Oracle APEX | Oracle Developer | Oracle Forms | Database | ERP | 15+ Years of Experience
I am a highly skilled IT professional with over 15 years of experience specializing in Oracle technologies, full-stack development, and quality assurance testing. My expertise includes Oracle Developer, Oracle Forms, Oracle Reports, Oracle Applications/EBS Technical, Oracle APEX, and enterprise application development.
➡️Core Expertise
▪️ Oracle Developer, Oracle Forms & Oracle Reports
▪️ Oracle Applications (EBS) Technical Development
▪️ Oracle APEX Application Development
▪️ Oracle Fusion Cloud Solutions
▪️ Oracle Integration Cloud (OIC)
▪️ OTBI & BI Publisher (BIP) Reporting
▪️ Full-Stack Web Development
▪️ API & Third-Party System Integrations
▪️ Database Design & Performance Optimization
▪️ QA Testing & Application Validation
➡️Key Strengths
Oracle Fusion Cloud & Enterprise Solutions
Designing, developing, and integrating enterprise-grade Oracle Fusion Cloud solutions to streamline business operations and improve efficiency.
➡️Integration Development
Building seamless integrations between enterprise platforms such as Oracle, QuickBooks Online, and other third-party systems for automated and reliable workflows.
➡️Performance & Security Optimization
Developing secure, scalable, and optimized applications that deliver high performance and long-term reliability.
➡️Why Work With Me?
▪️ Proven track record of delivering successful projects on time and within budget
▪️ Strong analytical and problem-solving abilities
▪️ Excellent communication and collaboration skills
▪️ Commitment to quality, stability, and long-term support
▪️ Dedicated post-deployment maintenance and support
I am passionate about transforming complex business requirements into practical, user-friendly, and efficient solutions. Whether you need Oracle Fusion Cloud development, Oracle EBS support, custom enterprise applications, integration services, or full-stack development, I am committed to delivering results that drive business success.
Let’s connect to discuss your project requirements and how I can contribute to your success.
Oracle Reports
Oracle Database
Oracle
Oracle Cloud
Oracle Forms
WordPress
Figma
Oracle CRM On Demand
Shopify
UI/UX Prototyping
Project Management
WordPress Theme
Oracle Application Framework
Oracle Accounting
Oracle NetSuite
RAJ B.
Pune, India
$25/hr
4.8
55 jobs
Hello,
I consider myself an expert in Oracle Database world and Open for new opportunities!
I'm passionate about solution in Oracle Database design + APEX+ OCI + ORDS + OAC Expert Developer.
Working with more than 13+ years' experience in Oracle technology stack. With proven experience of expert in database and OCI practice.
⭐| Technical Area Expertise:
--------------------------------------------
✔️Expert Oracle SQL/PLSQL Developer
✔️Expert Oracle APEX Developer
✔️Oracle Cloud Infrastructure (OCI)
✔️Oracle ORDS services REST develop
✔️Oracle VBCS and Form & Report
✔️Oracle OAC OBIEE Publisher Reports
✔️Oracle WebLogic support and Maintains
✔️AI&ML services projects
✔Data Integration ETL tools
⭐| Database- Technical Expertise:
• Strong knowledge of Oracle Database versions 23ai/19c/12c/11g
• Hands on Data Modelling and Database Design
• Expert knowledge of Performance Optimizations Query Tuning
• Expert of advance SQL quires & PL/SQL Programming
• Hands on collections and records advance level exception handling
• Database DBA Administration for standalone and OCI hosted database
• Database connection issue with other languages TNS troubleshooting
• Debugging of issue and SQL developer data import and export
• Oracle WALLET manager , ACL and Network security issues
• Oracle Certificate installations for API outbound call from DB
• Send SMTP and HTTP send mail from database
• Oracle REST Data Services (Configurations, REST APIs development)
• Webservices Types REST, SOAP XML & JSON Data Processing
• Data integrations and ETL tools (data extractions transform)
⭐| APEX - Technical Expertise:
• Oracle Apex 24.1, 23, 22.x,20.x,19.x,18.x,5.x
• SQL& PL/SQL Programming expert (Advanced Level)
• Expert in writing Oracle Function, Procedure, Package ,Triggers, cursors and sequences.
