Hire the Best Database Integration Freelancers
in Pakistan

I am a Data Analyst and BI Developer specializing in Power BI, Tableau, and Looker Studio, helping businesses turn raw data into clear, actionable insights for better decision-making. With strong experience in SQL, data modeling, ETL pipelines, and dashboard development, I build scalable analytics solutions that improve reporting accuracy, automate workflows, and provide real-time business visibility. 📊 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 & 𝐁𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 - Business intelligence dashboards and reporting systems - KPI tracking, performance analytics, and data-driven insights - Trend analysis, forecasting, and business reporting automation 📈 𝐏𝐨𝐰𝐞𝐫 𝐁𝐈, 𝐓𝐚𝐛𝐥𝐞𝐚𝐮 & 𝐋𝐨𝐨𝐤𝐞𝐫 𝐒𝐭𝐮𝐝𝐢𝐨 - Interactive dashboards and executive reporting solutions - Advanced DAX and data modeling in Power BI - Visual storytelling dashboards for decision-making 🛠 𝐒𝐐𝐋 & 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 - Complex SQL queries and performance optimization - Data warehousing and structured data models - ETL pipeline design and data transformation workflows 🔄 𝐄𝐓𝐋 & 𝐃𝐚𝐭𝐚 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 - End-to-end data pipelines and automation workflows - Data extraction, transformation, and loading processes - Experience with SSIS and cloud-based data workflows 🔧 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥 𝐒𝐞𝐭 ✔ Power BI (DAX, Data Modeling, Dashboards) ✔ Tableau & Looker Studio ✔ SQL Server (T-SQL) ✔ ETL / Data Pipelines ✔ SSRS / Reporting Automation ✔ Database Design & Optimization 🚀 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? ✔ Strong BI and data analytics experience ✔ Focus on clean, scalable, and automated reporting systems ✔ Domain experience across finance, sales, HR, and operations ✔ Deliver insights that support real business decisions 📌 𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫 If you need interactive dashboards, optimized SQL systems, or automated reporting solutions in Power BI, Tableau, or Looker Studio, I can help you build a reliable and scalable analytics setup.

🏆 Top Rated Plus — delivering future-ready Oracle, Cloud, and AI-powered solutions trusted by global clients. Hello! I'm Bilal Maqsood, an Oracle APEX Developer, OCI Cloud Architect, PL/SQL Expert, and AI Integration Specialist with a proven track record of building secure, high-performance, and intelligent applications. With 2+ years of experience and multiple successful Upwork projects, I combine Oracle development with modern AI technologies, automation, and advanced integrations to help businesses operate smarter and faster. 🌟 Core Expertise (Oracle + Cloud + AI) ✔ Oracle APEX Development Building scalable, secure, and feature-rich business applications with custom UI, dynamic actions, and advanced components. ✔ Oracle Cloud Infrastructure (OCI) Deploying cloud-native APEX apps, Autonomous DB, VCN setup, identity configuration, and performance optimization. ✔ AI Integration & Intelligent Automation Integrating AI-powered workflows, embedding NLP features, connecting chatbots, and enabling AI-driven decision-making inside APEX and backend systems. ✔ Agentic AI (AI Agents) Implementing smart AI agents that automate tasks, perform reasoning, interact with APIs, assist users, and enhance enterprise applications. ✔ Python API Development & Integrations Building REST APIs using Python, integrating AI models, NLP services, automation scripts, and external APIs into Oracle applications. ✔ SQL & PL/SQL Engineering Designing optimized data architectures, writing efficient packages, functions, triggers, and backend logic. ✔ JavaScript, UI/UX & Modern Front-End Enhancements Crafting interactive, visually appealing, and dynamic user experiences inside APEX using JS, jQuery, and Tailwind-style components. ✔ REST API Integration Connecting Oracle APEX with external services, AI platforms, cloud systems, and third-party enterprise tools. ✔ Jasper Reports Development Creating advanced, pixel-perfect reporting solutions with automation and dynamic data visualization. 🏆 Why Clients Choose Me 💖 Top Rated Plus — elite 3% freelancer on Upwork Modern skillset: Oracle + Cloud + AI Proven history of on-time, high-quality deliveries Scalable architectures designed for long-term growth Strong focus on security, performance, and clean code Transparent communication and professional project handling Experience working with global clients in diverse industries 🚀 What I Deliver Custom Oracle APEX enterprise applications Full OCI environment setup & cloud deployments AI features, NLP integrations, and intelligent automation Python-based REST APIs and backend integrations Secure API development & third-party system connectivity PL/SQL logic, database optimization & troubleshooting Jasper reporting, dashboards & automated scheduling UI/UX improvements, modular JS components & performance tuning I’m here to help you build secure, scalable, and AI-enabled Oracle solutions that are ready for the future of enterprise technology. If you're looking for a Top Rated Plus Oracle & AI Developer who can deliver modern, intelligent, and high-performing solutions— let’s collaborate and take your application to the next level. 💬 Ready to get started? Let's discuss your project!

