Programación de bases de datos Jobs

Database Programming is an essential software development skill that processes data and stores it in a database. Database Programmers store and handle databases, create, maintain and update them so that data is organized, secure, and easily retrievable when needed. Database programming relies on the manipulation of an underlying language, like SQL, through coding structure and automation of rules to ensure accuracy and enforce consistency.

Whether you’re in need of organizing a complex amount of data, validating data changes, or writing to multiple databases at once, a Database Programmer can be your best asset when it comes to optimizing and automating your current system.

Here's some projects that our expert Database Programmer made real:

  • Data Management - whether it’s relocating large files from one server to another or editing large chunks of data.
  • Seamless User Experience – extending automations for a better end user experience with less manual labor.
  • Security – tying all transactions for protection from cyber threats and potential malicious activities.
  • API Connections – Pulling real-time data with API calls to update various databases with the most updated information.
  • Optimization – Configuring underlying structures such as indexing algorithms that can be modified over time to match user demand.

Database programmers are highly specialized software engineers with expert knowledge in both backend development and databases themselves. They rely on a combination of inherently acquired knowledge through technical education or career experience to make sure data processing is secure, accurate, fast and consistent. With help from a Database Programmer, clients can easily optimize their systems so they are able to access information quickly while still keeping their businesses secure and up-to-date.

As a result, working with a Database Programmer on Freelancer.com is ideal for those who need real-time solutions tailored to match their unique needs without compromising security or efficiency. No matter the complexity of your business’s needs and your data requirements, our freelancers are experienced in setting up the perfect custom-made solution for you. Post your project now and get started on your business’s journey today!

De 173,196 opiniones, los clientes califican nuestro Database Programmers 4.83 de un total de 5 estrellas.
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    44 trabajados encontrados, precios en USD

    Quiero hacer un servidor de SAMP, pero no sé programar. Necesito programadores para editar gamemodes y el servidor en general.

    $11 (Avg Bid)
    $11 Oferta promedio
    1 ofertas

    As a project that deals with a continuous flow of data, I'm seeking a professional to amend a database query in a way that: • The location of all manually entered data is retained during daily data refreshes. We cannot afford the loss or misplacement of any manually inputted information. • Even though our current setup allows the query to handle new data, we are looking to enhance its efficiency and stability. Ideally, this should be a seamless process with little to no manual intervention involved. Experience with database management, specifically in dealing with data-intensive tasks, is required. Proficiency in SQL or similar languages is a must along with solid problem-solving abilities to devise robust and efficient solutions. The aim here is to maintain manual ent...

    $115 (Avg Bid)
    Urgente
    $115 Oferta promedio
    49 ofertas

    I'm in need of a skilled software developer with experience in building cloud-based Hospital Information Systems (HIS) as a service (SAAS). The system should integrate a variety of features, including: - Electronic Medical Records (EMR) - Appointment Scheduling - Billing and Invoicing - Laboratory Information Management System (LIMS) - Radiology Management - Accounting - Pharmacy Management The primary aim is to cater to three main user groups: - Doctors and Medical Staff - Patients - Administrative Staff Key aspects of this project will involve: - Advanced customization with custom modules and workflows - Ensuring that the system is user-friendly for non-technical staff, such as administrative personnel Ideal candidates should have a proven track record in: - Designing and imple...

    $449 (Avg Bid)
    $449 Oferta promedio
    136 ofertas
    SQL to MongoDB Data Migration 6 días left
    VERIFICADO

    I urgently need a specialist who can support us in migrating a SQL database to MongoDB. Performance optimization is at the center of this task, thus deep understanding and prior experience in both SQL and MongoDB are prerequisites. Project details: - The database is moderate-sized; between 1GB to 10GB. - Our main content is textual data, so proficiency in handling textual data migration is essential. Please be prepared to demonstrate any similar projects you have undertaken, showing the performance improvement achieved post-migration. I would need this task to be completed in a secure and efficient manner, avoiding data corruption or loss during the migration. Skills required: - In-depth knowledge of SQL and MongoDB. - Proficiency in data migration between various databases. - Experienc...

