๐ Oracle Cloud (OCI) Architect | Networking & Security Specialist
I help organizations design, troubleshoot, and secure Oracle Cloud (OCI) environments, with a strong focus on networking, access control, and database connectivity.
Most clients reach out when:
Bastion access is not working
VCN/DRG routing is misconfigured
Database (ATP/ADW/DBCS) connectivity is failing
Security and IAM policies are too open or broken
๐ I fix these issues quickly and align the environment with secure, production-grade architecture.
๐ง Core Expertise (OCI)
VCN, Subnets, NSGs, Security Lists, DRG routing
Bastion (SSH/RDP) access for private instances
ATP / ADW / DBCS connectivity (private endpoints, ORA errors)
IAM policies, Dynamic Groups, Federation (Entra ID)
Site-to-Site VPN / FastConnect (Fortigate, Cisco, hybrid setups)
Cloud Guard, WAF, MFA implementation
Terraform / OCI CLI automation
๐๏ธ Architecture & Security
Multi-compartment tenancy design
Private subnet architectures (zero public exposure)
DR strategy (cross-region replication, backups, failover)
Hybrid cloud integration (OCI + Azure/AWS)
โก Why Clients Work With Me
10+ years enterprise infrastructure experience
Hands-on troubleshooting + architecture expertise
Strong focus on security, reliability, and performance
Experience with real production environments (banking, logistics)
๐ก If you need to fix an OCI issue, secure your cloud environment, or design a reliable architecture, I can deliver solutions that work in real-world deployments.
Oracle Cloud
Oracle Identity Management
Oracle Patching
Oracle Analytics Cloud
Oracle Integration Cloud Service
Oracle Applications
Linux System Administration
Cloud Database
Cloud Security
Cloud Engineering Consultation
Cloud Security Framework
Cloud Implementation
Microsoft Azure Administration
Amazon Web Services
Muzammil M.
Lahore, Pakistan
$25/hr
5.0
2 jobs
Oracle Fusion Technical Consultant with strong expertise in Oracle Cloud Finance, Procurement, and HCM modules. Skilled in developing custom reports (BIP, OTBI), performing data migrations (FBDI, HDL, HCM Extracts), and building scalable integrations using OIC with REST, SOAP, and ERP adapters. Experienced in Fusion security, SQL/PLSQL, API integrations, and UI personalization. A collaborative, results-oriented professional delivering high-impact solutions in Agile environments
Oracle Database
Oracle PLSQL
Oracle Forms
Oracle Applications
Oracle Application Framework
Oracle Data Integrator
Oracle APEX
Oracle Patching
Nabeel J.
Lahore, Pakistan
$15/hr
5.0
18 jobs
An experienced Oracle Apex expert with industry experience over a decade; proficient in SQL, PL/SQL, APEX (Oracle Web Application), Apex Forms / Reports and Analytics.
A Certified Oracle APEX Professional, specializing in developing Logistic Management Systems and HR Management applications for Public sector and other Enterprise clients. Automation of projects demanding a thorough understanding of hundreds of processes. My Experties involves automating these processes, fostering collaboration, and leveraging data generated by automation to support decision-making and future forecasting.
CERTIFICATIONS:
โ Oracle Data Management Associate
โ Oracle Autonomous Database and AI Machine Learning Associate
โ ORACLE Enterprise Analytics Professional
โ ORACLE APEX Cloud Developer Professional
โ ORACLE Cloud Data Science Professional
Professional services include, following:
โ Oracle APEX Certified Professional
โ Full Stack Development
โ Back End Developer
โ Oracle Database / Performance Tuning
โ E-Business Suite
โ Techno Functional Expert
โ Senior OAF Developer
โ XML Publisher / PLSQL Functions/
โ Database Database config Expertise with 11g 19c and seamless data integration
โ Oracle Apex database ORDS with tomcat SSL and Jasper Apex Office Print
Oracle Programming
Oracle Database
Oracle
Database
Oracle PLSQL
Oracle APEX
Oracle Analytics Cloud
Oracle Forms
Oracle Reports
Oracle Exadata
Oracle Database Administration
Project Management Professional
Oracle Cloud
Oracle Business Intelligence
Oracle NetSuite
Ahmed S.
Lahore, Pakistan
$30/hr
5.0
2 jobs
I'm Ahmed, an Oracle Forms & Reports developer with 10+ years maintaining
and modernizing legacy ERP systems โ including 6+ years as a Senior Oracle
Developer at Azgard9, where I built and supported Oracle Forms/Reports
applications running core business operations, and my current role as a
Programmer Analyst at Tsys.
I specialize in the problems legacy systems create: outdated Forms 6i
modules, undocumented PL/SQL logic, and systems nobody wants to touch for
fear of breaking production. My approach is simple โ take a backup, test
the change against it, then commit. Data integrity always comes before
speed.