A Certified IT professional freelancer on Upwork specialized in Microsoft SQL Server Database Administrator (DBA), IBM webMethods API Gateway, Integration Server, Universal Messaging, Developer Portal, Command Central Implementations and Administration, Oracle database administrator, Oracle Middleware Weblogic Administrator, Oracle EBS, Oracle Hospitality Micros E7, RES 3700, Oracle utilities Customer Card and billing technical and functional support (CC&B / CCB / MDM / WAM, MWM, NMS and OUA). Oracle Simphony POS implementation and support, Oracle Hyperion, Windows and Linux system administrator, IT Helpdesk and technical Support. I have worked on several different jobs with 100% 🏆reliability and long term repeated clients in the following; ✅ 24/7 | Remote | Call | Operational support. ✅ Microsoft Server Implementation and Administration Support. ✅ Microsoft SQL Database Administration. ✅ Server Administration including Windows / Linux / OEL. ✅ Oracle Products Implementation, Administration, critical, security patching and support. ✅ Backup and Disaster Recovery of Oracle Database using RMAN. ✅ Designing Oracle DR site using Dataguard. ✅ Implementation and Support of IBM webMethods, API Gateway, ESB, Integration Server, Universal Messaging, Command Central, Developer Portal, SoftwareAG Products. ✅ Oracle EBS Technical and Administration Support. ✅ Oracle Fusion Middleware Implementation and Administration Support Weblogic / OHS / SOA / OSB / BPM / Integrated JDeveloper / Forms & Report/ LDAP integration with Fusion Middleware. ✅ Tomcat Apache Middleware Administration. ✅ Performance Monitoring and auditing support. ✅ Upgrade / Migrate Database and Fusion Middleware. ✅ Support Amazon AWS Services. ✅ Schedule Performance Monitoring and administration task for your business. ✅ Training and Management. SKILLS: 🔶 Microsoft SQL Database Administration. 🔶 Oracle Database Administration 🔶 MySQL Database Administration. 🔶 Oracle Forms & Report Configurations. 🔶 Oracle FMW Weblogic Administrator. 🔶 24/7 for Mission-Critical Environment Support. 🔶 Technical & Help Desk Customer Support. 🔶 Oracle EBS Administration. 🔶 Microsoft SQL, Oracle products critical patching. 🔶 SQL DB Backups, IMPDB / EXPDB, RMAN Incremental Level 0 and Differential backup & recovery. 🔶 Oracle utilities Customer Card and billing technical and functional support (CC&B / CCB / MDM / WAM, MWM, NMS and OUA). 🔶 Oracle Micros E7 POS complete support. 🔶 Oracle Micros RES 3700 POS implementation and support. 🔶 Oracle Simphony POS implementation and support. 🔶 Oracle POS RVC, Touchscreen, MI, Deals, Combo, Reports, EOD/SOD, Reports, database Designing staff training and support. 🌟 WHY YOU CONTACT ME OVER OTHER FREELANCERS? 🌟 🏆 Upwork employer’s excellent satisfaction feedback. 🏆 I have hands-on experience more than 8+ years in relevant products. 🏆 Officially certified in products cum having Master’s Degree in Computer Science. 🏆 Maximum availability for your mission-critical environment 🏆 Providing functional team support for your products. 🏆 Pay after your satisfaction. ✉ Do you have any urgent query or requirements? Kindly open PMB and feel free to contact!

