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Hire the best Oracle GoldenGate professionals

Check out Oracle GoldenGate professionals with the skills you need for your next job.
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  4. (Current) Oracle GoldenGate Freelancers
  • $60 hourly

    • 5.0/5
    • (8 jobs)
    Looking for an Oracle DBA to administer, support and optimize your DB (10g,11g,12c,18c,19c) and query performance? I have vast experience managing; - Oracle Engineered Systems: Supercluster, ZFS Storage Appliance, Exadata - Availability; RAC, ASM - Replication; Data Guard, Goldengate, DBVisit - OS; Solaris, Red Hat, CentOS, OEL - Ldoms for applications, SOA and Middleware (OLVM) - Monitoring: OEM 12c/13c, Zabbix
    Featured Skill Oracle GoldenGate
    Oracle Patching
    Oracle E-Business Suite
    Oracle Data Guard
    Oracle OBIEE Plus
    Solaris Administration
    Oracle RAC
    Oracle Exadata
    Oracle Cloud
    Oracle PLSQL
    Database Security
    Database
    SQL
    Database Design
    Database Maintenance
  • $30 hourly

    • 5.0/5
    • (3 jobs)
    As a certified and experienced Oracle DBA and AppsDBA with 11 Years of Experience, I am able to perform all levels of database maintenance and am fully qualified to do Oracle updates as well. Technicallyโ€sophisticated professional with extensive experience in updating server security, executing routine backโ€ups, and designing and implementing tests of the system to address issues with accessing data. Adept at leading the planning, designing, developing, testing, and deploying efficient solutions within Oracle EBS system, in order to satisfy strategic, financial, and operations needs of the organization. Skilled in planning and managing successful projects, mitigating risks, controlling costs, and directing project teams. Instrumental in monitoring the routine maintenance of the system, implementing the ERP systems, and approving the budget. Proven success in analyzing business processes/process reโ€engineering and recommending solutions. Deft at establishing IT service continuity management strategies, disaster recovery plans, and associated test procedures of each critical functional area of the organization.
    Featured Skill Oracle GoldenGate
    Oracle RAC
    Windows Server
    Oracle Fusion Middleware
    Linux System Administration
    Oracle WebLogic Server
    Oracle Data Guard
    System Administration
    Oracle Reports
    Oracle E-Business Suite
    Oracle Exadata
    Oracle Database Administration
    Database Administration
    Oracle Database
    Oracle Cloud
  • $30 hourly

    • 5.0/5
    • (32 jobs)
    Oracle : - Having rich experience in Oracle Database Installation, upgrades. - install and setup high availability e.g. RAC , DG , GG - Rich experience in migration from one platform to another .\ - Rich experience in migration from on-prem to AWS/Oracle cloud . - Experience in AWS DMS - Setup the backup and recovery standards. - DB and query tunning. - troubleshoot performance issues - Automation using shell/batch/python scripting - debugging users issues . - Automate repetitive task using python/shell/batch script. - Having fair hands on automation using Ansible for Oracle DBA repetitive task. Migration: =========== - Oracle EE/SE to postgres AWS RDS using AWS SCT & DMS services - Oracle EE/SE to Oracle Cloud using datapump. - Oracle EE/SE to MariaDB using Goldengate. - Migration from one platform to another platform Automation: good in shell scripting , batch , python and ansible. recently completed oracle grid and rdbms installation automation using Ansible . Good experience in upgrades and performance tunning. Experience DBA devops and automation expertise. Postgres : ======= - Installation, upgrade minor and major - AWS Auroa RDA - postgres - troubleshooting - performance analysis -
    Featured Skill Oracle GoldenGate
    Performance Optimization
    Cloud Migration
    Oracle Database Administration
    Oracle Data Guard
    Oracle Upgrade
    Oracle RAC
    Amazon RDS
    Linux
    Database Administration
  • $60 hourly