What I can help with:
- Fixing, updating, or maintaining Oracle Forms & Reports 6i/10g/11g
applications
- Upgrading/migrating legacy Forms modules to newer Oracle versions
- Writing and troubleshooting PL/SQL (procedures, functions, triggers,
packages)
- Working across MS SQL Server, MySQL, PostgreSQL, and SQLite
- Modernizing legacy Excel VBA/Access systems โ building or fixing
macros, UserForms, and Access databases
If you have an aging Oracle Forms system โ or any legacy database
application โ that needs updates, bug fixes, or a migration path, message
me with a brief description of your system and I'll give you a straight
assessment before we start.
Oracle Forms
Oracle Reports
Oracle PLSQL
Migration
SQL
Microsoft SQL Server Programming
MySQL Programming
PostgreSQL Programming
SQLite
Database Design
Microsoft Access Programming
Microsoft VBScript
Database Programming
Database Maintenance
ERP Software
Sajad K.
Lahore, Pakistan
$30/hr
5.0
25 jobs
Hi,
I am an oracle database administrator with over all Nine years of experience.
I can do the following task.
Core task:
Installing and upgrading the Oracle server and application tools
Allocating system storage and planning future storage requirements for the database system
Creating primary database storage structures (tablespaces) after application developers have designed an application
Creating primary objects (tables, views, indexes) once application developers have designed an application
Modifying the database structure, as necessary, from information given by application developers
Enrolling users and maintaining system security
Ensuring compliance with your Oracle license agreement
Controlling and monitoring user access to the database
Monitoring and optimizing the performance of the database
Planning for backup and recovery of database information
Maintaining archived data on tape
Backing up and restoring the database
Contacting Oracle Corporation for technical support
Advance:
Oracle Database Administration
Oracle Database Backup and Recovery Operations
Oracle GataGuard Administration โ Physical Standby and Snapshot Standby
Oracle Database Patches and Upgrades โ Primary and Standby
Day-to-Day Production Support โ Databases and Applications
Oracle Databases Performance Tuning
Database Monitoring โ OEM Cloud Control 13c
Oracle WebLogic Server Administration & Cluster configuration
WebLogic Server Backups, Patching, Upgrades to new release
Oracle Forms and Reports Administration
Oracle WebLogic Servers Monitoring using โ System Administration Tools
Oracle Enterprise Linux Server Administration
Databases and Application Cloning
Application Deployment and Configuring Data Sources
My Oracle Support System โ Technical Service Requests
Database Role Transitions: Switchover โ Disaster Recovery testing
Capacity Storage Management and incidents Management
Research, testing and adopting New features โ Databases and WebLogic
Compare databases and scripts โ Deployments
Oracle Cloud Infrastructure
Oracle OBIEE 12c Configuration & Administration
MySQL Database Administration
PostgreSQL Database Administration
Microsoft SQL Server Database Administration
Application server administration i.e WAMP/Zend/IIS
On-call service based on schedule
Documentations โ Including Processes and Procedures
Engagement with Customers on Projects
Deliver Training to Customers
Oracle Database
Database Design
Database Administration
Oracle WebLogic Server
Oracle RAC
Oracle OBIEE Plus
Oracle Data Guard
Database Architecture
Oracle Reports
Oracle Database Administration
Relational Database
Oracle Cloud
Oracle Forms
Fiza H.
Lahore, Pakistan
$24/hr
4.9
13 jobs
๐ ๐ก๐๐ฅ๐ฉ ๐จ๐ซ๐ ๐๐ง๐ข๐ณ๐๐ญ๐ข๐จ๐ง๐ฌ ๐ฌ๐ฎ๐๐๐๐ฌ๐ฌ๐๐ฎ๐ฅ๐ฅ๐ฒ ๐ข๐ฆ๐ฉ๐ฅ๐๐ฆ๐๐ง๐ญ ๐๐ง๐ ๐จ๐ฉ๐ญ๐ข๐ฆ๐ข๐ณ๐ ๐๐ซ๐๐๐ฅ๐ ๐ ๐ฎ๐ฌ๐ข๐จ๐ง ๐๐๐ ๐ญ๐จ ๐ฌ๐ญ๐ซ๐๐๐ฆ๐ฅ๐ข๐ง๐ ๐๐ ๐จ๐ฉ๐๐ซ๐๐ญ๐ข๐จ๐ง๐ฌ, ๐๐ง๐ฌ๐ฎ๐ซ๐ ๐๐จ๐ฆ๐ฉ๐ฅ๐ข๐๐ง๐๐, ๐๐ง๐ ๐ซ๐๐๐ฎ๐๐ ๐ฌ๐ฒ๐ฌ๐ญ๐๐ฆ ๐ข๐ฌ๐ฌ๐ฎ๐๐ฌ.
You get a reliable Oracle Fusion HCM Functional Consultant who delivers secure configurations, clean data migration, and dependable long-term support.
I am Fiza Hassaan, an experienced ๐๐ซ๐๐๐ฅ๐ ๐ ๐ฎ๐ฌ๐ข๐จ๐ง ๐๐๐ ๐ ๐ฎ๐ง๐๐ญ๐ข๐จ๐ง๐๐ฅ ๐๐จ๐ง๐ฌ๐ฎ๐ฅ๐ญ๐๐ง๐ญ with 15+ years in the IT industry and 5+ years of hands-on Oracle Fusion HCM Cloud experience. I work with organizations to implement, configure, and support scalable, secure, and business-aligned HCM solutions.
