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    5,000 adf oracle adf công việc được tìm thấy
    oracle sql
    Đã kết thúc left

    nhận công việc liên quan đến sql/pl procedure, function..

    $23 Average bid
    $23 Giá đặt trung bình
    4 lượt đặt giá

    - 03 bạn BA (bắt buộc có kinh nghiệm làm về Ecommerce, 3-4 năm) - 10 bạn Dev (bắt buộc có kinh nghiệm làm về Ecommerce, 3-4 năm): 7 bạn Java Spring (tuyển dài hạn), 3 bạn HTML. - 05 bạn QC. - 04 bạn DevOps. - 01 bạn DBA (Oracle). Liên hệ Lan Anh để biết thêm thông tin chi tiết nếu bạn quan tâm đến dự án này của chúng tôi: - SĐT: (Removed by Freelancer.com Admin)

    $1125 Average bid
    $1125 Giá đặt trung bình
    1 lượt đặt giá

    - 03 bạn BA (bắt buộc có kinh nghiệm làm về Ecommerce, 3-4 năm) - 10 bạn Dev (bắt buộc có kinh nghiệm làm về Ecommerce, 3-4 năm): 7 bạn Java Spring (tuyển dài hạn), 3 bạn HTML. - 05 bạn QC. - 04 bạn DevOps. - 01 bạn DBA (Oracle).

    $1312 Average bid
    $1312 Giá đặt trung bình
    2 lượt đặt giá

    Chúng tôi cần cá nhân hoặc nhóm lập trình xây dựng một hệ thống về CRM theo yêu cầu đề ra. Dựa trên nền tảng công nghệ Java, Oracle, build trên websphere. Tổng nỗ lực dự kiến tầm 2-3 mm. Cần thực thi ngay. Ưu tiên cá nhân / nhóm làm việc uy tín, mức độ avaiable cao, có năng lực để tiếp tục là đối tác làm việc cho nhiều dự án khác sau đó.

    $527 Average bid
    $527 Giá đặt trung bình
    2 lượt đặt giá
    Lập trình Database
    Đã kết thúc left

    Team mình ở Huế cần tuyển: 01 Database Engineer * Yêu cầu: - Phân tích và thiết kế cơ sở dữ liệu. - Có kiến thức với các hệ thống: Oracle, SQL Server, chủ yếu làm việc với MySQL. - Có kinh nghiệm viết procedures, functions, views. - Biết cách tối ưu SQL & dùng indexes hay partitioning. - Có kinh nghiệm cài đặt, quản lý, nâng cấp, sao lưu hệ thống cơ sở dữ liệu lớn. - Có kinh nghiệm làm việc với Linux và shell scripting. Công việc lâu dài, tính bằng năm, có thể full-time hoặc part-time Rate mong muốn: $5-$7/h

    $5 / hr Average bid
    $5 / hr Giá đặt trung bình
    2 lượt đặt giá
    the oracle magazine
    Đã kết thúc left

    15-20 page magazine with articles

    $371 Average bid
    $371 Giá đặt trung bình
    22 lượt đặt giá

    Xây dựng giao diện giao dịch chứng chỉ quỹ mở sử dụng ASP.NET MVC Bootstrap jQuery cùng một số service backend (Oracle database + NHibernate) cho khách hàng là một trong những công ty quản lý quỹ hàng đầu Việt Nam.

    $27 / hr Average bid
    $27 / hr Giá đặt trung bình
    3 lượt đặt giá
    oracle fusion hcm
    Đã kết thúc left

    Oracle HCM fusion help

    $610 Average bid
    $610 Giá đặt trung bình
    5 lượt đặt giá

    Hiện chúng tôi cần nhiều cộng tác viên lập trình viên java web, biết hoặc đã làm qua một trong các framework spring mvc, struts, spring boot, grails/groovy. Sử dụng một trong các database sau: mysql, sql server, oracle, postgres. Biết html, css, jquery Nếu bạn có những kỹ năng trên vui lòng liên để trao đổi thêm chi tiết

    $32 Average bid
    $32 Giá đặt trung bình
    2 lượt đặt giá

    Hi anh, Hiện tại bên viettel soft đang có nhu cầu tuyển nhân sự insource vị trí phát triển java. Yêu cầu thành thạo về Java, có kinh nghiệm làm việc với các framework: Spring, Struts, Hibernate,..và sử dụng DBMS Oracle. Nếu anh quan tâm, vui lòng gửi cv cho em nhé: phamktung@ , em sẽ liên hệ trao đổi công việc.

