Hire the Best Relational Databases Specialists

INTRODUCTORY I am a Advanced/Expert Microsoft Access Developer with over 20+ years (since 2001) Access experience. I can import/export your data, I can either modify an existing system or design a system from scratch based on your requirements, recommendations and direct input. I have many professional references that can attest to my easy-to-use, professional, robust and economical Microsoft Access databases. I am a great communicator and great documenter and can provide necessary training as needed. From a technical prospective, I fully utilize VBA coding (not macros) for my development style, I am well experience in SQL and can assist with older versions of Microsoft Access. I am very timely and available to discuss your system needs within a few minutes of our initial conversation. Find below some of my Microsoft Access Database Accomplishments: • Designed 7 Access DB’s for various teams to track productivity, appeals, complaints, etc. • Assisted in 20% decrease in TAT (turn-around-time) by creating 3-month analysis reporting • Designed Microsoft Access database used by 20+ users to store and track “do-not-call” members) • Designed Microsoft Access database that automated a previous manual process (saves 4.5 man hours) • Designed Microsoft Access database for handling over 600,000+ transactions per year and calculations. • Created email and fax interface ability within Microsoft Access System. • Designed Microsoft Access database responsible for State Parks reservations (55 state parks) • Designed Microsoft Access Payroll system, accruals, W-2 printing, weekly paychecks. • Designed Microsoft Access Elderly Abuse Tracking for Clark County (Las Vegas). • Designed Microsoft Access System for Storage Units. • Designed Microsoft Access System to track employees qualifications for working at Refineries. • Designed Microsoft Access System for tracking & entering cell phone payments. • Designed Microsoft Access Video check out system (equivalent to Block Buster). • Designed Microsoft Access Bail bond system (still current/active) • Designed Microsoft Access Payday Loan system (still current/active) • Designed Microsoft Access Title Loan system (still current/active) • Designed a time tracker/cost system keeps track of employee’s time (still current/active) • Designed Microsoft Access Asset Tracking System • Designed Microsoft Access Certified Training/Curriculum system • Designed Microsoft Access Salary Review/Compensation Tracker system for bonus structures • Upgraded many MS Access databases from previous version (i.e. 2000 to 2003 or 2003 to 2010, etc)

• Azure SQL, Power BI, Azure Data Factory & Databricks working from last 4 years. • Highlight proficiency in Power BI Desktop, Service, DAX, M, and Data Modeling. • Converted SSRS Report to Power BI. • Extensive experience in T-SQL writing complex Queries, Stored Procedures, Functions, Triggers and Views. • Experience in Performance monitoring, SQL Profiler, Tuning, Query Optimization. • Experience in Replication Models (Snapshot/Transactional). • Employed SQL Server database to create and maintain Data Marts. • Experience in logical and physical database design, data structures, and data modelling. • Experience defining Data Warehouse (star and snow flake schema), fact table, cubes, dimensions, measures using SQL Server Analysis Services. • Experience in designing and implementing ETL packages using SSIS 2017/2016/2014 for integrating data using OLE DB connection from heterogeneous sources (Excel, CSV, Oracle, flat file, Text file, Teradata) using multiple transformations available in SSIS toolbox such as Data Conversion, Conditional Split, Bulk Insert, Merge, Lookup and Union all. • Experience developing SSAS Cubes, Aggregation, KPIs, Measures, Partitioning Cube, Data Mining Models, and deploying and Processing SSAS objects. • Expert in designing Enterprise reports using SQL Server Reporting Services. Generated Drill down reports, Parameterized reports, Linked reports, Sub reports, Matrix reports and Cascaded reports in SSRS 2017/2016/2014.

Database administration | Database development | Database Management | MySQL administration | MySQL programming | DEVOPS | AWS | AI Hi I am Sandy Pabilonia a database management specialist. Now. Enough about me. Let's talk about you. Are you looking for a person who can help you identify problems within database system? I know you'll agree with me when I say: It's REALLY frustrating to have this problem and have no idea where to start. Well this is where I come in. So you can focus on your business and me on your database management works. My service is not unique but love for database is.

