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I’m part-way through an Oracle APEX application and have reached the point where an experienced hand would save me a lot of time. The core platform is Oracle APEX running on Oracle DB 19c, with typical use of PL/SQL, dynamic actions, and RESTful Web Services. Here’s what I currently need: • Ad-hoc troubleshooting when a page or process misbehaves • Guidance on best-practice page design and performance tuning • Help integrating new features—charts, interactive grids, REST calls, whatever the next requirement throws up • Clear explanations or short how-to snippets so I can maintain the solution after each session I’m happy to share workspace access, sample data, and the exact use-cases before each milestone so we can work efficiently. If you have solid Oracle APEX experience, speak SQL/PL-SQL fluently, and enjoy collaborative problem-solving, let’s talk and schedule our first working session.
Project ID: 40560852
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12 freelancers are bidding on average ₹959 INR/hour for this job

Hello, I can help with your "Oracle APEX Project Support Needed" project. I develop clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving sql, oracle, mysql, microsoft sql server, restful, database development, oracle database, oracle apex, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. You'll get clean commits and clear documentation. Can we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "it was great working with him, did whatever changes i asked him as per my need." Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹1,000 INR in 1 day
6.0
6.0

Hi! I read "Oracle APEX Project Support Needed" carefully and I'm confident we can deliver. We bring extensive hands-on experience delivering enterprise-grade solutions across many industries—ERP, CRM, HRMS, LMS, web and mobile apps, e-commerce, healthcare, travel, real estate and logistics—with strong skills in SQL, MySQL. Whatever your domain, we build secure, reliable software that's on time and within budget. Let's connect to discuss your goals, timeline and budget. Thanks!
₹1,000 INR in 2 days
5.3
5.3

Hi, I can help you with your Oracle APEX application, including troubleshooting, PL/SQL, SQL, dynamic actions, REST APIs, Interactive Grids, charts, and performance optimization. I focus on clean, maintainable solutions and will explain each implementation so you can manage the application confidently. I'm available to start right away and would be happy to discuss your requirements. Thanks & Regards, Muhammad Shoaib
₹890 INR in 20 days
4.6
4.6

Hello, I understand that you are looking for experienced Oracle APEX support for troubleshooting, guidance on best practices, integrating new features, and providing clear explanations for maintenance. With expertise in Oracle, Oracle Database, Microsoft SQL Server, Oracle APEX, SQL, and MySQL, I am well-equipped to assist with your project needs. I can offer ad-hoc troubleshooting, performance tuning, feature integration, and clear documentation to ensure the smooth operation of your Oracle APEX application. Let's initiate a chat to discuss your project in detail and schedule our first working session. Best regards, Waqar H.
₹1,250 INR in 40 days
4.3
4.3

Hi, I’m Jagrati. I can provide hands-on Oracle APEX support to help you troubleshoot issues, implement new features, and improve the overall quality of your application while ensuring you can confidently maintain it afterward. Approach: I’ll work alongside you to diagnose page/process issues, optimize SQL and PL/SQL, refine dynamic actions, improve performance, and implement features such as Interactive Grids, charts, RESTful Web Service integrations, and custom business logic following Oracle APEX best practices. Beyond fixing issues, I’ll explain the reasoning behind each solution and provide concise, maintainable examples so your team can extend the application independently. Clarification: My support is collaborative and milestone-based—I’ll work directly within your existing Oracle APEX application without disrupting the current architecture, focusing on practical solutions and knowledge transfer. Regards.
₹1,000 INR in 40 days
2.5
2.5

Hi, I can support your Oracle APEX project with troubleshooting, page/process fixes, performance tuning, PL/SQL guidance, REST integration, charts, interactive grids, and clear how-to explanations. The best solution is to first review the affected APEX page, process, dynamic action, SQL/PLSQL logic, REST call, or performance issue. Then I’ll debug the root cause, apply the fix, explain what changed, and share short reusable notes or snippets so you can maintain the application confidently after each session. I’m comfortable with Oracle APEX, Oracle DB 19c, SQL, PL/SQL, dynamic actions, interactive reports/grids, charts, validations, page processes, RESTful Web Services, database design, performance tuning, and collaborative debugging. Deliverables will include: * APEX page/process troubleshooting * SQL and PL/SQL fixes * Dynamic action support * REST API integration help * Charts and interactive grid setup * Performance tuning guidance * Best-practice page design advice * Clear explanations and how-to snippets * Session-based support and handover notes I’ll focus on solving issues quickly while helping you understand the fix, so your APEX application becomes easier to maintain and extend after each milestone. Best regards Ankit
₹1,000 INR in 40 days
2.5
2.5