I specialize in end-to-end Oracle Fusion HCM implementations, functional support, and enhancements across Core HR, Payroll, Absence, Talent, Security, Reporting, and Data Migration.
๐๐ซ๐๐๐ฅ๐ ๐ ๐ฎ๐ฌ๐ข๐จ๐ง ๐๐๐ ๐ ๐ฎ๐ง๐๐ญ๐ข๐จ๐ง๐๐ฅ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐
โ Oracle Fusion HCM Functional Consulting
โ Oracle HCM Cloud Implementation & Support
โ Core HR & Workforce Structures
โ Payroll & Absence Management
โ Talent Management & Compensation
โ Oracle Fusion HCM Security (Roles, Duty Roles, Data Access)
โ OTBI Reports & BI Publisher (HCM Analytics & Reporting)
โ Data Migration using HDL, FBDI, and Spreadsheets
โ ESS Jobs, Sandbox Personalization & Profile Options
โ Functional Design Documents (FDD), BRD & UAT
โ End-User Training & Go-Live Support
๐๐๐ฌ๐ญ๐ข๐ง๐ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐
* Manual & Functional Testing
* Automation Testing (UI & Functional Automation)
* Smoke, Sanity & Regression Testing
* End-to-End Business Flow Testing
* UI / UX & Usability Testing
* API & Backend Testing
* Database & Data Validation
* User Acceptance Testing (UAT)
๐๐ก๐ฒ ๐๐ฅ๐ข๐๐ง๐ญ๐ฌ ๐๐จ๐ซ๐ค ๐๐ข๐ญ๐ก ๐๐
โ Strong understanding of HR business processes & Oracle best practices
โ Clean, compliant, and scalable HCM implementations
โ Clear communication with HR, IT, and business stakeholders
โ Reliable support throughout and after go-live
๐๐จ๐ฐ ๐ ๐๐๐ฅ๐ฉ ๐๐จ๐ฎ ๐๐ฎ๐๐๐๐๐
* Translate HR requirements into optimized Oracle Fusion HCM configurations
* Implement secure role-based access and data security
* Ensure accurate data migration from legacy systems
* Deliver actionable HCM reports and analytics
* Provide dependable post-production support
๐๐ ๐ฒ๐จ๐ฎโ๐ซ๐ ๐ฅ๐จ๐จ๐ค๐ข๐ง๐ ๐๐จ๐ซ ๐ ๐๐๐ฉ๐๐ง๐๐๐๐ฅ๐ ๐๐ซ๐๐๐ฅ๐ ๐ ๐ฎ๐ฌ๐ข๐จ๐ง ๐๐๐ ๐ ๐ฎ๐ง๐๐ญ๐ข๐จ๐ง๐๐ฅ ๐๐จ๐ง๐ฌ๐ฎ๐ฅ๐ญ๐๐ง๐ญ ๐ฐ๐ก๐จ ๐๐๐ง ๐จ๐ฐ๐ง ๐๐๐ฅ๐ข๐ฏ๐๐ซ๐๐๐ฅ๐๐ฌ, ๐๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐๐๐ญ๐ ๐๐ฅ๐๐๐ซ๐ฅ๐ฒ, ๐๐ง๐ ๐ฉ๐ซ๐จ๐ญ๐๐๐ญ ๐ฒ๐จ๐ฎ๐ซ ๐๐ซ๐๐๐ฅ๐ ๐ข๐ง๐ฏ๐๐ฌ๐ญ๐ฆ๐๐ง๐ญ, ๐โ๐ ๐๐ ๐ก๐๐ฉ๐ฉ๐ฒ ๐ญ๐จ ๐ฌ๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ ๐ฒ๐จ๐ฎ๐ซ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ.
Keywords:
Jira | Azure DevOps | TestRail | Zephyr | Trello | Excel | Google Sheets | Selenium WebDriver | Cypress | Playwright | TestNG | JUnit | Maven | Postman | REST APIs | SOAP APIs | JSON | API Validation | Web Application Testing | Mobile Application Testing | Cross-Browser Testing | Chrome | Firefox | Edge | Safari | Oracle Fusion Cloud | Oracle Applications | ERP Systems | HR & Business Platforms | SQL | Oracle Database | Data Integrity Checks | Backend Validation | Jenkins | CI Pipelines | Build Verification Testing | Manual Testing | Automation Testing | Functional Testing | Regression Testing | Smoke Testing | Sanity Testing | End-to-End Testing | UAT | Agile / Scrum | Waterfall | Sprint-Based Delivery | Go-Live & Post-Release Support | Manual Testing | Web Testing | QA Testing | QA Software & Testing Tools
Oracle Fusion Applications
Oracle Database
Oracle
QA Testing
QA Automation
SAP ERP HCM
IT Consultation
Automated Testing
Oracle Agile
Oracle Cloud
QA Software & Testing Tools
QA Engineering
Manual Testing
API Testing
Quality Assurance
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