    $9 - $15 / hr
    Sellado Acuerdo de Confidencialidad
    $9 - $15 / hr
    9 ofertas
    server and database 6 días left
    VERIFICADO

    I need you to create a server and a database in the cloud to receive data packets from my equipment, the packet data will need to be interpreted and converted from hexadecimal to ASCII, I need to leave everything ready for a query via power bi

    $127 (Avg Bid)
    $127 Oferta promedio
    44 ofertas

    I have an existing website programmed in Code Igniter and I'm in need of a skilled programmer to assist me with an email export functionality for sales. The primary task at hand is to pull data from MySQL databases and compile them into a format that I can use for email campaigns. This will serve as a tryout project, with potential for further collaboration. Key Requirements: - Proficiency in Code Igniter and MySQL - Expertise in database integration and manipulation - Understanding of email export functionality and data handling Your role will be to: - Work with the existing website's codebase - Create a seamless process for data extraction and export - Ensure the email export is user-friendly for my sales campaigns This project is a great opportunity for someone who is well...

    $128 (Avg Bid)
    $128 Oferta promedio
    165 ofertas

    I'm looking for a specialist in MS Access VBA to create a solution that will automate the generation of shipping labels from within our database. The ideal candidate should have extensive experience in this area and be able to deliver a highly efficient and reliable tool.

    $5 - $10 / hr
    Sellado
    $5 - $10 / hr
    22 ofertas
    Rebuild database Index (.MYD) 5 días left
    VERIFICADO

    Recreate indexes, fix the DB. It turns out to be corrupt/not working. I've .MYD, .MYI and .frm files.

    $27 (Avg Bid)
    $27 Oferta promedio
    28 ofertas

    I'm in urgent need of professional assistance managing my Dropbox account. I find myself frequently facing issues with syncing and sharing files in addition to having trouble organizing the files efficiently. Here's what I need: • Assistance with file organization. This includes helping me arrange my files and folders in such a way that it is easy to find what I need. • Help with syncing issues. Though I run into this situation quite often, I'm looking for someone who can determine why and provide a solution. • Guidance on sharing permissions. This pertains to setting up shared folders, generating shared links and sending email invitations for individual access. Perfect candidate can ensure efficient file setup, a clear understanding of sharing permissions...

    $24 / hr (Avg Bid)
    $24 / hr Oferta promedio
    53 ofertas
    Urgent Data Entry 5 días left

    I need someone to input a small amount of text and numerical data for me. The job consists of entering a collection of text and numbers into a database. The tasks are relatively straightforward and should be completed without any difficulties. Ideal candidates will have: - Proficiency with data entry - Attention to detail I am looking to have this project completed urgently.

    $10 / hr (Avg Bid)
    $10 / hr Oferta promedio
    184 ofertas

    Creating an online medical learning portal and database that caters specifically to doctors. It will aim to cover subjects related to diagnosis and treatment, as well as medical research and studies. What I need is to make an online database with the mutations I will find in some patients and the family history of the patients. this will be an open source . if it can be made on my existing website it will be perfect. The second part of the project is an online portal where the medical doctors will log in and be able to put a yes or no in some criteria that we willl establish and the portal will be able to say if the patient is applicable for molecular testing or not Also the portal will have a part with few , like 2-3 videos that will be educaational for the doctors. I want the port...

    $2468 (Avg Bid)
    $2468 Oferta promedio
    168 ofertas

    I urgently need a freelancer to recover databases and MySQL folders that were mistakenly deleted by an unauthorized user. Unfortunately, I do not have any backups available. Key Requirements: - Emergency Data Recovery: The system has stopped functioning due to this data loss. Hence, the project requires immediate attention. - MySQL Expertise: Proficiency in MySQL database management is essential to ensure successful recovery. Your Role: - Your primary task will be to recover the deleted databases and folders. This includes restoring all information and files to their original state. - In the process, you may need to troubleshoot and address any issues that might have arisen from the data loss. Please note: - The project requires a freelancer who is available immediately and can work un...

