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Prajwala Nalluri

Mid-level Backend Software Engineer specializing in Java microservices and cloud-native systems

MastercardUniversity of Central MissouriUnited States5 Years ExperienceMid LevelWorks Flexible

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Backend/data engineer with hands-on production experience across Python REST APIs and PostgreSQL, plus AWS containerized deployments using CloudFormation, Jenkins CI/CD, and CloudWatch monitoring/autoscaling. Has built data validation/ETL-style workflows with schema/version checks and targeted reprocessing, modernized legacy batch processing into Java services with phased parallel migrations, and delivered measurable SQL performance gains (~50% query runtime reduction).

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Key Strengths

  • Built/maintained reliable Python REST services with auth, validation, retries/timeouts, and production monitoring
  • AWS container deployments using IaC (CloudFormation) and CI/CD (Jenkins) with CloudWatch-based monitoring and autoscaling/cost right-sizing
  • Data pipeline quality controls: field-level validation, schema version checks, targeted reprocessing of failed batches
  • Legacy batch logic modernization into Java services with phased migration, parallel runs, and stakeholder sign-off via comparison reports
  • SQL performance tuning using execution plans and slow query logs; reduced a heavy query runtime ~50% and improved API response times
  • Owned production batch incident response: detected via alerts/logs, fixed validation logic, reran only failed batches, and added preventative checks/alerts

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Experience

Software DeveloperMastercard · Feb 2025 – Present
Senior Software EngineerWestern Alliance Bank · May 2024 – Jan 2025
Software EngineerOptum · Mar 2021 – Aug 2023
Software EngineerAP Moller · Jan 2020 – Feb 2021

Education

University of Central Missourimaster, Computer Science (2025)
PVP Siddhartha Institute of Technologybachelor, Information Technology (2021)

Languages

English

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Connect with Prajwala

Prajwala already has a relationship with Reval, so a warm intro from us gets a much better response than cold outreach.

Typically responds within 24 hours

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Prajwala NalluriMid-level Backend Software Engineer specializing in Java microservices and cloud-native systems