• Oracle Forms and reports to APEX modernization
• Implemented projects on Oracle cloud AI Services (Generative AI, Language, Vision, Document, speech) with APEX projects
• Oracle REST Data Services (ORDS) APIs development and ORDS Configurations
• Integrations with APEX- Oracle Services, Microsoft, Google, Amazon, Digital Ocean, Login.com, Tableau, PayPal.
• Webservices Types REST, SOAP XML & JSON Data Processing in APEX.
• Automations With APEX services like Files processing, mails notification, Reports and Custom JOBS.
⭐| OCI - Technical Expertise
• Setting up and managing OCI networking (VCN, subnets, gateways, VPNs, etc.)
• Configuring OCI Web Application Firewall (WAF) to protect applications
• Email Delivery setup with (DKIM setting)
• Data-integrations, data-loading, OAC report setups
• WebLogic, NGINX, and load balancer setups OCI
• Supporting migration of workloads (VMs, databases) to OCI
• Configure DNS and manage domain mapping to the new OCI resources.
• Managing Identity and Access Management (IAM): domains, policies, dynamic groups, compartments
• Setting up IAM policies, compartments, and security controls (Cloud Guard, Vault)
• Working with Linux-based environments (Oracle Linux, RHEL) for system configuration, performance tuning, and troubleshooting
• Monitoring, performance tuning, and cost optimization
• Installation of Oracle database, APEX, OBI, ORDS, WebLogic infra.
⭐| OAC/OBIEE - Technical Expertise
• OAC report dashboard design
• Working on BIP report development
• BIP report bursting and exporting
• Email delivery of monthly reports using Bursting
• Crystal AOP, Jasper, PLPDF, Tableau Reports.
I have been working with clients across the globe.
𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞
I guarantee to solve your technical problems 100% in timely manner!
Thanks for reading my profile and I am confident that we can make your project successfully together.
Oracle E-Business Suite
Oracle WebLogic Server
Oracle Forms
Database Design
Oracle APEX
Database Programming
Query Tuning
Oracle Analytics Cloud
Oracle Cloud
Oracle PLSQL
Oracle Business Intelligence
SQL
Oracle Database Administration
Oracle Data Integrator
Data Lake
Oracle Integration Cloud Service
Anuswadh Srinivasan M.
Nellore, India
$35/hr
5.0
31 jobs
As an Oracle APEX developer with several years of experience, I specialize SQL, PL/SQL, and optimization. My skills extend to working with Oracle and MySQL databases and integrating APIs with Oracle APEX. In addition, I am familiar with other programming languages like Java, C/C++, PHP, JavaScript, HTML, CSS, jQuery, and AJAX.
I have experience working with Amazon AWS, including EC2 Cloud, RDS, S3, Cognito, Route53, and Lambda. I am also knowledgeable in database design and monitoring, and routinely perform maintenance tasks to ensure optimal performance.
I have also integrated various APIs with Oracle and Oracle Apex, such as Twilio, Zoom, GoToMeeting, Instamed, and Heartland.
I have created custom plugins for oracle apex to implement new features and monitored databases from day-to-day.
I have collaborated with teams of developers and temporary resources to deliver quality software products that meet client requirements and deadlines.
Additionally, I worked on Oracle Forms to Oracle APEX conversion project, where I worked on creating Oracle Apex aplication and replicating the pages and forms and triggers and actions by analyzing the xml exports from Oracle Forms applications and manually replicating them (or creating Identical/as similar as possible - pages, reports, forms and grids) in Oracle APEX
Currently, I am working on an international admissions solution for institutions in the US to manage the admission of international students, as well as an electronic health records project that provides a comprehensive solution for various healthcare requirements.
Through these experiences, I have developed strong communication and teamwork skills that allow me to work effectively with individuals from diverse backgrounds and skill sets.
C
JavaScript
SQL
Oracle PLSQL
Core Java
Oracle APEX
Twitter/X Bootstrap
CSS
Java Servlet API
HTML
jQuery
Datta G.