    $55 Average bid
    $55 Giá đặt trung bình
    1 lượt đặt giá

    Hiện tại thì viettel soft đang có nhu cầu tuyển nhân sự insource cho vị trí phát triển java. yêu cầu thành thạo về Java, có kinh nghiệm làm việc với các framework: Spring, Struts, Hibernate,..và sử dụng DBMS Oracle. Nếu bạn quan tâm, vui lòng gửi cv cho mình nhé: phamktung@ , mình sẽ liên hệ trao đổi công việc với bạn.

    $2 - $8 / hr
    $2 - $8 / hr
    0 lượt đặt giá

    Chào bạn, Hiện tại trung tâm phần mềm viettel soft đang có nhu cầu tuyển insource cho các dự án của trung tâm. Vị trí phát triển: yêu cầu thành thạo về Java, có kinh nghiệm làm việc với các framework: Spring, Struts, Hibernate,..và sử dụng DBMS Oracle. Nếu bạn quan tâm, vui lòng gửi CV vào mail của mình nhé: phamktung@ Mình sẽ liên hệ trao đổi công việc.

    $150 - $150
    $150 - $150
    0 lượt đặt giá

    Hi anh, Hiện tại bên viettel soft đang có nhu cầu tuyển nhân sự insource vị trí phát triển java. Yêu cầu thành thạo về Java, có kinh nghiệm làm việc với các framework: Spring, Struts, Hibernate,..và sử dụng DBMS Oracle. Nếu anh quan tâm, vui lòng gửi cv cho em nhé: phamktung@ , em sẽ liên hệ trao đổi công việc.

    $150 Average bid
    $150 Giá đặt trung bình
    1 lượt đặt giá

    Hiện tại thì viettel soft đang có nhu cầu tuyển nhân sự insource cho vị trí phát triển java. yêu cầu thành thạo về Java, có kinh nghiệm làm việc với các framework: Spring, Struts, Hibernate,..và sử dụng DBMS Oracle. Nếu bạn quan tâm, vui lòng gửi cv cho mình nhé: phamktung@ , mình sẽ liên hệ trao đổi công việc với bạn.

    $5 - $5 / hr
    $5 - $5 / hr
    0 lượt đặt giá

    Trung tâm phần mềm Viettel Soft2 đang cần tìm nhân sự insource cho chiến lược phát triển phần mềm của Trung Tâm trong giai đoạn các tháng cuối năm 2015. Các vị trí: 1. Nhân viên phát triển phần mềm (chủ yếu): Yêu cầu trình độ nhân sự phải thành thạo về Java, có kinh nghiệm làm việc với các framework: Spring, Struts, Hibernate,..và sử dụng DBMS Oracle. 2. Nhân viên phát triển phần mềm trên di động: Nhân viên phát triển ứng dụng trên Android, iOS. 3. Nhân viên triển khai thị trường: VTSoft2 sẽ đào tạo cho nhân sự của đối tác đi triển khai phần mềm tại cá...

    $250 - $750
    $250 - $750
    0 lượt đặt giá

    Need a Solidity dev for a simple MVP: team-based NFT positions + monthly oracle update + reward claim. Contracts only (no frontend). Stack: Solidity + OpenZeppelin + Foundry. Must include tests, deployment script, and clean documentation.

    $583 Average bid
    $583 Giá đặt trung bình
    21 lượt đặt giá

    I am looking for a support in my project. It is a small task. Basically the webpage has lot of fields and there is a global search. The search is not considering one of the field and we need to modify the existing code to handle the search for the field. The front end uses html and JavaScript. backend it will be calling python script and oracle DB.

    $11 Average bid
    $11 Giá đặt trung bình
    20 lượt đặt giá

    ...notifications when the student is ready for pickup or has been picked up, enables parents to confirm/view status, and handles basic student/parent/teacher data. Architecture: • Mobile App (Teachers / Parents) • Oracle APEX Backend (Admin / Reports / APIs) • Oracle Database Duration: 2 Months (8 Weeks) System Architecture 1) Mobile Application Users: • Teachers → mark attendance and deliver students • Parents → Students receive and students tracking. • Security → deliver students (optional) Features: • Login • Class & student list • Attendance marking • Reports & notifications 2) Oracle APEX Backend System Users: • Admin • Teachers • IT Staff Project Phases & Timeline (2 ...