    • 5.0/5
    • (76 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! โœ… DBA Expertise: ๐ƒ๐ ๐€๐๐ฆ๐ข๐ง๐ข๐ฌ๐ญ๐ซ๐š๐ญ๐ข๐จ๐ง: Oracle 9i, 10g, 11g, 12c - 19c on premise and in Cloud, MS SQL, PostgreSQL, MySQL, SQL Server, and more. ๐‚๐ฅ๐ฎ๐ฌ๐ญ๐ž๐ซ๐ฐ๐š๐ซ๐ž: Automatic Storage Management (ASM), Real Application Clusters (RAC) ๐Ž๐ซ๐š๐œ๐ฅ๐ž ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ž๐ ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ๐ฌ: Exadata, ZDLRA, Exalogic, ODA ๐Œ๐ข๐๐๐ฅ๐ž๐ฐ๐š๐ซ๐ž ๐š๐ง๐ ๐„๐‘๐ ๐š๐๐ฆ๐ข๐ง๐ข๐ฌ๐ญ๐ซ๐š๐ญ๐ข๐จ๐ง: NetSuite, Oracle E-Business Suite, Weblogic Server, Apache Tomcat, Glassfish, OBIEE, Discoverer, Fusion Middleware, OAM/IDM ๐„๐ง๐ญ๐ž๐ซ๐ฉ๐ซ๐ข๐ฌ๐ž-๐œ๐ฅ๐š๐ฌ๐ฌ ๐๐š๐œ๐ค๐ฎ๐ฉ, ๐‘๐ž๐œ๐จ๐ฏ๐ž๐ซ๐ฒ ๐š๐ง๐ ๐‘๐ž๐ฉ๐ฅ๐ข๐œ๐š๐ญ๐ข๐จ๐ง: RMAN, Dataguard, Golden Gate ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ, ๐’๐œ๐ซ๐ข๐ฉ๐ญ๐ข๐ง๐ , ๐š๐ง๐ ๐€๐ฎ๐ญ๐จ๐ฆ๐š๐ญ๐ข๐จ๐ง: bash, SQL, PL/SQL, Python ๐‚๐ฅ๐จ๐ฎ๐ ๐’๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ: Oracle Cloud, AWS, Azure ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ ๐€๐๐ฆ๐ข๐ง๐ข๐ฌ๐ญ๐ซ๐š๐ญ๐ข๐จ๐ง: Unix and Linux, Windows (on premise or in Cloud) โœ… DevOps, SysOps Expertise: ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐ : Scalable, secure, and highly available designs tailored to business needs. ๐’๐ฒ๐ฌ๐Ž๐ฉ๐ฌ & ๐ˆ๐ง๐Ÿ๐ซ๐š๐ฌ๐ญ๐ซ๐ฎ๐œ๐ญ๐ฎ๐ซ๐ž: Managing virtual machines, containers, storage, backup, migration, networking, and databases. ๐ƒ๐ž๐ฏ๐Ž๐ฉ๐ฌ ๐€๐ฎ๐ญ๐จ๐ฆ๐š๐ญ๐ข๐จ๐ง: CI/CD, infrastructure as code (IaC), tools like Jenkins, GitLab CI/CD, Azure DevOps, etc. ๐’๐ž๐œ๐ฎ๐ซ๐ข๐ญ๐ฒ & ๐‚๐จ๐ฆ๐ฉ๐ฅ๐ข๐š๐ง๐œ๐ž: 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!
    Featured Skill Oracle GoldenGate
    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
  • $25 hourly

    • 4.8/5
    • (59 jobs)
    I am an experienced and confident (Network/System) engineer with more than 15 years' experience in a variety of network environments. Expert in: *** Operating Systems: 1- Windows Servers 2003/2008/2012/2016/2019. 2- Linux Centos/Ubuntu. *** Virtualization Technology: 1- Vmware. 2- Proxmox. *** Networking: 1- Cisco. 2- Teltonika. 3- Mikrotik. 4- Ubiquity & Unifi. 5- PFsense & OPNsense. 6- Fortigate. 7- Netgear. *** VPN 1- OpenVPN. 2- Softether. 3- WireGuard
    Featured Skill Oracle GoldenGate
    Virtual Private Server
    Python
    System Administration
    cPanel
    Mikrotik RouterBOARD
    Linux System Administration
    Proxmox VE
    Network Administration
    Virtualization
    Virtual LAN
    Zabbix
    Network Engineering
    VPN
  • $20 hourly

    • 4.9/5
    • (25 jobs)
    Database Administrator (DBA) with extensive experience in Oracle enterprise environments. Proficient in an assortment of technologies, including Oracle 10g/11g/12c/18c, MySQL, PostgreSQL, MSSQL, Windows and Linux. DBA skills include: + Oracle 10g/11g/12c/18c Database Administration on Windows and Linux + Oracle RAC, working on ASM file system, MSSQL Failover Cluster Configuration, MySQL Replication, PostgreSQL Standby and Replication + Apply Patches on Production/Test Environments (RAC & Non-RAC) + Working experience with Oracle RMAN (Backups, Restore & Recovery), Datapump Utilities, MySQL Dump, and pg_dump, pg_restore, pg_basebackup + Oracle 12c/13c Cloud Control Implementation and Hosts and databases Integration + Oracle Heterogeneous Service Installation & Configuration on RAC (Oracle Gateways - MSSQL Server) + Oracle Performance Tuning + Oracle PL/SQL, SQL Development + Installation & Configuration of Oracle RAC, Oracle Golden Gate, Oracle Dataguard and Active Dataguard (Switchover and Failover)
    Featured Skill Oracle GoldenGate
    Oracle Data Guard
    MySQL Programming
    Database
    Database Management
    Oracle Database Administration
    Performance Optimization
    MariaDB
    Data Migration
    MySQL
    PostgreSQL
    SQL
    Database Design
  • $45 hourly