You have data, I build intelligent AI solutions that turn it into measurable business outcomes. With over 6 years of experience as a Senior Data Science and Machine Learning Engineer, I develop custom tools tailored to your unique challenges. My expertise spans data science, machine learning, chatbot creation, AI development, data extraction, and database management. I use Python, TensorFlow, PyTorch, and cloud platforms to build scalable solutions, from predictive analytics and automation to natural language processing. Whether you're looking to forecast trends, automate operations, or gain actionable insights from complex data, I deliver clean, interpretable, and scalable AI systems that generate real-world impact. Expertise ✅Data Analytics: EDA, data modeling, Business Analytics ✅Machine Learning: Regression, Classification, clustering ✅Deep learning: CNN, FNN, RNN, Autoencoders, diffusion models, image processing ✅Data Mining: Association rule mining, pattern recognition ✅Data Extractions: Web scraping, database extraction, XML, JSON ✅Data visualizations: Matplotlib, seaborn, PowerBi, Tableau ✅Database: MySQL, NoSQL, mongo db ✅ Data Collection & Annotation: Excel, word, spreadsheets ✅ Ensemble Learning Techniques: XGBoost, LightGBM, CatBoost ✅ Automation: Tools Programming Languages: C++, R, Python, MATLAB, SPSS Data Visualization: Tableau, Power BI, ggplot, Matplotlib, seaborn Machine Learning Frameworks: TensorFlow, PyTorch, Scikit-learn, OpenCV, Keras Web Scraping & Automation: BeautifulSoup, Selenium, Playwright Database Management: MongoDB, PostgreSQL, MySQL, NoSQL APIs: RESTful, GraphQL, OpenAI, Binance, Telegram My previous projects on data analytics and machine learning include, but are not limited to: ✔️ Built an automated attendance system using facial recognition (99% accuracy, saved 10+ hours/week in manual entry). ✔️Disease prediction system (Helped a healthcare startup cut diagnosis time by 35% through ML automation) ✔️ Built an AI-powered system that cut our email and voice response time by over 70%. ✔️Weather Data Prediction Using SK Learn Models ✔️Image classification using deep learning ✔️Car speed detection using deep learning 🔧 Services Offered 📊 Data Analytics and machine learning Data cleaning and preprocessing, Pattern detection, statistical modeling, A/B testing Business analytics, executive summaries Predictive analytics, and EDA reports Supervised & unsupervised models (classification, regression, clustering, dimensionality reduction) Full ML pipelines, model evaluation, tuning, deployment (Flask, APIs) custom ML/AI tools for production use 🧠 Deep Learning & NLP Neural network design (CNN, RNN, Autoencoders, GANs, transfer learning) NLP applications (text mining, sentiment analysis, language modeling) Image recognition, computer vision, and AI on edge devices Image classification, object detection 📥 Data Extraction & Entry Web/API/database scraping, structured/unstructured data processing Text & image data labeling, form-based/manual data entry, format conversions (PDF, Excel) 🗄️ Database & ETL Engineering Database Design & Architecture (SQL, NoSQL), Query Optimization and Indexing Data Integration from Multiple Sources, ETL (Extract, Transform, Load) Pipeline Development Key Benefits of Partnering with Me Top 1% Expert-Vetted Freelancer: Recognized across multiple platforms with a 100% Job Success Score. End-to-End Solutions: From data collection to modeling, visualization, and actionable insights. Clear Communication: Complex ideas translated into simple, client-friendly language. Guaranteed Quality: Unlimited revisions, clean documentation, and transparent reporting. Business-Focused: I align technical solutions with your ROI goals. Predictable Fixed-Fee Pricing: No hidden costs, full transparency from day one. Free Project Roadmap: Share your data, and I’ll provide a tailored analysis plan. Long-Term Support: 3 months of free maintenance post-delivery. Cross-Industry Expertise: Experience in finance, healthcare, economics, marketing, and more. Ready to unlock the true power of your data? Let’s talk — your free roadmap is just one message away.