    $1318 Average bid
    $1318 Giá đặt trung bình
    238 lượt đặt giá

    We are building a network of experienced Oracle ERP functional and technical consultants for upcoming UK and international transformation programmes. Engagements will include both Oracle E-Business Suite (EBS) and Oracle Fusion Cloud environments. Key focus areas: • Oracle Financials • Supply Chain Management • Human Capital Management • Enterprise Asset Management • Technical integrations (OAF, SOA, middleware, custom extensions) We are particularly interested in: • Senior Functional Consultants • Technical Consultants / Developers • ERP Architects • Integration Specialists • Database & Middleware experts Consultants should be comfortable working independently, contributing to design workshops, producing...

    $103 / hr Average bid
    $103 / hr Giá đặt trung bình
    36 lượt đặt giá

    ...database performance and query efficiency Supporting production issues and handling minor change requests Coordinating with business users and US-based stakeholders for requirement clarification We are looking for someone with strong hands-on experience in: Visual Basic (VB / VB.NET) SQL (complex queries, joins, stored procedures, performance tuning) Relational databases such as SQL Server, Oracle, or MySQL...

    $1190 Average bid
    $1190 Giá đặt trung bình
    38 lượt đặt giá

    ...transformational brand integrating psychology, guided reflection tools, education, digital platforms, and lifestyle products. This is a multi-project opportunity with the potential for ongoing collaboration. Contractors may bid on one or multiple project categories depending on expertise. Project Scope Areas Please indicate which category you are bidding on. Brand & Graphic Design Card deck design (oracle / reflective systems) Journals and workbooks Brand identity and logos Packaging design Social media templates Apparel graphics Website & Digital Platforms Full website design and development Sales funnels and landing pages Course hosting platforms Membership portals E-commerce integration App & AI Development Mobile app MVP build AI journaling tool...

    $1174 Average bid
    $1174 Giá đặt trung bình
    84 lượt đặt giá

    ...migration – Build end-to-end pipelines in Azure Data Factory that handle extraction, transformation, and loading from our on-prem sources into an Azure Data Lake. Azure Functions or Logic Apps can be used where they add value for event-driven steps or lightweight transformations. • Security & RBAC – Design and apply role-based access controls across the whole solution so that data in the lake, ADF, and any supporting services stays locked to the right teams. Policy-driven best-practice is a must. • CI/CD – Set up a clean, automated release flow (Azure DevOps or GitHub Actions—your choice) that moves code, ARM/Bicep templates, and data-factory JSON from dev through to prod with approvals and rollbacks. I’m storing the curated data i...

    $24 / hr Average bid
    $24 / hr Giá đặt trung bình
    52 lượt đặt giá
    Migración ETL PowerCenter Oracle
    3 ngày left
    Đã xác thực

    Estoy por arrancar una migración con Informatica PowerCenter y necesito apoyo directo en la construcción de los procesos ETL. El conjunto de datos con el que trabajaremos está en Oracle y lo extraeremos desde una base de datos SQL; el objetivo es una migración limpia, controlada y auditable hacia el nuevo esquema. Qué espero de ti • Diseñar y desarrollar mappings, sesiones y workflows en PowerCenter que cubran todo el flujo de extracción, transformación y carga. • Incluir manejo de errores, validaciones de calidad y registro detallado de eventos. • Documentar cada mapping en el repositorio y entregar un pequeño manual de despliegue/rollback. Aceptaremos el trabajo cuando: - Todos los procesos s...

    $14 / hr Average bid
    $14 / hr Giá đặt trung bình
    18 lượt đặt giá

    ...modular tipo SaaS basado en Oracle APEX, y que además ofrece servicios de desarrollo de software a medida y soporte especializado en Oracle facturado por hora. Este sitio web no estará enfocado únicamente en el ERP, sino que debe representar de forma clara y profesional: La empresa El producto ERP Los servicios de desarrollo y soporte Oracle La web debe estar diseñada para crecer y escalar, permitiendo agregar fácilmente nuevos módulos del ERP, soluciones y desarrollos personalizados conforme la plataforma evolucione. Objetivos del Proyecto Posicionar a VLIM Solutions como una empresa seria de desarrollo de software empresarial Presentar el ERP modular en modalidad SaaS / hosting de forma clara y comercial Promocion...

