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Hire the best Oracle PL/SQL Freelancers in Buenos Aires, AR

Check out Oracle PL/SQL Freelancers in Buenos Aires, AR with the skills you need for your next job.
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  • $75 hourly
    • 5.0/5
    • (44 jobs)
    I am a Certified Qlik Sense Architect and Microsoft Data Analyst Associate with more then 11 years of professional experience as a Business Intelligence developer. My specialties include but are not limited to: Qlik Sense, Qlikview , SQL, Python, Tableau and Power BI . Please contact me about any of your data science and analytics needs so we can discuss how i can help you and your team leverage you and your organization insights
    Featured Skill Oracle PL/SQL
    Analytics
    Oracle PLSQL
    Cognos
    QlikView
    Qlik Sense
    Tableau
    Microsoft Power BI
  • $50 hourly
    • 5.0/5
    • (4 jobs)
    +5 years of experience. Top skills: Spring Boot, Microservices, AWS, Oracle Database # Experience Globant | Sr. Java Developer 2024 - Today • Implemented accounting subsystem for a major entertainment and theme park company. • Developed event driven, microservices architecture using Java 11, and Spring Boot. • Managed databases including DynamoDB, MongoDB, and MariaDB. • Apache Kafka for event streaming. • Automated CI/CD pipelines with Jenkins and Docker. • Deployed applications on AWS EKS, Batch, Lambda, and DynamoDB. • Unit testing and integration testing using TestContainers. Accenture | Java Backend Developer 2023 –2024 • Microservices architecture on Spring WebFlux with Java 17 & Oracle Database. • Worked in Agile environment using SCRUM. • Worked on OpenAPI specifications. Published them through Google ApiGee. • Secured applications using Spring Security & OAuth 2.0. Artekium Technology Studio | Java Backend Developer 2021 - 2023 • Developing in-production Integrated Management System for banks and brokers. • Spring Boot microservices and Java n-tier application. • Database: Stored Procedures, DML and DDL scripts for Oracle Database. Optimized queries. • Provided and consumed data with third party services via REST and SOAP APIs. • Communicated Microservices and n-tier application with RabbitMQ and IBM-MQ. • Improved existing code maintainability by following best practices. • Collaborated through Git and Apache Subversion (SVN). • Worked in an agile environment and with interdisciplinary teams. Centro de Estudios e Investigaciones en Ciencias Sociales | Systems Administrator 2019-2021 • Deployed Open Source CRM on AWS EC2, RDS and SES. • Responsible for 10x cost savings in E-Mail Marketing. • Supported bi-weekly campaign with +80k subscribers. #Education UTN, Information Systems Engineer 2024 Bachelor degree. Cambridge ESOL, First Certificate in English 2012 Credited B2 level. # Skills & abilities • Requirement Analysis, Design Patterns & UML. • Excellent communication skills, both verbal and written, with the ability to convey complex technical concepts to non-technical stakeholders. • Attention to Detail: Meticulous in ensuring that all aspects of a project are thoroughly reviewed and tested. • Proficient in Linux administration, including installation, configuration, and troubleshooting. • Intermediate knowledge of networking and distributed systems, including protocols such as TCP/IP, DNS, DHCP, and HTTP.
    Featured Skill Oracle PL/SQL
    RESTful API
    Product Description
    Spring Framework
    Oracle PLSQL
    Spanish to English Translation
    Article Spinning
    SOAP
    Blog Writing
    soapUI
    Article Writing
    RabbitMQ
    Content Writing
    Apache Subversion
    Java
    Git
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Backend Developer with 2+ years of experience building secure and scalable systems for the financial sector. I specialize in: • Java, Spring Boot, REST APIs, Microservices • SQL (Oracle, PostgreSQL), PL/SQL • Docker for containerization and deployment • Agile development, sprint planning, team collaboration Currently pursuing a Master’s in Data Mining & Knowledge Discovery at Universidad de Buenos Aires to enhance my skills in data analytics and machine learning.
    Featured Skill Oracle PL/SQL
    English
    Technical Documentation
    Docker Compose
    Docker
    Oracle PLSQL
    Spring Cloud
    Spring Security
    Spring Boot
    Java
  • $300 hourly
    • 0.0/5
    • (0 jobs)
    Profesional con más de 30 años de experiencia en diversas áreas informáticas, especialmente en Soporte Técnico - Programación – Análisis de Sistemas y Desarrollo de Aplicaciones de gestión y administración. Muy buenas habilidades en el desarrollo y documentación de software, orientado al cliente interno y externo. Tolerancia al trabajo bajo presión, persuasión e influencia. Desempeño exitoso en operaciones y proyectos que involucren el factor humano, con visión estratégica a corto y largo plazo. Adaptable al cambio, fácil de integrar a equipos creativos altamente competitivos y dinámicos. Amplio conocimiento y habilidad en las áreas de lenguajes como HTML – CSS - PHP – Python - CentOS - .NET - PLSQL.
    Featured Skill Oracle PL/SQL
    MariaDB
    MySQL
    Oracle PLSQL
    Linux
    Python
    JavaScript
    CSS
    HTML
    PHP
    .NET Core
    Data Analysis
    Information Analysis
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