Pune, India
$56/hr
5.0
4 jobs
I am Oracle Integration Cloud (OIC) Certified Integration Specialist with strong hands-on experience in OIC-based integrations with analysis, architecture, design, build and Hypercare support expertise.
I am often invited to interface business requirement discussions to assess technical feasibility. If there are grey areas, I perform small proof of concepts to test solution viability.
I have integrated various boundary systems with Oracle Fusion Cloud ERP modules involving Business Event, FBDI, Rest, Soap, ERP adapters, File, Database (PL/SQL), BIP (BI Publisher) extract based patterns.
OIC Experience: 8+ years
Total IT Experience: 21+ years
Skills:
1. Strong hands-on experience in OIC (Oracle Integration Cloud)
2. Oracle PL SQL, Packages, Procedures
3. BI publisher, BICC
4. Rest API and Soap webservice based integrations
5. Created integrations for Oracle Fusion Cloud modules like SCM, Projects, Contracts, AP, AR, CMK, GL etc
6. XML, JSON, XSLT
7. Java, Python
Oracle Integration Cloud Service
Oracle Cloud
Oracle Fusion Applications
Senthil P N.
Chennai, India
$80/hr
4.7
330 jobs
✅ ♛ TOP-RATED
With 20+ years of experience in SQL and Database Engineering, I specialize in database programming, performance optimization, data migration, and automation. Having led digital transformation projects across BFSI, Healthcare, and SaaS domains, I bring deep technical precision and a results-driven approach. I ensure database ecosystems are secure, scalable, and high-performing, with a focus on tuning, modernization, and seamless data flow.
Beyond databases, my expertise extends to cloud migration (Azure, AWS, GCP), DevOps/DevSecOps, web and mobile application development, UI/UX design, and end-to-end technology consulting. Backed by my team at Kinitous LLP, I deliver full-stack, cloud-native solutions that drive innovation, operational efficiency, and sustainable growth.
💾 Database & SQL Expertise
• Expert in MS SQL Server, PostgreSQL, MySQL, SQLite, SQL Azure, MongoDB, No-SQL, etc...
• T-SQL Programming – Stored Procedures, Functions, Views, and Complex Queries
• Query Optimization & Performance Tuning
• ETL / SSIS / Data Migration (On-Prem & Cloud)
• Database Architecture, Maintenance Plans, Backup & Recovery
• High Availability Solutions – Log Shipping, Replication, Clustering
• Power BI, Crystal Reports, Data Analytics & Automation (VBA, Excel, C#)
☁️ Cloud & DevOps
• End-to-End Cloud Migration (Azure, AWS, GCP) – Zero data loss transitions
• Application Modernization – Rehost, Re-platform, or Rebuild existing apps
• Infrastructure & Data Center Modernization
• DevOps / DevSecOps for Continuous Delivery and Security Integration
🏦 Domain Expertise
• Banking & Capital Markets – Reference Data Management, Trading & Asset Mgmt Apps
• Healthcare – EMR Optimization, Centralized Database Migrations
• Wellbeing Platforms – AI-driven Engagement, Analytics, and Automation
⚙️ Automation & Data Mining
• SmartSheets ↔ SQL Integration
• XML/JSON ↔ SQL Data Pipelines
• Web Scraping & Fuzzy Matching
• Excel/VBA Automation for Data Cleansing & Reporting
• Data Mining & Preparation – Extracting, deduping, and cleaning large datasets for analytics and migration
SQL
Database Programming
ETL
Microsoft SQL Server Programming
Lead Generation
Database Architecture
Data Cleaning
Query Tuning
MySQL
PostgreSQL
Microsoft Excel
iOS
Android App
Web Development
Full-Stack Development
Rizwana B.
Pune, India
$30/hr
5.0
50 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
- Migration from oracle to databriks
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
Replication:
Using golden gate
Shareplex
Debezium log miner and Openlogreplicator
Database Administration
Linux
Amazon RDS
Oracle RAC
Oracle Upgrade
Oracle Data Guard
Oracle Database Administration
Cloud Migration
Performance Optimization
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