    • 4.8/5
    • (60 jobs)
    Database troubleshooting: startup issues, data file recovery, performance and tuning. I can discover a database performance issue in 15 minutes and resolve the performance issue within in an hour. Database Administration both on-primes and cloud (Oracle, PostgreSQL, MS SQL Server, MySQL, MariaDB, AWS, Azure, Google Big query ...) Database tuning and analyzing: SQL slow queries tuning, guideline developers to enhance SQL queries applying with indexes and writing complex queries. Tuning memory allocation, initial parameters, I/O and all database workload problems. Troubleshoot for database problems in real-time. Data Architecture: Designing database architecture and data policies. Data Warehouse Architecture (Oracle/SAP BW): Designing data warehouse data model and data warehouse architecture. Data analysis and Business Intelligence tool (Power BI, Tableau, Looker, MS Excel Pivot table). Programming language (VBA, Visual Basic, Oracle PL/SQL, MS SQL procedure, MySQL store procedure)
    Featured Skill Oracle GoldenGate
    Data Engineering
    Performance Optimization
    Power Query
    Data Analysis Consultation
    Query Tuning
    Database Maintenance
    Data Extraction
    Microsoft SQL Server Administration
    Oracle Database Administration
    Microsoft Power BI
    Oracle Performance Tuning
    Data Analytics
    Database Architecture
    Database Modeling
    MySQL
    PostgreSQL
    Oracle Database
    Database Design
    Database Optimization
  • $50 hourly

    • 4.9/5
    • (24 jobs)
    ETL developer and Data Warehouse Architect with 20+ years of experience in fintech, edtech, retail, telecom, pharma, and airline business domains. If you need to build a BI/DWH/Database solution from scratch till production or need support in any part of the project - don't hesitate to contact me. I can help you in these areas - BI Solution Architecture Development (Software, Hardware layers) - Data Warehouse project (ROLAP, MOLAP) - Data Model Design (Logical, Physical, Star/Snowflake, Multidimensional, Data Vault) - Database design (Snowflake, Redshift, Oracle, MS SQL, Netezza, Vertica, PostgreSQL) - Data Management Design (Migration, Integration, Replication and any data processing) - ETL development (DBT, Talend, Datastage, IICS, PowerCenter, SSIS, Talend, ODI) - Data Quality and Data Cleansing - Create complex DB Server-side logic (Procedures/Functions, UDF/UDA) - Performance tuning (SQL queries, PL/SQL, T-SQL, NZSQL)
    Featured Skill Oracle GoldenGate
    Talend Open Studio
    Snowflake
    Data Management
    Data Integration
    IBM DataStage
    Informatica
    ETL
    Business Intelligence
    Data Warehousing
    Amazon Redshift
    Cloud Migration
    Database Design
    ETL Pipeline
    Big Data
    Data Modeling
  • $20 hourly

    • 5.0/5
    • (7 jobs)
    Hello I am Imran Hussain Heron. I have a total of 10 years of experience with Oracle, MySQL, and MSSQL databases. My significant experience includes: Oracle Database: Implementation and management of Oracle Database 10g, 11g R1, 11g R2, 12c, and 19c Database Backup and Recovery: Expert in RMAN and Oracle import/export High Availability Solutions: Real Application Clusters (RAC), Physical Standby (Data Guard), and Logical Standby Middleware and Infrastructure: Oracle WebLogic, Oracle Grid Infrastructure (11g-19c), and Fusion Middleware Security: Oracle Audit Vault and Database Firewall, Oracle & MSSQL Transparent Data Encryption Performance Tuning: Oracle & MSSQL performance tuning Database Upgradation & Migration: Oracle and MSSQL database upgradation and migration Disaster Recovery and High Availability: MSSQL AlwaysOn Availability Groups, Replication, Log Shipping, Mirroring, and Clustering MySQL Administration: Administration and DR implementation Additional Expertise: Oracle GoldenGate, Oracle Gateway Thank you for visiting my portfolio. Best regards, Imran Hussain Heron
    Featured Skill Oracle GoldenGate
    Microsoft SQL Server Administration
    Oracle Patching
    Oracle Fusion Middleware
    Oracle Data Guard
    Oracle Database Administration
    Database Management
    Oracle APEX
    Oracle RAC
    Oracle PLSQL
    Oracle Database
    Database Administration
    MySQL
    Server
    Microsoft SQL Server
    ETL
  • $35 hourly

