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Rating is 4.8 out of 5.
4.8/5
based on 393 client reviews
  2. Development & IT Talent
  3. Database Administrators
  4. (Current) Oracle PL/SQL Developers
  • $125 hourly

    • 5.0/5
    • (170 jobs)
    I have been doing software development for over 20 years. I also have a background in Business Analysis and Data Architecture. I am familiar with the entire software development life cycle and can follow a project from gathering requirements through development, testing and support. I am one of those developers that actually enjoys doing the documentation, I find it makes the final project easier to support. I am fluent in MS Access (All versions), Excel, VBA, VB.Net, Sql Server T.-Sql, Oracle PLSql as well as some more obscure languages. For the last 20 years or so, I have been working as a Developer, Business Analyst and Data Architect, usually in the same role. I graduated from Augsburg College in Minnesota with a degree in Computer Science. I have also been through the Oracle Data Architecture course.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Visual Basic
    Visual Basic for Applications
    Microsoft SQL Server
    Microsoft SQL Server Programming
    Microsoft Access Programming
    Microsoft Excel
    SQL Programming
  • $100 hourly

    • 4.4/5
    • (90 jobs)
    Hi, I am Data Architect/Snr. Data Engineer with 11 years experience with RDBMS/NoSQL databases and processing large amounts of data. My experience related to Enterprise level/High profile projects in the past, but now I'm helping alot startups and small-mid sized companies. My core competences are : Data Modelling, Data Architecture on Cloud platforms, Database development, ETL and Business Intelligence, Database Administration Solution Architecture : Design of solution architectures for a data processing systems of various scale and purpose. Definition of up-to-date technical solutions including data storage, network, data processing (ELT/ETL), BI and AI/ML components. Process and methods definitions and optimisations. AI/ML : Amazon AI Services, Bedrock, Sagemaker, RDS pgvector, Databricks Mozaic Data Modelling : Modelling of OLTP and Datawarehouse systems. It could be design of new schema, normalization/denormalization of existing model, Enterprise datawarehouse design based on Kimball/Inmon, Data Lake and Data Vault architectures, Modernization of existing Datamodel(s). Data Lakes : Modern datalakes built on S3,GCS with Databricks, AWS Glue, Trino DBA Activities : DB migrations, Backup & Recovery, Upgrades, Instance configurations, DB Monitoring, Horizontal scaling, Streaming/BDR replications. Sharding with postgreSQL extensions. Data Integration and ETL : Traditional batch ETL - Informatica, Talend, AWS Datapipeline, Matillion ETL Serverless ETL - AWS Lambda, AWS Glue, Batch, AWS DMS, Google Cloud Functions, Databricks Streaming ETL - Apache NiFi, Kafka, Kinesis streams SaaS ETL - Stitch, Alooma, Fivetran, Airbyte BI/data layers - dbt/Prefect Direct loading with DBMS tools & scripting Data Governance and MDM: Design and implementation of solutions based on Informatica DG/MDM, Alation, Atlan. Dataquality solutions. BI Systems : Design of BI systems and implementation. I had experience with major industry leading tools as Tableau, PBI, Looker and cloud alternatives. Additionally i had experience with old-style reporting solutions from SAP, Qlick, Jasper. Cloud containerization and deployment : Docker, Mesos/Kubernetes Java development : EE/SE , Spring, Hibernate, RESTful APIs, Maven Clouds : - Cloud migrations (AWS, Azure, GCP) - Cloud infrastructures (VPCs, EC2, Loadbalancing, Autoscaling, Security in AWS/GCP) Thank you for getting to the end of this boring details and looking forward working on exciting projects together :) Best Regards, Yegor.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Oracle Database Administration
    Amazon EC2
    Amazon RDS
    Amazon Web Services
    Amazon Redshift
    Tableau
    Oracle Performance Tuning
    PostgreSQL Programming
    ETL
  • $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
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Analytics
    Cognos
    QlikView
    Qlik Sense
    Tableau
    Microsoft Power BI
  • $75 hourly

    • 4.9/5
    • (155 jobs)
    Summary of Qualifications: • Expert in MS PowerBI, Netsuite Orcale and Fishbowl Inventory Report Customization • 20 years of accumulated talent and professional experience in Data Analysis, NodeJS, PHP, Java, MySQL, Oracle, MS SQL, Firebird and Jasper iReport • Excellent in creating stored procedures, functions, view and triggers • Skilled in hardware operating systems and network procedures • Exceptional history with content management relational databases systems and web development and web services • Extensive knowledge of CSS/HTML jQuery, Joomla, WordPress, etc. • Strong analytical skills and attention to detail. • Reliable, self-motivated and with a strong sense of integrity • Perform effectively and efficiently even under pressure • Relate well with others and able to build and maintain relationship • Creative mindset, and ability to make complex decisions and work on fast-paced, team-oriented environment while handling multiple priorities. Experience: Global Agile Development Inc, Florida USA, MySQL Expert Database Administrator Davao del Norte State College, Philippines • Currently working as IT Instructor and teach the following subject areas: o Java and PHP programming o Database • Developed the following application program o Enrolment System o Student Information System
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Domo
    Looker Studio
    Zoho Analytics
    MySQL Programming
    Ionic Framework
    Microsoft Power BI
    JavaScript
    MySQL
    Java
    JasperReports
    PHP
    CodeIgniter
    Laravel
    Firebird
  • $48 hourly

    • 5.0/5
    • (7 jobs)
    I consider myself extremely motivated to constantly improve my skills and grow professionally. I'm a software developer with robust problem-solving skills, driven by customer satisfaction, well-versed custom solutions Over the last 12 years I've been working with Oracle PL/SQL and APEX From SQL Tuning, building data models, DB normalice process, batch procedures, file upload and download, everything that comes at hand I found a way to get it to work. My list of skills with senior knowledge includes - APEX - PL/SQL - SQL Tuning - Javascript - DBA Administration - HTML - CSS Daily working tools - JIRA - Git - Jenkins - Docker - Agile methodologies
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Database Administration
    Castilian Spanish
    Oracle APEX
    AJAX
    HTML
    JavaScript
  • $26 hourly