    $152 Average bid
    $152 Giá đặt trung bình
    15 lượt đặt giá

    I need an experienced Oracle E-Business Suite Functional Consultant specializing in the Financials module. Key Requirements: - Configuration and setup - Troubleshooting issues - User training and support Focus Areas: - General Ledger - Accounts Payable - Accounts Receivable Ideal Skills and Experience: - Proven expertise in Oracle EBS Financials - Strong problem-solving skills - Experienced in training end-users

    $2209 Average bid
    $2209 Giá đặt trung bình
    8 lượt đặt giá

    ...Business Architects/Analysts - Degree or Master’s in Computer Security, Data Science, or Computer Science - Expertise in implementing Digital Public Infrastructure (DPI) approaches 4. Cybersecurity and Data Security Expert - Degree or Master’s in Cybersecurity or IT Governance - 10 years of experience with CSIRT/SOC, PKI, IAM 5. Data Management Expert - 5+ years of experience with large databases (Oracle, MS SQL, PostgreSQL) and data visualization platforms 6. Artificial Intelligence Expert - Master’s degree in Computer Science with specialization in AI - 5 years of experience designing and deploying AI solutions 7. Data Hosting and Cloud Expert - 10 years of experience designing data hosting and cloud solutions 8. IT Legal Expert - Master’s degree in...

    $63 / hr Average bid
    $63 / hr Giá đặt trung bình
    41 lượt đặt giá

    ...Full-Stack Developer to maintain, and enhance, an existing ERP platform built on a modern JavaScript stack. The role is freelance/contract-based with scope for long-term collaboration. Tech Stack • Frontend: 15 (App Router), React 19, TypeScript, Tailwind CSS • Backend / CMS: Directus (Headless CMS) • Database: PostgreSQL • Infrastructure: Docker, Docker Compose • Deployment: Dokploy on Oracle Cloud VM ________________________________________ Key Responsibilities • Maintain and enhance existing ERP modules, including: o Student management o Internal operations tracking • Design and implement new features and workflows • Integrate third-party services such as: o Notifications and automation workflows (via Directus Flows) • Build and...

    $60 Average bid
    $60 Giá đặt trung bình
    18 lượt đặt giá

    ...UK, US Pacific, US Midwest, Singapore) simply by selecting it Operational data—geo-IP, DNS, subnet mask, gateway, plus distance to the regional DNS gateway—has to be logged in real time and displayed alongside each session. Extra milestone After the main build is accepted, I want the same dashboard to link the SQL store to external databases (IBM DB3, HCL Domino file server, SAP Cloud, Oracle Cloud DB). Acceptance criteria • Single-sign-on via Entra ID and automatic DB credential hand-off • Fully serverless Azure resources (Functions / Logic Apps / Fabric) with code checked into my repo and deploy-ready on day one • Live editing panel proves it can modify an active tunnel without downtime • All logs visible in the UI and persiste...

    $878 Average bid
    $878 Giá đặt trung bình
    38 lượt đặt giá

    ...inter-service communication and centralized configuration. Developed event-driven workflows using Apache Kafka for asynchronous data processing and system decoupling. Integrated Redis caching to improve application performance and reduce database load. Built and optimized REST APIs consumed by frontend applications developed using React (TypeScript, Redux). Worked with multiple databases, including Oracle and PostgreSQL for transactional data and MongoDB for unstructured and high-volume data. Implemented Docker-based containerization for microservices and deployed applications on Kubernetes clusters. Configured and maintained CI/CD pipelines using GitHub, enabling automated build, test, and deployment processes. Ensured application security, performance tuning, and exception hand...

    $10 / hr Average bid
    $10 / hr Giá đặt trung bình
    18 lượt đặt giá

    Need help writing a 3-line script in Oracle 4GL based on pseudo logic related to VEE rules and VEE group. The deliverable is the script only, as testing and documentation will be handled separately.

    $7 - $11
    $7 - $11
    0 lượt đặt giá

    Our mission-critical stack—OpenShift, WebLogic, and Oracle DB—relies on Dynatrace, yet the current installation is tangled with mis-tuned parameters and component clashes. Configuration issues (incorrect settings and several compatibility quirks) are disrupting reliable monitoring and even nudging performance in the wrong direction. Here’s what I need: an expert hand to inspect every layer of the existing Dynatrace footprint, untangle the bad configs, and re-establish a clean, fully integrated deployment. That includes verifying the Dynatrace Operator on OpenShift, tightening up WebLogic JVM instrumentation, restoring deep-monitoring hooks for Oracle, and confirming all alerting pipelines fire correctly once we’re done. Deliverables • Comp...