    • 4.9/5
    • (27 jobs)
    With 15 years of experience in the IT industry, my expertise covers a broad range of domains. I have a solid foundation in software development, particularly in Python and Oracle Forms/Reports, Apex PL/SQL. Additionally, I have extensive knowledge in Oracle, MySQL, and Postgres Database Administration across Unix, AIX, and Linux platforms. My skills include database and OS performance tuning, where I effectively troubleshoot bottlenecks related to CPU, memory, I/O, network, and interconnects. I provide recommendations on hardware resizing and reconfiguration to optimize system performance. Additionally, I am adept at automating system and Oracle administration through shell scripts. Moreover, I have successfully prepared RFPs for hardware acquisition, including VTL, SAN/NAS Storage, and servers, and have been instrumental in selecting software and hardware solutions. My contributions to building Disaster Recovery sites for systems, databases, and storage underscore my commitment to robust business continuity. Throughout my career, I have demonstrated a comprehensive skill set in software development, database administration, performance tuning, storage management, and disaster recovery planning, making me a valuable asset to any IT organization. Data Analysis, Visualization, and Engineering: Proficient in data analysis, visualization, and engineering tasks to support database management and decision-making processes. Cloud Platforms: Extensive experience with Azure, AWS, and Oracle Cloud Infrastructure (OCI). Oracle Cloud Infrastructure (OCI): Skilled in leveraging OCI's comprehensive cloud services for database management, including Autonomous Database, Exadata Cloud Service, and Oracle Cloud at Customer. Expertise in deploying, configuring, and managing Oracle databases on OCI, ensuring high performance, security, and scalability. Azure: Proficient in using Azure services such as Azure SQL Database, Azure Data Factory, and Databricks for data integration, transformation, and analytics. Experience in setting up Azure environments for high availability, disaster recovery, and performance tuning. #Technical Expertise: Oracle Technologies: Database Versions: 8i, 9i, 10g, 11g, 12c, 19c, 23ai High Availability/Disaster Recovery: RAC, Data Guard, GoldenGate Performance Tuning and Optimization Applications: Oracle EBS, SOA, Hyperion, Oracle Exadata, Oracle SuperCluster Middleware: Oracle WebLogic 11g/12c, Oracle OHS 10g/11g/12c Tools: Oracle Enterprise Manager (OEM) MySQL/ MariaDB: Database Versions: 5.6, 5.7, 8.0 High Availability/Disaster Recovery: Group Replication, MySQL Cluster, ClusterSet Cloud: Oracle Cloud, AWS PostgreSQL/ SQLite: Database Versions: 9, 10, 11, EDB/Postgres versions 9-15 High Availability/Disaster Recovery: Patroni, Repmgr, EDB Failover Manager, TimescaleDB, PostGIS SQLite Admin & Management: Expert in setup, configuration, and efficient database operations. Specializes in query optimization, indexing, and speed improvements. Skilled in High Availability and Disaster Recovery using open-source tools. Proficient in open-source solutions for management and automation. Certification: Certified in database management and performance tuning. MSSQL Server: Database Versions: 2005 - 2022 High Availability/Disaster Recovery: Always On Availability Groups, Failover Cluster Instances Data Migration: SQL Server to Oracle 11g MongoDB: High Availability/Disaster Recovery: Replica Sets, Sharding Redis: High Availability/Disaster Recovery: Redis Sentinel, Redis Cluster Data Warehousing and Analytics: Azure Data Factory Databricks Oracle OBIEE Oracle Webcenter Administration Oracle Primavera Administration Odoo Administration Tomcat/Apache/Bitnami Administration IBM Websphere Adminstration Certifications: Oracle Autonomous Database Cloud 2019 Certified Specialist Oracle Cloud Infrastructure Foundations 2020 Certified Associate Oracle 19c OCP DBA Oracle Certified Professional, MySQL 8.0 Database Administrator Oracle Goldengate Solution Engineer Certified Implementation Specialist Oracle Cloud Infrastructure Gen AI Certified Professional PostgreSQL Advanced v11 Certified YugabyteDB DBA Exam Oracle Certified Professional, Oracle WebLogic Server 12c MongoDB Certified Associate DBA Redis Certified Developer Oracle Autonomous Database Cloud 2021 Certified Specialist Microsoft Certified: Azure Administrator Associate Oracle Cloud Database Services 2021 Certified Specialist.
    Featured Skill Oracle GoldenGate
    Oracle Database Administration
    Database Administration
    Oracle E-Business Suite
    PostgreSQL
    Oracle Database
    Oracle Cloud
    MariaDB
    Oracle Data Integrator
    MySQL Programming
    MySQL
    Oracle Patching
    Oracle NoSQL Database
    Oracle Data Guard
    Oracle Exadata
  • $70 hourly