Hi, You're at that tricky mid-point where the wrong design decision can cost you days of rework later. I've built several APEX applications from scratch, including one with 50+ interactive grids and complex REST integrations, and I know exactly how to debug a misbehaving dynamic action or tune a slow report page. For your setup, I'll work directly in your workspace, starting with your most urgent page or process. I'll explain each fix with a short snippet so you can maintain it yourself, and I'll help integrate new features like charts or REST calls as they come up. I can deliver the first troubleshooting session within 3 days. Should I start by reviewing your current page design for performance bottlenecks, or jump straight into the misbehaving process you mentioned?
₹862 INR in 3 days
0.0
0.0

With over 10 years of solid expertise in Database Development, particularly in Oracle and MySQL, I have the technical acumen and hands-on experience which makes me an ideal candidate for your Oracle APEX project. Your preference for someone who speaks SQL fluently, understands PL-SQL to its core, and enjoys collaborative problem-solving is exactly what I bring to the table. Understanding the intricacies of Oracle APEX is essential when it comes to troubleshooting or performance-tuning specific pages and processes, integrating new features, or generating clear explanations. My experience with APEX on Oracle DB 19c is extensive, and I can assure you that your application will be in capable hands. Beyond my technical qualifications, I am committed to maintaining effective collaborative relationships with my clients. From sharing workspace access to being mindful of everyone's time during the working sessions, I consistently strive for efficiency and thoroughness. Thank you for considering me for this project - let’s connect soon and get your Oracle APEX application back on track!
₹1,000 INR in 10 days
0.0
0.0

I have a feeling most proposals you're receiving look exactly the same. This isn't one of them. I understand the need for clean, professional, and user-friendly Oracle APEX support. My expertise lies in troubleshooting, best-practice design, seamless feature integration, and providing clear maintenance guidelines. While I'm new to Freelancer, I've spent years excelling in Oracle APEX projects outside the platform. I am well-versed in PL/SQL, dynamic actions, and RESTful Web Services, ensuring quality work delivered on time. If you're looking for someone who thinks beyond the brief, I'd welcome the opportunity to chat. Regards, Warrick Van Eeden
₹750 INR in 7 days
0.0
0.0

As an experienced full-stack engineer, my proficiency in SQL and PL/SQL makes me a strong candidate for your Oracle APEX project. In my 2.5+ years of development, I have successfully built and maintained various web applications and RESTful APIs that are similar to the specifications you mentioned. Additionally, I am comfortable working with Oracle APEX running on Oracle DB 19c and have significant experience in using PL/SQL, dynamic actions, and RESTful Web Services to troubleshoot any issues that may arise. Beyond troubleshooting, my skills extend to providing guidance on best-practice page design and performance tuning - which can prove invaluable as your application progresses further. My previous clients can attest to my ability to create clean, well-documented codebases that facilitate easy maintenance and subsequent feature integrations. Overall, what sets me apart is not just the extensive technical skills I bring to the table but the dedication I have towards building high-quality software while ensuring open communication throughout the process. If you want a freelance partner who can deliver excellent work promptly without any hand-holding, I am here to help!
₹750 INR in 40 days
0.0
0.0

Hi, I’d be happy to help you complete and optimize your Oracle APEX application. While my primary expertise is in backend development with Java, Python, FastAPI, SQL, and enterprise applications, I have strong experience working with relational databases, SQL, REST APIs, and performance optimization, which aligns well with Oracle APEX projects. I can assist with: * Troubleshooting page processes, validations, and dynamic actions * SQL & PL/SQL query optimization and debugging * RESTful Web Service integrations * Interactive reports, charts, and grids * Performance tuning and best-practice recommendations * Clear explanations and documented solutions so you can maintain the application confidently I enjoy collaborative development and can work milestone-by-milestone, reviewing each requirement before implementation. My focus is on writing clean, maintainable solutions while ensuring the application remains scalable and easy to support. Please share your workspace details, sample data, or the current issues you’re facing, and I’ll review them before our first working session to ensure we make the best use of our time. I look forward to working with you.
₹1,000 INR in 40 days
0.0
0.0

Hi, I see you're looking for support with [insert specific project detail]. With 12 years of experience as an Oracle Certified Database Professional, I am confident that I can exceed your expectations. My expertise includes: - Developing procedures, functions, triggers, and packages using SQL and PL/SQL - Optimizing queries for high-performance databases - End-to-end database design and implementation To help you achieve results quickly, I’m offering my services at an affordable rate of $10/hour as I establish myself here on Freelancer. Rest assured, my priority is to deliver exceptional quality work within agreed timelines. I’m ready to start right away—let me know how I can assist you! Looking forward to your response. Best regards, Ramesh
₹1,000 INR in 40 days
0.0
0.0

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