Realicé estudios de mercado que identificaron oportunidades de crecimiento, resultando en un aumento del 10% en las ventas.  Educación: - Desarrollo de Software: Instituto Tecnológico de las Americas ITLA. - Diplomado en Big Data y Análisis de Datos: Universidad Dominico Americano UNICDA. -Cerificación en Scrum Fundación Profesional: CertiProf. - Certificatión en Auxiliar de Contabilidad: INFOTEP Me apasiona transformar datos en información valiosa que apoye la toma de decisiones empresariales. Estoy comprometida con la entrega de soluciones de alta calidad adaptadas a las necesidades específicas de cada cliente. 
    Featured Skill SQL
    MongoDB
    Git
    Office 365
    Data Analysis
    R
    Python
    ETL
    Big Data
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    Hello! I'm Alberto, a Data Scientist with 3 years of experience and currently studying a Master’s in Data Science from Universidad Complutense de Madrid. I specialize in machine learning, data mining, and deep learning. Services/skills I bring to the table: Machine Learning and Data Mining: ✳️Data preprocessing techniques (noise removal, data quality improvement, data augmentation, balancing) ✳️Supervised learning models: regression and classifiers (Naive Bayes, SVM, Random Forest, Logistic Regression, Linear Regression) ✳️Unsupervised learning models: clustering algorithms (PCA, K-Means) ✳️Use of AutoML tools (pycaret) for model development ✳️Model explainability with LIME ✳️Monitoring model performance with MLFlow ✳️Advanced clustering with H2O ✳️Feature engineering for variable transformation Deep Learning: ✳️Development of Neural Networks (NN) ✳️Convolutional Neural Networks (CNN) for image processing ✳️Recurrent Neural Networks (RNN) for time-series and sequential data ✳️Embeddings and Autoencoders for dimensionality reduction ✳️Generative networks for data generation
    Featured Skill SQL
    Matplotlib
    Plotly
    pandas
    Python Scikit-Learn
    Time Series Analysis
    Logistic Regression
    Linear Regression
    Predictive Modeling
    Data Mining
    Data Science
    Tableau
    Microsoft Excel
    Python
    Data Analysis
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