    • 4.3/5
    • (4 jobs)
    Lead DevOps DBA, Certified Scrum Master, Oracle/MS SQL Database Administrator Experienced & highly motivated IT professional with extensive knowledge of Oracle (Data Guard & Grid Infrastructure) 21c/19c/18c/12c/11g/10g/9i/8i, PostgreSQL 13.10 /12.2 /9.6, MSSQL 2005/8/12/14/19, Oracle Cloud (OCI), Amazon RDS, Microsoft Azure, Google Cloud, Exadata Machine X2/3-8, Golden Gate 11g/12c & Python 3.6. Recognised mentor and coach for new team members. Strong client relationship building skills. CAREER SUMMARY: โ€ข ITIL v4 & Scrum Master with over 26 Years of experience in Oracle Database Administration โ€ข DBA with a depth knowledge of infrastructure projects, operations including operating systems, networking, shared storage, virtual machines & cloud infrastructures โ€ข Oracle Autonomous Database Cloud 2020/2021 Certified Specialist โ€ข Oracle Cloud Database Migration and Integration 2021 Certified Specialist โ€ข Oracle Certified Professional (OCP) 12c/11g/10g DBA โ€ข Oracle RAC Certified Administrator 10g โ€ข Oracle Exadata 11g Certified Implementation Specialist โ€ข Oracle Enterprise Linux Certified Associates โ€ข Oracle Certified SQL and PL/SQL programmer โ€ข AWS Certified Cloud Practitioner โ€ข Six Sigma Green Belt Certified Professional. โ€ข Sun Certified Programmer for the Java 2 Platform 1.4 โ€ข Cloudera Certified Administrator for Apache Hadoop (CCAH) (License: 100-013-767) โ€ข PCAP โ€“ Certified Associate in Python Programming (PCAP-31-03) โ€ข Experience with AWS, GCP, EC2/Compute Engine/Bare Metal/VMWare, RDS PostgreSQL/Oracle, โ€ข Exadata (Database Machine) Administration for 10 x X3-8 Full Rack Exadata Racks (Prod, Dev & Test), Configuration, & Patching all Components โ€ข Architected & Setup 60TB 11g Oracle RAC HA & DR database using Data Guard & Golden Gate โ€ข Design approach & migrated OLTP 11g DG 8TB to 12c DG database using Golden Gate โ€ข Successfully migrated OLAP 10g RAC to 11g RAC database of total size of 10 TB โ€ข Architected & Integration of Oracle 12/19c Database with Oracle Unified Directory (OUD) & LDAP โ€ข Support large data database such as 80TB in size, 100 Billion row tables, 3 TB Arch log per day. โ€ข Successfully upgraded 10g/11.2/12.1/19c Oracle database to 12.2/19c/21c using Manual Method โ€ข Integration of RMAN with Snapcenre, IBM SPP/SP/TSM, EMC Legato Networker Mgr & DD Boost โ€ข Performance Tuning of SQL Queries, Database, Application & Performance Monitoring โ€ข Supported Oracle & SQL Server 2000/2K5/2K8/2012/14/19 databases on Windows 2003 to 2019 โ€ข Design & Configured HA Oracle Enterprise Manager 13c/12c Cloud Control (OEM 12c) โ€ข Strong knowledge and Experience using Ticketing tool SM9, ServiceNow & JIRA (S/w dev tool) โ€ข Strong knowledge of AWS, EC2 & RDS instances, Data Migration to Cloud & AWS Console Expert. โ€ข Strong knowledge of Hadoop/HDFS/Oracle Cloud Infrastructure, Data Migration & OCI Console โ€ข Strong skills in Linux/Unix system administration (RHEL) โ€ข Strong knowledge of VM Ware, Load Balancer, DNS, Firewall & Networking โ€ข Experience working Data Warehousing, ETL/interface configuration and management. โ€ข OLTP/OLAP Data modelling, logical & physical design & Implementation using ER Win & Studio โ€ข Strong Data Analysis Skill and writing PL/SQL Code utilities for data retrieval and load โ€ข Writing Database Security baselines, remediation and data hardening. โ€ข Experience working with TDE, Data Compression (EHCC, OLTP), Smart Scan โ€ข Excellent communication, writing standards guide, handover/knowledge documentation
    Featured Skill Oracle GoldenGate
    High Availability and Disaster Recovery
    Oracle Performance Tuning
    Oracle Programming
    Oracle Upgrade
    Oracle PLSQL
    Oracle APEX
    Oracle Patching
    Oracle Data Guard
    Oracle Exadata
  • $25 hourly