    $82 / hr Average bid
    $82 / hr Giá đặt trung bình
    5 lượt đặt giá

    We are looking at consultant who has deep understanding of Oracle Finance, PPM, SCM APIs and their linkages with the functional modules and front end functionality

    $575 Average bid
    $575 Giá đặt trung bình
    17 lượt đặt giá

    Je souhaite lancer un stablecoin entièrement adossé à une devise, émis et géré sur la blockchain Solana. Votre mission couvre tout le cycle de vie technique : • Concevoir et coder le programme SPL Token qui garantit le peg 1:1, y compris les fonctions de mint/burn et les garde-fous nécessaires. • Mettre en place la logique de gestion des réserves (oracle de prix, comptes de collatéral, contrôles de transparence). • Déployer et tester le contrat sur devnet puis mainnet, avec scripts automatisés. • Fournir une documentation claire et un guide d’intégration pour portefeuilles et plateformes d’échange. • Anticiper les bonnes pratiques de s&eac...

    $52 / hr Average bid
    $52 / hr Giá đặt trung bình
    9 lượt đặt giá

    ...performance optimization Maintain documentation for integrations and workflows Support testing, deployment, and monitoring of integration solutions Required Skills Strong hands-on experience with SnapLogic Integration Platform Experience with REST/SOAP APIs and Web Services Knowledge of JSON, XML, and data transformation techniques Experience working with databases such as SQL Server, MySQL, or Oracle Understanding of cloud platforms (AWS, Azure, or GCP is a plus) Familiarity with ETL/ELT concepts and integration patterns Strong debugging and problem-solving skills Preferred Qualifications Experience with CI/CD and version control tools Exposure to enterprise applications like Salesforce, NetSuite, SAP, or similar Good communication and documentation skills Ability...

    $608 Average bid
    $608 Giá đặt trung bình
    14 lượt đặt giá

    ...that pulls data from an Oracle database through an connection and loads it downstream for ETL processing. The transfer works, but network-level performance is far below what I need. Here is what I’m looking for: • Diagnose the current ADO.NET-to-Oracle connection, identify any network, buffer, or packet-size bottlenecks, and benchmark the baseline throughput. • Tune the SSIS data flow (buffers, rows per batch, commit size, async settings, etc.) and, if necessary, adjust the Oracle driver or provider configuration. • Provide an updated package or detailed change list so I can reproduce the performance gains in other environments. • Produce a concise report summarizing findings, before-and-after metrics, and next-step recommendations...

    $163 Average bid
    $163 Giá đặt trung bình
    24 lượt đặt giá

    Job Description We are looking for an experienced Azure Data Engineer / Data Integration Specialist to design and implement a robust, scalable data pipeline that pulls data from the Blackbaud API and loads it into an Azure SQL Database using Azure Data Factory (ADF). The goal is to have a fully automated, secure, and monitored ETL pipeline that runs on a scheduled basis and supports future scaling. Project Scope 1. Data Ingestion Connect to Blackbaud REST APIs (OAuth authentication) Handle pagination, rate limits, and API throttling Extract multiple endpoints (e.g., constituents, gifts, transactions, etc.) 2. Data Transformation Clean, normalize, and structure raw API JSON Handle nulls, schema drift, and data type conversions Add audit fields (load date, source system, batch id) 3. ...

    $132 Average bid
    $132 Giá đặt trung bình
    69 lượt đặt giá

    SAP Solution Manager 7.2 SR2 is freshly installed on Windows Server 2019 with Oracle 19c and is running smoothly. Now I want the environment taken all the way through solman_setup and fully configured for ITSM—specifically Incident Management, Change Management, and Problem Management—in line with SAP best practices and my own documented workflows. Scope • Run every remaining solman_setup step, verifying technical prerequisites and finishing the mandatory and optional tasks so the ITSM stack is production-ready. • Configure the three ITSM components above, mapping them to the detailed process documentation I will supply. This includes roles, transaction types, mail notifications, SLA rules, and any necessary ChaRM integration points. • Import or cre...