    • 4.8/5
    • (50 jobs)
    Welcome to my profile! My skills include Agile (SCRUM & DAD), MS-Project, JIRA, Visio, MS-Office, Oracle Retail XStore, ETP, G-PRO, Oracle Fusion, Oracle MOM, Oracle EBS, Microsoft Dynamics NAV, SAP B1, Python, ASP .Net, VB, C#, JavaScript, Bootstrap, CSS 3, HTML 5, Angular JS, MS-SQL Server, Oracle database, My-SQL, Crystal Reports, MS-BI, and more. I have expertise in database management, including Oracle DB, MS SQL Server, Sybase, PostgreSQL-9.6.1, Mongo DB, MS Access, and PostgreSQL. I also have experience with cloud development and support on platforms such as Azure, AWS, GCP, ALIBABA Cloud, and Oracle Cloud. In addition, I am proficient in programming languages and middleware such as Python, ASP.Net, C#, T-SQL, Asp.Net MVC 5.0, WCF Services/Web API 2.0, Angular 6.0, jQuery/Ajax, LINQ, ADO.NET, HTML, JavaScript, CSS, XML, VB.NET, VB 6.0, Mongoose, and Node.js. I have worked with ETL tools such as SSIS (2008 R2, 2012) and OLAP tools like SSAS (2008 R2), as well as reporting tools such as SSRS (2008 R2) and Crystal Reports 8.0. My installation and configuration skills include Windows and Linux servers and packages, database servers, and hosting panels such as cPanel (WHM), Plesk Panel, WebsitePanel, and WebMin. I am also experienced in cloud and virtualization technologies such as VMware ESXi, Parallels Virtuozzo, Citrix XEN, MS HyperV, and SCCM, as well as backup and disaster recovery solutions like EMC LGTO, ASIGRA, Dell Net Quest, Symantec NetBackup, Veeam, SRM, NEC express Cluster, Novell Plate Spin Protect, and Doubletake. I have worked with various domains such as E-commerce, Insurance, Healthcare, Digital Marketing, Calls and Leads Management Systems, Campaign and Loyalty Programs, and Capital Markets. My Oracle Core DBA installation and support skills involve setting up and managing Oracle databases at a core level, while my Oracle ERP DBA installation and support skills are specialized in the installation and maintenance of Oracle E-Business Suite. I am also skilled in the installation and configuration of Oracle Application Express and Postgres Database support. In addition to my extensive experience in IT project management and development, I also possess expertise in web scraping. I have the technical skills and knowledge to extract data from various sources and deliver it in a format that is easy to use and understand. I am proficient in using tools such as Python, BeautifulSoup, Scrapy, Selenium, and other related frameworks to automate data extraction processes from websites, social media platforms, and other online sources. With my expertise in web scraping and data extraction, I can help you gather the information you need to make informed business decisions. I have worked with top companies like PwC, KPMG, and Spectranet in the past and am currently working as an agency with 35 resources. Contact me for any IT project, and I will deliver excellent results.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Oracle Forms
    Oracle Application Server
    Citrix Hypervisor
    Service Cloud Administration
    AWS Application
    API Development
    VMware vSphere
    ASP.NET
    Linux System Administration
    C#
    Python
    Windows Administration
    Oracle Database
    Kubernetes
  • $24 hourly

    • 5.0/5
    • (7 jobs)
    A "TOP RATED PLUS" freelancer and a Lead Oracle Programmer with a history of bringing projects to completion well ahead of deadline while exceeding functional expectations in an Agile environment. Proven leader with working experience in Asia, Africa, and the European continent along with Remote Expertise, who can mentor and build strong development teams while also working individually to code and troubleshoot advanced challenges. • Implemented all phases of the SDLC (Software Development Life Cycle) from Analysis, Design to Implementation of Business Application using Oracle Tools (Oracle APEX, Oracle Forms Developer 12c/11g/10g/6i, Oracle Reports Builder 12c/11g/10g/6i, Oracle Database 11g/10g), PL/SQL and SQL, Toad for Oracle. • Expertise in the creation and modification of complex database objects like Functions, Stored Procedures, Cursors, Triggers, Packages, Tables, and Views, on Oracle Database using PL/SQL Programming Language. • Expertise in Relational Databases, SQL / PL/SQL. • In-depth technical expertise in designing and developing applications using Oracle APEX, Oracle Forms (.fmb) and Reports (.rdf) / D2K, Libraries (.pll), and Menu (.mmb) as per client specifications and business requirements while ensuring the continuation and enhancements of services. • Master in the Installation and Configuration of Oracle Apex and Oracle Fusion Middleware Infrastructure, Oracle Forms and Reports Services, Domain Configuration, Oracle HTTP Server, RCU Configuration, Oracle Forms Developer and Oracle Reports Builder, Weblogic Server, Oracle Database, Oracle Enterprise Manager, and Oracle Webutil, JDK etc. • Expertise in converting Oracle APEX Application into Android Mobile App. • Proficient in writing and building complex database logic and PL/SQL queries to fetch data and build applications. • Translated Business and Functional requirements into technical solutions. Debugging, Error Handling, and resolving technical issues related to ERP using Oracle Tools in a timely and concerned manner. • Experienced in Application Development in client/server architecture, n-tier architectures with web front-end and database back-end. • Worked as an individual contributor for the whole project, Provided Training to new users and newcomers on the use of the software. • Production support, Modified existing software to correct errors, adapt to new hardware and improve performance. • Expert in the analysis of configurations, integrations, applications, and system log files to determine the cause of issue and resolution.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Oracle Fusion Middleware
    Oracle WebLogic Server
    Oracle Database
    Oracle Reports
    Oracle Forms
    Oracle Applications
    SQL
    Oracle APEX
  • $70 hourly

    • 4.9/5
    • (57 jobs)
    Engineering graduate in Electronics and Telecommunication Total work experience of 8 years. Proficient in Office 365 products: Exchange, SharePoint,One drive, Teams. Worked on Exchange migration from Exchange 2010 server to Exchange Online Worked on on-premise Sharepoint 2003 environment and migrated data from Sharepoint 2010 to Sharepoint online 4 years of strong Oracle SQL and PLSQL development experience including SQL queries optimization and performance tuning. I have experience working on ticketing system: Rave Interacted and worked directly with Microsoft customers. Provided great customer experience for different regions and flexible with different time zone. Good communication skills and hard working. Also enthusiastic to learn new skills
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    SQL Programming
    Oracle Performance Tuning
    Migration
    Business Analysis
    Microsoft SharePoint
    Microsoft Teams
    Microsoft SharePoint Administration
    Microsoft PowerApps
    Microsoft Exchange Online
    Microsoft Windows PowerShell
    Office 365
    Microsoft Azure
    Microsoft Active Directory
    Python
  • $70 hourly