    $52 (Avg Bid)
    $52 Oferta promedio
    30 ofertas

    I'm in need of a professional analyst who can analyze financial data using SQL databases. Key Responsibilities: - Analyzing financial data - Utilizing SQL databases for data management and interpretation Ideal Skills and Experience: - Proven experience as a financial data analyst - Proficiency in SQL databases - Excellent understanding of financial principles - Strong analytical skills - Attention to detail and good organizational abilities

    $3904 (Avg Bid)
    $3904 Oferta promedio
    33 ofertas

    I'm looking to hire a database professional who can help develop a comprehensive Home Owners Association (HOA) database using Access. This database will keep track of various aspects of our association, including member details, home information, and more. Essential data to be included; - Member details: Name, contact information, home address, date of membership, and secondary home addresses. - Home information: Date of purchase, well availability, rental status, primary residency status, secondary residence information - Payment details: Various payment options, dues, miscellaneous payments, dates and amounts. - Additional contact info: Spouse's, children's, relatives', and co-owners' contact details. Ideal candidate should be experienced in Access, have exce...

    $34 / hr (Avg Bid)
    $34 / hr Oferta promedio
    23 ofertas

    I need assistance with accessing an SQL database through pgAdmin. In particular, I need to retrieve specific data from the database, which is stored within an Access SQL database. I'm looking for someone who could help me extract the data and convert it into an Excel spreadsheet. Ideal Skills and Experience: - Proficiency in SQL - Experience with Access SQL databases - Familiarity with pgAdmin - Strong data extraction and conversion skills - Prior experience sharing examples of previous projects Please include your past work and experience with similar projects in your proposal.

    $26 (Avg Bid)
    $26 Oferta promedio
    68 ofertas

    Basicamente gostaria de alguém que pudesse criar um aplicativo (pode ser simples, via cmd) que realiza apostas em múltiplas contas. Essa automação pode ser feita com um ID de aposta, possibilitando criar um "link" em comum para as apostas. De modo geral, acredito que seja um sistema que entre nas contas, selecione a aposta específica por meio do seu ID e só

    $166 (Avg Bid)
    $166 Oferta promedio
    5 ofertas

    I’m looking for a capable developer to create an application that can compare flight fares and generate a summary in a database. This initiative is intended to simplify the process of hunting for affordable flights and organizing the obtained information systematically. Key Features Required: - Flight fare comparison: This will involve integrating with flight websites and accurately comparing fares. - Database summary creation: The application needs to compile the collected information into a streamlined database. Website Integration: The application should integrate with Skyscanner, Google flight, and multiple Budget airlines to compare flight fares. Database Summary: The summary needs to comprehensively include flight prices, travel dates, and corresponding departure and destin...

    $165 (Avg Bid)
    $165 Oferta promedio
    28 ofertas

    We need full stack developer to create a DDEX Music Supply independent digital music distribution service. We are looking for a developer with experience on building a DDEX distribution system where the user can upload the tracks and albums, images to distribute on different dsp sites like Spotify, Beatport, Apple Music, etc and receive music from our industry partners. With functionalities where the user can upload any format of track file like mp3, wav, flac so that it can be encoded into different formats and can be distributed to different dsp sites depending upon required formats. The administrator can upload the royalty files in different formats like xls, csv, txt. provided by dsp sites and calculate the revenues for the artists and label user’s earned by their distributed ...

    $1389 (Avg Bid)
    $1389 Oferta promedio
    7 ofertas

    Description: We are seeking a highly skilled and professional database developer to assist in migrating our comprehensive Oracle-based system to PostgreSQL. Our current system is deeply integrated with Oracle, utilizing multiple schemas and numerous tables, with extensive reliance on stored procedures. The ideal candidate will possess substantial experience in database migration, specifically from Oracle to PostgreSQL, and demonstrate a proven track record of successful similar projects. Key Responsibilities: • Analyze the existing Oracle database structure, including schemas, tables, and stored procedures. • Develop a detailed migration strategy to seamlessly transfer data and procedures to PostgreSQL. • Implement the migration plan while ensuring data integrity and system ...