Hi there! I’m Neil — a seasoned Full-Stack Developer and Technical Team Lead with over 20 years of experience architecting, developing, and maintaining high-performance, scalable, and secure web applications. Specialized in ColdFusion (Adobe & Lucee), PHP, and modern JavaScript frameworks, with extensive expertise in enterprise systems, API design, and relational database architecture. Recently expanded into AI Engineering, completing the AI Engineering Course 2025: Complete AI Engineer Bootcamp (Udemy, Credential ID: UC-c09bf9ca-285a-444d-aa1d-3c682d1e7448) and applying Python, Natural Language Processing (NLP), Transformers, LLMs, LangChain, Hugging Face, and API integrations to build intelligent and automated digital solutions. Recognized as a Top Rated Developer with 100% Job Success, consistently delivering multilingual, data-driven, and business-critical applications on time and within scope CORE EXPERTISE - Full-Stack Web & Software Development - AI Engineering & Intelligent Automation - Backend Systems (Python, ColdFusion, PHP) - Frontend Development (JavaScript, React, jQuery, HTML5, CSS3) - API / RESTful Services Design & Integration - Database Architecture & Optimization (SQL, Vector Database) - Cloud, Virtualization & Container Management - System Performance Tuning & Security Hardening - Technical Leadership & Project Management AI & MACHINE LEARNING SKILLS - Languages & Tools: Python, NumPy, Pandas, Scikit-learn, PyTorch, TensorFlow - Frameworks & Libraries: LangChain, Hugging Face, OpenAI API, Pinecone - AI Applications: Chatbots, Text Analysis, Content Automation, AI Integrations - Concepts: NLP, Prompt Engineering, Model Fine-Tuning, Vector Databases, LLM Workflows KEY PROJECTS & HIGHLIGHTS ✅ AI-Powered Web Automation Tools – Integrated OpenAI and LangChain to automate content generation, customer communication, and report summarization. ✅ Enterprise Management System – Architected and led full-stack development for a multinational operations platform handling thousands of users daily. ✅ E-Commerce & Payment Gateway Integration – Built secure, multilingual commerce solutions with real-time analytics and automated reporting. ✅ Legacy System Modernization – Migrated ColdFusion-based systems to modern MVC frameworks and containerized environments. ACHIEVEMENTS - Top Rated Plus Developer on Upwork with 100% Job Success - Delivered 30+ enterprise-level projects with consistent 5-star client feedback - Recognized for outstanding full-stack developer, technical leadership and AI adoption strategies TECHNICAL SKILLS Languages & Tools: Python, ColdFusion (Adobe, Lucee), PHP, JavaScript, HTML5, CSS3, XML, AJAX, C++, .NET Frameworks: ColdBox, FW/1, CFWheels, MVC, OOP, ORM, DAO/Gateway, Fusebox, LAMP Stack Databases: MSSQL / T-SQL, MySQL, Sybase, Oracle 10g — complex stored procedures & performance optimization Web & App Development: API / Web Services Integration, Data Modeling, CMS, CRM, E-Commerce, Intranet Solutions Infrastructure: Windows & Linux Servers, Apache, IIS, Plesk, CPanel, Cloud / Virtualization / Containers, Network Troubleshooting Version Control: Git, Mercurial Project Management Tools: Jira, TeamworkPM, LiquidPlanner Exploring: Advanced AI Systems using LLMs, Multi-Agent AI, Prompt Engineering, RAG (Retrieval-Augmented Generation), and Cloud AI deployment 🤝 Why Clients Work With Me Proven success in leading full-stack development teams and delivering complex projects Focused on writing clean, secure, and maintainable code Strong communication and full transparency throughout every project phase Reliable delivery — on time, every time 🌟 Let’s Build Something Exceptional Whether you need a robust web platform, custom enterprise solution, or secure IT infrastructure, I bring the technical depth, leadership, and reliability to deliver results that matter. 📩 Let’s connect and turn your ideas into reality.

Full-Stack Engineer | Java Spring Boot | Angular | Python | Node.js | MEAN / MERN | Cloud, AI & DevOps (AWS) Hi, I’m Muhammad Talha, a results-driven Full-Stack Developer with over 8 years of hands-on experience building secure, scalable, and high-performance applications. I have successfully delivered end-to-end solutions for industries including Banking, IoT, and Healthcare, transforming complex business requirements into production-ready software. I specialize in working across the full software development lifecycle. From understanding business needs and designing robust system architectures to developing clean, maintainable code and deploying applications to cloud environments, I take full ownership of the development process to ensure reliable and efficient outcomes. **Backend Development** I have strong expertise in Java and Spring Boot, with extensive experience building RESTful APIs, microservices-based architectures, and secure backend systems. I focus on performance, scalability, and clean code practices using Hibernate and industry-standard design patterns. **Frontend Development** On the frontend, I develop modern, responsive, and user-friendly interfaces using Angular, React, TypeScript, and Material UI. I ensure seamless integration between frontend and backend systems, delivering smooth user experiences across devices. **Cloud & DevOps** I work with AWS to deploy and manage scalable cloud-based applications. My DevOps experience includes Docker, Kubernetes, and CI/CD pipelines, enabling automated, reliable, and efficient deployments while minimizing downtime. **Databases** I have worked extensively with both relational and NoSQL databases, including MySQL, PostgreSQL, and MongoDB. I design optimized data models and queries to ensure performance, reliability, and data integrity. **Best Practices & Quality** I follow SOLID principles, Test-Driven Development (TDD), and proven design patterns to build maintainable and future-proof applications. Performance optimization, security, and long-term scalability are always top priorities in my work. Clients value my problem-solving mindset, clear and proactive communication, and commitment to delivering high-quality solutions on time. If you’re looking for a dependable full-stack developer who can take ownership of your project and turn your ideas into a reliable, scalable product, I’d be happy to connect and discuss your requirements.

📢 Available for new projects 📢 I'm a Senior Java Developer with more than 10 years of commercial experience building stable, scalable, and secure backend systems. I specialize in Spring Boot microservices and cloud-native architecture — and I've shipped production systems in Fintech, EdTech, Healthcare, Retail, Hospitality, etc. My core strength is backend architecture: clean APIs, event-driven systems, and services that scale. I also work across the full stack development when needed — React on the frontend, Node.js for integrations, and AWS for deployment and infrastructure. What I bring to your project: - Production-grade Spring Boot microservices and REST APIs - Cloud infrastructure on AWS with Docker and CI/CD pipelines - Full-stack capability: Java backend + React frontend - Relational and NoSQL databases: PostgreSQL, MySQL, MongoDB - Clean, maintainable code with TDD and Agile workflows I've worked on SaaS platforms, enterprise systems, and MVPs — from initial architecture through to deployment. Go-To Stack: Java (Spring Boot, Spring Cloud, Hibernate) · React · Node.js · AWS · Docker · PostgreSQL · MongoDB · Jenkins · GitFlow Ready to start - just drop me a message and we will start working!