    • 5.0/5
    • (8 jobs)
    Any kind of services for your existing and future Oracle Databases and Applications: - 10g, 11g, 12c, 18c, 19c - Oracle e-Business Suite - Oracle Access Manager and Single Sign-on - Oracle Business Intelligence - Oracle Weblogic - Oracle Enterprise Manager Cloud Control - Oracle Cloud Infrastructure - Oracle GoldenGate
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Oracle E-Business Suite
    Oracle RAC
    Oracle Applications
    Oracle Patching
    Oracle OBIEE Plus
    Oracle Data Guard
    Apache Tomcat
    SQL
  • $25 hourly

    • 5.0/5
    • (31 jobs)
    • More than 15 years of IT experience, specialized in Database Technologies Oracle and MySQL. • IT Telecom Sector Experience, Provide Technical Consultancy for Database and IT Infrastructure, Assessment and Auditing for Mobile Operators in the Middle East and Africa Regions. • Skills Set: - Oracle Database Administration: database backup, recovery, performance tuning, Oracle Golden Gate, Oracle RAC and Data Guard configuration. - MySQL Administration: Performance tuning, MySQL Replication, Backup and Recovery. - Amazon Web Service Technology: EC2, S3, RDS, IAM, VPC, Route53, CloudWatch. • Certifications: - AWS Certified Solutions Architect – Associate. - ITIL® V3 Foundation Certified. - Oracle Database Administration Certified Professional.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Cloud Migration
    Solution Architecture
    Oracle Cloud
    Amazon Web Services
    Oracle Performance Tuning
    Oracle Database Administration
    Oracle Application Server
    Oracle RAC
    Oracle Data Guard
    MongoDB
    MySQL
  • $10 hourly

    • 5.0/5
    • (24 jobs)
    🏆 Oracle APEX Developer, OCI Expert, and Jasper Reports Specialist - Delivering Excellence Every Time 🌟 Trusted by Industry Leaders ✅ Successful projects on Upwork ✅ Multiple projects delivered with client satisfaction 🔥 Expertise in Oracle APEX, SQL, PL/SQL, JavaScript, Oracle Cloud Infrastructure (OCI), and Jasper Reports 💡 API Integration Specialist - Seamless Functionality Guaranteed Hello, I'm Bilal Maqsood, a highly skilled Oracle APEX Developer with a proven track record in application development, API integrations, hands-on experience in Oracle Cloud Infrastructure (OCI), and a specialization in Jasper Reports. My dedication to Oracle APEX, OCI, and Jasper Reports goes beyond just skills—it's a passion that has driven my career for 2 years. My Strengths and Skills: Oracle APEX Expertise: I specialize in Oracle APEX, a powerful low-code development platform. With my deep knowledge of APEX, I can rapidly design and deploy web applications tailored to your specific needs. Oracle Cloud Infrastructure: I am experienced in Oracle Cloud Infrastructure, enabling me to create cloud-native applications and services, ensuring scalability and reliability. Database Proficiency: In addition to APEX, I excel in SQL and PL/SQL, which allows me to create robust and efficient databases that underpin your applications. Front-End Mastery: My expertise extends to JavaScript, enabling me to craft dynamic and interactive user interfaces that engage your audience. Jasper Reports Specialist: I have a strong command of Jasper Reports, facilitating data visualization and report generation for comprehensive data insights. API Integration: Seamlessly connecting your applications to third-party services is a hallmark of my work. I ensure your applications communicate effectively and securely with external systems. Scalable Solutions: I have a proven track record of building scalable and user-friendly web applications, leveraging OCI for cloud-based solutions. Your application won't just meet today's needs; it will be ready for future growth. Quality Assurance: I'm detail-oriented, ensuring that every project I work on meets the highest quality standards. You can trust that your application will be reliable and bug-free. Projects and Achievements: I've developed and deployed multiple Oracle APEX applications with intricate features, delivering exceptional user experiences. Complex data models, third-party service integrations, Oracle Cloud solutions, and Jasper Reports are my forte. I've transformed concepts into robust and functional applications and reports. My optimization efforts have enhanced application and reporting performance, delivering greater efficiency and speed to my clients. I take pride in my 100% track record of delivering projects on time and within budget, earning the trust of my clients. I am ready to bring my extensive expertise in Oracle APEX, web development, API integrations, Oracle Cloud Infrastructure, and Jasper Reports to your project. Let's collaborate to create a successful web application with robust reporting capabilities that exceeds your expectations. 🚀 Let's make it happen!
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Oracle CRM On Demand
    Oracle NetSuite
    Oracle NoSQL Database
    Oracle Forms
    Oracle E-Business Suite
    Oracle Cloud
    Oracle Database Administration
    Oracle Integration Cloud Service
    Oracle Database
    Oracle APEX
    Oracle
    API
    JavaScript
    HTML5
  • $80 hourly

    • 4.9/5
    • (14 jobs)
    Cognos BI Infor BI with Cognos UKG UltiPro with Cognos Manhattan WMS with Cognos Deltek Costpoint with Cognos ETL Design and Development Python, MSBI, Informatica, Talend Tableau Power BI SAP BO HubSpot PySpark, Azure Databricks data pipeline SQL, PL/SQL, T-SQL Data Visualization Experts Data Modeling Datawarehouse Databricks Springboot(Java) gRPC services Databases - SQL server, Mongodb, Cassandra, Postgresql Cognos Professional Experience : 1. Developed different kinds of Standard and Complex reports including List, Cross-tab, Charts, Conditional Formatting, Cascading Prompts, and Drill through reports and Burst Reports in Report Studio. (By using Relational Package as well as Dimensional Package (DMR functions)). 2. Involved in incremental enhancements or changes in the existing reports. 3. Designed dashboards for higher management. 4. Created reports using SAP Concur, Infor BI, UKG , Pronto and Deltek Costpoint 5. Experience in creating reports by using package which is published using cubes or TM1. 6. Experience in writing with HTML/Java Script in Cognos report studio reports as per the requirements. 7. Convert CQM models into DQM. 8. Involved in migration of Cognos 8.4 to Cognos 10.2.1 , Cognos 10.2.2 to Cognos 11.0.6 (Cognos Analytics) and Cognos 11.2.1 to 11.2.4. 9. Configured Cognos Audit Reports. 10. Deployment of reports. 11. Using Motio CI for Check in/Checkout and deployment for reports 12. Performance tuning the by analyzing and comparing the turnaround times between SQL and Cognos (Good knowledge of SQL Profiler to check the query execution plan).
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Analytics
    Cognos Analytics
    Data Visualization
    SQL
    Cognos
    JavaScript
    SQL Programming
    Dashboard
    Report
    Microsoft Power BI
    Data Analysis
    Data Warehousing
    ETL
    Business Intelligence
  • $15 hourly

