The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Oracle is a global leader in enterprise technology and cloud computing. Oracle provides powerful applications and an ever-expanding selection of services, giving nonprofits, companies and individuals the tools to achieve their goals, then track and measure the results. Oracle provides the tools needed to build strong web experiences and extend your reach across multiple devices, operating systems, channels and product lines. With Oracle’s comprehensive suite of cloud computing services, application development technology, data engineering and analytics capabilities, they provide organizations with the power to accelerate innovation and drive transformation.
An Oracle Developer can help businesses run faster by implementing technology and building upon their existing applications. They are typically skilled in programming languages such as Java, JavaScript, HTML5 and SQL to create what industry experts call “enterprise applications” – custom applications that represent a step up from the commonly used off-the-shelf programs. These professionals collaborate with business partners to understand their needs in order to develop or implement an appropriate solution for their needs.
Here's some projects that our expert Oracle Developer made real:
Oracle Developers have the potential to unlock greater efficiency for any organization when used correctly. They offer numerous possibilities for growth from within as they are able to better utilize existing systems while making improvements across multiple platforms. Our dedicated professionals strive to make sure you have the most updated infrastructure possible so your business can remain competitive. Post your project on Freelancer today, hire an Oracle Developer, and see how an expert can help bring your project to life.
From 53,517 reviews, clients rate our Oracle Developers 4.9 out of 5 stars.Oracle is a global leader in enterprise technology and cloud computing. Oracle provides powerful applications and an ever-expanding selection of services, giving nonprofits, companies and individuals the tools to achieve their goals, then track and measure the results. Oracle provides the tools needed to build strong web experiences and extend your reach across multiple devices, operating systems, channels and product lines. With Oracle’s comprehensive suite of cloud computing services, application development technology, data engineering and analytics capabilities, they provide organizations with the power to accelerate innovation and drive transformation.
An Oracle Developer can help businesses run faster by implementing technology and building upon their existing applications. They are typically skilled in programming languages such as Java, JavaScript, HTML5 and SQL to create what industry experts call “enterprise applications” – custom applications that represent a step up from the commonly used off-the-shelf programs. These professionals collaborate with business partners to understand their needs in order to develop or implement an appropriate solution for their needs.
Here's some projects that our expert Oracle Developer made real:
Oracle Developers have the potential to unlock greater efficiency for any organization when used correctly. They offer numerous possibilities for growth from within as they are able to better utilize existing systems while making improvements across multiple platforms. Our dedicated professionals strive to make sure you have the most updated infrastructure possible so your business can remain competitive. Post your project on Freelancer today, hire an Oracle Developer, and see how an expert can help bring your project to life.
From 53,517 reviews, clients rate our Oracle Developers 4.9 out of 5 stars.I'm in need of an expert in SAP ABAP, specifically with a focus on report programming. The project revolves around creating an ALV report. Ideal skills and experience for the job include: - Proficiency in SAP ABAP - Extensive experience with report programming - In-depth knowledge of ALV report creation - Strong problem-solving skills - Ability to understand and translate business requirements into technical specifications.
I need a skilled professional to set up a two-node Oracle 19c RAC database on Oracle VirtualBox 7.14 for a test environment. Key Requirements: - Host System: Windows 11 powered by Intel i5 12th Gen with 64 GB RAM - Install Oracle Linux Server 8.8 on both cluster nodes, assigning 12 GB RAM to each - Configuration of ASM with specified disk groups: - OCR: 3 GB - DATA: 30 GB - RECO 20 GB - Installation of Oracle 19c Grid software - DNS setup can be ignored - Use of Automatic Storage Management (ASM) for disk groups I have the Oracle Linux Server 8.8 ISO ready, and no special network settings are needed for the cluster nodes. The ideal freelancer for this project should have extensive experience with Oracle databases, VirtualBox, and Linux systems. Please be prepared to demonstrate ...
We are seeking an experienced Oracle Integration Cloud Specialist with a Good understating in OIC integration patterns, knowledge of OIC connections and connection configuration role (Trigger, Invoke, Trigger and Invoke), OIC fault handling (Fault Handler) Required Qualifications: * Minimum of 7 years of hands-on experience in OIC activities like Stage file, Local integration invoke, Wait, Fault activity. Various operation supported by stage file activity (list files, zip etc.) * Good hands-on experience in SOAP, REST, DB, FTP, ERP connections in OIC. Various operations supported by FTP connection (download, list files). DB connection implementation in OIC orchestrated integration. * Good hands-on experience in either FBDI based integration or web service-based integration. Knowledge of Re...
Project Brief: eCommerce Data Analysis and Visualization Objective: To leverage data analytics tools to enhance decision-making, improve sales performance, and optimize customer experience within an eCommerce platform. Key Contributions: Excel: Cleaned, organized, and processed large datasets to ensure accuracy and consistency. Conducted advanced analyses using pivot tables, VLOOKUP, HLOOKUP, and data validation techniques. Developed dynamic dashboards for real-time tracking of sales, inventory, and customer metrics. Power BI: Designed interactive dashboards to visualize KPIs like revenue growth, cart abandonment rates, and customer acquisition. Connected multiple data sources to create unified reports, providing actionable insights for stakeholders. Implemented DAX functions for adva...
I am encountering intermittent network connectivity problems with my Oracle RAC setup and need an experienced Oracle RAC Administrator to assist with troubleshooting and support. - Primary Task: Troubleshooting network connectivity issues. - Specific Focus: Resolving intermittent connection drops affecting the Oracle RAC. The ideal candidate will have a strong background in Oracle RAC, with proven experience in troubleshooting network connectivity issues. Experience with Java connectivity is a plus. The goal is to restore stable network connectivity and prevent future interruptions. The problem I am encountering is Java programs keep encountering 'The Network Adapter could not establish the connection at ()'. However the issue does not happen when Toad connects to the RAC. T...
