Great solutions come from understanding not just the technology, but the problem. I design systems that solve today’s challenges and scale for tomorrow’s opportunities. I am a strategic and results-oriented Solution Architect with 21+ years of experience in Data Modeling, Azure Data Engineering, and Performance Tuning of Oracle SQL/PLSQL. I have helped companies design and implement scalable data solutions, optimize database performance, improve operational efficiency, and enhance decision-making capabilities. I have optimized Oracle Flex-Cube batch processing for Maitland, South Africa, achieving a 100% performance improvement, which allowed the client to onboard two additional clients. I have re-engineered Intellect R&TA Mutual Fund Brokerage Modules with phenomenal improvement in execution performance and positioned the product to handle 10x growth in data volume, ensuring long-term scalability.With proven expertise in designing and implementing scalable data solutions, optimizing database performance, and building efficient data models, I specialize in:✅ Designing end-to-end cloud-based solutions that are scalable, secure, and performance-optimized.✅ Data Modeling and Data Engineering, enabling organizations to harness the power of data for actionable insights.✅ Architecting migration strategies that modernize legacy systems to meet today’s digital demands.✅ Collaborating with cross-functional teams to ensure technical solutions align seamlessly with business goals.My Key Strengths include Data Modelling, Database Design, Performance Tuning of Oracle SQL/PLSQL, Data Engineering, Cloud Architecture and Azure SolutionsI am passionate in helping businesses unlock their potential by delivering robust, future-ready IT solutions. Whether it's delivering enterprise-level systems or driving digital transformation initiatives, I thrive on bringing value to organizations through strategic architecture and technical excellence.Let’s connect and explore how technology can drive measurable impact. I’m always eager to collaborate, share ideas, and innovate together!" - write to me at shajicareers@gmail.com.