    • 5.0/5
    • (54 jobs)
    "Certified Oracle APEX Cloud developer with 10 years of hands-on experience, ready to create dynamic web applications tailored to your business needs." Are you looking for a seasoned Oracle APEX and Oracle Forms developer who can turn your business ideas into functional, user-friendly applications? Look no further! With 10 years of hands-on experience in Oracle APEX and Oracle Forms development, I have a proven track record of delivering robust, customised solutions to clients worldwide. Key Skills: Oracle APEX: I excel in designing and developing web applications using Oracle APEX. I can create interactive, responsive, and scalable applications that streamline your business processes. Oracle Forms: I have a deep understanding of Oracle Forms, including design, customization, and modernization of legacy forms applications. I can help you migrate to newer platforms or enhance your existing forms. Database Development: My expertise extends to Oracle Database, PL/SQL, and SQL optimization, ensuring that your applications perform at their best. What I Offer: Custom Solutions: I believe in tailoring solutions to meet the unique needs of each client. Whether you need a new application, an upgrade, or maintenance, I can deliver a solution that fits your requirements perfectly. Responsive Design: I prioritize creating applications that work seamlessly on desktop and mobile devices. Your users will have a consistent, user-friendly experience across platforms. Integration: I can integrate your Oracle APEX or Oracle Forms applications with other systems, databases, or APIs to enhance functionality and data exchange. Performance Optimization: If you have existing applications that need performance improvements, I can analyze, diagnose, and optimize code and database queries for better efficiency. Documentation and Training: I provide thorough documentation and can offer training sessions to ensure that your team can effectively use and maintain the solutions I deliver. Why Choose Me? My dedication to delivering high-quality, on-time solutions has resulted in satisfied clients who have seen tangible improvements in their business processes. I'm not just a developer; I'm a partner in your success. Let's collaborate to bring your ideas to life and achieve your business goals. Ready to take your Oracle APEX and Oracle Forms projects to the next level? Let's discuss your requirements and get started on a project that will make a difference for your organization. Contact me today, and let's build something great together! Software Deployed on premise 1-Order Management System, 2-Point Of Sale, 3-Export Management System, 4-School Management System. 5-Folding System 6.GatePass System 7.Attendance Managment System 8.Payroll 9-Medicall Pharmacy System 10.Power Bi dashboard with employee HR hierarchy 11. WordPress Developer
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Microsoft Excel
    Database Design
    Apex
    Database Administration
    Oracle Forms
    Oracle WebLogic Server
    Oracle APEX
    Oracle Applications
    Microsoft SQL Server
    MySQL
    SQL
  • $60 hourly

    • 5.0/5
    • (73 jobs)
    I am a certified professional with unique skillset and profound knowledge of DBA, Solution Architecture, SysOps and DevOps. With over 10 years of hands-on experience, I am designing, building, managing and optimizing various databases and environments for Startups, SMBs and Fortune 100 Enterprises from different industries. Reviews have it! ✅ DBA Expertise: 𝐃𝐁 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Oracle 9i, 10g, 11g, 12c - 19c on premise and in Cloud, MS SQL, PostgreSQL, MySQL, SQL Server, and more. 𝐂𝐥𝐮𝐬𝐭𝐞𝐫𝐰𝐚𝐫𝐞: Automatic Storage Management (ASM), Real Application Clusters (RAC) 𝐎𝐫𝐚𝐜𝐥𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐞𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Exadata, ZDLRA, Exalogic, ODA 𝐌𝐢𝐝𝐝𝐥𝐞𝐰𝐚𝐫𝐞 𝐚𝐧𝐝 𝐄𝐑𝐏 𝐚𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: NetSuite, Oracle E-Business Suite, Weblogic Server, Apache Tomcat, Glassfish, OBIEE, Discoverer, Fusion Middleware, OAM/IDM 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞-𝐜𝐥𝐚𝐬𝐬 𝐁𝐚𝐜𝐤𝐮𝐩, 𝐑𝐞𝐜𝐨𝐯𝐞𝐫𝐲 𝐚𝐧𝐝 𝐑𝐞𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧: RMAN, Dataguard, Golden Gate 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐒𝐜𝐫𝐢𝐩𝐭𝐢𝐧𝐠, 𝐚𝐧𝐝 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: bash, SQL, PL/SQL, Python 𝐂𝐥𝐨𝐮𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Oracle Cloud, AWS, Azure 𝐒𝐲𝐬𝐭𝐞𝐦 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Unix and Linux, Windows (on premise or in Cloud) ✅ DevOps, SysOps Expertise: 𝐒𝐲𝐬𝐭𝐞𝐦 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Scalable, secure, and highly available designs tailored to business needs. 𝐒𝐲𝐬𝐎𝐩𝐬 & 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞: Managing virtual machines, containers, storage, backup, migration, networking, and databases. 𝐃𝐞𝐯𝐎𝐩𝐬 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: CI/CD, infrastructure as code (IaC), tools like Jenkins, GitLab CI/CD, Azure DevOps, etc. 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞: Data encryption, access control, IAM, GDPR, HIPAA, PCI-DSS compliance. Choosing me as your IT Architect, DBA, SysOps, and DevOps Engineer means you gain a trusted partner who will go the extra mile to deliver exceptional results and help your organisation thrive. Let's discuss your requirements and get you the best solution. Contact me today!
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Git
    Kubernetes
    Python
    Enterprise Software
    Linux
    Oracle E-Business Suite
    Oracle Cloud
    Amazon Web Services
    Azure DevOps
    Cloud Architecture
    Database Architecture
    Solution Architecture
    Database Administration
    SQL
    Oracle Database
  • $200 hourly