    $2885 (Avg Bid)
    $2885 Oferta promedio
    66 ofertas

    I'm seeking a Senior MIS Executive to help with data analysis, database management, and system troubleshooting tasks. Key Responsibilities: - Data Analysis and Reporting: I require someone capable of interpreting and presenting data effectively. You should be able to analyze business data and generate relevant reports for decision-making. - Database Management: It's important that you can manage databases efficiently. I need someone who can maintain and update databases, ensuring data integrity. - System Troubleshooting: The ideal candidate should be adept at identifying and resolving technical issues related to our MIS systems. Skills & Tools: - Proficiency in Excel and SQL is a must. You should be able to use these tools to handle data with ease, create reports, and manag...

    $468 (Avg Bid)
    $468 Oferta promedio
    11 ofertas

    I urgently require an experienced database engineer to address issues of slow performance and connection errors that have been plaguing my Cassandra database. Identified less than a month ago, the current measures including system reboots and increased server resources have yielded insufficient resolution. • Diagnose Slow Performance: Analyzing existing database operations to identify specific areas causing performance bottlenecks. Knowledge in query tuning, indexing or other proven methods for improving performance will be essential. • Fix Connection Errors: Experience in resolving connection related problems in a Cassandra database is crucial. Determine the root causes and provide lasting solutions. • Provide a Plan: The goal is not just to fix these current issues bu...

    $80 (Avg Bid)
    $80 Oferta promedio
    13 ofertas

    I'm in need of a skilled professional who can assist me with the following tasks related to my SQLite database: - Database Creation: I require the creation of a new database from scratch. This includes the setup of tables, indexes, and other necessary components. - Query Optimization: I'm looking to enhance the performance of my queries, and would appreciate a comprehensive review and optimization of my queries. Your expertise in SQLite, particularly with C++, will be crucial to the success of this project. Please share any relevant experience you have in database creation and query optimization within the SQLite environment.

    $15 (Avg Bid)
    $15 Oferta promedio
    11 ofertas

    The project entails developing a Java-based BACnet network scanner and data storage system to discover and interact with BACnet devices across a network. The system will employ the BACnet protocol for device discovery, data retrieval, and storage of instance data into an SQL database. Network Scanning and Device Discovery: Utilize BACnet discovery mechanisms like Who-Is and IP range scanning to identify BACnet devices on the network. Implement mechanisms to retrieve device details such as device IDs, IP addresses, and other relevant information. Data Retrieval and Storage: Establish communication with discovered devices using BACnet protocol (UDP/IP or Ethernet). Implement functionality to read specific BACnet object properties (e.g., Analog Value, Binary Value) from each device using li...

    $106 (Avg Bid)
    $106 Oferta promedio
    15 ofertas
    ChatGPT API Developer 3 días left
    VERIFICADO

    We are looking for a talented ChatGPT API Developer to join our dynamic team. This role is crucial for integrating AI capabilities with our existing systems and extracting valuable insights from large datasets. Key Responsibilities: *********************** API Development: Develop, integrate, and maintain the ChatGPT API to enhance our applications. Database Connectivity: Ensure seamless connectivity between the ChatGPT API and various databases. Data Analysis: Analyze very large datasets stored in databases to derive actionable insights. Insight Generation: Utilize data analysis results to generate meaningful insights that support business decisions. Requirements: *************** - Technical Skills: Proficiency in developing and managing APIs, particularly with ChatGPT. Strong experienc...