    • 5.0/5
    • (1 job)
    ################################################################### ###################### Thanks for viewing my profile ###################### ################ I'd deliver my work at 100% Quality and Accuracy ############ ################## Assured Client Satisfaction on Delivery ################### ################################################################### I am Chandra Mohan, Database architect., 10g and 12c OCP Certified Oracle DBA and DB2 LUW Certified DBA with CPQ Expertise Knowledge .., โ€ข 19+ Years of Experienced DB2 and Oracle DBA with Oracle 10g OCA, 10g OCP and 12c OCP Certified Involved with Global clients for their production, Test and Development environment on Installation, Creation, Upgradation, Migration, Patching, Backup, Recovery, Administrating, Monitoring, Tuning Activities for the databases in various platforms like Windows, AIX, Red Hat Linux, HP-Unix, OEL, Sun Solaris and Suse Linux with various utility tools like Oracle Enterprise Manager (9i, 10g, 11g, 12c & 19c), CheckMK, Statspack, AWR, ADDM, TKPROF, RMAN, Data pump, Explain Plan, Auto trace and familiar with other supporting tools like Remedy, ServiceNow, Go To Assist, Target Process, Jira, Toad, BMC Portal, Simphana, DHC, Confluence, Share Point, Landesk, NET ( Notification & Escalation ), DBArtisan, MS SQL Management Studio ( for MS-SQL ), Metalink,.. Etc., โ€ข Sound Experience on Stand Alone, RAC, Dataguard, Golden Gate, Replication, HADR โ€ข Great in OEM, Performance Tuning, Installation, Upgradation, Migration, Patching, Fix Pack upgrade in Oracle and DB2 LUW โ€ข Strong knowledge in Monitoring databases to optimize database performance and diagnosing every issues โ€ข Expert in Infor LN CPQ with Great Knowledge in Configurator Team on all Config, Price and Quote activities โ€ข Expert in Sprint Planning, Review, and Executing with Agile scrum method to achieve deliverables. โ€ข With My Quick Learning Ability, I could Achieve all your requirements on time to meet your expectations and could be part of your Organization for a long .., Databases Expertise - Oracle, DB2, MSSQL, Informix Operating Systems - Linux, Aix, Sun Solaris, RHEL, OEL, SUSE Linux, HP-Unix, Windows Monitoring Solutions- Nagios, NagiosXI, CheckMK, Ansible, Cron, Programming - Shell & Perl Scripting I Believe in Client Success is with the Successful Job Delivery, which result Stable and Steady State on the environment to the Client, that can make Win Win Situation !
    Featured Skill Oracle GoldenGate
    Ansible
    CPQ Software
    Linux
    Oracle Upgrade
    Backup & Migration
    Performance Optimization
    Oracle Performance Tuning
    Bug Fix
    Oracle RAC
    Oracle Database Administration
    Oracle Data Guard
    IBM Informix
    PostgreSQL
    IBM Db2
  • $45 hourly

    • 5.0/5
    • (0 jobs)
    With 19 years of hands-on experience managing and optimizing complex database systems, I bring a deep understanding of database architecture, performance tuning, and scalability to every project. My expertise spans across a wide range of database platforms, including Oracle, PostgreSQL, MySQL, MSSQL, Redshift, Aurora, and AWS RDS. What I Bring to the Table: โœ” Database Design & Architecture: Proven ability to design robust, scalable, and efficient database solutions tailored to business needs. โœ” Performance Tuning: Expertise in identifying bottlenecks and optimizing queries, indexes, and overall database performance. โœ” Migration & Integration: Seamless migration of databases across platforms, including cloud-based solutions like AWS RDS and Redshift. โœ” High Availability & Disaster Recovery: Implementation of failover clustering, replication, and backup strategies to ensure maximum uptime and data integrity. โœ” Security & Compliance: Deep knowledge of database security best practices, encryption, and compliance with industry standards (e.g., GDPR, HIPAA). โœ” Cloud Expertise: Extensive experience with cloud-based database solutions like AWS RDS, Aurora, and Redshift for modern, scalable architectures. Why Work With Me? Proven Results: I've successfully handled databases with millions of records and mission-critical applications for businesses ranging from startups to Fortune 500 companies. Problem-Solver: I thrive on solving complex database challenges, whether it's tuning a slow query, troubleshooting a failed migration, or architecting a multi-region deployment. Collaborative Approach: I work closely with clients, developers, and stakeholders to ensure seamless integration of database systems with business processes. Letโ€™s Build Something Great Together If youโ€™re looking for a reliable, detail-oriented, and experienced Database Administrator to take your data infrastructure to the next level, letโ€™s connect! Iโ€™m here to help with your database needsโ€”whether itโ€™s a one-time consultation, a specific project, or ongoing support.
    Featured Skill Oracle GoldenGate
    Bash Programming
    Performance Optimization
    Mathematical Optimization
    Oracle Database Administration
    Oracle PLSQL
  • $25 hourly