    • 5.0/5
    • (9 jobs)
    "Christiana was a life saver. Her skills, expertise, willingness to help, and talent got us out of a real crisis. She integrated with our team seamlessness, put us onto the path to success, and then transitioned out gracefully. Anm indispensable engineering resource for us." -- Upwork Client "Overall, working with Christiana has been an absolute pleasure. Her professionalism, expertise, and dedication have made a significant positive impact on our project's success. I have no hesitation in recommending her to others seeking a highly skilled and committed data expert." -- Upwork Client I am an SME with years of experience in - Oracle database administration - DB and SQL performance tuning - SQL & PL/SQL development in Oracle, SQL Server, MySQL/MariaDB, & PostgreSQL - Software development in C++/Java/Python - System automation in Kubernetes, Docker, Chef, Ansible, vRA, and Cloudbolt - Multi-cloud experience in AWS, Azure, and GCP - DevOps and Agile I have certifications in: * Oracle Database Administrator Certified Professional * AWS Certified Solutions Architect - Professional * AWS Certified Database - Specialty * Project Management Professional - PMP * Certified SAFe 5 Practitioner * EMT I have experience in the following businesses and industries: + Telecom + Information Technology and Data + Banking and Online Payment + Aerospace Supplier + Energy + Insurance + Testing/Education + Healthcare and First Responder + BioTech and TeleHealth + Academic Research in Smart Home + Sport Science Nothing is unsolvable, and I am here to deliver the solution. Customer satisfaction is my highest priority!
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    AWS Lambda
    Django
    React
    Docker
    Python
    Kubernetes
    C++
    Ansible
    Oracle Database Administration
    Microsoft SQL Server
    Transact-SQL
    Oracle Database
    PostgreSQL
    SQL
  • $59 hourly

    • 4.5/5
    • (53 jobs)
    Leveraging technology to efficiently solve real-world problems, improve processes, increase productivity, secure data, generate in-depth analytics and enhance profitability. I have helped clients in developing as well as training Artificial Intelligence and Machine Learning based models. I have successfully re-engineered, debugged, augmented and enhanced existing projects , sometimes even without source code. I've optimized a variety of databases, viz. databases with millions of records in tables, with more than 100 columns in a row, highly cross-linked databases and concurrent live databases. I have adapted/customized/enhanced quite a few open source Java/J2EE based applications for my clients. Strong hands on experience in efficient coding and managing teams/software at micro as well as macro level. Enthusiastic learner who quickly grasps new concepts and technical skills. I have worked in teams having members from different geographies and diverse cultural backgrounds. I have hard core 18+ years experience with Java/J2EE, Spring, Spring Boot, Vaadin, Encryption, Digital Signature, Security, Big Data, Oracle, MySQL and No-SQL Databases, Security on Linux/Unix and Windows. With more than 100 published blogs/articles, I have written a lot on technical subjects like AI, ETL, Analytics and Data migration etc. Contributed and helped startups grow exponentially in a few months and receive millions in funding, via my technical write ups. My writing can highlight * The Value addition your SAAS/Software product offers for its users * Highlight USPs and useful features * Clearly depict best use cases and ROI * Demonstrate how well it can coordinate with other tools, and other constituents of your software stack * Sincere endeavor and foresight that has gone into the making of the product My experience and skills include:- • Extensive hands on experience with many other Oracle suite products like Business Intelligence/Oracle API gateway/Oracle Sales cloud/PL-SQL/SPMS etc. ; I know their environment well. • Created Reports + Analytics + Dashboards in various domains like Finance/Travel & Tourism/ IT Infrastructure Sourcing/Automobiles/E-com/Science etc. • ETL Architect and Developer • Extensive managerial level experience managing all aspects of the software development life cycle and enterprise IT infrastructure. • Architect effective solutions, create work breakdown structures and ensure quality deliverables. • Visualize and present prototypes for future products or proof of concepts, conduct user experience reviews to understand expectations and requirements, and then develop final solutions. • Minimize schedule and technical risk by foreseeing and addressing obstacles pro-actively and aggressively. • Overall software development experience of more than 18 years. Exclusively with international clients, mostly from the US. • Experience in working with clients from different geographies with various needs. My Upwork scores: Java : 4.65/5.0 (Top 10%) DHTML : 4.4/5.0 (Top 20%) JSP : 3.90/5.0 (Top 20%)
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Business Intelligence
    Java
    Data Science
    MySQL Programming
    Technical Writing
    NoSQL Database
    Database Architecture
    ETL Pipeline
    Data Analytics
    Jakarta Server Pages
    Content Writing
    Neo4j
  • $45 hourly

    • 4.8/5
    • (17 jobs)
    Over 14 years’ experience in the information technology industry with 10 Oracle ERP implementations and Roll-out projects that have reduced costs, streamlined operations, increased transparency and control. I have a proven track record of success in working with business solutions implementation and improving process efficiency. Oracle Fusion Implementation Projects: 1- United Services Fund Modules: Oracle Fusion PPM, Financial, Procurement 2- RCO.com Oracle Financial Cloud 3-Quid E Azam Thermal Power Plant (QTPL) Oracle Financial & Procurement 4-Telenor Norway Oracle Fusion Financial , PPM, Procurement , Order Management , Advance Pricing I do have experience of Eight End to End Oracle E-Business Suit Implementations Certifications: Oracle Financials Cloud: General Ledger 2017 Certified Implementation Specialist Oracle Financials Cloud: Payables 2017 Certified Implementation Specialist Oracle Financials Cloud: Receivables 2017 Certified Implementation Specialist Oracle Fusion Procurement 2016 Data Implementation Specialist Oracle Manufacturing Cloud 2017 Certified Implementation Specialist Oracle Order Management Cloud 2017 Certified Implementation Specialist Oracle PPM Cloud 2017 Certified Implementation Specialist Oracle Procurement Cloud 2017 Certified Implementation Specialist Simplified Buying and Consuming for Tech Cloud - Partner Sales Immersion 2018 Oracle Financials Cloud 2016 Sales Specialist Assessment Oracle Procurement Cloud 2016 PreSales Specialist Assessment Oracle Cloud Story - Partner Sales Immersion 2018 Oracle Cloud Infrastructure Sales Specialist Badge Oracle Cloud Infrastructure Presales Specialist Badge
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Linux System Administration
    Oracle Financials Applications
    Oracle Reports
    Oracle Forms
    Oracle E-Business Suite
    Oracle Database Administration
    Oracle OBIEE Plus
    Oracle Data Guard
    Oracle Fusion Applications
    Oracle Database
    Java
  • $20 hourly