    $461 Average bid
    $461 Giá đặt trung bình
    29 lượt đặt giá

    I want to move beyond day-to-day administration and master the advanced stack of Oracle Database technologies through live online sessions. The trainer I am looking for should be an experienced Oracle DBA who can walk me through real-world scenarios, share best practices drawn from production work, and guide me as I practice each topic in my own lab. The areas I need covered are very specific: Performance Tuning, Backup & Recovery (RMAN), Data Guard, RAC, GoldenGate, ASM, and end-to-end migration, Mock interviews and upgrade strategies. Every concept should be backed by live demonstrations, scripts I can reuse, and practical troubleshooting tips. Because I learn best in an interactive setting, I prefer a schedule of live classes where I can ask questions on the spot and...

    $189 Average bid
    $189 Giá đặt trung bình
    6 lượt đặt giá

    ...can take me from requirements gathering straight through to a smooth go-live. The core scope centres on three functions: • Invoicing & billing that ties cleanly to our chart of accounts and customer master data • Expense management with automated approval flows and policy controls • Financial reporting that delivers real-time insights and audit-ready statements Whether you prefer SAP, Oracle, Microsoft Dynamics, or another tier-one/two platform, the critical piece is your proven ability to configure these finance features, migrate historical data, integrate with upstream systems (banks, payroll, CRM), and train my team so they can run day-to-day operations without outside help. Key deliverables 1. Signed-off functional design and configuration ...

    $328 Average bid
    $328 Giá đặt trung bình
    9 lượt đặt giá
    MySQL Media CMS Database Design
    Đã kết thúc left

    ...users) Episode-level and series-level access control Review and rating system with permission checks Deliverables ER Diagram (PDF or image) Relational Schema Documentation SQL Files (DDL + Sample Queries) Sample Dataset Explanation Document (for academic submission) Timeline Flexible — preferably within 5–7 days Skills Required Database Design (ER Modeling) SQL (MySQL / PostgreSQL / Oracle) Normalization & Constraints Academic Documentation Budget Open to reasonable offers (student academic project)...

    $96 Average bid
    $96 Giá đặt trung bình
    13 lượt đặt giá

    Necesito integrar nuestros entornos de Odoo y Oracle para sincronizar datos operativos y financieros con alta fiabilidad, sin intervención manual y con trazabilidad completa. Buscamos una integración orientada a eventos (webhooks/colas), con reintentos, logs y tolerancia a fallos. El objetivo es minimizar integraciones innecesarias y evitar incoherencias (duplicidades, bucles de sincronización, descuadres). Alcance funcional Clientes Altas, bajas y actualizaciones. Definir “fuente de verdad” y estrategia de resolución de conflictos. Inventario y stock Sincronización de movimientos y niveles de existencias. Evitar bidireccionalidad completa si introduce riesgo: se debe proponer un modelo robusto (master por almacén/tienda ...

    $1154 Average bid
    $1154 Giá đặt trung bình
    51 lượt đặt giá

    I’m looking for an experienced Oracle professional who can both teach and advise on PMI-aligned best practices. The engagement covers two fronts: first, delivering clear, hands-on sessions that walk my team through Oracle concepts mapped to the PMI framework; second, helping us design and fine-tune a practical lab so participants can experiment safely with the same features you demonstrate. Dates are flexible and the commercial terms can be shaped around your availability. I’m open to trainers, consultants, or architects—as long as you have a proven record teaching Oracle in a project-management context and can back it up with real-world examples. At the end of our collaboration I expect: • A concise training plan with slide deck or learn...

    $276 Average bid
    $276 Giá đặt trung bình
    6 lượt đặt giá

    Seeking an experienced Oracle SQL developer for monthly work. The ideal candidate should have strong expertise in Oracle SQL development and be available to collaborate effectively. Tasks will be discussed and finalized upon selection.

    $48959 Average bid
    $48959 Giá đặt trung bình
    64 lượt đặt giá

    I need an experienced Oracle-centric developer who is equally comfortable in Databricks SQL, MySQL, PostgreSQL, T-SQL and PL/SQL to move several production-grade data sets off Oracle 19c and make them run just as fast—if not faster—on each target platform. Here is what the engagement looks like in practical terms: • Data migration: extract with native Oracle utilities (Data Pump or equivalent), load into MySQL, PostgreSQL and Databricks SQL, and validate row-level parity. • Query optimization: review my current PL/SQL queries, reproduce them on each destination, then tune them until execution times meet or exceed the Oracle baseline. Please capture execution plans and explain any indexing or partitioning decisions. • Stored proce...