    $16 / hr (Avg Bid)
    $16 / hr Oferta promedio
    127 ofertas
    Reach 360 API & Data Integration 2 días left
    VERIFICADO

    I need a skilled developer to create an API that can connect all available data fields in Reach 360 and transfer them on a daily and as needs basis to a cloud-based database, preferably held in MS 365. This is a critical task to ensure seamless data management from our learning platform, and the data must be accessible for reporting purposes either via CSV or through SharePoint. Key Requirements: - Build an API that links to all available data fields in Reach 360 - Daily data transfer from Reach 360 to the database - Database to be preferably in MS Azure - Reporting capabilities including: - Customizable dashboards, - Predefined report templates, - Real-time analytics - Ability to upload CSVs of new users Ideal Skills and Experience: - Proficient in API development -...

    $114 (Avg Bid)
    $114 Oferta promedio
    40 ofertas

    I'm seeking a skilled Excel expert to create a comprehensive and user-friendly project budget monitoring system to track and compare projected vs actual expenses on monthly base. Requirements: - The database should include features for data entry and tracking, graphical data visualization, and automated calculations. - The system should consist of two dashboards: - One for monitoring overall project progress - Another for tracking Department-wise progress - And third for expense breakdown The ideal candidate for this project would have: - Excellent skills in Excel, including extensive experience in creating complex automated systems - Strong grasp of budgeting and expense tracking principles - A keen eye for UI design, capable of creating a simple and minimalist user inte...

    $140 (Avg Bid)
    $140 Oferta promedio
    72 ofertas

    I am seeking a proficient database developer to create a robust relational database designed to manage content. Key Tasks Involved: - The database will primarily be focused on aiding in content management. - It needs to be compatible with Google Docs which will be the main platform used. Professional Skills Required: - Rich experience in relational database development - Proficiency in Google Docs is highly essential for the compatibility requirement of the project. This project requires a developer who can deliver an efficient, well-organized database that can effectively support the content management process.

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    10 ofertas

    I'm in need of an experienced T-SQL developer to help design a straightforward database using T-SQL 2019. This job involves: - Crafting a simple database structure (less than 10 tables) that is efficient and scalable. - Ensuring the database follows best practices and is optimized for future growth and maintenance. Ideal candidates should have: - Extensive experience with T-SQL, particularly in version 2019. - A proven track record in designing databases, particularly simple structures. - The ability to implement efficient and scalable database solutions. - Strong problem-solving skills and attention to detail. Looking to eomploy on a permanant basis depending on applicablbility to role

    $593 (Avg Bid)
    $593 Oferta promedio
    54 ofertas

    I'm in need of a skilled professional who is well-versed in Java and Oracle to develop a database management system. Key Requirements: - Proficiency in Java and Oracle is a must - Prior experience with database management system development - Strong understanding of data reporting and analytics - Ability to implement user authentication and authorization - Knowledge of backup and recovery processes Please bid if you have the necessary skills and experience.

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    17 ofertas

    I'm looking for a skilled freelancer who can help me integrate data between two APIs. I need to pull data from one API and regularly push it to another one. Key Requirements: - You should have a solid understanding of API data integration. - The synchronization should occur on an hourly basis. Ideal Skills and Experience: - Proficiency in working with APIs. - Experience with data integration projects. - Knowledge of best practices for data synchronization. - Ability to work on a project with regular hourly updates. Summary: I need to develop a system where I can pull certain data from one API set () save it to a system in the middle which I will host myself and then take that info and push it into another system via API ( ~1v2~1baseloads~1/post). My middleware portal must be devel...

    $522 (Avg Bid)
    Acuerdo de Confidencialidad
    $522 Oferta promedio
    51 ofertas

    I'm seeking a skilled SQL expert to assist with optimizing the performance of my server queries. This is a personal project, and the need is immediate. Key Requirements: - Expertise in SQL: You should have a strong command of SQL and be able to identify, troubleshoot, and optimize query performance issues. - Promptness: Given the urgency of my current situation, it's crucial that you're able to give this project your immediate attention and complete it within 24 hours. Your role will be to diagnose the performance bottlenecks in my SQL queries and implement optimizations to enhance query performance. Your ability to communicate your findings clearly and in a timely manner will be highly valued. Ideal Skills: SQL, Query Optimization, Performance Tuning, Urgent Troubleshoot...