    • 5.0/5
    • (115 jobs)
    🏆Top Rated Plus Freelancer 🏆 🏆Oracle Certified Professional 🏆 🏆Expert Database Developer🏆 🥇Worked 17950+ hours with 100% Job Success Score🥇 𝐓𝐞𝐬𝐭𝐢𝐦𝐨𝐧𝐢𝐚𝐥𝐬:- ✨"Wahab was always available when needed and didn't shy away if things didn't go as planned. It was a small ticket that was more complex as expected, but he tried everything to make the task work" ✨"Wahad is very experienced in SQL his skills are unmatchable am looking forward to be working with him again in future" ✨"Wahab's profile already tells about his expertise in databases, and it was a pleasure to work with him on this project. He was very supportive and was happy to review and make necessary changes whenever I requested. I look forward to working on more projects with him." ✨"I highly recommend Wahab. He is very knowledgeable in SQL. I will definitely hire him for my future project." ✨"Great person to deal with. Wahab was very fast in delivering the project and very knowledgeable in mySQL SP field. Thanks Wahab!" ✨"Was able to finish the project in a relatively short amount of time. He understands SQL in and out! Thanks again for your Service." ✨"Wahab followed instructions well and provided good quality deliverables. Would definitely hire again." ✨"Wahab did a good job on a tight schedule. I would hire him again" ✨"Great Working with Wahab. He's honest, hardworking and knows his PL/ SQL. We would hire him back for future work. A++" ✨"Great job by Wahab, he delivered the end product on time and I am very satisfied." ✨"Asher has done an excellent job for us over the years and we highly recommend him. He is detailed, through and conscientious. We are only ending our contract due to a change in our core services and business plan." ✨"Wahab is great! I highly recommend him for data entry tasks. He's always in touch and he's always available . Thanks!" ✨"Wahab is a fantastic resource and very knowledgable! Will hire again :-)" ✨"5 star! Very helpful and understands the job at hand. Super, super quick! Will definitely be using him again, thanks." ✨"I've known Wahab since 2008 and he's worked with me on oDesk quite a bit. His attention to detail is magnificent. I recommend him to everybody." ✨"I farmed this out because I just didn't want to take the time to do it. This contractor did far better then I could of ever done, in less time. Very happy and will hire again in the event I need similar work completed." ✨"Wahab did a great job for us. He is very knowledgable and dedicated to his work. Also, he is a great man that operates with honor and intergrity." ✨"Wahab is an excellent worker, he works very well, quickly and on his own. Wahab also thinks outside the box, communicates well and is very friendly. I will definitely be using him for my next job. Thanks for the great work." ✨"Wahab Asher was a really good provider and I really enjoyed working with him. He was always clear about what he could and could not do." ✨"Thank you again! Washab, is reliable and hardworking. He completed the assignment flawlessy within the required timeframe." ✨"Wahab - worked very well, delivered and resoponded to communications. Will work with him again." ✨"Very reliable and helpful. Wahab was very proficient in SQL. Thank you very much!" 𝐈𝐧𝐭𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧:- Welcome to my profile! I'm an Oracle Certified Professional with a Master's in Computer Science, specializing in database development and optimization. I have extensive experience as a SQL Server Developer, Oracle PL/SQL Developer, MySQL Expert, and PostgreSQL Expert. Key Skills: SQL Mastery: Advanced SQL scripting and query optimization. Oracle PL/SQL: Expertise in developing and optimizing PL/SQL code. Microsoft SQL Server: Proficient in T-SQL, SSIS, SSRS, SSMS. MySQL & PostgreSQL: Skilled in database design and performance tuning. Please Ping Me For More Details✔
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Stored Procedure Development
    Microsoft SQL Server Programming
    Oracle Programming
    Database Development
    PostgreSQL Programming
    SQL Programming
    MySQL Programming
    MySQL
    Database Design
    SQL
    Microsoft SQL Server
    Transact-SQL
    PostgreSQL
  • $85 hourly

    • 4.9/5
    • (16 jobs)
    20+ year track record of experience, performance & success. You will be glad you hired me! Experienced SAP Crystal Reports Developer designing management and operations reports over a variety of enterprise applications. I am well versed in creating complex SQL queries and connecting to data sources such as Oracle, SQL, Pervasive 9, MS Access, Excel / CSV and DB2/400. Additionally, I have expertise in using complex Crystal Reports features such as - - - commands (using multiple table joins), crosstab, drilldown, charts (i.e. data visualization), formulas, sub-reports, dynamic parameters, and running totals, as well as experience improving Crystal Report performance. Aesthetics are polished and professional. As a PL/SQL Developer, I can create sophisticated and efficient procedures, packages, triggers, and views over Oracle databases. I have practical experience working with SQL Server, Pervasive, and DB2400. Code is modular, soft-coded, performs well, and is easy to understand. As a Business Analyst and Developer, I have used Microsoft Office Suite to create documentation, diagrams and flowcharts, project plans, spreadsheets, and presentations to document business requirements, flowchart business processes and technical processes, etc.. What sets me apart is my ability to transform complex information into highly usable documents, flowcharts, specifications, etc. Here is a summary of my skillsets- - - -Crystal Reports 8 / Crystal Developer through Crystal Reports 2016 (Seagate and SAP), Business Objects. Crystal Reports application experience includes SYSPRO7 ERP, Avantis (Inventory, Purchasing, Work Orders) , PlanView, Remedy, OmniTicket, Hansen, Workforce, Matrix LIMS, and custom in-house developed applications. -PL/SQL Development, SQL Server, Pervasive, DB2/400 (AS/400). -20+ years as a Business Analyst Business Requirements Gathering / Business Analysis / Research / Business Process Mapping / Diagrams / Flowcharts. Primary focus in Utility Billing, Ticketing/Events, and Document Management. -Experienced in creating Documentation, Procedures, Technical Writing, and Tutoring / Training. -Excellent Microsoft Office Suite skills including PowerPoint, Visio, Project, Excel, and Word. -Experienced in managing Social Media sites (e.g. Ning Twitter, Facebook), memberships, and email campaigns (e.g. Constant Contact) in addition to experience using Web Site building applications such as Wix.com. Also, have first hand experience selling on eBay. -I am well-rounded with business, technical, and soft skills. I am a creative thinker and problem solver, technically proficient, organized, resourceful, and professional. I do the job efficiently and I make sure that the job is done right the first time. Hiring me is a great strategy for your project's success.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Software QA
    Proofreading
    Microsoft Excel
    SAP Crystal Reports
    Business Analysis
    Microsoft Visio
    Technical Documentation
    Constant Contact
    Microsoft Word
    SQL
  • $65 hourly

