Hire the Best Database Modeling Experts
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Expert QA Testing Engineer | Manual & Automation | Web | Mobile | API Are you launching a web or mobile application and want to make sure it’s flawless, secure, and user-friendly? I’m here to help. I’m a US based professional Software QA Engineer with 8+ years of experience in end-to-end testing of websites, mobile apps, and APIs. I specialize in identifying bugs before your users do — helping you deliver a stable, high-performing product every time. 🧪 What I Can Do for You: • Manual Testing (Web, Android, iOS) • Automation Testing (Selenium, Appium, Cucumber, TestNG) • API Testing (Postman, Rest Assured) • Regression, Functional, Smoke, and UAT Testing • Writing Test Cases, Bug Reports, and Test Plans • Performance Testing (JMeter, LoadRunner) • CI/CD Integration (Jenkins, Git, Maven) • Cross-Browser and Cross-Device Testing • SQL Database Validation 💼 Tools I Use: Selenium | Appium | TestNG | JIRA | Postman | Rest Assured | JMeter | Jenkins | Git | SQL | Cucumber | ALM | Agile/Scrum ✔️ Detail-oriented, organized, and a clear communicator ✔️ Experienced with startups and enterprise-level applications ✔️ Committed to quality, reliability, and client satisfaction Let’s work together to ensure your software works perfectly — every time. I’m ready to support your short-term testing needs or become your long-term QA partner.

✅ Expert Vetted Top 1% Rated Plus Upwork Freelancer, based near Chicago with 10+ years of experience specializing in Data, Analytics, Engineering, Software Development, Product Management, Digital Marketing, and Social Advertisement. Data Engineering & Analytics Digital Marketing & Advertisement Software Development & Product Management I have a master's in Information Technology & Data Management from Illinois Tech and an executive program in Product Management from Northwestern University in Chicago. I was an adjunct professor at UCLA and VP of Product, Data & Analytics at ML/AdTech company. I have managed and led marketing teams running campaigns worth over $12M on Google, Facebook, LinkedIn & Twitter and marketing efforts like website building and overall marketing strategy. • Data Engineering & Analytics Data Warehouse ETL & Data Lake - AWS Redshift, Airflow, S3, Hive, Snowflake, Python, Lambda, EMR Analytics and Reporting - Excel, Google Sheets, SQL, MySQL, MS SQL Server, Postgres, Azure Data Factory Data Viz Dashboard - Tableau, Power BI, Google Looker Data Studio, Metabase Web Analytics - Google Analytics GA4, Tag Manager, Big Query, • Digital Marketing & Social Advertisement PPC SEM - Google Ads, Facebook Instagram Business Manager, LinkedIn Ads, TikTok & Twitter Marketing - Website Building (WordPress, eCommerce) & Onsite SEO Direct - Email and Text Marketing • Software Development and Product Management IT Management - Product Management, Product Ownership, Agile Scrum & Kanban, PI Software Development - PHP, JavaScript Node & React, HTML, CSS, API Integration, I believe in delivering the best data analytics, marketing and software application services employing the latest technology that gives the client a straightforward tool with a top-of-the-line user experience. Thank You for reviewing my profile.

• 15+ years of IT experience & over 12 years of extensive experience as Oracle, PostgreSQL, MS SQL Server, Azure SQL, MySQL, MongoDB, MariaDB, AWS Database Administrator, providing 24X7 production and development support on different platforms like Oracle Exadata, HP-UX, SUN SOLARIS, AIX, RedHat Linux and Windows. • Experience in Performance Tuning such as tuning of memory, CPU, I/O distribution, shared memory segments using utilities like Explain Plan, Stats pack, OEM, AWR, ADDM, ASM, TKPROF. performing health and performance check of database by identifying bottlenecks affecting Oracle system using PL/SQL. • Excellent Backups and Recovery skills that involve logical backups (Import / Export), Hot/Cold Backup and tools and utilities like RMAN, pgbackrest, barman, Customized Scripts, Import/ Export and Verities Net • Implementation of high availability solutions with Oracle 10g/11g RAC, Physical and Logical Standby database (Data Guard), Materialized views, Golden Gate. • Configuring PostgreSQL streaming replication and pgbouncer for load balancing. Monitoring tools like pgbadger, pgadmin, Graphana, DBeaver. • Excellent SQL skills including query optimization and business analytical reporting. • Experience in upgrading and migrating various versions of PostgreSQL databases on different platforms. SQL Server & Azure Data Platform Management • Administered, tuned, and maintained a large fleet of on-premises and Azure SQL databases, ensuring 24/7 availability and performance for high-throughput claims platforms.

✅ TOP RATED Consultant on UpWork | *100% Client Recommendation Score* My name is Ryan, and I am one of Upwork's highest rated SQL Server DBA (Database Administrator) and Developers. I've worked with numerous companies on projects including database administration, optimization, performance tuning, automation, and SQL programming. If you are having a database issue, you have come to the right place for help. Unlike other database professionals, I am able to effectively communicate to understand your business needs and technical architecture in order to meet your deliverables. I keep my high Job Success Score and Five-Star Feedback rating by accepting only the jobs I know myself to be the best person for. If I'm not completely confident in delivering you the perfect job, I'll let you know and steer you in the right direction. Thank you for reading this far, and I look forward to discussing your project together. Technical Skills: Twelve (12) years of experience in SQL Server versions from 2005-2022, and over 7 years working with Azure and AWS. Certifications: • MCA: Microsoft SQL Server Systems AI-Enabled Database Solutions • MCSE: Microsoft SQL Server Systems Expert Data Platform • MCSA: Microsoft SQL Server Certified Solutions Associate • MCITP: Microsoft SQL Server Database Administrator • MCITP: Microsoft SQL Server Business Intelligence Developer • MCSA: Microsoft SQL Server Certified Solutions Associate

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.

Top Rated FileMaker Pro and Microsoft Access Developer I have been a software developer for over 15 years and I can make your database do things that you never thought possible. I do FileMaker Pro Server upgrades, advanced FileMaker script development and FileMaker optimization. I can help you migrate your Microsoft Access databases to SQL Server. I am an expert SQL query writer and can help you optimize your queries. Software: FileMaker Pro, Microsoft Access Languages: Sql, .Net Framework