    • 5.0/5
    • (11 jobs)
    12 Years of total IT experience and work with 27 Customer End including 20 Gov. and Private Bank in Bangladesh, 6 other corporate clients. Vast exposure to IT Infrastructure Management space. Domain expertise on Oracle Database, Security, Solaris (UNIX), SPARC and x86 System. Successfully managed multiple projects involving Implementation and Production Support (Oracle Exadata, Oracle RAC, Oracle Data Guard, Linux Cluster, Solaris Cluster, Oracle Database Appliance, Oracle Advance Security, Audit Vault, Thales nShiled, Thales Payshield, Oracle SUN SPARC and x86 System etc.). Having extensive subject matter expertise in IT Operation Management, Strategic Technology & Developing Cost Effective Solutions to meet customer / business requirements.
    Featured Skill Oracle GoldenGate
    Oracle Database Administration
    Database Administration
    Oracle WebLogic Server
    PostgreSQL
    Data Engineering
    Oracle Exadata
    Oracle RAC
    Solaris Administration
    Microsoft SQL Server Administration
    MySQL
    MariaDB
    Oracle Database
    Oracle Data Guard
    Oracle Performance Tuning
  • $51 hourly

    • 5.0/5
    • (19 jobs)
    ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ๐—ฑ ๐—™๐—ฟ๐—ผ๐—ป๐˜-๐—˜๐—ป๐—ฑ, ๐—•๐—ฎ๐—ฐ๐—ธ-๐—˜๐—ป๐—ฑ, ๐—ฎ๐—ป๐—ฑ ๐—™๐˜‚๐—น๐—น-๐—ฆ๐˜๐—ฎ๐—ฐ๐—ธ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—ฒ๐—ฟ With years of experience in full-stack development, I specialize in crafting tailored solutions that help businesses scale and grow. My expertise spans from creating highly responsive front-end interfaces using technologies like React and Vue.js to building robust back-end systems with Node.js and Python. I focus on understanding your unique business needs, delivering solutions that not only meet but exceed expectations. From front-end enhancements to back-end integrations, I provide end-to-end solutions that streamline your operations and empower your business to thrive. ๐—ช๐—ต๐˜† ๐—ฃ๐—ฎ๐—ฟ๐˜๐—ป๐—ฒ๐—ฟ ๐—ช๐—ถ๐˜๐—ต ๐—จ๐˜€? โญ ๐—™๐—ผ๐—ฐ๐˜‚๐˜€ ๐—ผ๐—ป ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—–๐—ผ๐—ฟ๐—ฒ ๐—•๐˜‚๐˜€๐—ถ๐—ป๐—ฒ๐˜€๐˜€: Let us handle the tech while you focus on growth. Our team manages everything from concept to deployment, allowing you to concentrate on what you do best. ๐Ÿ’ฐ ๐—ฆ๐—ฎ๐˜ƒ๐—ฒ ๐—ง๐—ถ๐—บ๐—ฒ ๐—ฎ๐—ป๐—ฑ ๐— ๐—ผ๐—ป๐—ฒ๐˜†: Skip the long process of hiring and training. With our ready-to-go developers, you immediately gain access to high-level expertise, saving you both time and resources. ๐Ÿ›ก๏ธ ๐— ๐—ถ๐—ป๐—ถ๐—บ๐—ถ๐˜‡๐—ฒ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—ฅ๐—ถ๐˜€๐—ธ๐˜€: We bring years of industry knowledge to help you avoid potential pitfalls. We don't just develop softwareโ€”we become your long-term partners in innovation. โšก ๐—˜๐—ป๐—ต๐—ฎ๐—ป๐—ฐ๐—ฒ ๐—™๐—น๐—ฒ๐˜…๐—ถ๐—ฏ๐—ถ๐—น๐—ถ๐˜๐˜† ๐—ฎ๐—ป๐—ฑ ๐—˜๐—ณ๐—ณ๐—ถ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐˜†: Our agile development approach ensures that your projects are delivered quickly and can adapt to your evolving needs. ๐Ÿš€ ๐—š๐—ฎ๐—ถ๐—ป ๐—ฎ ๐—–๐—ผ๐—บ๐—ฝ๐—ฒ๐˜๐—ถ๐˜๐—ถ๐˜ƒ๐—ฒ ๐—˜๐—ฑ๐—ด๐—ฒ: Increase your productivity with cutting-edge technology and optimized performance. Our team delivers robust, scalable solutions that set you apart from the competition. ๐Ÿค– ๐—Ÿ๐—ฒ๐˜ƒ๐—ฒ๐—ฟ๐—ฎ๐—ด๐—ฒ ๐—”๐—œ ๐—ฎ๐—ป๐—ฑ ๐— ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ฒ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด: Stay ahead by integrating advanced AI tools like ChatGPT, Google Gemini, and Claude Opus to enhance user interaction and automate processes. ๐—ข๐˜‚๐—ฟ ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ถ๐—ฐ๐—ฒ๐˜€ ๐—œ๐—ป๐—ฐ๐—น๐˜‚๐—ฑ๐—ฒ: ๐Ÿ˜ ๐—™๐—ฟ๐—ผ๐—ป๐˜-๐—˜๐—ป๐—ฑ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜: We design stunning, highly responsive interfaces using the latest frameworks like React, Angular, and Vue.js to ensure seamless user experiences. โš™๏ธ ๐—•๐—ฎ๐—ฐ๐—ธ-๐—˜๐—ป๐—ฑ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜: Our team builds secure and efficient back-end systems with technologies like Node.js, Python, and PHP, ensuring your applications run smoothly and scale as your business grows. ๐ŸŽฏ ๐—™๐˜‚๐—น๐—น-๐—ฆ๐˜๐—ฎ๐—ฐ๐—ธ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜: Get the best of both worlds with our full-stack services, seamlessly integrating front-end and back-end technologies for a complete, reliable solution. ๐Ÿ“ฑ ๐— ๐—ผ๐—ฏ๐—ถ๐—น๐—ฒ ๐—”๐—ฝ๐—ฝ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜: We offer mobile app development that extends your reach across devices while delivering consistent user experiences. ๐Ÿค– ๐—”๐—œ ๐—œ๐—ป๐˜๐—ฒ๐—ด๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป: Our AI services implement models like ChatGPT, Google Gemini, and Claude Opus to elevate your business processes. ๐Ÿ‘จโ€๐Ÿซ ๐—–๐—ผ๐—ป๐˜€๐˜‚๐—น๐˜๐—ถ๐—ป๐—ด ๐—ฎ๐—ป๐—ฑ ๐—ฆ๐˜๐—ฟ๐—ฎ๐˜๐—ฒ๐—ด๐˜†: We provide expert consulting, from project planning to risk management, helping startups and established businesses achieve their goals.
    Featured Skill Oracle GoldenGate
    Web Application Development
    Mobile App Development
    Amazon S3
    CI/CD
    Startup Consulting
    DevOps
    AWS Server Migration
    SQL
    Python
    Node.js
    API Development
    AWS Lambda
    AWS Amplify
    React
    Angular
  • $30 hourly

    • 5.0/5
    • (1 job)
    As a Cloud Architect and Database Expert, I bring a unique blend of technical expertise and strategic vision to help organizations leverage the power of cloud technologies and databases to achieve their business objectives. With over 20 years of experience designing and implementing cloud-based solutions and database architectures for clients across various industries, I have a proven track record of delivering secure, scalable, and reliable systems that meet the most demanding requirements. My expertise includes: Cloud architecture design and implementation on Oracle OCI and AWS Database design and management using Oracle, Sql Server , MySQL Data warehousing, ETL, and analytics using tools like OAS, GoldenGate, ODI Backup and Recovery and Disaster Recovery Architecture Whether you need to migrate your legacy systems to the cloud, optimize your database performance, or build a data-driven application from scratch, I can help you achieve your goals efficiently and cost-effectively. Let's collaborate to take your business to the next level. Contact me today to discuss your project requirements.
    Featured Skill Oracle GoldenGate
    Big Data
    Cloudera
    Cloud Architecture
    Oracle Cloud
    Oracle Analytics Cloud
    Oracle Data Guard
    Oracle RAC
    Oracle Performance Tuning
    Real Time Stream Processing
    Database Security
    Database Design
    Database Architecture
    Oracle Database
    Database Administration
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