    • 4.9/5
    • (231 jobs)
    I am professional Database designer, Data Scraper, Data Analyst/Scientist and SQL, PL/SQL, Python Developer with 12+ years of experience. I have worked as data analyst and designed the dashboards using Chartio, Google Data Studio, Oracle Apex, KlipFolio, Periscope and Mode Analytic. I have worked on many databases Platforms like MySQL, Google Big Query, SQL Server, PostgreSQL , Oracle Forms, Reports, and Oracle Business Suite With maturity in design and architecture of the software, I provide a solid and dependable solution. I have Expertise in - SQL, PL/SQL, MSSQL, MySQL, PostgreSQL, Mongo, Python, Google Big Query - Data Scraping, Python Scripting, Automation of manual business process - Google Data Studio, Google Apps, Big Query API, Google Cloud Platform - Dashboard Designing and Data Analysis - Query writing and Performance Optimization ,Creating Procedures, function, views, Triggers etc - Database Administration, Database installation and Server Setup - Database Designing - Linux Installation and Administration
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Tableau
    MySQL Programming
    Looker Studio
    Firebase
    API Development
    Data Scraping
    Data Visualization
    Python
    Data Analysis
    BigQuery
    Xero
    Oracle Database
    SQL
    MySQL
  • $75 hourly

    • 4.8/5
    • (64 jobs)
    Keywords: Business Analyst, Product Owner, Scrum Master, Program Management, Project Management, Development Lead, Team Lead, CEO, COO, Head of Department etc. Hi, Thanks for visiting my profile. Hope you are doing well. My name is Sonia. I have 8+ years of experience in Professional Services and have worked as a BA, QA & PM during the course handling multiple teams and entire systems stacks with responsibilities of requirements, system & solution design, management, coordination and quality.  Below is list of our work that we have accomplished in multiple projects: PROJECT MANAGEMENT - project plans - cost estimates - deliverable - project coordination - Stake Holder management - Point Tracking - Project Tracking SYSTEM ANALYSIS & DESIGN: - requirements analysis - impact & gap analysis - change management - work & process flow - business process designing (BPM) - business consultation - Report Analysis and Designing DOCUMENTATION - Business Requirement Documents (BRD) - Software/System Requirements Specifications (SRS) - Scope of Work (SoW) document - Functional Specification Document (FSD) - User Guides - Client Training - Use Case formation - Workflow Design - Deployment Architecture Design - Test Case Documents - Reporting Sheets - Tracker - Wireframes QUALITY ASSURANCE - Test Plans - Manual Testing - Functional Testing - Usability Testing - Unit Testing - Integration Testing - UAT - Mobile App Testing - Capturing Mobile App logs SUPPORT & ADMIN - operations - data entry - transcription If you have any exciting project, I would be happy to discuss it. Reach me @ Upwork tecxar.io
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Enterprise Architecture
    Predictive Analytics
    Mobile App Testing
    Technical Documentation
    Customer Relationship Management
    Software Documentation
    Software Testing
    Business Analysis
    Scrum
  • $150 hourly

    • 5.0/5
    • (62 jobs)
    I'm a data engineer and database expert with a passion for data and extensive experience across a broad skill set: * Expert in SQL (Oracle, Postgres, MySQL, Redshift, SQL Server, Snowflake, Clickhouse), PL/SQL / PL/pgSQL, Data Modelling, Data Warehousing, query optimization / performance tuning, and Oracle APEX. * Competent across the following cloud platforms - AWS, Azure and OCI. * Good knowledge of Python, Terraform, Kafka, DBT, NoSQL and graph databases (MongoDB, Neo4J), Azure Devops Pipelines / CI/CD, Kubernetes, Docker, orchestration tools (Airflow, Prefect) I'm a great communicator and have a proven track record of exceeding client expectations. I'm a native English speaker and I believe communication is key, especially when working remote. I look forward to speaking with you.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Snowflake
    Amazon Redshift
    ETL
    Apache Kafka
    Data Warehousing
    Data Modeling
    Database
    Oracle APEX
    Oracle Database
    PostgreSQL
    SQL
    Python
    MongoDB
    MySQL
  • $95 hourly

    • 5.0/5
    • (118 jobs)
    With 25 years of extensive experience spanning both the public and private sectors, I offer a wealth of expertise across diverse platforms and technologies. My professional journey commenced with web database development, and over the years, I seamlessly transitioned into roles encompassing data warehousing, reporting, data management, and automation – essentially delving into the entirety of the data landscape. My forte lies in the Microsoft SQL Server BI Stack, where I specialize in tailoring architectures that align with client business objectives and financial considerations. Leveraging tools such as Microsoft Azure SQL, FiveTran, SQL Server, SSIS, SSAS, SSRS, Power BI, Power BI Paginated, NetSuite, Salesforce, Azure Data Factory, ZappySys, and more, I am committed to crafting solutions that empower clients to navigate their data ecosystems autonomously. If your systems incorporate APIs and you desire insightful reporting, I can seamlessly integrate API data into Azure SQL, paving the way for the creation of visually stunning Power BI reports. Additionally, I offer expertise in advanced UI/UX design strategies and information architecture for customer-facing reports. Whether you seek guidance on effectively communicating data stories or ensuring a professional and visually appealing presentation, I am here to assist. My enthusiasm thrives on resolving highly intricate data-related challenges, aligning my skills with the unique needs of each project. I am genuinely passionate about ensuring data readiness and optimizing data functionality for my clients. Let's initiate a conversation about your project, and together, we can determine if my skills align with your requirements!
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Microsoft SQL Server Programming
    Microsoft SQL Server Reporting Services
    SQL Server Reporting Services
    Microsoft IIS
    API Integration
    Data Analysis
    SQL
    SQL Server Integration Services
    SQL Programming
    Microsoft Power BI
    Transact-SQL
    Microsoft Azure SQL Database
    ASP
    Operations Analytics
    Microsoft SQL Server
  • $15 hourly