    $42 / hr Average bid
    $42 / hr Giá đặt trung bình
    66 lượt đặt giá
    Electronic Health Record
    Đã kết thúc left

    Project Description: Electronic Health Record (EHR) System The Electronic Health Record (EHR) System was developed as part of the ADF project with the objective of digitizing and managing patient health information efficiently and securely. The project focuses on replacing paper-based medical records with a computerized system that enables accurate data storage, easy retrieval, and improved healthcare service delivery. The EHR system is designed to store comprehensive patient information, including demographic details, medical history, diagnoses, laboratory reports, prescriptions, and treatment plans. It allows authorized healthcare professionals to access patient records in real time, thereby supporting better clinical decision-making and continuity of care. This project also em...

    $13 / hr Average bid
    $13 / hr Giá đặt trung bình
    25 lượt đặt giá

    I need an expert to help with custom applications within Oracle HCM Cloud. Key Requirements: - Deep knowledge of Oracle HCM Cloud, especially in custom application development. - Strong problem-solving skills and the ability to work independently. - Prior experience with Oracle Cloud applications is a plus. It's almost done, I'm just facing an issue with passing parameters via API. I only want to fix this small issue.

    $27 Average bid
    $27 Giá đặt trung bình
    14 lượt đặt giá

    Hello, I need to make a 3D rendering for a project that i am doing. The project is for a F1 race car so i would need a 3D rendering of the artwork that i want done with the files to print. Once the 3D rendering is do...the art work to provide ethe printshop. I can provide you with some example and instructions of what i want done if i reward you the job. If you have F1 cars in a 3D rendering, please show me some examples. Attached are the pictures to help explain. I want to convert the toy car into a 3D rendering with the custom art of redbull & oracle. 1. Match the blue color as close as possible from the car. "Bull" logo on the back and front like the picture 3. ORACLE on the sides like picture. NO OTHER LOGOS. 4. REDBULL logo words on the back wind and fr...

    $98 Average bid
    $98 Giá đặt trung bình
    40 lượt đặt giá

    ...encryption, or token-based session hardening—so long as they don’t compromise usability. Technology environment Choose the stack you know you can harden and scale—Java/Spring Boot, .NET Core, Node.js with TypeScript, or a comparable enterprise-grade framework. Containerisation (Docker, Kubernetes), automated CI/CD, RESTful or gRPC APIs, and a relational database with ACID guarantees (PostgreSQL, Oracle, or similar) are expected. Cloud deployment on AWS or Azure is preferred, but an on-prem option can be discussed if it better supports compliance. Deliverables • MVP with fully functional account management and secure transaction workflows • Source code in a private Git repo, structured for microservice expansion • Infrastructure-as-code s...

    $687 Average bid
    $687 Giá đặt trung bình
    39 lượt đặt giá

    ...examples of similar work done and an estimated timeline. Edit: I have a legacy system in Magic XPA w Oracle database and want to migrate it to the web. Integrations: Resend for mails, Stripe for payments, ISO 20022 payments, Swedish bank payments BGMax Autogiro, Swedish payment system SWISH The application is a Membership system for national associations to manage memberships, subscriptions , and donations. Edit 2 I have answered questions in the query section. I will need proof of Mendix experience version 11 I will ask the shortlisted candidate to show me a simple import of CSV file to the main Person table (exported from Oracle) as proof of skill. Or import directly from Oracle. Clarification: when I use the word app I mean application, not mobile ap...

    $21 / hr Average bid
    $21 / hr Giá đặt trung bình
    171 lượt đặt giá
    Database Design & SQL
    Đã kết thúc left

    ...users) Episode-level and series-level access control Review and rating system with permission checks Deliverables ER Diagram (PDF or image) Relational Schema Documentation SQL Files (DDL + Sample Queries) Sample Dataset Explanation Document (for academic submission) Timeline Flexible — preferably within 5–7 days Skills Required Database Design (ER Modeling) SQL (MySQL / PostgreSQL / Oracle) Normalization & Constraints Academic Documentation Budget Open to reasonable offers (student academic project)...

    $99 Average bid
    $99 Giá đặt trung bình
    44 lượt đặt giá