I'm in the process of migrating a microservice from Spring 2.7 to 3.2.11 and running into dependency conflicts. I haven't been able to pinpoint which dependencies are causing the issues. - Assistance Required: I need an experienced professional to help identify these conflicting dependencies. - Ideal Skills: In-depth knowledge of Spring, microservices architecture, and dependency management is crucial. Experience in resolving similar issues in the past will be a significant advantage. Your skills in troubleshooting and problem-solving will be key in ensuring a smooth migration process.
I need a skilled professional to convert my Informatica Mappings to SQL queries. The source of my data is a Relational Database, and the queries should be compatible with Redshift. Ideal skills for this job: - Proficiency in SQL, especially with Redshift - Strong understanding of Informatica - Experience with Relational Databases Please note, the typical volume of data that the SQL queries will handle is uncertain at this moment, so the queries should be able to handle flexible data volumes.
I need a professional to help me migrate my Oracle database (currently less than 1GB) and WordPress website. The primary driver for this migration is cost savings. Additionally, I would like to integrate some new plugins into my WordPress site during the migration. Key Responsibilities: - Migrate the Oracle database to a more cost-effective solution. - Migrate my WordPress website seamlessly. - Integrate new plugins into the WordPress site during the migration. Ideal Skills: - Proficient in Oracle database management and migration. - Extensive experience with WordPress website development and plugin integration. - Demonstrated ability to implement cost-effective database solutions.
I'm seeking a skilled Oracle Visual Builder developer to create a new internal supplier form. This form needs to trigger a multi-level approval workflow within Oracle Fusion, enabling staff to submit the form for supplier approval. Once a supplier is approved, the system should automatically update the supplier record. Key Requirements: - The form should contain text fields, dropdown menus, and file upload options. - The developer needs to ensure seamless integration with Oracle Fusion for the approval workflow and supplier record updates. Ideal Skills: - Proficient in Oracle Visual Builder and Oracle Fusion. - Experienced in creating complex, multi-level approval workflows. - Knowledgeable in form design with various field types.
I'm seeking a competent professional to create a comprehensive database for my cargo service. This database should be accessible from tablets, desktops, and mobile phones. It needs to capture sender and receiver details, items, charged amounts, terms and conditions, and provide the option for customer signatures. just we required to replace the paper receipts and manual entries Key Features: - Fully functional database capable of handling all cargo service details - Accessible from tablets, desktops, and mobile phones - Option for customer signatures - Secure with Two-factor authentication I'm not certain about the best type of Database Management System to use, so I would appreciate your recommendations. Skills in SQL-based systems like MySQL or PostgreSQL, or NoSQL-based sys...
I need assistance in accessing and extracting inventory details from three Oracle .dmp files and five other files with no extension that I have. The data needs to be compiled into an Excel file, and preferable to access the files themselves via a google drive or similar Ideal skills for this project include: - Proficiency in Oracle database - Data extraction and manipulation experience - Excel data formatting skills Please note, I only have the export files and do not have direct access to the Oracle database.
I need a skilled professional to set up a two-node Oracle 19c RAC database on Oracle VirtualBox 7.14 for a test environment. Key Requirements: - Host System: Windows 11 powered by Intel i5 12th Gen with 64 GB RAM - Install Oracle Linux Server 8.8 on both cluster nodes, assigning 12 GB RAM to each - Configuration of ASM with specified disk groups: - OCR: 3 GB - DATA: 30 GB - RECO 20 GB - Installation of Oracle 19c Grid software - DNS setup can be ignored - Use of Automatic Storage Management (ASM) for disk groups I have the Oracle Linux Server 8.8 ISO ready, and no special network settings are needed for the cluster nodes. The ideal freelancer for this project should have extensive experience with Oracle databases, VirtualBox, and Linux systems. Please be prepared to demonstrate ...
I'm seeking a skilled professional to assist me in setting up Tomcat 9, APEX, ORDS, and an SSL certificate on my Oracle Linux 19c DB. Key Tasks: - Install Tomcat 9, APEX, and ORDS - Configure SSL Certificate About the Environment: - The operating system is Oracle Linux 9 The required software packages for Tomcat, APEX, and ORDS are already available. Your expertise in installation and configuration will ensure a successful setup. Please reach out if you need further details.
I'm looking for a seasoned professional with advanced knowledge in SQL database architecture. The primary task will be designing a new database. Ideal Skills and Experience: - Extensive experience with SQL - Proven track record in database design - Ability to understand and meet project-specific requirements - Strong problem-solving skills - Excellent attention to detail
I need an experienced professional to download and install a specific older version of JasperReports, version 7.5, on my Oracle Linux system. Ideal candidates should: - Have deep knowledge of Oracle Linux - Be skilled in software installations on Linux systems - Be able to download and install JasperReports version 7.5 Please provide evidence of similar projects you've completed in your bid.
Those interested in the project must have experience with dolibarr modules, API connections, PHP, SQL. Those who meet the requirements are asked to contact me via chat. We are seeking experienced developers specializing in Dolibarr module creation and ERP system integration to build a custom module that connects Dolibarr with Nexus ERP via API. The goal is to synchronize critical data and streamline collaboration between the two platforms, focusing on efficient management of financial and operational documents. Functional Requirements: Types of Data to be Synchronized: Customer and Supplier Invoices: Retrieve issued and received invoices from Nexus ERP and store them in Dolibarr. Generate invoices in Dolibarr and send them to Nexus ERP. Consumption Vouchers: Import consumption vouchers ...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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