    $29 (Avg Bid)
    $29 Oferta promedio
    23 ofertas

    I'm looking for a freelancer who can efficiently work with SQL queries to retrieve and manipulate data. Key Requirements: - Proficient in SQL queries and data retrieval - Competent in data manipulation techniques Additionally, I need a BI dashboard created specifically for data visualization using Power BI. The goal is to present the retrieved data in an insightful and concise manner. Ideal Skills and Experience: - Strong proficiency in SQL - Proven track record in data retrieval and manipulation - Experience in BI dashboard creation using Power BI - Ability to understand and represent data in an easily interpretable manner. This is a one day task, so I need someone who is able to work quickly and efficiently.

    $97 (Avg Bid)
    $97 Oferta promedio
    14 ofertas
    Private Filemaker Hosting Setup 1 día left
    VERIFICADO

    I'm seeking a Filemaker developer to set up a private hosting server for our Filemaker database. - Build a Private Filemaker Server with remote secure access as we dont want to pay a monthly fee to hosting companies. - Explain what kind of filemaker server license we should to buy (we have a regular Filemaker Pro 18 Advanced license) - Is that possible to install in a Contabo Server? (we got one) Ideal Skills and Experience: - Proven experience with Filemaker database design and scripting - Familiarity with integrating Filemaker with other applications - Knowledge of secure hosting server setup - Strong communication skills to guide through hosting selection. Your expertise will be crucial in ensuring our Filemaker database is accessible and efficient for our team.

    $145 (Avg Bid)
    $145 Oferta promedio
    44 ofertas

    As an individual seeking assistance with my personal project, I require a skilled freelancer who can manage a database proficiently. - The main task for this project is data entry. The suitable candidate should be detail-oriented and comfortable working with a vast amount of data. - Expertise in database management is essential. The freelancer should be competent in organizing and storing information, using effective database solutions where necessary. - Knowledge in database software and data storage principles is a significant advantage. In conclusion, someone highly reliable and organized with excellent database management skills would be an excellent fit for this project.

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    14 ofertas

    I am in need of a skilled developer to create an all-encompassing Health ERP Billing Software for my healthcare facility. Key Features: - Patient Management - Appointment Scheduling - Medical Record Keeping (Patient Demographics, Medical History, Lab Test Results) - Billing (Generate Invoices, Track Billing History) The ideal candidate should have a strong background in software development, particularly in the healthcare field. Experience with implementing financial modules and a working knowledge of medical record keeping are crucial. Experience with HIPAA compliance will be a plus. Please make sure to include relevant examples of your previous work in your proposal. The ability to deliver a secure, user-friendly, and scalable software solution is vital.

    $687 (Avg Bid)
    $687 Oferta promedio
    78 ofertas
    Health ERP - Billing Module 1 día left
    VERIFICADO

    I require a professional with expertise in software development to create a robust billing and invoicing module for a health ERP I'm currently developing. Key Features: - Creation and tracking of patient bills - Generation of invoices - Integration with the Patient Management system to ensure all billable services are captured - Simple reporting functionality - Multi-user access with role-based permissions to ensure data integrity Additional Requirements: - The module should be able to handle different billing scenarios, including insurance claims - The system does not need to support multiple currencies - At this time, there is no requirement for the billing and invoicing system to integrate with any specific accounting software Ideal freelancer for this project should have experi...

    $487 (Avg Bid)
    $487 Oferta promedio
    49 ofertas

    I need a freelancer to conduct an open source intelligence (OSINT) investigation based on a given phone number. I'm considering the possible use of phoneinfoga, inteltechniques, Python3, Pip3 and IPND platforms in the process, but I'm open to your suggestions for the most effective tools and methods. Key requirements: - Conduct a comprehensive search based on the provided phone number to gather relevant information. - Utilize OSINT tools and platforms to collect data efficiently and accurately. - Potential use of Python3 and IPND platforms for data analysis. - Prepare a detailed report or other suitable format that presents the found information in a clear and organized manner. Ideal skills and experience: - Proficiency in conducting OSINT investigations and utilizing relevant ...

