You will get Oracle APEX Web Application and ERP Development
Top Rated
Top Rated
Project details
Need a secure, scalable, and modern web application built on Oracle APEX? With 9+ years of industry experience across Oracle ERP, APEX, PL/SQL, and integrations, I design and develop custom APEX apps tailored to your business workflows. From dashboards and approval flows to ERP extensions and reporting portals, I deliver solutions that are fast, responsive, and tightly integrated with Oracle databases and ERP systems.
Programming Languages
PHP, Python, ASP.NETCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$300
|
Standard
$800
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 15 days |
Number of Revisions | 0 | 0 | 0 |
Number of Pages | 2 | 10 | 17 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$100 - $150
Additional Revision
+$50
Additional Page
(+ 1 Day)
+$100Frequently asked questions
13 reviews
(13)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
PK
Pavan K.
May 25, 2026
Oracle APEX Developer Needed
Md. Isbat is very committed and knowledgeable. Strongly recommended for his commitment.
DC
Daniel C.
Feb 20, 2026
60 minute consultation
DC
Daniel C.
Feb 19, 2026
30 minute consultation
HO
Helen O.
Aug 10, 2025
Oracle EBS R12 Technical Training & Support
AK
Ahmad K.
Jun 30, 2025
Oracle APEX Developer Needed for System Upgrade
This freelancer is one of the best freelancers I ever met on up-work, he was cooperative and understand the end user needs and was welling to redo the work if necessary without charging me any extra
About Md. Isbat
Oracle Solution Architect | APEX | AI Integration | EBS Fusion | OIC
100%
Job Success
Chittagong, Bangladesh - 10:11 am local time
Whether you're modernizing Oracle ERP, building enterprise web applications, integrating third-party systems, or creating AI assistants that interact securely with your data, I deliver scalable, secure, and production-ready solutions.
📊 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗧𝗿𝗮𝗰𝗸 𝗥𝗲𝗰𝗼𝗿𝗱
• Performed process discovery, feasibility analysis, and solution design for automation candidates across multiple business functions.
• Architected AI agent development and automation workflows using n8n and custom bots.
• Integrated global CRM platforms (including NetSuite, Salesforce, and Creatio).
• Designed and delivered end-to-end EBS to POS integrations for NIKE, ADIDAS, LEVI'S, and PUMA retail operations in Bangladesh (Oracle EBS R12.2.x).
• Built and deployed RPA solutions in UiPath Studio + Orchestrator, improving process automation by 40%
• Core team member on an Oracle Fusion Cloud Supply Planning implementation.
• Developed multiple customized systems across government and enterprise clients.
• Delivered inbound/outbound integrations across EBS and Fusion Cloud using OIC, VBCS, FBDI, and BI Publisher.
• Completed multiple end-to-end data migration projects.
• Top Rated with a 100% Job Success Score on Upwork.
🏢 𝗖𝗼𝗿𝗲 𝗔𝗿𝗲𝗮𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
• 𝗢𝗿𝗮𝗰𝗹𝗲 𝗙𝘂𝘀𝗶𝗼𝗻 𝗖𝗹𝗼𝘂𝗱 𝗣𝗮𝗮𝗦 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: OIC, Fusion Cloud APIs, VBCS, PCS, FBDI, HDL, BI Publisher, OTBI
• 𝗥𝗣𝗔 & 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: UiPath Studio, UiPath Orchestrator, Process Discovery, n8n AI automation
• 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Oracle APEX, Oracle ADF, OAF, Oracle Forms/Reports 6i–12c, PHP, Laravel
• 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗪𝗲𝗯 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: REST/SOAP APIs, Web Services, Microservices, ORDS, Oracle SOA Suite
• 𝗜𝗻𝘁𝗲𝗿𝗳𝗮𝗰𝗲𝘀 & 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻𝘀: Standard APIs, Open Interface tables, data conversions, WebADI
• 𝗢𝗿𝗮𝗰𝗹𝗲 𝗘-𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗦𝘂𝗶𝘁𝗲 (𝗘𝗕𝗦 𝗥𝟭𝟮.𝟮.𝘅): Purchasing, iProcurement, iSupplier, Sourcing, Inventory, Landed Cost Management (LCM), Order Management, Advanced Pricing, AP, AR; P2P and O2C cycles; RICEW development (Reports, Interfaces, Conversions, Extensions, Workflows)
• 𝗢𝗿𝗮𝗰𝗹𝗲 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗖𝗹𝗼𝘂𝗱 (𝗢𝗜𝗖): real-time and event-driven integrations, ORDS, inbound/outbound interfaces, middleware
• 𝗣𝗟/𝗦𝗤𝗟 & 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲: SQL, PL/SQL, Oracle Database 10g–19c, BI/XML Publisher, Oracle Workflow, WebLogic Server administration
📋 𝗠𝘆 𝗘𝗻𝗴𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗣𝗿𝗼𝗰𝗲𝘀𝘀
Every architecture is unique. My approach centers on deep technical assessment, clear risk identification, and structured remediation:
▪️Discovery & Architecture Audit: Map out dependencies, evaluate configuration drifts, and identify security or compliance gaps.
▪️Strategic Blueprinting: Deliver a pragmatic roadmap aligning technical execution with regulatory and operational requirements.
▪️Execution with Zero Disruption: Implement, migrate, or harden the stack using proven change-management strategies to maintain business continuity.
▪️Documentation & Knowledge Transfer: Provide clear, audit-ready SOPs and technical documentation so your internal teams can maintain operations cleanly.
✉️ 𝗟𝗲𝘁'𝘀 𝗧𝗮𝗹𝗸
If you are looking to modernize Oracle systems, integrate fragmented platforms, or build a scalable enterprise application ecosystem, I can help you design and deliver it end-to-end.
Click the “𝗜𝗻𝘃𝗶𝘁𝗲” or “𝗠𝗲𝘀𝘀𝗮𝗴𝗲” button. Please include a brief summary about the current systems you need assistance with. If you have new ideas or projects, it helps to have a short summary of what the system or process needs to do.
Steps for completing your project
After purchasing the project, send requirements so Md. Isbat can start the project.
Delivery time starts when Md. Isbat receives requirements from you.
Md. Isbat works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
Review your use case, data sources, and user roles.
App Design
Create the data model, security roles, and page structure.