👉👉𝗔𝗿𝗲 𝘆𝗼𝘂 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗙𝗮𝘀𝘁 𝗮𝗻𝗱 𝗔𝗰𝗰𝘂𝗿𝗮𝘁𝗲 🟢𝗗𝗮𝘁𝗮 𝗘𝗻𝘁𝗿𝘆🟢𝗗𝗮𝘁𝗮 𝗖𝗹𝗲𝗮𝗻𝗶𝗻𝗴🟢𝗔𝗰𝗰𝘂𝗿𝗮𝗰𝘆 𝗩𝗲𝗿𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻🟢𝗩𝗶𝗿𝘁𝘂𝗮𝗹 𝗔𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝘁🟢𝗣𝗗𝗙 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻🟢𝗖𝗥𝗠 𝗗𝗮𝘁𝗮 𝗘𝗻𝘁𝗿𝘆🟢𝗘𝘅𝗰𝗲𝗹🟢𝗖𝗦𝗩🟢𝗘𝗥𝗠 𝗗𝗮𝘁𝗮 𝗘𝗻𝘁𝗿𝘆🟢𝗗𝗮𝘁𝗮 𝗠𝗶𝗻𝗶𝗻𝗴🟢𝗗𝗮𝘁𝗮 𝗖𝗼𝗹𝗹𝗲𝗰𝘁𝗶𝗼𝗻 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁. 𝗬𝗼𝘂 𝗮𝗿𝗲 𝗶𝗻 𝗿𝗶𝗴𝗵𝘁 𝗵𝗮𝗻𝗱𝘀. 👉👉 I am an experienced and detail-oriented professional with a strong background in data management and online research. I am committed to providing high-quality, accurate, and timely results for my clients. Whether you're looking to organize large datasets, extract valuable information, or convert documents into a more usable format, I am here to assist you. 🛠 Tools I Use 🔹 LinkedIn Sales Navigator | Apollo | Lusha | ZoomInfo | Clearbit | Hunter | Snov | Skrapp | RocketReach | Verimail | EmailListVerify | ZeroBounce and more 🔹 Crunchbase | Better Business Bureau | Yelp | Google | Yellow Pages | AngelList | Hoovers | Manta and more 🔹 Excel | Google Sheets | HubSpot | Salesforce | Zoho 👉👉Here are my main skills: 🏷Data Entry 🏷Accuracy Verification 🏷Transaction Data Entry 🏷PDF Conversion Data Entry 🏷EMR Data Entry 🏷Data Mining 🏷Data Cleaning 🏷Data Analysis 🏷Data Extraction 🏷Data Migration 🏷Data Entry Specialist 🏷Data Collection 🏷Company Research 🏷Data Processing 🏷Microsoft Excel Data Entry 🏷Microsoft Word Data Entry 🏷Google Docs 🏷Typing Data Entry 🏷Microsoft Office Data Entry 🏷Error Detection 🏷PDF to Excel 🏷Data Entry Specialist 🏷Data Validation and Data Entry 🏷Data Transfer 🏷Data Consolidation 🏷Data Transformation 🏷Data Enrichment 🏷Data Management 🏷General Research Services 🏷Company Research Data Entry 🏷Contact Info Research Data Entry 🏷Online Market Research 🏷Data Entry & Web Research 🏷Administrative Support Data Entry 🏷CRM Management (Pipedrive, Zoho, HubSpot, Salesforce, Monday & More) 🏷Data Entry & Lead Generation 🏷List Building & Data Entry 🏷Data Entry/Prospect List 🏷PDF to Excel Data Entry 🏷LinkedIn Lead Generation 🏷WordPress Data Entry 🏷Shopify Product Data Entry 🏷Article Post Data Entry 🏷Data Entry Virtual Assistance 📌 What You’ll Get ✔ 100% verified and targeted leads ✔ Direct decision-makers contacts (CEO, Founder, Owner, COO, CFO, VP, and C-Level) ✔ Industry, Company name, Website, Social profiles, Revenue, Company size, and location ✔ CRM ready Excel / Google Sheet / HubSpot / Salesforce files ✔ LinkedIn Outreach Strategy to connect & engage your prospects 👉👉 Here are the services I offer: ✅Data Entry Accurate and fast data entry into spreadsheets, CRMs, or other systems Handling large volumes of data with great attention to detail Data organization and structuring to ensure easy access ✅PDF Conversion Converting PDF documents to Word, Excel, or other editable formats Scanning and OCR (Optical Character Recognition) to extract text from images Organizing and formatting data from PDF files ✅Lead Generation Finding leads based on your target market criteria Data-driven prospecting through LinkedIn, social media, and websites Collecting information like emails, phone numbers, job titles, and more ✅List Building Building high-quality, accurate, and targeted lists of prospects or contacts Customizable lists based on specific criteria (industry, location, etc.) Providing the list in the preferred format (Excel, CSV, etc.) 👉👉👉Why Choose Me? ✅Accuracy & Attention to Detail: I take great pride in ensuring that my work is accurate and meets your exact specifications. ✅Fast Turnaround Time: I understand the value of time and aim to deliver projects on time or ahead of schedule. ✅Confidentiality: Your data is safe with me. I prioritize your privacy and confidentiality. ✅Excellent Communication: I believe in transparent and prompt communication to ensure you're always updated on the project's progress. 👉👉If you need someone reliable and efficient to handle your data-related tasks, feel free to get in touch. Let’s discuss your project, and I’ll tailor a solution that suits your needs. I look forward to working with you! 👉👉𝗟𝗲𝘁'𝘀 𝗵𝗮𝗻𝗴 𝗼𝘂𝘁 𝗼𝗻 𝗰𝗮𝗹𝗹 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝗺𝗼𝗿𝗲. Thank you Javeria Imam

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 — Physical Standby and Snapshot Standby Oracle Database Patches and Upgrades — Primary and Standby Day-to-Day Production Support — Databases and Applications Oracle Databases Performance Tuning Database Monitoring — 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 — System Administration Tools Oracle Enterprise Linux Server Administration Databases and Application Cloning Application Deployment and Configuring Data Sources My Oracle Support System — Technical Service Requests Database Role Transitions: Switchover — Disaster Recovery testing Capacity Storage Management and incidents Management Research, testing and adopting New features — Databases and WebLogic Compare databases and scripts — 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 — Including Processes and Procedures Engagement with Customers on Projects Deliver Training to Customers