13 years of rich experience in leading & delivering effective software solutions, I am currently playing a Tech Lead role in Clarivate having major focus on resolving tech debts in a legacy product🛠️ Specs1. Mastery in applying theories, principles, and methodologies to innovate solution2. Independently resolves complex conflicts3. Extensive experience and in-depth professional knowledge4. Develop & resolve complex models using company objectives5. Guides development of new ideas, HLD, LLD and encourage open tech discussion6. Document and share solutions & POCs across tech communities🎖 Skills1. Strong in problem-solving, debugging & troubleshooting2. Reliable & promising leadership3. Solution-oriented developer4. Strong & Rich technology skills, primary in JAVA, SPRING, PL/SQL, AWS, Docker & Terraform🏅 Top IC Contribution - Designed | Developed | Delivered1.Recursive Data Deletion SQL Script | MSSQL- Multi-Tenant DB with shared objects- Legacy Data Clean-up with 100% Rollback Support- Improved 30% DB Performance2. Multi-tenant File Migration tool | Zero Downtime ~100TB EBS storage to AWS S3- Fast, Reliable & Secure File Transfer. Resume, Rollback & Dry Run- Real Time Datadog Monitoring3. AWS S3 Anti-Virus Solution- Serverless, Asynchronous, Reliable & Scalable solution- Real Time Datadog Monitoring- CI/CD - Terraform script & Jenkins Pipelines4. SOLR Re-Indexing Tool | ZERO downtime- Blue-Green Design Approach- Re-index ~500TB data in 1 Day during production release- Flexible, Reliable, configurable & Dry Run✨ Leadership Deliveries1. J.D. Power's Incentives Distribution- 4+ Years offshore lead. 12 Dev & 3 QA- Qtr. releases, 2wk Sprints, demo & retro- Req > Epic > HLD > Stories > LLD > Effort > TDD > QA > Release- Improved Cassandra DB storage by optimized Partition keys & redundant data- Improved ETL performance by 90% Time, CPU & Heap usage2. APRIO Board Portal - Pre-Sales Support & MVP- Re-engineer legacy & competitor's product. - Proposed new UX & effective features- Functional & Technical Proposal with Cost, Plan & Risk3. APRIO Board Portal - Development, Execution & Migration- Lead & deliver with 12 Dev, 4 QA, 1 DevOps & 1 DBA within fixed 8 months- Designed scratch DB, highly scalable, reliable & available architecture in Azure cloud- Designed DB & File migration from on-premises to Azure Cloud📚Tech Stack | Hand-on1. Java 8 | 21. Concurrency, Heap & Thread Dump Analysis2. Spring | Hibernate | PL/SQL | DB Optimization3. AWS - Serverless, Security, Cost4. Docker, Terraform5. GIT, Jenkins