    $109 (Avg Bid)
    $109 Oferta promedio
    13 ofertas
    Wordpress Server Optimization 1 día left
    VERIFICADO

    I'm looking for an expert in WordPress server optimization. My website faces high server resource usage issues, with CPU levels spiking up to 90% when the site is crawled. Otherwise my website has pagespeed score of 90 using LightSpeed Cache, my site's performance is still subpar. I am using VPS purchased from Hostinger. It's specification is 2 core CPU, 8GB Ram and 8TB Bandwidth. Note: I have hosted one PHP based web app on the same VPS where this wordpress website is installed. Monthly traffic is more than 25k when combined. Key requirements: - Identify and rectify the high server resource usage issue. - Enhance the website's speed and performance. - Implement effective server optimization techniques. Ideal candidates should have: - Proven experience in WordPres...

    $34 (Avg Bid)
    $34 Oferta promedio
    18 ofertas

    I need an application integrated with Zendesk that retrieves specific customer data from an external system based on a given identifier from a Zendesk ticket. Short project, max 1 day. Data Required: • Customer information, specifically: - Contact details (Name, Email, Phone number, Address, Gender) - Purchase history These details would be retrieved from our external system and displayed for reference as needed. Ideal Skills and Experience: • Proficient in Zendesk app development/integration • Strong understanding of data retrieval and data handling with external systems • Adept with information security The main goal is to create a system that streamlines the task of accessing relevant customer data, increasing efficiency. This project demands a reliable, ...

    $24 / hr (Avg Bid)
    $24 / hr Oferta promedio
    15 ofertas
    Oracle PL/SQL Developer Needed 22 horas left
    VERIFICADO

    I am seeking an experienced Oracle PL/SQL developer to help with complex business logic implementation through stored procedure development and maintenance in our Oracle 19c database. Key Requirements: - Skilled in Oracle PL/SQL: You should have a solid foundation in Oracle PL/SQL, with a proven track record of developing and maintaining complex stored procedures. - Database Design Knowledge: While the focus will be on stored procedures, a good understanding of database design will be beneficial. - Performance Tuning: The ability to optimize queries and tune performance will be a strong advantage. Your main tasks will involve: - Designing, developing, and maintaining stored procedures that implement complex business logic. - Ensuring high performance and efficiency of the database. - ...

    $150 - $450
    Sellado
    $150 - $450
    27 ofertas

    We are looking for senior experienced full time Oracle Software Developers who are able to undertake support and development in Oracle 19c using PL/SQL and SQL. IMPORTANT : Only those who can work from home on a full time, dedicated basis for our project may apply.

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    38 ofertas

    I have a tour & travel based Website. Here I have a section like a - review section - blog section - latest tour package - live daily "flight and train booking" facility - contact section This is my requirment can you fullfill it then contact me i will hire you urgently! Thank you

    $33 (Avg Bid)
    $33 Oferta promedio
    30 ofertas

    I'm looking for an expert in constructing efficient databases. Building one in Microsoft Access is my priority, which will be primarily used by my company's administrative staff. Here's what I need: - Data Entry & Storage: The database will handle less than 5 tables. It needs to cater to not just data entry, but also its secure, organised storage. - Report Generation: The capability to generate comprehensive, customizable reports is essential. Please ensure the interface is user-friendly. - Automated Calculations: Also, I require the feature of automated calculations within the database. Ideal Skills and Experience: - Extensive experience in constructing Access databases. - Proven record of creating user-friendly interfaces. - Strong understanding of data privacy and ...

    $210 (Avg Bid)
    $210 Oferta promedio
    33 ofertas

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