    • 5.0/5
    • (10 jobs)
    Lead Senior Oracle Apps Developer specialized in Oracle EBS implementation, SQL & PLSQL, application development (Forms & reports, OAF, Workflow builder) and Java. Over 7 years of experience in Oracle technologies as Senior Oracle Apps Developer, Manager IT & Integration, and integration expert. Expert level expertise in SQL & PLSQL, Oracle Forms & Reports, Workflow, OAF and Java. Expert level expertise in SQL/PLSQL performance & tuning, Application error debugging and troubleshooting of development issues. Complete understanding of the business processes, oracle E-business modules, PO, Inventory, OM, Projects, Financials modules (AP, AR, GL, FA, CE) and HCM. Expert in Implementation and application development of Oracle EBS using these tools Oracle Form & report builder, workflow builder, Oracle Application Framework (OAF) and Net beans (for Java). Excellent Communication, troubleshooting, Interpersonal, Presentation skills.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Database
    Oracle E-Business Suite
    ERP Software
    Oracle Forms
    API Integration
    Oracle Database
    SQL
    Java
  • $50 hourly

    • 5.0/5
    • (7 jobs)
    Over 10 years of experience in managing teams of engineers. Experience in Data Engineering for more than 20 years. I consider my biggest achievement to be a startup that I created from scratch. This is a startup in the development of Data Engineering systems. The startup team grew over the course of 10 years and the startup was successful and profitable. Since I was the founder of a startup, I have worked in various positions, such as a developer, a technical lead, a project manager, and a CTO. After 10 years of growth, my startup was taken over by Oracle. The entire team moved to work at Oracle. I have excellent knowledge of ETL, BigData, relational database architecture, and building high-load Data oriented solutions. I am fluent in SQL (PL/SQL), Python, and Java (Data Engineering tasks), Spark (pyspark). Familiar with the latest Oracle technologies such as Autonomous Data Warehouse (Data Lake) and Graal VM. I am also familiar with other languages .Net, Ruby, and JS. Perfectly familiar with all aspects of work organization and team management and teamwork tools.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Microsoft Power BI
    Oracle APEX
    SQL
    PostgreSQL
    JavaScript
    HTML
  • $50 hourly

    • 4.5/5
    • (43 jobs)
    • Seasoned Opensource BI Expert with 8+ years of dedicated experience in various reporting and ETL tools. • Expert Jasper Reports Developer with experience of over 8 years and with more than 15 major projects completed for clients like Discovery, Macys, AMEX, etc. • Great hands on experience on Tableau and other reporting tools like Pentaho, BIRT, etc. • Also, have good knowledge of ETL: tools like Talend, Kettle etc. • Have good knowledge of Java application development and cloud deployment with good integration skills of DB like MySQL, MongoDB, Oracle, SQL Server, etc. • Also, have UI designing and development experience in jQuery, JSP, Servlets, HTML5 and Javascript. Overall a complete package of providing end to end solution.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Microsoft SQL Server
    JasperReports
    Jasper
    PostgreSQL
    Jaspersoft Studio
    Pentaho
    Data Analysis
    Tableau
    BIRT
    SAP Crystal Reports
    Data Visualization
    Java
    SQL
  • $25 hourly

    • 4.8/5
    • (16 jobs)
    Oracle APEX Cloud Developer Certified Professional. 🗝️ Role Based Access Control (ACL) Specialist. 🏅 100% Job Success. Welcome When you need best oracle Database/ APEX Developer, then I'm just 1 invitation away! do not hesitate to contact me. Build a good working relationship between my employer and myself. I'm a perfectionist and very reliable when it comes to deadlines. I have been working as a programmer for 7 years also, Sound knowledge of Oracle databases. Creative thinker. I can adapt and apply new knowledge and skills, team player. I'm open to any work since I want to continue learning and growing as a professional. I’m working in a state of perfection to achieve my client's trust and satisfaction. I engage with startups to larger companies. I enjoy working with clients around the world. Service areas are 1. data extraction, data science, data scientist, data cleansing. 2. Database development, data process, data analysis, application development. Thank you so much for taking the time to see my profile, and I hope we can begin a long-lasting work relationship. My service area is:- ❄ Database Section (Oracle Database) • Database development, Data process, Data analysis, • Requirement analysis Application Design, Development. • User Security, Testing, Implementing, Maintenance & Support. • Experience in writing queries, Procedures, Functions, Packages, and Triggers. • Database 11g to 21c Oracle database. ❄ Web Application Section (Oracle APEX) • Install Oracle Database 11g to 19c in windows server. • Install Oracle Apex Environment. • Apache Tomcat configuration. • Database Design, Database Development. • APEX Application Development, Web Application development. • Experience all phases of Software Development Life Cycle (SDLC) • Requirement analysis Application Design, Development. • User Security, Testing, Implementing, Maintenance & Support. • Manage, assign tasks, and provide support to team members and clients. • Experience in database design and development on SQL and PL/SQL. • Good Knowledge and Experience on ER Diagram, Design, Data normalization & SDLC. • Experience in writing queries, Procedures, Functions, Packages, and Triggers. • Maintain user privilege & define their working area. • Develop a user access management system. • Support and fix runtime problems. • Database 11g to 21c Oracle database • APEX 4.2 to 23.2 version. • Data Separator, Accumulator, Extraction, Formatting, Data Analyst. • Web Scraping, Contact Find, Internet Research. • Data Edit / Correction / Removing duplicates. • CRM Data. My goal is to give clients supply 100% accurate data. I will discuss in detail the needs and goals for your project. The more you share your business and purposes, the better my understanding of how to help you and provide you with the best solution. Offer : ◐◐◐◐◐◐◐◐◐◐◐◐◐◐◐ ❄ I will provide Correction until client satisfaction. ❄ I have 6+ years of experience in this field out of Up work. ❄ Based on the project details, I will give you High-Quality Work. ❄ I am always available to provide my clients with quick responses. WHY ME? ◐◐◐◐◐◐◐◐◐◐◐◐◐◐◐ ❄ 100% satisfaction. ❄ I am trustworthy, accessible when needed. ❄ Consistently world-class quality work delivery in your budget. ❄ I Maintain consistency and never make compromises to my work standards. ❄ If the client wants, my knowledge guides you for what is most suitable for the client. I am looking forward to hearing from you. My goal is to touch your expectations. I am available 30 hours per week also believe relationship. With thanks Masud Rana Oracle APEX Developer & Oracle Database Developer.
    vsuc_fltilesrefresh_TrophyIcon Oracle PLSQL
    Oracle Applications
    Relational Database
    Oracle APEX
    Cybersecurity Tool
    Database
    Data Analysis
    Oracle Reports
    Web Development
    Database Programming
    Business with 10-99 Employees
    Database Development
    SQL
    Oracle Database
    Database Design
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